/*******************************************************************************
* Copyright (c) 2000, 2011 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* bug 227489 - Etienne Pfister <epfister@hsr.ch>
*******************************************************************************/
package org.eclipse.wst.jsdt.core.dom;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.OperationCanceledException;
import org.eclipse.wst.jsdt.core.JavaScriptCore;
import org.eclipse.wst.jsdt.core.compiler.CategorizedProblem;
import org.eclipse.wst.jsdt.core.compiler.IProblem;
import org.eclipse.wst.jsdt.core.compiler.InvalidInputException;
import org.eclipse.wst.jsdt.core.dom.Modifier.ModifierKeyword;
import org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration;
import org.eclipse.wst.jsdt.internal.compiler.ast.Argument;
import org.eclipse.wst.jsdt.internal.compiler.ast.ConstructorDeclaration;
import org.eclipse.wst.jsdt.internal.compiler.ast.ForeachStatement;
import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocArgumentExpression;
import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocFieldReference;
import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocMessageSend;
import org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration;
import org.eclipse.wst.jsdt.internal.compiler.ast.MessageSend;
import org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds;
import org.eclipse.wst.jsdt.internal.compiler.ast.ProgramElement;
import org.eclipse.wst.jsdt.internal.compiler.ast.StringLiteralConcatenation;
import org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference;
import org.eclipse.wst.jsdt.internal.compiler.classfmt.ClassFileConstants;
import org.eclipse.wst.jsdt.internal.compiler.lookup.BlockScope;
import org.eclipse.wst.jsdt.internal.compiler.lookup.ExtraCompilerModifiers;
import org.eclipse.wst.jsdt.internal.compiler.parser.RecoveryScanner;
import org.eclipse.wst.jsdt.internal.compiler.parser.Scanner;
import org.eclipse.wst.jsdt.internal.compiler.parser.TerminalTokens;
/**
* Internal class for converting internal compiler ASTs into public ASTs.
*/
class ASTConverter {
protected AST ast;
protected Comment[] commentsTable;
char[] compilationUnitSource;
int compilationUnitSourceLength;
protected DocCommentParser docParser;
// comments
protected boolean insideComments;
protected IProgressMonitor monitor;
protected Set pendingNameScopeResolution;
protected Set pendingThisExpressionScopeResolution;
protected boolean resolveBindings;
Scanner scanner;
private DefaultCommentMapper commentMapper;
public ASTConverter(Map options, boolean resolveBindings, IProgressMonitor monitor) {
this.resolveBindings = resolveBindings;
Object sourceModeSetting = options.get(JavaScriptCore.COMPILER_SOURCE);
long sourceLevel = ClassFileConstants.JDK1_3;
if (JavaScriptCore.VERSION_1_4.equals(sourceModeSetting)) {
sourceLevel = ClassFileConstants.JDK1_4;
} else if (JavaScriptCore.VERSION_1_5.equals(sourceModeSetting)) {
sourceLevel = ClassFileConstants.JDK1_5;
}
this.scanner = new Scanner(
true /*comment*/,
false /*whitespace*/,
false /*nls*/,
sourceLevel /*sourceLevel*/,
null /*taskTags*/,
null/*taskPriorities*/,
true/*taskCaseSensitive*/);
this.monitor = monitor;
this.insideComments = JavaScriptCore.ENABLED.equals(options.get(JavaScriptCore.COMPILER_DOC_COMMENT_SUPPORT));
}
protected void adjustSourcePositionsForParent(org.eclipse.wst.jsdt.internal.compiler.ast.Expression expression) {
int start = expression.sourceStart;
int end = expression.sourceEnd;
int leftParentCount = 1;
int rightParentCount = 0;
this.scanner.resetTo(start, end);
try {
int token = this.scanner.getNextToken();
expression.sourceStart = this.scanner.currentPosition;
boolean stop = false;
while (!stop && ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF)) {
switch(token) {
case TerminalTokens.TokenNameLPAREN:
leftParentCount++;
break;
case TerminalTokens.TokenNameRPAREN:
rightParentCount++;
if (rightParentCount == leftParentCount) {
// we found the matching parenthesis
stop = true;
}
}
}
expression.sourceEnd = this.scanner.startPosition - 1;
} catch(InvalidInputException e) {
// ignore
}
}
protected void buildBodyDeclarations(org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration typeDeclaration, AbstractTypeDeclaration typeDecl) {
// add body declaration in the lexical order
org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration[] members = typeDeclaration.memberTypes;
org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration[] fields = typeDeclaration.fields;
org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration[] methods = typeDeclaration.methods;
int fieldsLength = fields == null? 0 : fields.length;
int methodsLength = methods == null? 0 : methods.length;
int membersLength = members == null ? 0 : members.length;
int fieldsIndex = 0;
int methodsIndex = 0;
int membersIndex = 0;
while ((fieldsIndex < fieldsLength)
|| (membersIndex < membersLength)
|| (methodsIndex < methodsLength)) {
org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration nextFieldDeclaration = null;
org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration nextMethodDeclaration = null;
org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration nextMemberDeclaration = null;
int position = Integer.MAX_VALUE;
int nextDeclarationType = -1;
if (fieldsIndex < fieldsLength) {
nextFieldDeclaration = fields[fieldsIndex];
if (nextFieldDeclaration.declarationSourceStart < position) {
position = nextFieldDeclaration.declarationSourceStart;
nextDeclarationType = 0; // FIELD
}
}
if (methodsIndex < methodsLength) {
nextMethodDeclaration = methods[methodsIndex];
if (nextMethodDeclaration.declarationSourceStart < position) {
position = nextMethodDeclaration.declarationSourceStart;
nextDeclarationType = 1; // METHOD
}
}
if (membersIndex < membersLength) {
nextMemberDeclaration = members[membersIndex];
if (nextMemberDeclaration.declarationSourceStart < position) {
position = nextMemberDeclaration.declarationSourceStart;
nextDeclarationType = 2; // MEMBER
}
}
switch (nextDeclarationType) {
case 0 :
checkAndAddMultipleFieldDeclaration(fields, fieldsIndex, typeDecl.bodyDeclarations());
fieldsIndex++;
break;
case 1 :
methodsIndex++;
if (!nextMethodDeclaration.isDefaultConstructor() && !nextMethodDeclaration.isClinit()) {
typeDecl.bodyDeclarations().add(convert(nextMethodDeclaration));
}
break;
case 2 :
membersIndex++;
ASTNode node = convert(nextMemberDeclaration);
if (node == null) {
typeDecl.setFlags(typeDecl.getFlags() | ASTNode.MALFORMED);
} else {
typeDecl.bodyDeclarations().add(node);
}
}
}
// Convert javadoc
convert(typeDeclaration.javadoc, typeDecl);
}
protected void buildBodyDeclarations(org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration expression, AnonymousClassDeclaration anonymousClassDeclaration) {
// add body declaration in the lexical order
org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration[] members = expression.memberTypes;
org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration[] fields = expression.fields;
org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration[] methods = expression.methods;
int fieldsLength = fields == null? 0 : fields.length;
int methodsLength = methods == null? 0 : methods.length;
int membersLength = members == null ? 0 : members.length;
int fieldsIndex = 0;
int methodsIndex = 0;
int membersIndex = 0;
while ((fieldsIndex < fieldsLength)
|| (membersIndex < membersLength)
|| (methodsIndex < methodsLength)) {
org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration nextFieldDeclaration = null;
org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration nextMethodDeclaration = null;
org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration nextMemberDeclaration = null;
int position = Integer.MAX_VALUE;
int nextDeclarationType = -1;
if (fieldsIndex < fieldsLength) {
nextFieldDeclaration = fields[fieldsIndex];
if (nextFieldDeclaration.declarationSourceStart < position) {
position = nextFieldDeclaration.declarationSourceStart;
nextDeclarationType = 0; // FIELD
}
}
if (methodsIndex < methodsLength) {
nextMethodDeclaration = methods[methodsIndex];
if (nextMethodDeclaration.declarationSourceStart < position) {
position = nextMethodDeclaration.declarationSourceStart;
nextDeclarationType = 1; // METHOD
}
}
if (membersIndex < membersLength) {
nextMemberDeclaration = members[membersIndex];
if (nextMemberDeclaration.declarationSourceStart < position) {
position = nextMemberDeclaration.declarationSourceStart;
nextDeclarationType = 2; // MEMBER
}
}
switch (nextDeclarationType) {
case 0 :
checkAndAddMultipleFieldDeclaration(fields, fieldsIndex, anonymousClassDeclaration.bodyDeclarations());
fieldsIndex++;
break;
case 1 :
methodsIndex++;
if (!nextMethodDeclaration.isDefaultConstructor() && !nextMethodDeclaration.isClinit()) {
anonymousClassDeclaration.bodyDeclarations().add(convert(nextMethodDeclaration));
}
break;
case 2 :
membersIndex++;
ASTNode node = convert(nextMemberDeclaration);
if (node == null) {
anonymousClassDeclaration.setFlags(anonymousClassDeclaration.getFlags() | ASTNode.MALFORMED);
} else {
anonymousClassDeclaration.bodyDeclarations().add(node);
}
}
}
}
/**
* @param compilationUnit
* @param comments
*/
void buildCommentsTable(JavaScriptUnit compilationUnit, int[][] comments) {
// Build comment table
this.commentsTable = new Comment[comments.length];
int nbr = 0;
for (int i = 0; i < comments.length; i++) {
Comment comment = createComment(comments[i]);
if (comment != null) {
comment.setAlternateRoot(compilationUnit);
this.commentsTable[nbr++] = comment;
}
}
// Resize table if necessary
if (nbr<comments.length) {
Comment[] newCommentsTable = new Comment[nbr];
System.arraycopy(this.commentsTable, 0, newCommentsTable, 0, nbr);
this.commentsTable = newCommentsTable;
}
compilationUnit.setCommentTable(this.commentsTable);
}
protected void checkAndAddMultipleFieldDeclaration(org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration[] fields, int index, List bodyDeclarations) {
if (fields[index] instanceof org.eclipse.wst.jsdt.internal.compiler.ast.Initializer) {
org.eclipse.wst.jsdt.internal.compiler.ast.Initializer oldInitializer = (org.eclipse.wst.jsdt.internal.compiler.ast.Initializer) fields[index];
Initializer initializer = new Initializer(this.ast);
initializer.setBody(convert(oldInitializer.block));
setModifiers(initializer, oldInitializer);
initializer.setSourceRange(oldInitializer.declarationSourceStart, oldInitializer.sourceEnd - oldInitializer.declarationSourceStart + 1);
// The jsdoc comment is now got from list store in javaScript unit declaration
convert(oldInitializer.javadoc, initializer);
bodyDeclarations.add(initializer);
return;
}
if (index > 0 && fields[index - 1].declarationSourceStart == fields[index].declarationSourceStart) {
// we have a multiple field declaration
// We retrieve the existing fieldDeclaration to add the new VariableDeclarationFragment
FieldDeclaration fieldDeclaration = (FieldDeclaration) bodyDeclarations.get(bodyDeclarations.size() - 1);
fieldDeclaration.fragments().add(convertToVariableDeclarationFragment(fields[index]));
} else {
// we can create a new FieldDeclaration
bodyDeclarations.add(convertToFieldDeclaration(fields[index]));
}
}
protected void checkAndAddMultipleLocalDeclaration(org.eclipse.wst.jsdt.internal.compiler.ast.ProgramElement[] stmts, int index, List blockStatements) {
// if (index > 0
// && stmts[index - 1] instanceof org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) {
// org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration local1 = (org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) stmts[index - 1];
// org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration local2 = (org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) stmts[index];
// if (local1.declarationSourceStart == local2.declarationSourceStart) {
// // we have a multiple local declarations
// // We retrieve the existing VariableDeclarationStatement to add the new VariableDeclarationFragment
// VariableDeclarationStatement variableDeclarationStatement = (VariableDeclarationStatement) blockStatements.get(blockStatements.size() - 1);
// variableDeclarationStatement.fragments().add(convertToVariableDeclarationFragment((org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration)stmts[index]));
// } else {
// // we can create a new FieldDeclaration
// blockStatements.add(convertToVariableDeclarationStatement((org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration)stmts[index]));
// }
// } else {
// // we can create a new FieldDeclaration
// blockStatements.add(convertToVariableDeclarationStatement((org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration)stmts[index]));
// }
VariableDeclarationStatement variableDeclarationStatement = convertToVariableDeclarationStatement((org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration)stmts[index]);
blockStatements.add(variableDeclarationStatement);
}
protected void checkCanceled() {
if (this.monitor != null && this.monitor.isCanceled())
throw new OperationCanceledException();
}
protected void completeRecord(ArrayType arrayType, org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode astNode) {
ArrayType array = arrayType;
int dimensions = array.getDimensions();
for (int i = 0; i < dimensions; i++) {
Type componentType = array.getComponentType();
this.recordNodes(componentType, astNode);
if (componentType.isArrayType()) {
array = (ArrayType) componentType;
}
}
}
public ASTNode convert(org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration methodDeclaration) {
checkCanceled();
FunctionDeclaration methodDecl = new FunctionDeclaration(this.ast);
setModifiers(methodDecl, methodDeclaration);
boolean isConstructor = methodDeclaration.isConstructor();
methodDecl.setConstructor(isConstructor);
int start = methodDeclaration.sourceStart;
int end;
SimpleName methodName =null;
if (methodDeclaration.selector!=null)
{
methodName = new SimpleName(this.ast);
methodName.internalSetIdentifier(new String(methodDeclaration.selector));
end = retrieveIdentifierEndPosition(start, methodDeclaration.sourceEnd);
methodName.setSourceRange(start, end - start + 1);
methodDecl.setName(methodName);
}
else
end= methodDeclaration.sourceStart;
org.eclipse.wst.jsdt.internal.compiler.ast.Argument[] parameters = methodDeclaration.arguments;
if (parameters != null) {
int parametersLength = parameters.length;
for (int i = 0; i < parametersLength; i++) {
methodDecl.parameters().add(convert(parameters[i]));
}
}
org.eclipse.wst.jsdt.internal.compiler.ast.ExplicitConstructorCall explicitConstructorCall = null;
/* need this check because a constructor could have been made a constructor after the
* method declaration was created, and thus it is not a ConstructorDeclaration
*/
if (isConstructor && methodDeclaration instanceof ConstructorDeclaration) {
ConstructorDeclaration constructorDeclaration = (ConstructorDeclaration) methodDeclaration;
explicitConstructorCall = constructorDeclaration.constructorCall;
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
// set the return type to VOID
PrimitiveType returnType = new PrimitiveType(this.ast);
returnType.setPrimitiveTypeCode(PrimitiveType.VOID);
returnType.setSourceRange(methodDeclaration.sourceStart, 0);
methodDecl.internalSetReturnType(returnType);
break;
case AST.JLS3 :
methodDecl.setReturnType2(null);
}
} else if (methodDeclaration instanceof org.eclipse.wst.jsdt.internal.compiler.ast.MethodDeclaration) {
org.eclipse.wst.jsdt.internal.compiler.ast.MethodDeclaration method = (org.eclipse.wst.jsdt.internal.compiler.ast.MethodDeclaration) methodDeclaration;
org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference typeReference = method.returnType;
if (typeReference != null) {
Type returnType = convertType(typeReference,method.inferredType);
// get the positions of the right parenthesis
int rightParenthesisPosition = retrieveEndOfRightParenthesisPosition(end, method.bodyEnd);
int extraDimensions = retrieveExtraDimension(rightParenthesisPosition, method.bodyEnd);
methodDecl.setExtraDimensions(extraDimensions);
setTypeForMethodDeclaration(methodDecl, returnType, extraDimensions);
} else {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED);
break;
case AST.JLS3 :
methodDecl.setReturnType2(null);
}
}
}
int declarationSourceStart = methodDeclaration.declarationSourceStart;
int declarationSourceEnd = methodDeclaration.bodyEnd;
methodDecl.setSourceRange(declarationSourceStart, declarationSourceEnd - declarationSourceStart + 1);
int closingPosition = retrieveRightBraceOrSemiColonPosition(methodDeclaration.bodyEnd + 1, methodDeclaration.declarationSourceEnd);
if (closingPosition != -1) {
int startPosition = methodDecl.getStartPosition();
methodDecl.setSourceRange(startPosition, closingPosition - startPosition + 1);
org.eclipse.wst.jsdt.internal.compiler.ast.Statement[] statements = methodDeclaration.statements;
start = retrieveStartBlockPosition(methodDeclaration.sourceStart, declarationSourceEnd);
end = retrieveEndBlockPosition(methodDeclaration.sourceStart, methodDeclaration.declarationSourceEnd);
Block block = null;
if (start != -1 && end != -1) {
/*
* start or end can be equal to -1 if we have an interface's method.
*/
block = new Block(this.ast);
block.setSourceRange(start, end - start + 1);
methodDecl.setBody(block);
}
if (block != null && (statements != null || explicitConstructorCall != null)) {
if (explicitConstructorCall != null && explicitConstructorCall.accessMode != org.eclipse.wst.jsdt.internal.compiler.ast.ExplicitConstructorCall.ImplicitSuper) {
block.statements().add(convert(explicitConstructorCall));
}
int statementsLength = statements == null ? 0 : statements.length;
for (int i = 0; i < statementsLength; i++) {
if (statements[i] instanceof org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) {
checkAndAddMultipleLocalDeclaration(statements, i, block.statements());
} else if (statements[i] instanceof org.eclipse.wst.jsdt.internal.compiler.ast.MethodDeclaration) { // fix for inner function handling, Etienne Pfister
org.eclipse.wst.jsdt.internal.compiler.ast.MethodDeclaration method = (org.eclipse.wst.jsdt.internal.compiler.ast.MethodDeclaration) statements[i];
block.statements().add(convert(method));
}
else {
final Statement statement = convert(statements[i]);
if (statement != null) {
block.statements().add(statement);
}
}
}
}
if (block != null && (Modifier.isAbstract(methodDecl.getModifiers()) || Modifier.isNative(methodDecl.getModifiers()))) {
methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED);
}
} else {
// syntax error in this method declaration
if (!methodDeclaration.isAbstract()) {
start = retrieveStartBlockPosition(methodDeclaration.sourceStart, declarationSourceEnd);
end = methodDeclaration.bodyEnd;
// try to get the best end position
CategorizedProblem[] problems = methodDeclaration.compilationResult().problems;
if (problems != null) {
for (int i = 0, max = methodDeclaration.compilationResult().problemCount; i < max; i++) {
CategorizedProblem currentProblem = problems[i];
if (currentProblem.getSourceStart() == start && currentProblem.getID() == IProblem.ParsingErrorInsertToComplete) {
end = currentProblem.getSourceEnd();
break;
}
}
}
int startPosition = methodDecl.getStartPosition();
methodDecl.setSourceRange(startPosition, end - startPosition + 1);
if (start != -1 && end != -1) {
/*
* start or end can be equal to -1 if we have an interface's method.
*/
Block block = new Block(this.ast);
block.setSourceRange(start, end - start + 1);
methodDecl.setBody(block);
}
}
}
// The jsdoc comment is now got from list store in javaScript unit declaration
convert(methodDeclaration.javadoc, methodDecl);
if (this.resolveBindings) {
recordNodes(methodDecl, methodDeclaration);
if (methodName!=null)
recordNodes(methodName, methodDeclaration);
methodDecl.resolveBinding();
}
return methodDecl;
}
public ClassInstanceCreation convert(org.eclipse.wst.jsdt.internal.compiler.ast.AllocationExpression expression) {
ClassInstanceCreation classInstanceCreation = new ClassInstanceCreation(this.ast);
if (this.resolveBindings) {
recordNodes(classInstanceCreation, expression);
}
if (expression.type!=null) {
switch (this.ast.apiLevel) {
case AST.JLS2_INTERNAL:
classInstanceCreation.internalSetName(convert(expression.type));
break;
case AST.JLS3:
classInstanceCreation.setType(convertType(expression.type));
}
}
classInstanceCreation.setMember(convert(expression.member));
classInstanceCreation.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] arguments = expression.arguments;
if (arguments != null) {
int length = arguments.length;
for (int i = 0; i < length; i++) {
classInstanceCreation.arguments().add(convert(arguments[i]));
}
}
removeTrailingCommentFromExpressionEndingWithAParen(classInstanceCreation);
return classInstanceCreation;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.AND_AND_Expression expression) {
InfixExpression infixExpression = new InfixExpression(this.ast);
infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_AND);
if (this.resolveBindings) {
this.recordNodes(infixExpression, expression);
}
final int expressionOperatorID = (expression.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT;
if (expression.left instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression
&& ((expression.left.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)) {
// create an extended string literal equivalent => use the extended operands list
infixExpression.extendedOperands().add(convert(expression.right));
org.eclipse.wst.jsdt.internal.compiler.ast.Expression leftOperand = expression.left;
org.eclipse.wst.jsdt.internal.compiler.ast.Expression rightOperand = null;
do {
rightOperand = ((org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression) leftOperand).right;
if ((((leftOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID
&& ((leftOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0))
|| ((rightOperand instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression
&& ((rightOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID)
&& ((rightOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0))) {
List extendedOperands = infixExpression.extendedOperands();
InfixExpression temp = new InfixExpression(this.ast);
if (this.resolveBindings) {
this.recordNodes(temp, expression);
}
temp.setOperator(getOperatorFor(expressionOperatorID));
Expression leftSide = convert(leftOperand);
temp.setLeftOperand(leftSide);
temp.setSourceRange(leftSide.getStartPosition(), leftSide.getLength());
int size = extendedOperands.size();
for (int i = 0; i < size - 1; i++) {
Expression expr = temp;
temp = new InfixExpression(this.ast);
if (this.resolveBindings) {
this.recordNodes(temp, expression);
}
temp.setLeftOperand(expr);
temp.setOperator(getOperatorFor(expressionOperatorID));
temp.setSourceRange(expr.getStartPosition(), expr.getLength());
}
infixExpression = temp;
for (int i = 0; i < size; i++) {
Expression extendedOperand = (Expression) extendedOperands.remove(size - 1 - i);
temp.setRightOperand(extendedOperand);
int startPosition = temp.getLeftOperand().getStartPosition();
temp.setSourceRange(startPosition, extendedOperand.getStartPosition() + extendedOperand.getLength() - startPosition);
if (temp.getLeftOperand().getNodeType() == ASTNode.INFIX_EXPRESSION) {
temp = (InfixExpression) temp.getLeftOperand();
}
}
int startPosition = infixExpression.getLeftOperand().getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
if (this.resolveBindings) {
this.recordNodes(infixExpression, expression);
}
return infixExpression;
}
infixExpression.extendedOperands().add(0, convert(rightOperand));
leftOperand = ((org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression) leftOperand).left;
} while (leftOperand instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression && ((leftOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0));
Expression leftExpression = convert(leftOperand);
infixExpression.setLeftOperand(leftExpression);
infixExpression.setRightOperand((Expression)infixExpression.extendedOperands().remove(0));
int startPosition = leftExpression.getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
return infixExpression;
}
Expression leftExpression = convert(expression.left);
infixExpression.setLeftOperand(leftExpression);
infixExpression.setRightOperand(convert(expression.right));
infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_AND);
int startPosition = leftExpression.getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
return infixExpression;
}
public SingleVariableDeclaration convert(org.eclipse.wst.jsdt.internal.compiler.ast.Argument argument) {
SingleVariableDeclaration variableDecl = new SingleVariableDeclaration(this.ast);
setModifiers(variableDecl, argument);
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(argument.name));
int start = argument.sourceStart;
int nameEnd = argument.sourceEnd;
name.setSourceRange(start, nameEnd - start + 1);
variableDecl.setName(name);
// final int typeSourceEnd = argument.type.sourceEnd;
final int extraDimensions = 0;
// final int extraDimensions = retrieveExtraDimension(nameEnd + 1, typeSourceEnd);
// variableDecl.setExtraDimensions(extraDimensions);
// final boolean isVarArgs = argument.isVarArgs();
// if (isVarArgs && extraDimensions == 0) {
// // remove the ellipsis from the type source end
// argument.type.sourceEnd = retrieveEllipsisStartPosition(argument.type.sourceStart, typeSourceEnd);
// }
Type type = convertType(argument.type,argument.inferredType);
// int typeEnd = type.getStartPosition() + type.getLength() - 1;
// int rightEnd = Math.max(typeEnd, argument.declarationSourceEnd);
int rightEnd = argument.declarationSourceEnd;
/*
* There is extra work to do to set the proper type positions
* See PR http://bugs.eclipse.org/bugs/show_bug.cgi?id=23284
*/
// if (isVarArgs) {
// setTypeForSingleVariableDeclaration(variableDecl, type, extraDimensions + 1);
// if (extraDimensions != 0) {
// variableDecl.setFlags(variableDecl.getFlags() | ASTNode.MALFORMED);
// }
// } else {
setTypeForSingleVariableDeclaration(variableDecl, type, extraDimensions);
// }
variableDecl.setSourceRange(argument.declarationSourceStart, rightEnd - argument.declarationSourceStart + 1);
// if (isVarArgs) {
// switch(this.ast.apiLevel) {
// case AST.JLS2_INTERNAL :
// variableDecl.setFlags(variableDecl.getFlags() | ASTNode.MALFORMED);
// break;
// case AST.JLS3 :
// variableDecl.setVarargs(true);
// }
// }
if (this.resolveBindings) {
recordNodes(name, argument);
recordNodes(variableDecl, argument);
variableDecl.resolveBinding();
}
return variableDecl;
}
public ArrayCreation convert(org.eclipse.wst.jsdt.internal.compiler.ast.ArrayAllocationExpression expression) {
ArrayCreation arrayCreation = new ArrayCreation(this.ast);
if (this.resolveBindings) {
recordNodes(arrayCreation, expression);
}
arrayCreation.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] dimensions = expression.dimensions;
int dimensionsLength = dimensions.length;
for (int i = 0; i < dimensionsLength; i++) {
if (dimensions[i] != null) {
Expression dimension = convert(dimensions[i]);
if (this.resolveBindings) {
recordNodes(dimension, dimensions[i]);
}
arrayCreation.dimensions().add(dimension);
}
}
Type type = convertType(expression.type);
if (this.resolveBindings) {
recordNodes(type, expression.type);
}
ArrayType arrayType = null;
if (type.isArrayType()) {
arrayType = (ArrayType) type;
} else {
arrayType = this.ast.newArrayType(type, dimensionsLength);
if (this.resolveBindings) {
completeRecord(arrayType, expression);
}
int start = type.getStartPosition();
int end = type.getStartPosition() + type.getLength();
int previousSearchStart = end;
ArrayType componentType = (ArrayType) type.getParent();
for (int i = 0; i < dimensionsLength; i++) {
previousSearchStart = retrieveRightBracketPosition(previousSearchStart + 1, this.compilationUnitSourceLength);
componentType.setSourceRange(start, previousSearchStart - start + 1);
componentType = (ArrayType) componentType.getParent();
}
}
arrayCreation.setType(arrayType);
if (this.resolveBindings) {
recordNodes(arrayType, expression);
}
if (expression.initializer != null) {
arrayCreation.setInitializer(convert(expression.initializer));
}
return arrayCreation;
}
public ArrayInitializer convert(org.eclipse.wst.jsdt.internal.compiler.ast.ArrayInitializer expression) {
ArrayInitializer arrayInitializer = new ArrayInitializer(this.ast);
if (this.resolveBindings) {
recordNodes(arrayInitializer, expression);
}
arrayInitializer.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] expressions = expression.expressions;
if (expressions != null) {
int length = expressions.length;
for (int i = 0; i < length; i++) {
Expression expr = convert(expressions[i]);
if (this.resolveBindings) {
recordNodes(expr, expressions[i]);
}
arrayInitializer.expressions().add(expr);
}
}
return arrayInitializer;
}
public ArrayAccess convert(org.eclipse.wst.jsdt.internal.compiler.ast.ArrayReference reference) {
ArrayAccess arrayAccess = new ArrayAccess(this.ast);
if (this.resolveBindings) {
recordNodes(arrayAccess, reference);
}
arrayAccess.setSourceRange(reference.sourceStart, reference.sourceEnd - reference.sourceStart + 1);
arrayAccess.setArray(convert(reference.receiver));
arrayAccess.setIndex(convert(reference.position));
return arrayAccess;
}
public Assignment convert(org.eclipse.wst.jsdt.internal.compiler.ast.Assignment expression) {
Assignment assignment = new Assignment(this.ast);
if (this.resolveBindings) {
recordNodes(assignment, expression);
}
Expression lhs = convert(expression.lhs);
assignment.setLeftHandSide(lhs);
assignment.setOperator(Assignment.Operator.ASSIGN);
assignment.setRightHandSide(convert(expression.expression));
int start = lhs.getStartPosition();
assignment.setSourceRange(start, expression.sourceEnd - start + 1);
return assignment;
}
/*
* Internal use only
* Used to convert class body declarations
*/
public JavaScriptUnit convert(org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode[] nodes, JavaScriptUnit compilationUnit) {
// typeDecl.setInterface(false);
int nodesLength = nodes.length;
for (int i = 0; i < nodesLength; i++) {
org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode node = nodes[i];
if (node instanceof org.eclipse.wst.jsdt.internal.compiler.ast.Initializer) {
org.eclipse.wst.jsdt.internal.compiler.ast.Initializer oldInitializer = (org.eclipse.wst.jsdt.internal.compiler.ast.Initializer) node;
Initializer initializer = new Initializer(this.ast);
initializer.setBody(convert(oldInitializer.block));
setModifiers(initializer, oldInitializer);
initializer.setSourceRange(oldInitializer.declarationSourceStart, oldInitializer.sourceEnd - oldInitializer.declarationSourceStart + 1);
// setJavaDocComment(initializer);
// initializer.setJavadoc(convert(oldInitializer.javadoc));
convert(oldInitializer.javadoc, initializer);
compilationUnit.statements().add(initializer);
} else if (node instanceof org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration) {
org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration fieldDeclaration = (org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration) node;
if (i > 0
&& (nodes[i - 1] instanceof org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration)
&& ((org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration)nodes[i - 1]).declarationSourceStart == fieldDeclaration.declarationSourceStart) {
// we have a multiple field declaration
// We retrieve the existing fieldDeclaration to add the new VariableDeclarationFragment
FieldDeclaration currentFieldDeclaration = (FieldDeclaration) compilationUnit.statements().get(compilationUnit.statements().size() - 1);
currentFieldDeclaration.fragments().add(convertToVariableDeclarationFragment(fieldDeclaration));
} else {
// we can create a new FieldDeclaration
compilationUnit.statements().add(convertToFieldDeclaration(fieldDeclaration));
}
} else if(node instanceof org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration) {
AbstractMethodDeclaration nextMethodDeclaration = (AbstractMethodDeclaration) node;
if (!nextMethodDeclaration.isDefaultConstructor() && !nextMethodDeclaration.isClinit()) {
compilationUnit.statements().add(convert(nextMethodDeclaration));
}
} else if (node instanceof org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) {
org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration localDeclaration = (org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) node;
if (i > 0
&& (nodes[i - 1] instanceof org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration)
&& ((org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration)nodes[i - 1]).declarationSourceStart == localDeclaration.declarationSourceStart) {
// we have a multiple field declaration
// We retrieve the existing fieldDeclaration to add the new VariableDeclarationFragment
FieldDeclaration currentFieldDeclaration = (FieldDeclaration) compilationUnit.statements().get(compilationUnit.statements().size() - 1);
currentFieldDeclaration.fragments().add(convertToVariableDeclarationFragment(localDeclaration));
} else {
// we can create a new FieldDeclaration
compilationUnit.statements().add(convertToFieldDeclaration(localDeclaration));
}
}
// else if(node instanceof org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration) {
// org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration nextMemberDeclaration = (org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration) node;
// ASTNode nextMemberDeclarationNode = convert(nextMemberDeclaration);
// if (nextMemberDeclarationNode == null) {
// typeDecl.setFlags(typeDecl.getFlags() | ASTNode.MALFORMED);
// } else {
// typeDecl.bodyDeclarations().add(nextMemberDeclarationNode);
// }
// }
}
return compilationUnit;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression expression) {
InfixExpression infixExpression = new InfixExpression(this.ast);
if (this.resolveBindings) {
this.recordNodes(infixExpression, expression);
}
int expressionOperatorID = (expression.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT;
switch (expressionOperatorID) {
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.EQUAL_EQUAL :
infixExpression.setOperator(InfixExpression.Operator.EQUALS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.LESS_EQUAL :
infixExpression.setOperator(InfixExpression.Operator.LESS_EQUALS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.GREATER_EQUAL :
infixExpression.setOperator(InfixExpression.Operator.GREATER_EQUALS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.NOT_EQUAL :
infixExpression.setOperator(InfixExpression.Operator.NOT_EQUALS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.LEFT_SHIFT :
infixExpression.setOperator(InfixExpression.Operator.LEFT_SHIFT);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.RIGHT_SHIFT :
infixExpression.setOperator(InfixExpression.Operator.RIGHT_SHIFT_SIGNED);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.UNSIGNED_RIGHT_SHIFT :
infixExpression.setOperator(InfixExpression.Operator.RIGHT_SHIFT_UNSIGNED);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.OR_OR :
infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_OR);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.AND_AND :
infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_AND);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.PLUS :
infixExpression.setOperator(InfixExpression.Operator.PLUS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.MINUS :
infixExpression.setOperator(InfixExpression.Operator.MINUS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.REMAINDER :
infixExpression.setOperator(InfixExpression.Operator.REMAINDER);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.XOR :
infixExpression.setOperator(InfixExpression.Operator.XOR);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.AND :
infixExpression.setOperator(InfixExpression.Operator.AND);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.MULTIPLY :
infixExpression.setOperator(InfixExpression.Operator.TIMES);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.OR :
infixExpression.setOperator(InfixExpression.Operator.OR);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.DIVIDE :
infixExpression.setOperator(InfixExpression.Operator.DIVIDE);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.GREATER :
infixExpression.setOperator(InfixExpression.Operator.GREATER);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.LESS :
infixExpression.setOperator(InfixExpression.Operator.LESS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.INSTANCEOF :
infixExpression.setOperator(InfixExpression.Operator.INSTANCEOF);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.IN:
infixExpression.setOperator(InfixExpression.Operator.IN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.EQUAL_EQUAL_EQUAL :
infixExpression.setOperator(InfixExpression.Operator.EQUAL_EQUAL_EQUAL);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.NOT_EQUAL_EQUAL :
infixExpression.setOperator(InfixExpression.Operator.NOT_EQUAL_EQUAL);
break;
}
if (expression.left instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression
&& ((expression.left.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)) {
// create an extended string literal equivalent => use the extended operands list
infixExpression.extendedOperands().add(convert(expression.right));
org.eclipse.wst.jsdt.internal.compiler.ast.Expression leftOperand = expression.left;
org.eclipse.wst.jsdt.internal.compiler.ast.Expression rightOperand = null;
do {
rightOperand = ((org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression) leftOperand).right;
if ((((leftOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID
&& ((leftOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0))
|| ((rightOperand instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression
&& ((rightOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID)
&& ((rightOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0))) {
List extendedOperands = infixExpression.extendedOperands();
InfixExpression temp = new InfixExpression(this.ast);
if (this.resolveBindings) {
this.recordNodes(temp, expression);
}
temp.setOperator(getOperatorFor(expressionOperatorID));
Expression leftSide = convert(leftOperand);
temp.setLeftOperand(leftSide);
temp.setSourceRange(leftSide.getStartPosition(), leftSide.getLength());
int size = extendedOperands.size();
for (int i = 0; i < size - 1; i++) {
Expression expr = temp;
temp = new InfixExpression(this.ast);
if (this.resolveBindings) {
this.recordNodes(temp, expression);
}
temp.setLeftOperand(expr);
temp.setOperator(getOperatorFor(expressionOperatorID));
temp.setSourceRange(expr.getStartPosition(), expr.getLength());
}
infixExpression = temp;
for (int i = 0; i < size; i++) {
Expression extendedOperand = (Expression) extendedOperands.remove(size - 1 - i);
temp.setRightOperand(extendedOperand);
int startPosition = temp.getLeftOperand().getStartPosition();
temp.setSourceRange(startPosition, extendedOperand.getStartPosition() + extendedOperand.getLength() - startPosition);
if (temp.getLeftOperand().getNodeType() == ASTNode.INFIX_EXPRESSION) {
temp = (InfixExpression) temp.getLeftOperand();
}
}
int startPosition = infixExpression.getLeftOperand().getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
if (this.resolveBindings) {
this.recordNodes(infixExpression, expression);
}
return infixExpression;
}
infixExpression.extendedOperands().add(0, convert(rightOperand));
leftOperand = ((org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression) leftOperand).left;
} while (leftOperand instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression && ((leftOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0));
Expression leftExpression = convert(leftOperand);
infixExpression.setLeftOperand(leftExpression);
infixExpression.setRightOperand((Expression)infixExpression.extendedOperands().remove(0));
int startPosition = leftExpression.getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
return infixExpression;
} else if (expression.left instanceof StringLiteralConcatenation
&& ((expression.left.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)
&& (OperatorIds.PLUS == expressionOperatorID)) {
StringLiteralConcatenation literal = (StringLiteralConcatenation) expression.left;
final org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] stringLiterals = literal.literals;
infixExpression.setLeftOperand(convert(stringLiterals[0]));
infixExpression.setRightOperand(convert(stringLiterals[1]));
for (int i = 2; i < literal.counter; i++) {
infixExpression.extendedOperands().add(convert(stringLiterals[i]));
}
infixExpression.extendedOperands().add(convert(expression.right));
int startPosition = literal.sourceStart;
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
return infixExpression;
}
Expression leftExpression = convert(expression.left);
infixExpression.setLeftOperand(leftExpression);
infixExpression.setRightOperand(convert(expression.right));
int startPosition = leftExpression.getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
return infixExpression;
}
public Block convert(org.eclipse.wst.jsdt.internal.compiler.ast.Block statement) {
Block block = new Block(this.ast);
if (statement.sourceEnd > 0) {
block.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
}
org.eclipse.wst.jsdt.internal.compiler.ast.Statement[] statements = statement.statements;
if (statements != null) {
int statementsLength = statements.length;
for (int i = 0; i < statementsLength; i++) {
if (statements[i] instanceof org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) {
checkAndAddMultipleLocalDeclaration(statements, i, block.statements());
} else {
Statement statement2 = convert(statements[i]);
if (statement2 != null) {
block.statements().add(statement2);
}
}
}
}
return block;
}
public BreakStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.BreakStatement statement) {
BreakStatement breakStatement = new BreakStatement(this.ast);
breakStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
if (statement.label != null) {
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(statement.label));
retrieveIdentifierAndSetPositions(statement.sourceStart, statement.sourceEnd, name);
breakStatement.setLabel(name);
}
return breakStatement;
}
public SwitchCase convert(org.eclipse.wst.jsdt.internal.compiler.ast.CaseStatement statement) {
SwitchCase switchCase = new SwitchCase(this.ast);
org.eclipse.wst.jsdt.internal.compiler.ast.Expression constantExpression = statement.constantExpression;
if (constantExpression == null) {
switchCase.setExpression(null);
} else {
switchCase.setExpression(convert(constantExpression));
}
switchCase.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
retrieveColonPosition(switchCase);
return switchCase;
}
public FunctionExpression convert(org.eclipse.wst.jsdt.internal.compiler.ast.FunctionExpression expression) {
FunctionExpression functionExpression = new FunctionExpression(this.ast);
int sourceEnd = expression.sourceEnd;
if (sourceEnd==0)
sourceEnd=expression.methodDeclaration.bodyEnd;
functionExpression.setSourceRange(expression.sourceStart, sourceEnd - expression.sourceStart + 1);
functionExpression.setMethod((FunctionDeclaration)convert(expression.methodDeclaration));
if (this.resolveBindings) {
recordNodes(functionExpression, expression);
}
return functionExpression;
}
public ObjectLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.ObjectLiteral objLiteral) {
ObjectLiteral objectLiteral = new ObjectLiteral(this.ast);
objectLiteral.setSourceRange(objLiteral.sourceStart, objLiteral.sourceEnd - objLiteral.sourceStart + 1);
org.eclipse.wst.jsdt.internal.compiler.ast.ObjectLiteralField[] fields = objLiteral.fields;
if (fields != null) {
int fieldsLength = fields.length;
for (int i = 0; i < fieldsLength; i++) {
ObjectLiteralField objectLiteralField =convert(fields[i]);
objectLiteral.fields().add(objectLiteralField);
}
}
if (this.resolveBindings) {
recordNodes(objectLiteral, objLiteral);
}
return objectLiteral;
}
public ObjectLiteralField convert(org.eclipse.wst.jsdt.internal.compiler.ast.ObjectLiteralField field) {
ObjectLiteralField objectLiteralField = new ObjectLiteralField(this.ast);
objectLiteralField.setSourceRange(field.sourceStart, field.sourceEnd - field.sourceStart + 1);
objectLiteralField.setFieldName( convert(field.fieldName));
objectLiteralField.setInitializer( convert(field.initializer));
if (this.resolveBindings) {
recordNodes(objectLiteralField, field);
}
return objectLiteralField;
}
public RegularExpressionLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.RegExLiteral expression) {
int length = expression.sourceEnd - expression.sourceStart + 1;
int sourceStart = expression.sourceStart;
RegularExpressionLiteral literal = new RegularExpressionLiteral(this.ast);
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.internalSetRegularExpression(new String(this.compilationUnitSource, sourceStart, length));
literal.setSourceRange(sourceStart, length);
removeLeadingAndTrailingCommentsFromLiteral(literal);
return literal;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.ClassLiteralAccess expression) {
TypeLiteral typeLiteral = new TypeLiteral(this.ast);
if (this.resolveBindings) {
this.recordNodes(typeLiteral, expression);
}
typeLiteral.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
typeLiteral.setType(convertType(expression.type));
return typeLiteral;
}
public JavaScriptUnit convert(org.eclipse.wst.jsdt.internal.compiler.ast.CompilationUnitDeclaration unit, char[] source) {
if(unit.compilationResult.recoveryScannerData != null) {
RecoveryScanner recoveryScanner = new RecoveryScanner(this.scanner, unit.compilationResult.recoveryScannerData.removeUnused());
this.scanner = recoveryScanner;
this.docParser.scanner = this.scanner;
}
this.compilationUnitSource = source;
this.compilationUnitSourceLength = source.length;
this.scanner.setSource(source, unit.compilationResult);
JavaScriptUnit compilationUnit = new JavaScriptUnit(this.ast);
// Parse comments
int[][] comments = unit.comments;
if (comments != null) {
buildCommentsTable(compilationUnit, comments);
}
// handle the package declaration immediately
// There is no node corresponding to the package declaration
if (this.resolveBindings) {
recordNodes(compilationUnit, unit);
}
if (unit.currentPackage != null) {
PackageDeclaration packageDeclaration = convertPackage(unit);
compilationUnit.setPackage(packageDeclaration);
}
org.eclipse.wst.jsdt.internal.compiler.ast.ImportReference[] imports = unit.imports;
if (imports != null) {
int importLength = imports.length;
for (int i = 0; i < importLength; i++) {
compilationUnit.imports().add(convertImport(imports[i]));
}
}
// org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration[] types = unit.types;
// if (types != null) {
// int typesLength = types.length;
// for (int i = 0; i < typesLength; i++) {
// org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration declaration = types[i];
// if (CharOperation.equals(declaration.name, TypeConstants.PACKAGE_INFO_NAME)) {
// continue;
// }
// ASTNode type = convert(declaration);
// if (type == null) {
// compilationUnit.setFlags(compilationUnit.getFlags() | ASTNode.MALFORMED);
// } else {
// compilationUnit.types().add(type);
// }
// }
// }
org.eclipse.wst.jsdt.internal.compiler.ast.ProgramElement[] statements = unit.statements;
if (statements != null) {
int statementsLength = statements.length;
for (int i = 0; i < statementsLength; i++) {
// org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration declaration = types[i];
// if (CharOperation.equals(declaration.name, TypeConstants.PACKAGE_INFO_NAME)) {
// continue;
// }
ProgramElement programElement=statements[i];
ASTNode type = null;
if (programElement instanceof LocalDeclaration )
{
checkAndAddMultipleLocalDeclaration(statements, i, compilationUnit.statements());
}
else if (programElement instanceof AbstractMethodDeclaration )
{
type = convert((AbstractMethodDeclaration)programElement);
}
else if (programElement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.Statement )
{
type = convert((org.eclipse.wst.jsdt.internal.compiler.ast.Statement )programElement);
}
else
throw new RuntimeException(""); //$NON-NLS-1$
if (type == null) {
// compilationUnit.setFlags(compilationUnit.getFlags() | ASTNode.MALFORMED);
} else {
compilationUnit.statements().add(type);
}
}
}
compilationUnit.setSourceRange(unit.sourceStart, unit.sourceEnd - unit.sourceStart + 1);
int problemLength = unit.compilationResult.problemCount;
if (problemLength != 0) {
CategorizedProblem[] resizedProblems = null;
final CategorizedProblem[] problems = unit.compilationResult.getProblems();
final int realProblemLength=problems.length;
if (realProblemLength == problemLength) {
resizedProblems = problems;
} else {
System.arraycopy(problems, 0, (resizedProblems = new CategorizedProblem[realProblemLength]), 0, realProblemLength);
}
ASTSyntaxErrorPropagator syntaxErrorPropagator = new ASTSyntaxErrorPropagator(resizedProblems);
compilationUnit.accept(syntaxErrorPropagator);
ASTRecoveryPropagator recoveryPropagator =
new ASTRecoveryPropagator(resizedProblems, unit.compilationResult.recoveryScannerData);
compilationUnit.accept(recoveryPropagator);
compilationUnit.setProblems(resizedProblems);
}
if (this.resolveBindings) {
lookupForScopes();
}
compilationUnit.initCommentMapper(this.scanner);
return compilationUnit;
}
public Assignment convert(org.eclipse.wst.jsdt.internal.compiler.ast.CompoundAssignment expression) {
Assignment assignment = new Assignment(this.ast);
Expression lhs = convert(expression.lhs);
assignment.setLeftHandSide(lhs);
int start = lhs.getStartPosition();
assignment.setSourceRange(start, expression.sourceEnd - start + 1);
switch (expression.operator) {
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.PLUS :
assignment.setOperator(Assignment.Operator.PLUS_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.MINUS :
assignment.setOperator(Assignment.Operator.MINUS_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.MULTIPLY :
assignment.setOperator(Assignment.Operator.TIMES_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.DIVIDE :
assignment.setOperator(Assignment.Operator.DIVIDE_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.AND :
assignment.setOperator(Assignment.Operator.BIT_AND_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.OR :
assignment.setOperator(Assignment.Operator.BIT_OR_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.XOR :
assignment.setOperator(Assignment.Operator.BIT_XOR_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.REMAINDER :
assignment.setOperator(Assignment.Operator.REMAINDER_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.LEFT_SHIFT :
assignment.setOperator(Assignment.Operator.LEFT_SHIFT_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.RIGHT_SHIFT :
assignment.setOperator(Assignment.Operator.RIGHT_SHIFT_SIGNED_ASSIGN);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.UNSIGNED_RIGHT_SHIFT :
assignment.setOperator(Assignment.Operator.RIGHT_SHIFT_UNSIGNED_ASSIGN);
break;
}
assignment.setRightHandSide(convert(expression.expression));
if (this.resolveBindings) {
recordNodes(assignment, expression);
}
return assignment;
}
public ConditionalExpression convert(org.eclipse.wst.jsdt.internal.compiler.ast.ConditionalExpression expression) {
ConditionalExpression conditionalExpression = new ConditionalExpression(this.ast);
if (this.resolveBindings) {
recordNodes(conditionalExpression, expression);
}
conditionalExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
conditionalExpression.setExpression(convert(expression.condition));
conditionalExpression.setThenExpression(convert(expression.valueIfTrue));
conditionalExpression.setElseExpression(convert(expression.valueIfFalse));
return conditionalExpression;
}
public ContinueStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.ContinueStatement statement) {
ContinueStatement continueStatement = new ContinueStatement(this.ast);
continueStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
if (statement.label != null) {
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(statement.label));
retrieveIdentifierAndSetPositions(statement.sourceStart, statement.sourceEnd, name);
continueStatement.setLabel(name);
}
return continueStatement;
}
public DoStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.DoStatement statement) {
DoStatement doStatement = new DoStatement(this.ast);
doStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
doStatement.setExpression(convert(statement.condition));
final Statement action = convert(statement.action);
if (action == null) return null;
doStatement.setBody(action);
return doStatement;
}
public NumberLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.DoubleLiteral expression) {
int length = expression.sourceEnd - expression.sourceStart + 1;
int sourceStart = expression.sourceStart;
NumberLiteral literal = new NumberLiteral(this.ast);
literal.internalSetToken(new String(this.compilationUnitSource, sourceStart, length));
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.setSourceRange(sourceStart, length);
removeLeadingAndTrailingCommentsFromLiteral(literal);
return literal;
}
public EmptyStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.EmptyStatement statement) {
EmptyStatement emptyStatement = new EmptyStatement(this.ast);
emptyStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
return emptyStatement;
}
public EmptyExpression convert(org.eclipse.wst.jsdt.internal.compiler.ast.EmptyExpression expression) {
EmptyExpression emptyExpression = new EmptyExpression(this.ast);
emptyExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
return emptyExpression;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.EqualExpression expression) {
InfixExpression infixExpression = new InfixExpression(this.ast);
if (this.resolveBindings) {
recordNodes(infixExpression, expression);
}
Expression leftExpression = convert(expression.left);
infixExpression.setLeftOperand(leftExpression);
infixExpression.setRightOperand(convert(expression.right));
int startPosition = leftExpression.getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
switch ((expression.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT) {
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.EQUAL_EQUAL :
infixExpression.setOperator(InfixExpression.Operator.EQUALS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.NOT_EQUAL :
infixExpression.setOperator(InfixExpression.Operator.NOT_EQUALS);
}
return infixExpression;
}
public Statement convert(org.eclipse.wst.jsdt.internal.compiler.ast.ExplicitConstructorCall statement) {
Statement newStatement;
int sourceStart = statement.sourceStart;
if (statement.isSuperAccess() || statement.isSuper()) {
SuperConstructorInvocation superConstructorInvocation = new SuperConstructorInvocation(this.ast);
if (statement.qualification != null) {
superConstructorInvocation.setExpression(convert(statement.qualification));
}
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] arguments = statement.arguments;
if (arguments != null) {
int length = arguments.length;
for (int i = 0; i < length; i++) {
superConstructorInvocation.arguments().add(convert(arguments[i]));
}
}
if (statement.typeArguments != null) {
if (sourceStart > statement.typeArgumentsSourceStart) {
sourceStart = statement.typeArgumentsSourceStart;
}
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
superConstructorInvocation.setFlags(superConstructorInvocation.getFlags() | ASTNode.MALFORMED);
break;
case AST.JLS3 :
for (int i = 0, max = statement.typeArguments.length; i < max; i++) {
superConstructorInvocation.typeArguments().add(convertType(statement.typeArguments[i]));
}
break;
}
}
newStatement = superConstructorInvocation;
} else {
ConstructorInvocation constructorInvocation = new ConstructorInvocation(this.ast);
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] arguments = statement.arguments;
if (arguments != null) {
int length = arguments.length;
for (int i = 0; i < length; i++) {
constructorInvocation.arguments().add(convert(arguments[i]));
}
}
if (statement.typeArguments != null) {
if (sourceStart > statement.typeArgumentsSourceStart) {
sourceStart = statement.typeArgumentsSourceStart;
}
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
constructorInvocation.setFlags(constructorInvocation.getFlags() | ASTNode.MALFORMED);
break;
case AST.JLS3 :
for (int i = 0, max = statement.typeArguments.length; i < max; i++) {
constructorInvocation.typeArguments().add(convertType(statement.typeArguments[i]));
}
break;
}
}
if (statement.qualification != null) {
// this is an error
constructorInvocation.setFlags(constructorInvocation.getFlags() | ASTNode.MALFORMED);
}
newStatement = constructorInvocation;
}
newStatement.setSourceRange(sourceStart, statement.sourceEnd - sourceStart + 1);
if (this.resolveBindings) {
recordNodes(newStatement, statement);
}
return newStatement;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.Expression expression) {
if (expression==null)
return null;
if ((expression.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) != 0) {
return convertToParenthesizedExpression(expression);
}
// switch between all types of expression
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ArrayAllocationExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ArrayAllocationExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedAllocationExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedAllocationExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.AllocationExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.AllocationExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ArrayInitializer) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ArrayInitializer) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.PrefixExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.PrefixExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.PostfixExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.PostfixExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.CompoundAssignment) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.CompoundAssignment) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.Assignment) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.Assignment) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ClassLiteralAccess) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ClassLiteralAccess) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.FalseLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.FalseLiteral) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.TrueLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.TrueLiteral) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.NullLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.NullLiteral) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.DoubleLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.DoubleLiteral) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.IntLiteralMinValue) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.IntLiteralMinValue) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.IntLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.IntLiteral) expression);
}
if (expression instanceof StringLiteralConcatenation) {
return convert((StringLiteralConcatenation) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ExtendedStringLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ExtendedStringLiteral) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.StringLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.StringLiteral) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.AND_AND_Expression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.AND_AND_Expression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.OR_OR_Expression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.OR_OR_Expression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.EqualExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.EqualExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.InstanceOfExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.InstanceOfExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.UnaryExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.UnaryExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ConditionalExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ConditionalExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.MessageSend) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.MessageSend) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.Reference) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.Reference) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.FunctionExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.FunctionExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ObjectLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ObjectLiteral) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ObjectLiteralField) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ObjectLiteralField) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.UndefinedLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.UndefinedLiteral) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.RegExLiteral) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.RegExLiteral) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ListExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ListExpression) expression);
}
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.EmptyExpression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.EmptyExpression) expression);
}
return null;
}
public StringLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.ExtendedStringLiteral expression) {
expression.computeConstant();
StringLiteral literal = new StringLiteral(this.ast);
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.setLiteralValue(expression.constant.stringValue());
literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
return literal;
}
public BooleanLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.FalseLiteral expression) {
final BooleanLiteral literal = new BooleanLiteral(this.ast);
literal.setBooleanValue(false);
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
return literal;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.FieldReference reference) {
if (reference.receiver.isSuper()) {
final SuperFieldAccess superFieldAccess = new SuperFieldAccess(this.ast);
if (this.resolveBindings) {
recordNodes(superFieldAccess, reference);
}
final SimpleName simpleName = new SimpleName(this.ast);
simpleName.internalSetIdentifier(new String(reference.token));
int sourceStart = (int)(reference.nameSourcePosition>>>32);
int length = (int)(reference.nameSourcePosition & 0xFFFFFFFF) - sourceStart + 1;
simpleName.setSourceRange(sourceStart, length);
superFieldAccess.setName(simpleName);
if (this.resolveBindings) {
recordNodes(simpleName, reference);
}
superFieldAccess.setSourceRange(reference.receiver.sourceStart, reference.sourceEnd - reference.receiver.sourceStart + 1);
return superFieldAccess;
} else {
final FieldAccess fieldAccess = new FieldAccess(this.ast);
if (this.resolveBindings) {
recordNodes(fieldAccess, reference);
}
Expression receiver = convert(reference.receiver);
fieldAccess.setExpression(receiver);
final SimpleName simpleName = new SimpleName(this.ast);
simpleName.internalSetIdentifier(new String(reference.token));
int sourceStart = (int)(reference.nameSourcePosition>>>32);
int length = (int)(reference.nameSourcePosition & 0xFFFFFFFF) - sourceStart + 1;
simpleName.setSourceRange(sourceStart, length);
fieldAccess.setName(simpleName);
if (this.resolveBindings) {
recordNodes(simpleName, reference);
}
fieldAccess.setSourceRange(receiver.getStartPosition(), reference.sourceEnd - receiver.getStartPosition() + 1);
return fieldAccess;
}
}
public Statement convert(ForeachStatement statement) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
return createFakeEmptyStatement(statement);
case AST.JLS3 :
EnhancedForStatement enhancedForStatement = new EnhancedForStatement(this.ast);
enhancedForStatement.setParameter(convertToSingleVariableDeclaration(statement.elementVariable));
org.eclipse.wst.jsdt.internal.compiler.ast.Expression collection = statement.collection;
if (collection == null) return null; enhancedForStatement.setExpression(convert(collection));
final Statement action = convert(statement.action);
if (action == null) return null;
enhancedForStatement.setBody(action);
int start = statement.sourceStart;
int end = statement.sourceEnd;
enhancedForStatement.setSourceRange(start, end - start + 1);
return enhancedForStatement;
default:
return createFakeEmptyStatement(statement);
}
}
public ForStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.ForStatement statement) {
ForStatement forStatement = new ForStatement(this.ast);
forStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
org.eclipse.wst.jsdt.internal.compiler.ast.Statement[] initializations = statement.initializations;
if (initializations != null) {
// we know that we have at least one initialization
if (initializations[0] instanceof org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) {
VariableDeclarationExpression variableDeclarationExpression = convertToVariableDeclarationExpression((org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) initializations[0]);
int initializationsLength = initializations.length;
for (int i = 1; i < initializationsLength; i++) {
variableDeclarationExpression.fragments().add(convertToVariableDeclarationFragment((org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration)initializations[i]));
}
if (initializationsLength != 1) {
int start = variableDeclarationExpression.getStartPosition();
int end = ((org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) initializations[initializationsLength - 1]).declarationSourceEnd;
variableDeclarationExpression.setSourceRange(start, end - start + 1);
}
forStatement.initializers().add(variableDeclarationExpression);
} else {
int initializationsLength = initializations.length;
for (int i = 0; i < initializationsLength; i++) {
Expression initializer = convertToExpression(initializations[i]);
if (initializer != null) {
forStatement.initializers().add(initializer);
} else {
forStatement.setFlags(forStatement.getFlags() | ASTNode.MALFORMED);
}
}
}
}
if (statement.condition != null) {
forStatement.setExpression(convert(statement.condition));
}
org.eclipse.wst.jsdt.internal.compiler.ast.Statement[] increments = statement.increments;
if (increments != null) {
int incrementsLength = increments.length;
for (int i = 0; i < incrementsLength; i++) {
forStatement.updaters().add(convertToExpression(increments[i]));
}
}
final Statement action = convert(statement.action);
if (action == null) return null;
forStatement.setBody(action);
return forStatement;
}
public ForInStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.ForInStatement statement) {
ForInStatement forInStatement = new ForInStatement(this.ast);
forInStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
Statement iterationVariable = convert(statement.iterationVariable);
forInStatement.setIterationVariable(iterationVariable);
Expression collection = convert(statement.collection);
forInStatement.setCollection(collection);
final Statement action = convert(statement.action);
if (action == null) return null;
forInStatement.setBody(action);
return forInStatement;
}
public IfStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.IfStatement statement) {
IfStatement ifStatement = new IfStatement(this.ast);
ifStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
ifStatement.setExpression(convert(statement.condition));
final Statement thenStatement = convert(statement.thenStatement);
if (thenStatement == null) return null;
ifStatement.setThenStatement(thenStatement);
org.eclipse.wst.jsdt.internal.compiler.ast.Statement statement2 = statement.elseStatement;
if (statement2 != null) {
final Statement elseStatement = convert(statement2);
if (elseStatement != null) {
ifStatement.setElseStatement(elseStatement);
}
}
return ifStatement;
}
public InstanceofExpression convert(org.eclipse.wst.jsdt.internal.compiler.ast.InstanceOfExpression expression) {
InstanceofExpression instanceOfExpression = new InstanceofExpression(this.ast);
if (this.resolveBindings) {
recordNodes(instanceOfExpression, expression);
}
Expression leftExpression = convert(expression.expression);
instanceOfExpression.setLeftOperand(leftExpression);
final Type convertType = convertType(expression.type);
instanceOfExpression.setRightOperand(convertType);
int startPosition = leftExpression.getStartPosition();
int sourceEnd = convertType.getStartPosition() + convertType.getLength() - 1;
instanceOfExpression.setSourceRange(startPosition, sourceEnd - startPosition + 1);
return instanceOfExpression;
}
public NumberLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.IntLiteral expression) {
int length = expression.sourceEnd - expression.sourceStart + 1;
int sourceStart = expression.sourceStart;
final NumberLiteral literal = new NumberLiteral(this.ast);
literal.internalSetToken(new String(this.compilationUnitSource, sourceStart, length));
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.setSourceRange(sourceStart, length);
removeLeadingAndTrailingCommentsFromLiteral(literal);
return literal;
}
public NumberLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.IntLiteralMinValue expression) {
int length = expression.sourceEnd - expression.sourceStart + 1;
int sourceStart = expression.sourceStart;
NumberLiteral literal = new NumberLiteral(this.ast);
literal.internalSetToken(new String(this.compilationUnitSource, sourceStart, length));
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.setSourceRange(sourceStart, length);
removeLeadingAndTrailingCommentsFromLiteral(literal);
return literal;
}
public void convert(org.eclipse.wst.jsdt.internal.compiler.ast.Javadoc javadoc, BodyDeclaration bodyDeclaration) {
if (bodyDeclaration.getJavadoc() == null) {
if (javadoc != null) {
if (this.commentMapper == null || !this.commentMapper.hasSameTable(this.commentsTable)) {
this.commentMapper = new DefaultCommentMapper(this.commentsTable);
}
Comment comment = this.commentMapper.getComment(javadoc.sourceStart);
if (comment != null && comment.isDocComment() && comment.getParent() == null) {
JSdoc docComment = (JSdoc) comment;
if (this.resolveBindings) {
recordNodes(docComment, javadoc);
// resolve member and method references binding
Iterator tags = docComment.tags().listIterator();
while (tags.hasNext()) {
recordNodes(javadoc, (TagElement) tags.next());
}
}
bodyDeclaration.setJavadoc(docComment);
}
}
}
}
public void convert(org.eclipse.wst.jsdt.internal.compiler.ast.Javadoc javadoc, VariableDeclarationStatement variable) {
if (variable.getJavadoc() == null) {
if (javadoc != null) {
if (this.commentMapper == null || !this.commentMapper.hasSameTable(this.commentsTable)) {
this.commentMapper = new DefaultCommentMapper(this.commentsTable);
}
Comment comment = this.commentMapper.getComment(javadoc.sourceStart);
if (comment != null && comment.isDocComment() && comment.getParent() == null) {
JSdoc docComment = (JSdoc) comment;
if (this.resolveBindings) {
recordNodes(docComment, javadoc);
// resolve member and method references binding
Iterator tags = docComment.tags().listIterator();
while (tags.hasNext()) {
recordNodes(javadoc, (TagElement) tags.next());
}
}
variable.setJavadoc(docComment);
}
}
}
}
public void convert(org.eclipse.wst.jsdt.internal.compiler.ast.Javadoc javadoc, PackageDeclaration packageDeclaration) {
if (ast.apiLevel == AST.JLS3 && packageDeclaration.getJavadoc() == null) {
if (javadoc != null) {
if (this.commentMapper == null || !this.commentMapper.hasSameTable(this.commentsTable)) {
this.commentMapper = new DefaultCommentMapper(this.commentsTable);
}
Comment comment = this.commentMapper.getComment(javadoc.sourceStart);
if (comment != null && comment.isDocComment() && comment.getParent() == null) {
JSdoc docComment = (JSdoc) comment;
if (this.resolveBindings) {
recordNodes(docComment, javadoc);
// resolve member and method references binding
Iterator tags = docComment.tags().listIterator();
while (tags.hasNext()) {
recordNodes(javadoc, (TagElement) tags.next());
}
}
packageDeclaration.setJavadoc(docComment);
}
}
}
}
public LabeledStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.LabeledStatement statement) {
LabeledStatement labeledStatement = new LabeledStatement(this.ast);
final int sourceStart = statement.sourceStart;
labeledStatement.setSourceRange(sourceStart, statement.sourceEnd - sourceStart + 1);
Statement body = convert(statement.statement);
if (body == null) return null;
labeledStatement.setBody(body);
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(statement.label));
name.setSourceRange(sourceStart, statement.labelEnd - sourceStart + 1);
labeledStatement.setLabel(name);
return labeledStatement;
}
public ListExpression convert(org.eclipse.wst.jsdt.internal.compiler.ast.ListExpression expression) {
ListExpression listExpression = new ListExpression(this.ast);
if (this.resolveBindings) {
recordNodes(listExpression, expression);
}
listExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] expressions = expression.expressions;
if (expressions != null) {
int length = expressions.length;
for (int i = 0; i < length; i++) {
Expression expr = convert(expressions[i]);
if (this.resolveBindings) {
recordNodes(expr, expressions[i]);
}
listExpression.expressions().add(expr);
}
}
return listExpression;
}
public Expression convert(MessageSend expression) {
// will return a FunctionInvocation or a SuperMethodInvocation or
Expression expr;
int sourceStart = expression.sourceStart;
if (expression.isSuperAccess()) {
// returns a SuperMethodInvocation
final SuperMethodInvocation superMethodInvocation = new SuperMethodInvocation(this.ast);
if (this.resolveBindings) {
recordNodes(superMethodInvocation, expression);
}
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(expression.selector));
int nameSourceStart = (int) (expression.nameSourcePosition >>> 32);
int nameSourceLength = ((int) expression.nameSourcePosition) - nameSourceStart + 1;
name.setSourceRange(nameSourceStart, nameSourceLength);
if (this.resolveBindings) {
recordNodes(name, expression);
}
superMethodInvocation.setName(name);
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] arguments = expression.arguments;
if (arguments != null) {
int argumentsLength = arguments.length;
for (int i = 0; i < argumentsLength; i++) {
Expression expri = convert(arguments[i]);
if (this.resolveBindings) {
recordNodes(expri, arguments[i]);
}
superMethodInvocation.arguments().add(expri);
}
}
expr = superMethodInvocation;
} else {
// returns a FunctionInvocation
final FunctionInvocation methodInvocation = new FunctionInvocation(this.ast);
if (this.resolveBindings) {
recordNodes(methodInvocation, expression);
}
if (expression.selector!=null)
{
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(expression.selector));
int nameSourceStart = (int) (expression.nameSourcePosition >>> 32);
int nameSourceLength = ((int) expression.nameSourcePosition) - nameSourceStart + 1;
name.setSourceRange(nameSourceStart, nameSourceLength);
methodInvocation.setName(name);
if (this.resolveBindings) {
recordNodes(name, expression);
}
}
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] arguments = expression.arguments;
if (arguments != null) {
int argumentsLength = arguments.length;
for (int i = 0; i < argumentsLength; i++) {
Expression expri = convert(arguments[i]);
if (this.resolveBindings) {
recordNodes(expri, arguments[i]);
}
methodInvocation.arguments().add(expri);
}
}
Expression qualifier = null;
org.eclipse.wst.jsdt.internal.compiler.ast.Expression receiver = expression.receiver;
if (receiver instanceof MessageSend) {
if ((receiver.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) != 0) {
qualifier = convertToParenthesizedExpression(receiver);
} else {
qualifier = convert((MessageSend) receiver);
}
} else {
qualifier = convert(receiver);
}
if (qualifier instanceof Name && this.resolveBindings) {
recordNodes(qualifier, receiver);
}
methodInvocation.setExpression(qualifier);
if (qualifier != null) {
sourceStart = qualifier.getStartPosition();
}
expr = methodInvocation;
}
expr.setSourceRange(sourceStart, expression.sourceEnd - sourceStart + 1);
removeTrailingCommentFromExpressionEndingWithAParen(expr);
return expr;
}
public Name convert(org.eclipse.wst.jsdt.internal.compiler.ast.NameReference reference) {
if (reference instanceof org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedNameReference) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedNameReference) reference);
} else {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.SingleNameReference) reference);
}
}
public InfixExpression convert(StringLiteralConcatenation expression) {
expression.computeConstant();
final InfixExpression infixExpression = new InfixExpression(this.ast);
infixExpression.setOperator(InfixExpression.Operator.PLUS);
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] stringLiterals = expression.literals;
infixExpression.setLeftOperand(convert(stringLiterals[0]));
infixExpression.setRightOperand(convert(stringLiterals[1]));
for (int i = 2; i < expression.counter; i++) {
infixExpression.extendedOperands().add(convert(stringLiterals[i]));
}
if (this.resolveBindings) {
this.recordNodes(infixExpression, expression);
}
infixExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
return infixExpression;
}
public NullLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.NullLiteral expression) {
final NullLiteral literal = new NullLiteral(this.ast);
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
return literal;
}
public UndefinedLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.UndefinedLiteral expression) {
final UndefinedLiteral literal = new UndefinedLiteral(this.ast);
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
return literal;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.OR_OR_Expression expression) {
InfixExpression infixExpression = new InfixExpression(this.ast);
infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_OR);
if (this.resolveBindings) {
this.recordNodes(infixExpression, expression);
}
final int expressionOperatorID = (expression.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT;
if (expression.left instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression
&& ((expression.left.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0)) {
// create an extended string literal equivalent => use the extended operands list
infixExpression.extendedOperands().add(convert(expression.right));
org.eclipse.wst.jsdt.internal.compiler.ast.Expression leftOperand = expression.left;
org.eclipse.wst.jsdt.internal.compiler.ast.Expression rightOperand = null;
do {
rightOperand = ((org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression) leftOperand).right;
if ((((leftOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID
&& ((leftOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0))
|| ((rightOperand instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression
&& ((rightOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT) != expressionOperatorID)
&& ((rightOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0))) {
List extendedOperands = infixExpression.extendedOperands();
InfixExpression temp = new InfixExpression(this.ast);
if (this.resolveBindings) {
this.recordNodes(temp, expression);
}
temp.setOperator(getOperatorFor(expressionOperatorID));
Expression leftSide = convert(leftOperand);
temp.setLeftOperand(leftSide);
temp.setSourceRange(leftSide.getStartPosition(), leftSide.getLength());
int size = extendedOperands.size();
for (int i = 0; i < size - 1; i++) {
Expression expr = temp;
temp = new InfixExpression(this.ast);
if (this.resolveBindings) {
this.recordNodes(temp, expression);
}
temp.setLeftOperand(expr);
temp.setOperator(getOperatorFor(expressionOperatorID));
temp.setSourceRange(expr.getStartPosition(), expr.getLength());
}
infixExpression = temp;
for (int i = 0; i < size; i++) {
Expression extendedOperand = (Expression) extendedOperands.remove(size - 1 - i);
temp.setRightOperand(extendedOperand);
int startPosition = temp.getLeftOperand().getStartPosition();
temp.setSourceRange(startPosition, extendedOperand.getStartPosition() + extendedOperand.getLength() - startPosition);
if (temp.getLeftOperand().getNodeType() == ASTNode.INFIX_EXPRESSION) {
temp = (InfixExpression) temp.getLeftOperand();
}
}
int startPosition = infixExpression.getLeftOperand().getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
if (this.resolveBindings) {
this.recordNodes(infixExpression, expression);
}
return infixExpression;
}
infixExpression.extendedOperands().add(0, convert(rightOperand));
leftOperand = ((org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression) leftOperand).left;
} while (leftOperand instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression && ((leftOperand.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) == 0));
Expression leftExpression = convert(leftOperand);
infixExpression.setLeftOperand(leftExpression);
infixExpression.setRightOperand((Expression)infixExpression.extendedOperands().remove(0));
int startPosition = leftExpression.getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
return infixExpression;
}
Expression leftExpression = convert(expression.left);
infixExpression.setLeftOperand(leftExpression);
infixExpression.setRightOperand(convert(expression.right));
infixExpression.setOperator(InfixExpression.Operator.CONDITIONAL_OR);
int startPosition = leftExpression.getStartPosition();
infixExpression.setSourceRange(startPosition, expression.sourceEnd - startPosition + 1);
return infixExpression;
}
public PostfixExpression convert(org.eclipse.wst.jsdt.internal.compiler.ast.PostfixExpression expression) {
final PostfixExpression postfixExpression = new PostfixExpression(this.ast);
if (this.resolveBindings) {
recordNodes(postfixExpression, expression);
}
postfixExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
postfixExpression.setOperand(convert(expression.lhs));
switch (expression.operator) {
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.PLUS :
postfixExpression.setOperator(PostfixExpression.Operator.INCREMENT);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.MINUS :
postfixExpression.setOperator(PostfixExpression.Operator.DECREMENT);
break;
}
return postfixExpression;
}
public PrefixExpression convert(org.eclipse.wst.jsdt.internal.compiler.ast.PrefixExpression expression) {
final PrefixExpression prefixExpression = new PrefixExpression(this.ast);
if (this.resolveBindings) {
recordNodes(prefixExpression, expression);
}
prefixExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
prefixExpression.setOperand(convert(expression.lhs));
switch (expression.operator) {
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.PLUS :
prefixExpression.setOperator(PrefixExpression.Operator.INCREMENT);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.MINUS :
prefixExpression.setOperator(PrefixExpression.Operator.DECREMENT);
break;
}
return prefixExpression;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedAllocationExpression allocation) {
final ClassInstanceCreation classInstanceCreation = new ClassInstanceCreation(this.ast);
if (allocation.enclosingInstance != null) {
classInstanceCreation.setExpression(convert(allocation.enclosingInstance));
}
if (allocation.member != null) {
classInstanceCreation.setMember(convert(allocation.member));
}
if (allocation.type!=null)
{
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
classInstanceCreation.internalSetName(convert(allocation.type));
break;
case AST.JLS3 :
classInstanceCreation.setType(convertType(allocation.type));
}
}
org.eclipse.wst.jsdt.internal.compiler.ast.Expression[] arguments = allocation.arguments;
if (arguments != null) {
int length = arguments.length;
for (int i = 0; i < length; i++) {
Expression argument = convert(arguments[i]);
if (this.resolveBindings) {
recordNodes(argument, arguments[i]);
}
classInstanceCreation.arguments().add(argument);
}
}
if (allocation.anonymousType != null) {
int declarationSourceStart = allocation.sourceStart;
classInstanceCreation.setSourceRange(declarationSourceStart, allocation.anonymousType.bodyEnd - declarationSourceStart + 1);
final AnonymousClassDeclaration anonymousClassDeclaration = new AnonymousClassDeclaration(this.ast);
int start = retrieveStartBlockPosition(allocation.anonymousType.sourceEnd, allocation.anonymousType.bodyEnd);
anonymousClassDeclaration.setSourceRange(start, allocation.anonymousType.bodyEnd - start + 1);
classInstanceCreation.setAnonymousClassDeclaration(anonymousClassDeclaration);
buildBodyDeclarations(allocation.anonymousType, anonymousClassDeclaration);
if (this.resolveBindings) {
recordNodes(classInstanceCreation, allocation.anonymousType);
recordNodes(anonymousClassDeclaration, allocation.anonymousType);
anonymousClassDeclaration.resolveBinding();
}
return classInstanceCreation;
} else {
final int start = allocation.sourceStart;
classInstanceCreation.setSourceRange(start, allocation.sourceEnd - start + 1);
if (this.resolveBindings) {
recordNodes(classInstanceCreation, allocation);
}
removeTrailingCommentFromExpressionEndingWithAParen(classInstanceCreation);
return classInstanceCreation;
}
}
public Name convert(org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedNameReference nameReference) {
return setQualifiedNameNameAndSourceRanges(nameReference.tokens, nameReference.sourcePositions, nameReference);
}
public ThisExpression convert(org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedThisReference reference) {
final ThisExpression thisExpression = new ThisExpression(this.ast);
thisExpression.setSourceRange(reference.sourceStart, reference.sourceEnd - reference.sourceStart + 1);
thisExpression.setQualifier(convert(reference.qualification));
if (this.resolveBindings) {
recordNodes(thisExpression, reference);
recordPendingThisExpressionScopeResolution(thisExpression);
}
return thisExpression;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.Reference reference) {
if (reference instanceof org.eclipse.wst.jsdt.internal.compiler.ast.NameReference) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.NameReference) reference);
}
if (reference instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ThisReference) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ThisReference) reference);
}
if (reference instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ArrayReference) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ArrayReference) reference);
}
if (reference instanceof org.eclipse.wst.jsdt.internal.compiler.ast.FieldReference) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.FieldReference) reference);
}
return null; // cannot be reached
}
public ReturnStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.ReturnStatement statement) {
final ReturnStatement returnStatement = new ReturnStatement(this.ast);
returnStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
if (statement.expression != null) {
returnStatement.setExpression(convert(statement.expression));
}
return returnStatement;
}
public SimpleName convert(org.eclipse.wst.jsdt.internal.compiler.ast.SingleNameReference nameReference) {
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(nameReference.token));
if (this.resolveBindings) {
recordNodes(name, nameReference);
}
name.setSourceRange(nameReference.sourceStart, nameReference.sourceEnd - nameReference.sourceStart + 1);
return name;
}
public Statement convert(org.eclipse.wst.jsdt.internal.compiler.ast.Statement statement) {
if (statement instanceof ForeachStatement) {
return convert((ForeachStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) {
return convertToVariableDeclarationStatement((org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration)statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.Block) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.Block) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.BreakStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.BreakStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ContinueStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ContinueStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.CaseStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.CaseStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.DoStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.DoStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.EmptyStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.EmptyStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ExplicitConstructorCall) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ExplicitConstructorCall) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ForStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ForStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ForInStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ForInStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.IfStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.IfStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.LabeledStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.LabeledStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ReturnStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ReturnStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.SwitchStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.SwitchStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.ThrowStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.ThrowStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.TryStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.TryStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration) {
ASTNode result = convert((org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration) statement);
if (result == null) {
return createFakeEmptyStatement(statement);
}
TypeDeclaration typeDeclaration = (TypeDeclaration) result;
TypeDeclarationStatement typeDeclarationStatement = new TypeDeclarationStatement(this.ast);
typeDeclarationStatement.setDeclaration(typeDeclaration);
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
TypeDeclaration typeDecl = typeDeclarationStatement.internalGetTypeDeclaration();
typeDeclarationStatement.setSourceRange(typeDecl.getStartPosition(), typeDecl.getLength());
break;
case AST.JLS3 :
AbstractTypeDeclaration typeDeclAST3 = typeDeclarationStatement.getDeclaration();
typeDeclarationStatement.setSourceRange(typeDeclAST3.getStartPosition(), typeDeclAST3.getLength());
break;
}
return typeDeclarationStatement;
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.WhileStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.WhileStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.WithStatement) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.WithStatement) statement);
}
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.Expression) {
org.eclipse.wst.jsdt.internal.compiler.ast.Expression statement2 = (org.eclipse.wst.jsdt.internal.compiler.ast.Expression) statement;
final Expression expr = convert( statement2);
final ExpressionStatement stmt = new ExpressionStatement(this.ast);
stmt.setExpression(expr);
int sourceStart = expr.getStartPosition();
int sourceEnd = statement2.statementEnd;
if (sourceEnd==-1)
sourceEnd=statement2.sourceEnd;
stmt.setSourceRange(sourceStart, sourceEnd - sourceStart + 1);
return stmt;
}
return createFakeEmptyStatement(statement);
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.StringLiteral expression) {
if (expression instanceof StringLiteralConcatenation) {
return convert((StringLiteralConcatenation) expression);
}
int length = expression.sourceEnd - expression.sourceStart + 1;
int sourceStart = expression.sourceStart;
StringLiteral literal = new StringLiteral(this.ast);
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.internalSetEscapedValue(new String(this.compilationUnitSource, sourceStart, length));
literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
return literal;
}
public SwitchStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.SwitchStatement statement) {
SwitchStatement switchStatement = new SwitchStatement(this.ast);
switchStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
switchStatement.setExpression(convert(statement.expression));
org.eclipse.wst.jsdt.internal.compiler.ast.Statement[] statements = statement.statements;
if (statements != null) {
int statementsLength = statements.length;
for (int i = 0; i < statementsLength; i++) {
if (statements[i] instanceof org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration) {
checkAndAddMultipleLocalDeclaration(statements, i, switchStatement.statements());
} else {
final Statement currentStatement = convert(statements[i]);
if (currentStatement != null) {
switchStatement.statements().add(currentStatement);
}
}
}
}
return switchStatement;
}
public Expression convert(org.eclipse.wst.jsdt.internal.compiler.ast.ThisReference reference) {
if (reference.isImplicitThis()) {
// There is no source associated with an implicit this
return null;
} else if (reference instanceof org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedThisReference) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedThisReference) reference);
} else {
ThisExpression thisExpression = new ThisExpression(this.ast);
thisExpression.setSourceRange(reference.sourceStart, reference.sourceEnd - reference.sourceStart + 1);
if (this.resolveBindings) {
recordNodes(thisExpression, reference);
recordPendingThisExpressionScopeResolution(thisExpression);
}
return thisExpression;
}
}
public ThrowStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.ThrowStatement statement) {
final ThrowStatement throwStatement = new ThrowStatement(this.ast);
throwStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
throwStatement.setExpression(convert(statement.exception));
return throwStatement;
}
public BooleanLiteral convert(org.eclipse.wst.jsdt.internal.compiler.ast.TrueLiteral expression) {
final BooleanLiteral literal = new BooleanLiteral(this.ast);
literal.setBooleanValue(true);
if (this.resolveBindings) {
this.recordNodes(literal, expression);
}
literal.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
return literal;
}
public TryStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.TryStatement statement) {
final TryStatement tryStatement = new TryStatement(this.ast);
tryStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
tryStatement.setBody(convert(statement.tryBlock));
org.eclipse.wst.jsdt.internal.compiler.ast.Argument[] catchArguments = statement.catchArguments;
if (catchArguments != null) {
int catchArgumentsLength = catchArguments.length;
org.eclipse.wst.jsdt.internal.compiler.ast.Block[] catchBlocks = statement.catchBlocks;
int start = statement.tryBlock.sourceEnd;
for (int i = 0; i < catchArgumentsLength; i++) {
CatchClause catchClause = new CatchClause(this.ast);
int catchClauseSourceStart = retrieveStartingCatchPosition(start, catchArguments[i].sourceStart);
catchClause.setSourceRange(catchClauseSourceStart, catchBlocks[i].sourceEnd - catchClauseSourceStart + 1);
catchClause.setBody(convert(catchBlocks[i]));
catchClause.setException(convert(catchArguments[i]));
tryStatement.catchClauses().add(catchClause);
start = catchBlocks[i].sourceEnd;
}
}
if (statement.finallyBlock != null) {
tryStatement.setFinally(convert(statement.finallyBlock));
}
return tryStatement;
}
public ASTNode convert(org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration typeDeclaration) {
checkCanceled();
TypeDeclaration typeDecl = new TypeDeclaration(this.ast);
if (typeDeclaration.modifiersSourceStart != -1) {
setModifiers(typeDecl, typeDeclaration);
}
final SimpleName typeName = new SimpleName(this.ast);
typeName.internalSetIdentifier(new String(typeDeclaration.name));
typeName.setSourceRange(typeDeclaration.sourceStart, typeDeclaration.sourceEnd - typeDeclaration.sourceStart + 1);
typeDecl.setName(typeName);
typeDecl.setSourceRange(typeDeclaration.declarationSourceStart, typeDeclaration.bodyEnd - typeDeclaration.declarationSourceStart + 1);
// need to set the superclass and super interfaces here since we cannot distinguish them at
// the type references level.
if (typeDeclaration.superclass != null) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
typeDecl.internalSetSuperclass(convert(typeDeclaration.superclass));
break;
case AST.JLS3 :
typeDecl.setSuperclassType(convertType(typeDeclaration.superclass));
break;
}
}
buildBodyDeclarations(typeDeclaration, typeDecl);
if (this.resolveBindings) {
recordNodes(typeDecl, typeDeclaration);
recordNodes(typeName, typeDeclaration);
typeDecl.resolveBinding();
}
return typeDecl;
}
public Name convert(org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference typeReference) {
char[][] typeName = typeReference.getTypeName();
int length = typeName.length;
if (length > 1) {
// QualifiedName
org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedTypeReference qualifiedTypeReference = (org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedTypeReference) typeReference;
final long[] positions = qualifiedTypeReference.sourcePositions;
return setQualifiedNameNameAndSourceRanges(typeName, positions, typeReference);
} else {
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(typeName[0]));
name.setSourceRange(typeReference.sourceStart, typeReference.sourceEnd - typeReference.sourceStart + 1);
name.index = 1;
if (this.resolveBindings) {
recordNodes(name, typeReference);
}
return name;
}
}
public PrefixExpression convert(org.eclipse.wst.jsdt.internal.compiler.ast.UnaryExpression expression) {
final PrefixExpression prefixExpression = new PrefixExpression(this.ast);
if (this.resolveBindings) {
this.recordNodes(prefixExpression, expression);
}
prefixExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
prefixExpression.setOperand(convert(expression.expression));
switch ((expression.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OperatorSHIFT) {
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.PLUS :
prefixExpression.setOperator(PrefixExpression.Operator.PLUS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.MINUS :
prefixExpression.setOperator(PrefixExpression.Operator.MINUS);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.NOT :
prefixExpression.setOperator(PrefixExpression.Operator.NOT);
break;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.TWIDDLE :
prefixExpression.setOperator(PrefixExpression.Operator.COMPLEMENT);
}
return prefixExpression;
}
public WhileStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.WhileStatement statement) {
final WhileStatement whileStatement = new WhileStatement(this.ast);
whileStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
whileStatement.setExpression(convert(statement.condition));
final Statement action = convert(statement.action);
if (action == null) return null;
whileStatement.setBody(action);
return whileStatement;
}
public WithStatement convert(org.eclipse.wst.jsdt.internal.compiler.ast.WithStatement statement) {
final WithStatement withStatement = new WithStatement(this.ast);
withStatement.setSourceRange(statement.sourceStart, statement.sourceEnd - statement.sourceStart + 1);
withStatement.setExpression(convert(statement.condition));
final Statement action = convert(statement.action);
if (action == null) return null;
withStatement.setBody(action);
return withStatement;
}
public ImportDeclaration convertImport(org.eclipse.wst.jsdt.internal.compiler.ast.ImportReference importReference) {
final ImportDeclaration importDeclaration = new ImportDeclaration(this.ast);
final boolean onDemand = (importReference.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.OnDemand) != 0;
final char[][] tokens = importReference.tokens;
int length = importReference.tokens.length;
final long[] positions = importReference.sourcePositions;
if (length > 1) {
importDeclaration.setName(setQualifiedNameNameAndSourceRanges(tokens, positions, importReference));
} else if(length == 1) {
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(tokens[0]));
final int start = (int)(positions[0]>>>32);
final int end = (int)(positions[0] & 0xFFFFFFFF);
name.setSourceRange(start, end - start + 1);
name.index = 1;
importDeclaration.setName(name);
if (this.resolveBindings) {
recordNodes(name, importReference);
}
}
boolean isFile=(importReference.bits&org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.IsFileImport)!=0;
importDeclaration.setSourceRange(importReference.declarationSourceStart, importReference.declarationEnd - importReference.declarationSourceStart + 1);
importDeclaration.setOnDemand(onDemand && !isFile);
importDeclaration.setIsFileImport(isFile);
if (this.resolveBindings) {
recordNodes(importDeclaration, importReference);
}
return importDeclaration;
}
public PackageDeclaration convertPackage(org.eclipse.wst.jsdt.internal.compiler.ast.CompilationUnitDeclaration compilationUnitDeclaration) {
org.eclipse.wst.jsdt.internal.compiler.ast.ImportReference importReference = compilationUnitDeclaration.currentPackage;
final PackageDeclaration packageDeclaration = new PackageDeclaration(this.ast);
final char[][] tokens = importReference.tokens;
final int length = importReference.tokens.length;
long[] positions = importReference.sourcePositions;
if (length > 1) {
packageDeclaration.setName(setQualifiedNameNameAndSourceRanges(tokens, positions, importReference));
} else {
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(tokens[0]));
int start = (int)(positions[0]>>>32);
int end = (int)(positions[length - 1] & 0xFFFFFFFF);
name.setSourceRange(start, end - start + 1);
name.index = 1;
packageDeclaration.setName(name);
if (this.resolveBindings) {
recordNodes(name, compilationUnitDeclaration);
}
}
packageDeclaration.setSourceRange(importReference.declarationSourceStart, importReference.declarationEnd - importReference.declarationSourceStart + 1);
if (this.resolveBindings) {
recordNodes(packageDeclaration, importReference);
}
// Set javadoc
convert(compilationUnitDeclaration.javadoc, packageDeclaration);
return packageDeclaration;
}
public Expression convertToExpression(org.eclipse.wst.jsdt.internal.compiler.ast.Statement statement) {
if (statement instanceof org.eclipse.wst.jsdt.internal.compiler.ast.Expression) {
return convert((org.eclipse.wst.jsdt.internal.compiler.ast.Expression) statement);
} else {
return null;
}
}
protected FieldDeclaration convertToFieldDeclaration(org.eclipse.wst.jsdt.internal.compiler.ast.AbstractVariableDeclaration fieldDecl) {
VariableDeclarationFragment variableDeclarationFragment = convertToVariableDeclarationFragment(fieldDecl);
final FieldDeclaration fieldDeclaration = new FieldDeclaration(this.ast);
fieldDeclaration.fragments().add(variableDeclarationFragment);
if (this.resolveBindings) {
recordNodes(variableDeclarationFragment, fieldDecl);
variableDeclarationFragment.resolveBinding();
}
fieldDeclaration.setSourceRange(fieldDecl.declarationSourceStart, fieldDecl.declarationEnd - fieldDecl.declarationSourceStart + 1);
Type type = convertType(fieldDecl.type,fieldDecl.inferredType);
setTypeForField(fieldDeclaration, type, variableDeclarationFragment.getExtraDimensions());
// setModifiers(fieldDeclaration, fieldDecl);
convert(fieldDecl.javadoc, fieldDeclaration);
return fieldDeclaration;
}
public ParenthesizedExpression convertToParenthesizedExpression(org.eclipse.wst.jsdt.internal.compiler.ast.Expression expression) {
final ParenthesizedExpression parenthesizedExpression = new ParenthesizedExpression(this.ast);
if (this.resolveBindings) {
recordNodes(parenthesizedExpression, expression);
}
parenthesizedExpression.setSourceRange(expression.sourceStart, expression.sourceEnd - expression.sourceStart + 1);
adjustSourcePositionsForParent(expression);
trimWhiteSpacesAndComments(expression);
// decrement the number of parenthesis
int numberOfParenthesis = (expression.bits & org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK) >> org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedSHIFT;
expression.bits &= ~org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedMASK;
expression.bits |= (numberOfParenthesis - 1) << org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode.ParenthesizedSHIFT;
parenthesizedExpression.setExpression(convert(expression));
return parenthesizedExpression;
}
public Type convertToType(org.eclipse.wst.jsdt.internal.compiler.ast.NameReference reference) {
Name name = convert(reference);
final SimpleType type = new SimpleType(this.ast);
type.setName(name);
type.setSourceRange(name.getStartPosition(), name.getLength());
if (this.resolveBindings) {
this.recordNodes(type, reference);
}
return type;
}
protected VariableDeclarationExpression convertToVariableDeclarationExpression(org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration localDeclaration) {
final VariableDeclarationFragment variableDeclarationFragment = convertToVariableDeclarationFragment(localDeclaration);
final VariableDeclarationExpression variableDeclarationExpression = new VariableDeclarationExpression(this.ast);
variableDeclarationExpression.fragments().add(variableDeclarationFragment);
if (this.resolveBindings) {
recordNodes(variableDeclarationFragment, localDeclaration);
}
variableDeclarationExpression.setSourceRange(localDeclaration.declarationSourceStart, localDeclaration.declarationSourceEnd - localDeclaration.declarationSourceStart + 1);
Type type = convertType(localDeclaration.type,localDeclaration.inferredType);
setTypeForVariableDeclarationExpression(variableDeclarationExpression, type, variableDeclarationFragment.getExtraDimensions());
if (localDeclaration.modifiersSourceStart != -1) {
setModifiers(variableDeclarationExpression, localDeclaration);
}
return variableDeclarationExpression;
}
protected SingleVariableDeclaration convertToSingleVariableDeclaration(LocalDeclaration localDeclaration) {
final SingleVariableDeclaration variableDecl = new SingleVariableDeclaration(this.ast);
setModifiers(variableDecl, localDeclaration);
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(localDeclaration.name));
int start = localDeclaration.sourceStart;
int nameEnd = localDeclaration.sourceEnd;
name.setSourceRange(start, nameEnd - start + 1);
variableDecl.setName(name);
final int extraDimensions = retrieveExtraDimension(nameEnd + 1, localDeclaration.type.sourceEnd);
variableDecl.setExtraDimensions(extraDimensions);
Type type = convertType(localDeclaration.type,localDeclaration.inferredType);
int typeEnd = type.getStartPosition() + type.getLength() - 1;
int rightEnd = Math.max(typeEnd, localDeclaration.declarationSourceEnd);
/*
* There is extra work to do to set the proper type positions
* See PR http://bugs.eclipse.org/bugs/show_bug.cgi?id=23284
*/
setTypeForSingleVariableDeclaration(variableDecl, type, extraDimensions);
variableDecl.setSourceRange(localDeclaration.declarationSourceStart, rightEnd - localDeclaration.declarationSourceStart + 1);
if (this.resolveBindings) {
recordNodes(name, localDeclaration);
recordNodes(variableDecl, localDeclaration);
variableDecl.resolveBinding();
}
return variableDecl;
}
protected VariableDeclarationFragment convertToVariableDeclarationFragment(org.eclipse.wst.jsdt.internal.compiler.ast.AbstractVariableDeclaration fieldDeclaration) {
final VariableDeclarationFragment variableDeclarationFragment = new VariableDeclarationFragment(this.ast);
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(fieldDeclaration.name));
name.setSourceRange(fieldDeclaration.sourceStart, fieldDeclaration.sourceEnd - fieldDeclaration.sourceStart + 1);
variableDeclarationFragment.setName(name);
int start = fieldDeclaration.sourceEnd;
if (fieldDeclaration.initialization != null) {
final Expression expression = convert(fieldDeclaration.initialization);
variableDeclarationFragment.setInitializer(expression);
start = expression.getStartPosition() + expression.getLength();
}
int end = retrievePositionBeforeNextCommaOrSemiColon(start, fieldDeclaration.declarationSourceEnd);
if (end == -1) {
variableDeclarationFragment.setSourceRange(fieldDeclaration.sourceStart, fieldDeclaration.declarationSourceEnd - fieldDeclaration.sourceStart + 1);
variableDeclarationFragment.setFlags(variableDeclarationFragment.getFlags() | ASTNode.MALFORMED);
} else {
variableDeclarationFragment.setSourceRange(fieldDeclaration.sourceStart, end - fieldDeclaration.sourceStart + 1);
}
variableDeclarationFragment.setExtraDimensions(retrieveExtraDimension(fieldDeclaration.sourceEnd + 1, fieldDeclaration.declarationSourceEnd ));
if (this.resolveBindings) {
recordNodes(name, fieldDeclaration);
recordNodes(variableDeclarationFragment, fieldDeclaration);
variableDeclarationFragment.resolveBinding();
}
return variableDeclarationFragment;
}
protected VariableDeclarationFragment convertToVariableDeclarationFragment(org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration localDeclaration) {
final VariableDeclarationFragment variableDeclarationFragment = new VariableDeclarationFragment(this.ast);
final SimpleName name = new SimpleName(this.ast);
name.internalSetIdentifier(new String(localDeclaration.name));
name.setSourceRange(localDeclaration.sourceStart, localDeclaration.sourceEnd - localDeclaration.sourceStart + 1);
variableDeclarationFragment.setName(name);
int start = localDeclaration.sourceEnd;
org.eclipse.wst.jsdt.internal.compiler.ast.Expression initialization = localDeclaration.initialization;
boolean hasInitialization = initialization != null;
if (hasInitialization) {
final Expression expression = convert(initialization);
variableDeclarationFragment.setInitializer(expression);
start = expression.getStartPosition() + expression.getLength();
}
int end = retrievePositionBeforeNextCommaOrSemiColon(start, localDeclaration.declarationSourceEnd);
if (end == -1) {
if (hasInitialization) {
// the initiazation sourceEnd is modified during convert(initialization)
// see https://bugs.eclipse.org/bugs/show_bug.cgi?id=128961
end = start - 1;
} else {
end = localDeclaration.sourceEnd;
}
}
variableDeclarationFragment.setSourceRange(localDeclaration.sourceStart, end - localDeclaration.sourceStart + 1);
variableDeclarationFragment.setExtraDimensions(retrieveExtraDimension(localDeclaration.sourceEnd + 1, this.compilationUnitSourceLength));
if (this.resolveBindings) {
recordNodes(variableDeclarationFragment, localDeclaration);
recordNodes(name, localDeclaration);
variableDeclarationFragment.resolveBinding();
}
return variableDeclarationFragment;
}
protected VariableDeclarationStatement convertToVariableDeclarationStatement(org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration localDeclaration) {
final VariableDeclarationFragment variableDeclarationFragment = convertToVariableDeclarationFragment(localDeclaration);
final VariableDeclarationStatement variableDeclarationStatement = new VariableDeclarationStatement(this.ast);
variableDeclarationStatement.fragments().add(variableDeclarationFragment);
if (this.resolveBindings) {
recordNodes(variableDeclarationFragment, localDeclaration);
}
variableDeclarationStatement.setSourceRange(localDeclaration.declarationSourceStart, localDeclaration.declarationSourceEnd - localDeclaration.declarationSourceStart + 1);
if (localDeclaration.type!=null)
{
Type type = convertType(localDeclaration.type,localDeclaration.inferredType);
setTypeForVariableDeclarationStatement(variableDeclarationStatement, type, variableDeclarationFragment.getExtraDimensions());
}
org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration local = localDeclaration;
while (local.nextLocal!=null) {
variableDeclarationStatement.fragments().add(convertToVariableDeclarationFragment(local.nextLocal));
local=(org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration)local.nextLocal;
}
if (localDeclaration.modifiersSourceStart != -1) {
setModifiers(variableDeclarationStatement, localDeclaration);
}
convert(localDeclaration.javadoc, variableDeclarationStatement);
return variableDeclarationStatement;
}
public Type convertType(TypeReference typeReference) {
return convertType(typeReference,null);
}
public Type convertType(TypeReference typeReference, org.eclipse.wst.jsdt.core.infer.InferredType inferredType) {
if (typeReference==null)
{
InferredType newType=new InferredType(this.ast);
newType.setSourceRange(-1,0);
if (inferredType!=null)
{
newType.type=new String(inferredType.getName());
if (this.resolveBindings)
recordNodes(newType, inferredType);
}
return newType;
}
Type type = null;
int sourceStart = -1;
int length = 0;
int dimensions = typeReference.dimensions();
if (typeReference instanceof org.eclipse.wst.jsdt.internal.compiler.ast.SingleTypeReference) {
// this is either an ArrayTypeReference or a SingleTypeReference
char[] name = ((org.eclipse.wst.jsdt.internal.compiler.ast.SingleTypeReference) typeReference).getTypeName()[0];
sourceStart = typeReference.sourceStart;
length = typeReference.sourceEnd - typeReference.sourceStart + 1;
// need to find out if this is an array type of primitive types or not
if (isPrimitiveType(name)) {
int end = retrieveEndOfElementTypeNamePosition(sourceStart, sourceStart + length);
if (end == -1) {
end = sourceStart + length - 1;
}
final PrimitiveType primitiveType = new PrimitiveType(this.ast);
primitiveType.setPrimitiveTypeCode(getPrimitiveTypeCode(name));
primitiveType.setSourceRange(sourceStart, end - sourceStart + 1);
type = primitiveType;
} else {
final SimpleName simpleName = new SimpleName(this.ast);
simpleName.internalSetIdentifier(new String(name));
// we need to search for the starting position of the first brace in order to set the proper length
// PR http://dev.eclipse.org/bugs/show_bug.cgi?id=10759
int end = retrieveEndOfElementTypeNamePosition(sourceStart, sourceStart + length);
if (end == -1) {
end = sourceStart + length - 1;
}
simpleName.setSourceRange(sourceStart, end - sourceStart + 1);
final SimpleType simpleType = new SimpleType(this.ast);
simpleType.setName(simpleName);
type = simpleType;
type.setSourceRange(sourceStart, end - sourceStart + 1);
type = simpleType;
if (this.resolveBindings) {
this.recordNodes(simpleName, typeReference);
}
}
if (dimensions != 0) {
type = this.ast.newArrayType(type, dimensions);
type.setSourceRange(sourceStart, length);
ArrayType subarrayType = (ArrayType) type;
int index = dimensions - 1;
while (index > 0) {
subarrayType = (ArrayType) subarrayType.getComponentType();
int end = retrieveProperRightBracketPosition(index, sourceStart);
subarrayType.setSourceRange(sourceStart, end - sourceStart + 1);
index--;
}
if (this.resolveBindings) {
// store keys for inner types
completeRecord((ArrayType) type, typeReference);
}
}
} else {
char[][] name = ((org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedTypeReference) typeReference).getTypeName();
int nameLength = name.length;
long[] positions = ((org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedTypeReference) typeReference).sourcePositions;
sourceStart = (int)(positions[0]>>>32);
length = (int)(positions[nameLength - 1] & 0xFFFFFFFF) - sourceStart + 1;
final Name qualifiedName = this.setQualifiedNameNameAndSourceRanges(name, positions, typeReference);
final SimpleType simpleType = new SimpleType(this.ast);
simpleType.setName(qualifiedName);
type = simpleType;
type.setSourceRange(sourceStart, length);
length = typeReference.sourceEnd - sourceStart + 1;
if (dimensions != 0) {
type = this.ast.newArrayType(type, dimensions);
if (this.resolveBindings) {
completeRecord((ArrayType) type, typeReference);
}
int end = retrieveEndOfDimensionsPosition(sourceStart+length, this.compilationUnitSourceLength);
if (end != -1) {
type.setSourceRange(sourceStart, end - sourceStart + 1);
} else {
type.setSourceRange(sourceStart, length);
}
ArrayType subarrayType = (ArrayType) type;
int index = dimensions - 1;
while (index > 0) {
subarrayType = (ArrayType) subarrayType.getComponentType();
end = retrieveProperRightBracketPosition(index, sourceStart);
subarrayType.setSourceRange(sourceStart, end - sourceStart + 1);
index--;
}
}
}
if (this.resolveBindings) {
this.recordNodes(type, typeReference);
}
return type;
}
protected Comment createComment(int[] positions) {
// Create comment node
Comment comment = null;
int start = positions[0];
int end = positions[1];
if (positions[1]>0) { // jsdoc comments have positive end position
JSdoc docComment = this.docParser.parse(positions);
if (docComment == null) return null;
comment = docComment;
} else {
end = -end;
if (positions[0] == 0) { // we cannot know without testing chars again
if (this.docParser.scanner.source[1] == '/') {
comment = new LineComment(this.ast);
} else {
comment = new BlockComment(this.ast);
}
}
else if (positions[0]>0) { // Block comment have positive start position
comment = new BlockComment(this.ast);
} else { // Line comment have negative start and end position
start = -start;
comment = new LineComment(this.ast);
}
comment.setSourceRange(start, end - start);
}
return comment;
}
protected Statement createFakeEmptyStatement(org.eclipse.wst.jsdt.internal.compiler.ast.Statement statement) {
if (statement == null) return null;
EmptyStatement emptyStatement = new EmptyStatement(this.ast);
emptyStatement.setFlags(emptyStatement.getFlags() | ASTNode.MALFORMED);
int start = statement.sourceStart;
int end = statement.sourceEnd;
emptyStatement.setSourceRange(start, end - start + 1);
return emptyStatement;
}
/**
* @return a new modifier
*/
private Modifier createModifier(ModifierKeyword keyword) {
final Modifier modifier = new Modifier(this.ast);
modifier.setKeyword(keyword);
int start = this.scanner.getCurrentTokenStartPosition();
int end = this.scanner.getCurrentTokenEndPosition();
modifier.setSourceRange(start, end - start + 1);
return modifier;
}
protected InfixExpression.Operator getOperatorFor(int operatorID) {
switch (operatorID) {
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.EQUAL_EQUAL :
return InfixExpression.Operator.EQUALS;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.LESS_EQUAL :
return InfixExpression.Operator.LESS_EQUALS;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.GREATER_EQUAL :
return InfixExpression.Operator.GREATER_EQUALS;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.NOT_EQUAL :
return InfixExpression.Operator.NOT_EQUALS;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.LEFT_SHIFT :
return InfixExpression.Operator.LEFT_SHIFT;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.RIGHT_SHIFT :
return InfixExpression.Operator.RIGHT_SHIFT_SIGNED;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.UNSIGNED_RIGHT_SHIFT :
return InfixExpression.Operator.RIGHT_SHIFT_UNSIGNED;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.OR_OR :
return InfixExpression.Operator.CONDITIONAL_OR;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.AND_AND :
return InfixExpression.Operator.CONDITIONAL_AND;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.PLUS :
return InfixExpression.Operator.PLUS;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.MINUS :
return InfixExpression.Operator.MINUS;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.REMAINDER :
return InfixExpression.Operator.REMAINDER;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.XOR :
return InfixExpression.Operator.XOR;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.AND :
return InfixExpression.Operator.AND;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.MULTIPLY :
return InfixExpression.Operator.TIMES;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.OR :
return InfixExpression.Operator.OR;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.DIVIDE :
return InfixExpression.Operator.DIVIDE;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.GREATER :
return InfixExpression.Operator.GREATER;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.LESS :
return InfixExpression.Operator.LESS;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.INSTANCEOF :
return InfixExpression.Operator.INSTANCEOF;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.IN :
return InfixExpression.Operator.IN;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.EQUAL_EQUAL_EQUAL :
return InfixExpression.Operator.EQUAL_EQUAL_EQUAL;
case org.eclipse.wst.jsdt.internal.compiler.ast.OperatorIds.NOT_EQUAL_EQUAL :
return InfixExpression.Operator.NOT_EQUAL_EQUAL;
}
return null;
}
protected PrimitiveType.Code getPrimitiveTypeCode(char[] name) {
switch(name[0]) {
case 'i' :
if (name.length == 3 && name[1] == 'n' && name[2] == 't') {
return PrimitiveType.INT;
}
break;
case 'l' :
if (name.length == 4 && name[1] == 'o' && name[2] == 'n' && name[3] == 'g') {
return PrimitiveType.LONG;
}
break;
case 'd' :
if (name.length == 6
&& name[1] == 'o'
&& name[2] == 'u'
&& name[3] == 'b'
&& name[4] == 'l'
&& name[5] == 'e') {
return PrimitiveType.DOUBLE;
}
break;
case 'f' :
if (name.length == 5
&& name[1] == 'l'
&& name[2] == 'o'
&& name[3] == 'a'
&& name[4] == 't') {
return PrimitiveType.FLOAT;
}
break;
case 'b' :
if (name.length == 4
&& name[1] == 'y'
&& name[2] == 't'
&& name[3] == 'e') {
return PrimitiveType.BYTE;
} else
if (name.length == 7
&& name[1] == 'o'
&& name[2] == 'o'
&& name[3] == 'l'
&& name[4] == 'e'
&& name[5] == 'a'
&& name[6] == 'n') {
return PrimitiveType.BOOLEAN;
}
break;
case 'c' :
if (name.length == 4
&& name[1] == 'h'
&& name[2] == 'a'
&& name[3] == 'r') {
return PrimitiveType.CHAR;
}
break;
case 's' :
if (name.length == 5
&& name[1] == 'h'
&& name[2] == 'o'
&& name[3] == 'r'
&& name[4] == 't') {
return PrimitiveType.SHORT;
}
break;
case 'v' :
if (name.length == 4
&& name[1] == 'o'
&& name[2] == 'i'
&& name[3] == 'd') {
return PrimitiveType.VOID;
}
}
return null; // cannot be reached
}
protected boolean isPrimitiveType(char[] name) {
switch(name[0]) {
case 'i' :
if (name.length == 3 && name[1] == 'n' && name[2] == 't') {
return true;
}
return false;
case 'l' :
if (name.length == 4 && name[1] == 'o' && name[2] == 'n' && name[3] == 'g') {
return true;
}
return false;
case 'd' :
if (name.length == 6
&& name[1] == 'o'
&& name[2] == 'u'
&& name[3] == 'b'
&& name[4] == 'l'
&& name[5] == 'e') {
return true;
}
return false;
case 'f' :
if (name.length == 5
&& name[1] == 'l'
&& name[2] == 'o'
&& name[3] == 'a'
&& name[4] == 't') {
return true;
}
return false;
case 'b' :
if (name.length == 4
&& name[1] == 'y'
&& name[2] == 't'
&& name[3] == 'e') {
return true;
} else
if (name.length == 7
&& name[1] == 'o'
&& name[2] == 'o'
&& name[3] == 'l'
&& name[4] == 'e'
&& name[5] == 'a'
&& name[6] == 'n') {
return true;
}
return false;
case 'c' :
if (name.length == 4
&& name[1] == 'h'
&& name[2] == 'a'
&& name[3] == 'r') {
return true;
}
return false;
case 's' :
if (name.length == 5
&& name[1] == 'h'
&& name[2] == 'o'
&& name[3] == 'r'
&& name[4] == 't') {
return true;
}
return false;
case 'v' :
if (name.length == 4
&& name[1] == 'o'
&& name[2] == 'i'
&& name[3] == 'd') {
return true;
}
return false;
}
return false;
}
private void lookupForScopes() {
if (this.pendingNameScopeResolution != null) {
for (Iterator iterator = this.pendingNameScopeResolution.iterator(); iterator.hasNext(); ) {
Name name = (Name) iterator.next();
this.ast.getBindingResolver().recordScope(name, lookupScope(name));
}
}
if (this.pendingThisExpressionScopeResolution != null) {
for (Iterator iterator = this.pendingThisExpressionScopeResolution.iterator(); iterator.hasNext(); ) {
ThisExpression thisExpression = (ThisExpression) iterator.next();
this.ast.getBindingResolver().recordScope(thisExpression, lookupScope(thisExpression));
}
}
}
private BlockScope lookupScope(ASTNode node) {
ASTNode currentNode = node;
while(currentNode != null
&&!(currentNode instanceof FunctionDeclaration)
&& !(currentNode instanceof Initializer)
&& !(currentNode instanceof FieldDeclaration)) {
currentNode = currentNode.getParent();
}
if (currentNode == null) {
return null;
}
if (currentNode instanceof Initializer) {
Initializer initializer = (Initializer) currentNode;
while(!(currentNode instanceof AbstractTypeDeclaration)) {
currentNode = currentNode.getParent();
}
if (currentNode instanceof TypeDeclaration) {
org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration typeDecl = (org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration) this.ast.getBindingResolver().getCorrespondingNode(currentNode);
if ((initializer.getModifiers() & Modifier.STATIC) != 0) {
return typeDecl.staticInitializerScope;
} else {
return typeDecl.initializerScope;
}
}
} else if (currentNode instanceof FieldDeclaration) {
FieldDeclaration fieldDeclaration = (FieldDeclaration) currentNode;
while(!(currentNode instanceof AbstractTypeDeclaration)) {
currentNode = currentNode.getParent();
}
if (currentNode instanceof TypeDeclaration) {
org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration typeDecl = (org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration) this.ast.getBindingResolver().getCorrespondingNode(currentNode);
if ((fieldDeclaration.getModifiers() & Modifier.STATIC) != 0) {
return typeDecl.staticInitializerScope;
} else {
return typeDecl.initializerScope;
}
}
}
AbstractMethodDeclaration abstractMethodDeclaration = (AbstractMethodDeclaration) this.ast.getBindingResolver().getCorrespondingNode(currentNode);
return abstractMethodDeclaration.scope;
}
protected void recordName(Name name, org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode compilerNode) {
if (compilerNode != null) {
recordNodes(name, compilerNode);
if (compilerNode instanceof org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) {
org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference typeRef = (org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) compilerNode;
if (name.isQualifiedName()) {
SimpleName simpleName = null;
while (name.isQualifiedName()) {
simpleName = ((QualifiedName) name).getName();
recordNodes(simpleName, typeRef);
name = ((QualifiedName) name).getQualifier();
recordNodes(name, typeRef);
}
}
}
}
}
protected void recordNodes(ASTNode node, org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode oldASTNode) {
this.ast.getBindingResolver().store(node, oldASTNode);
}
protected void recordNodes(org.eclipse.wst.jsdt.internal.compiler.ast.Javadoc javadoc, TagElement tagElement) {
Iterator fragments = tagElement.fragments().listIterator();
while (fragments.hasNext()) {
ASTNode node = (ASTNode) fragments.next();
if (node.getNodeType() == ASTNode.MEMBER_REF) {
MemberRef memberRef = (MemberRef) node;
Name name = memberRef.getName();
// get compiler node and record nodes
int start = name.getStartPosition();
org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode compilerNode = javadoc.getNodeStartingAt(start);
if (compilerNode!= null) {
recordNodes(name, compilerNode);
recordNodes(node, compilerNode);
}
// Replace qualifier to have all nodes recorded
if (memberRef.getQualifier() != null) {
org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference typeRef = null;
if (compilerNode instanceof JavadocFieldReference) {
org.eclipse.wst.jsdt.internal.compiler.ast.Expression expression = ((JavadocFieldReference)compilerNode).receiver;
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) {
typeRef = (org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) expression;
}
}
else if (compilerNode instanceof JavadocMessageSend) {
org.eclipse.wst.jsdt.internal.compiler.ast.Expression expression = ((JavadocMessageSend)compilerNode).receiver;
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) {
typeRef = (org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) expression;
}
}
if (typeRef != null) {
recordName(memberRef.getQualifier(), typeRef);
}
}
} else if (node.getNodeType() == ASTNode.FUNCTION_REF) {
FunctionRef methodRef = (FunctionRef) node;
Name name = methodRef.getName();
// get method name start position
int start = methodRef.getStartPosition();
this.scanner.resetTo(start, start + name.getStartPosition()+name.getLength());
int token;
try {
nextToken: while((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF && token != TerminalTokens.TokenNameLPAREN) {
if (token == TerminalTokens.TokenNameERROR && this.scanner.currentCharacter == '#') {
start = this.scanner.getCurrentTokenEndPosition()+1;
break nextToken;
}
}
}
catch(InvalidInputException e) {
// ignore
}
// get compiler node and record nodes
org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode compilerNode = javadoc.getNodeStartingAt(start);
// record nodes
if (compilerNode != null) {
recordNodes(methodRef, compilerNode);
// get type ref
org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference typeRef = null;
if (compilerNode instanceof org.eclipse.wst.jsdt.internal.compiler.ast.JavadocAllocationExpression) {
typeRef = ((org.eclipse.wst.jsdt.internal.compiler.ast.JavadocAllocationExpression)compilerNode).type;
if (typeRef != null) recordNodes(name, compilerNode);
}
else if (compilerNode instanceof org.eclipse.wst.jsdt.internal.compiler.ast.JavadocMessageSend) {
org.eclipse.wst.jsdt.internal.compiler.ast.Expression expression = ((org.eclipse.wst.jsdt.internal.compiler.ast.JavadocMessageSend)compilerNode).receiver;
if (expression instanceof org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) {
typeRef = (org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference) expression;
}
recordNodes(name, compilerNode);
}
// record name and qualifier
if (typeRef != null && methodRef.getQualifier() != null) {
recordName(methodRef.getQualifier(), typeRef);
}
}
// Resolve parameters
Iterator parameters = methodRef.parameters().listIterator();
while (parameters.hasNext()) {
FunctionRefParameter param = (FunctionRefParameter) parameters.next();
org.eclipse.wst.jsdt.internal.compiler.ast.Expression expression = (org.eclipse.wst.jsdt.internal.compiler.ast.Expression) javadoc.getNodeStartingAt(param.getStartPosition());
if (expression != null) {
recordNodes(param, expression);
if (expression instanceof JavadocArgumentExpression) {
JavadocArgumentExpression argExpr = (JavadocArgumentExpression) expression;
org.eclipse.wst.jsdt.internal.compiler.ast.TypeReference typeRef = argExpr.argument.type;
if (this.ast.apiLevel >= AST.JLS3) param.setVarargs(argExpr.argument.isVarArgs());
recordNodes(param.getType(), typeRef);
if (param.getType().isSimpleType()) {
recordName(((SimpleType)param.getType()).getName(), typeRef);
} else if (param.getType().isArrayType()) {
Type type = ((ArrayType) param.getType()).getElementType();
recordNodes(type, typeRef);
if (type.isSimpleType()) {
recordName(((SimpleType)type).getName(), typeRef);
}
}
}
}
}
} else if (node.getNodeType() == ASTNode.SIMPLE_NAME ||
node.getNodeType() == ASTNode.QUALIFIED_NAME) {
org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode compilerNode = javadoc.getNodeStartingAt(node.getStartPosition());
recordName((Name) node, compilerNode);
} else if (node.getNodeType() == ASTNode.TAG_ELEMENT) {
// resolve member and method references binding
recordNodes(javadoc, (TagElement) node);
}
}
}
protected void recordPendingNameScopeResolution(Name name) {
if (this.pendingNameScopeResolution == null) {
this.pendingNameScopeResolution = new HashSet();
}
this.pendingNameScopeResolution.add(name);
}
protected void recordPendingThisExpressionScopeResolution(ThisExpression thisExpression) {
if (this.pendingThisExpressionScopeResolution == null) {
this.pendingThisExpressionScopeResolution = new HashSet();
}
this.pendingThisExpressionScopeResolution.add(thisExpression);
}
/**
* Remove whitespaces and comments before and after the expression.
*/
private void trimWhiteSpacesAndComments(org.eclipse.wst.jsdt.internal.compiler.ast.Expression expression) {
int start = expression.sourceStart;
int end = expression.sourceEnd;
int token;
int trimLeftPosition = expression.sourceStart;
int trimRightPosition = expression.sourceEnd;
boolean first = true;
Scanner removeBlankScanner = this.ast.scanner;
try {
removeBlankScanner.setSource(this.compilationUnitSource);
removeBlankScanner.resetTo(start, end);
while (true) {
token = removeBlankScanner.getNextToken();
switch (token) {
case TerminalTokens.TokenNameCOMMENT_JAVADOC :
case TerminalTokens.TokenNameCOMMENT_LINE :
case TerminalTokens.TokenNameCOMMENT_BLOCK :
if (first) {
trimLeftPosition = removeBlankScanner.currentPosition;
}
break;
case TerminalTokens.TokenNameWHITESPACE :
if (first) {
trimLeftPosition = removeBlankScanner.currentPosition;
}
break;
case TerminalTokens.TokenNameEOF :
expression.sourceStart = trimLeftPosition;
expression.sourceEnd = trimRightPosition;
return;
default :
/*
* if we find something else than a whitespace or a comment,
* then we reset the trimRigthPosition to the expression
* source end.
*/
trimRightPosition = removeBlankScanner.currentPosition - 1;
first = false;
}
}
} catch (InvalidInputException e){
// ignore
}
}
/**
* Remove potential trailing comment by settings the source end on the closing parenthesis
*/
protected void removeLeadingAndTrailingCommentsFromLiteral(ASTNode node) {
int start = node.getStartPosition();
this.scanner.resetTo(start, start + node.getLength());
int token;
int startPosition = -1;
try {
while((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameIntegerLiteral :
case TerminalTokens.TokenNameFloatingPointLiteral :
case TerminalTokens.TokenNameLongLiteral :
case TerminalTokens.TokenNameDoubleLiteral :
case TerminalTokens.TokenNameCharacterLiteral :
case TerminalTokens.TokenNameRegExLiteral :
if (startPosition == -1) {
startPosition = this.scanner.startPosition;
}
int end = this.scanner.currentPosition;
node.setSourceRange(startPosition, end - startPosition);
return;
case TerminalTokens.TokenNameMINUS :
startPosition = this.scanner.startPosition;
break;
}
}
} catch(InvalidInputException e) {
// ignore
}
}
/**
* Remove potential trailing comment by settings the source end on the closing parenthesis
*/
protected void removeTrailingCommentFromExpressionEndingWithAParen(ASTNode node) {
int start = node.getStartPosition();
this.scanner.resetTo(start, start + node.getLength());
int token;
int parenCounter = 0;
try {
while((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameLPAREN :
parenCounter++;
break;
case TerminalTokens.TokenNameRPAREN :
parenCounter--;
if (parenCounter == 0) {
int end = this.scanner.currentPosition - 1;
node.setSourceRange(start, end - start + 1);
}
}
}
} catch(InvalidInputException e) {
// ignore
}
}
/**
* This method is used to retrieve the end position of the block.
* @return int the dimension found, -1 if none
*/
protected int retrieveClosingAngleBracketPosition(int start) {
this.scanner.resetTo(start, this.compilationUnitSourceLength);
this.scanner.returnOnlyGreater = true;
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameGREATER:
return this.scanner.currentPosition - 1;
default:
return start;
}
}
} catch(InvalidInputException e) {
// ignore
}
this.scanner.returnOnlyGreater = false;
return start;
}
/**
* This method is used to set the right end position for expression
* statement. The actual AST nodes don't include the trailing semicolon.
* This method fixes the length of the corresponding node.
*/
protected void retrieveColonPosition(ASTNode node) {
int start = node.getStartPosition();
int length = node.getLength();
int end = start + length;
this.scanner.resetTo(end, this.compilationUnitSourceLength);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameCOLON:
node.setSourceRange(start, this.scanner.currentPosition - start);
return;
}
}
} catch(InvalidInputException e) {
// ignore
}
}
// /**
// * This method is used to retrieve the start position of the Ellipsis
// */
// protected int retrieveEllipsisStartPosition(int start, int end) {
// this.scanner.resetTo(start, end);
// try {
// int token;
// while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
// switch(token) {
// case TerminalTokens.TokenNameELLIPSIS:
// return this.scanner.startPosition - 1;
// }
// }
// } catch(InvalidInputException e) {
// // ignore
// }
// return -1;
//
// }
/**
* This method is used to retrieve the end position of the block.
* @return int the dimension found, -1 if none
*/
protected int retrieveEndBlockPosition(int start, int end) {
this.scanner.resetTo(start, end);
int count = 0;
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameLBRACE://110
count++;
break;
case TerminalTokens.TokenNameRBRACE://95
count--;
if (count == 0) {
return this.scanner.currentPosition - 1;
}
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
protected int retrieveSemiColonPosition(Expression node) {
int start = node.getStartPosition();
int length = node.getLength();
int end = start + length;
this.scanner.resetTo(end, this.compilationUnitSourceLength);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameSEMICOLON:
return this.scanner.currentPosition - 1;
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
/**
* This method is used to retrieve the ending position for a type declaration when the dimension is right after the type
* name.
* For example:
* int[] i; => return 5, but int i[] => return -1;
* @return int the dimension found
*/
protected int retrieveEndOfDimensionsPosition(int start, int end) {
this.scanner.resetTo(start, end);
int foundPosition = -1;
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameLBRACKET:
case TerminalTokens.TokenNameCOMMENT_BLOCK:
case TerminalTokens.TokenNameCOMMENT_JAVADOC:
case TerminalTokens.TokenNameCOMMENT_LINE:
break;
case TerminalTokens.TokenNameRBRACKET://166
foundPosition = this.scanner.currentPosition - 1;
break;
default:
return foundPosition;
}
}
} catch(InvalidInputException e) {
// ignore
}
return foundPosition;
}
/**
* This method is used to retrieve the position just before the left bracket.
* @return int the dimension found, -1 if none
*/
protected int retrieveEndOfElementTypeNamePosition(int start, int end) {
this.scanner.resetTo(start, end);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameIdentifier:
case TerminalTokens.TokenNamebyte:
case TerminalTokens.TokenNamechar:
case TerminalTokens.TokenNamedouble:
case TerminalTokens.TokenNamefloat:
case TerminalTokens.TokenNameint:
case TerminalTokens.TokenNamelong:
case TerminalTokens.TokenNameshort:
case TerminalTokens.TokenNameboolean:
return this.scanner.currentPosition - 1;
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
/**
* This method is used to retrieve the position after the right parenthesis.
* @return int the position found
*/
protected int retrieveEndOfRightParenthesisPosition(int start, int end) {
this.scanner.resetTo(start, end);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameRPAREN:
return this.scanner.currentPosition;
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
/**
* This method is used to retrieve the array dimension declared after the
* name of a local or a field declaration.
* For example:
* int i, j[] = null, k[][] = {{}};
* It should return 0 for i, 1 for j and 2 for k.
* @return int the dimension found
*/
protected int retrieveExtraDimension(int start, int end) {
this.scanner.resetTo(start, end);
int dimensions = 0;
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameLBRACKET:
case TerminalTokens.TokenNameCOMMENT_BLOCK:
case TerminalTokens.TokenNameCOMMENT_JAVADOC:
case TerminalTokens.TokenNameCOMMENT_LINE:
break;
case TerminalTokens.TokenNameRBRACKET://166
dimensions++;
break;
default:
return dimensions;
}
}
} catch(InvalidInputException e) {
// ignore
}
return dimensions;
}
protected void retrieveIdentifierAndSetPositions(int start, int end, Name name) {
this.scanner.resetTo(start, end);
int token;
try {
while((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
if (token == TerminalTokens.TokenNameIdentifier) {
int startName = this.scanner.startPosition;
int endName = this.scanner.currentPosition - 1;
name.setSourceRange(startName, endName - startName + 1);
return;
}
}
} catch(InvalidInputException e) {
// ignore
}
}
/**
* This method is used to retrieve the start position of the block.
* @return int the dimension found, -1 if none
*/
protected int retrieveIdentifierEndPosition(int start, int end) {
this.scanner.resetTo(start, end);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameIdentifier://110
return this.scanner.getCurrentTokenEndPosition();
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
/**
* This method is used to retrieve position before the next comma or semi-colon.
* @return int the position found.
*/
protected int retrievePositionBeforeNextCommaOrSemiColon(int start, int end) {
this.scanner.resetTo(start, end);
try {
int token;
int balance = 0;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameLBRACE :
balance++;
break;
case TerminalTokens.TokenNameRBRACE :
balance --;
break;
case TerminalTokens.TokenNameCOMMA :
if (balance == 0) return this.scanner.startPosition - 1;
break;
case TerminalTokens.TokenNameSEMICOLON :
return this.scanner.startPosition - 1;
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
protected int retrieveProperRightBracketPosition(int bracketNumber, int start) {
this.scanner.resetTo(start, this.compilationUnitSourceLength);
try {
int token, count = 0;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameRBRACKET:
count++;
if (count == bracketNumber) {
return this.scanner.currentPosition - 1;
}
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
/**
* This method is used to retrieve position before the next right brace or semi-colon.
* @return int the position found.
*/
protected int retrieveRightBraceOrSemiColonPosition(int start, int end) {
this.scanner.resetTo(start, end);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameRBRACE :
return this.scanner.currentPosition - 1;
case TerminalTokens.TokenNameSEMICOLON :
return this.scanner.currentPosition - 1;
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
/**
* This method is used to retrieve position before the next right brace or semi-colon.
* @return int the position found.
*/
protected int retrieveRightBrace(int start, int end) {
this.scanner.resetTo(start, end);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameRBRACE :
return this.scanner.currentPosition - 1;
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
/**
* This method is used to retrieve the position of the right bracket.
* @return int the dimension found, -1 if none
*/
protected int retrieveRightBracketPosition(int start, int end) {
this.scanner.resetTo(start, end);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameRBRACKET:
return this.scanner.currentPosition - 1;
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
/**
* This method is used to retrieve the start position of the block.
* @return int the dimension found, -1 if none
*/
protected int retrieveStartBlockPosition(int start, int end) {
this.scanner.resetTo(start, end);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNameLBRACE://110
return this.scanner.startPosition;
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
/**
* This method is used to retrieve the starting position of the catch keyword.
* @return int the dimension found, -1 if none
*/
protected int retrieveStartingCatchPosition(int start, int end) {
this.scanner.resetTo(start, end);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
switch(token) {
case TerminalTokens.TokenNamecatch://225
return this.scanner.startPosition;
}
}
} catch(InvalidInputException e) {
// ignore
}
return -1;
}
public void setAST(AST ast) {
this.ast = ast;
this.docParser = new DocCommentParser(this.ast, this.scanner, this.insideComments);
}
/**
* @param bodyDeclaration
*/
protected void setModifiers(BodyDeclaration bodyDeclaration) {
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
IExtendedModifier modifier = null;
switch(token) {
case TerminalTokens.TokenNameabstract:
modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD);
break;
case TerminalTokens.TokenNamepublic:
modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD);
break;
case TerminalTokens.TokenNamestatic:
modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD);
break;
case TerminalTokens.TokenNameprotected:
modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD);
break;
case TerminalTokens.TokenNameprivate:
modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD);
break;
case TerminalTokens.TokenNamefinal:
modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD);
break;
case TerminalTokens.TokenNamenative:
modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD);
break;
case TerminalTokens.TokenNamesynchronized:
modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD);
break;
case TerminalTokens.TokenNametransient:
modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD);
break;
case TerminalTokens.TokenNamevolatile:
modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD);
break;
case TerminalTokens.TokenNameCOMMENT_BLOCK :
case TerminalTokens.TokenNameCOMMENT_LINE :
case TerminalTokens.TokenNameCOMMENT_JAVADOC :
break;
default :
return;
}
if (modifier != null) {
bodyDeclaration.modifiers().add(modifier);
}
}
} catch(InvalidInputException e) {
// ignore
}
}
/**
* @param fieldDeclaration
* @param fieldDecl
*/
protected void setModifiers(FieldDeclaration fieldDeclaration, org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration fieldDecl) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
fieldDeclaration.internalSetModifiers(fieldDecl.modifiers & ExtraCompilerModifiers.AccJustFlag);
break;
case AST.JLS3 :
this.scanner.resetTo(fieldDecl.declarationSourceStart, fieldDecl.sourceStart);
this.setModifiers(fieldDeclaration);
}
}
/**
* @param initializer
* @param oldInitializer
*/
protected void setModifiers(Initializer initializer, org.eclipse.wst.jsdt.internal.compiler.ast.Initializer oldInitializer) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL:
initializer.internalSetModifiers(oldInitializer.modifiers & ExtraCompilerModifiers.AccJustFlag);
break;
case AST.JLS3 :
this.scanner.resetTo(oldInitializer.declarationSourceStart, oldInitializer.bodyStart);
this.setModifiers(initializer);
}
}
/**
* @param methodDecl
* @param methodDeclaration
*/
protected void setModifiers(FunctionDeclaration methodDecl, AbstractMethodDeclaration methodDeclaration) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
methodDecl.internalSetModifiers(methodDeclaration.modifiers & ExtraCompilerModifiers.AccJustFlag);
break;
case AST.JLS3 :
if (methodDeclaration.sourceStart>methodDeclaration.declarationSourceStart)
{
this.scanner.resetTo(methodDeclaration.declarationSourceStart, methodDeclaration.sourceStart);
this.setModifiers(methodDecl);
}
}
}
/**
* @param variableDecl
* @param argument
*/
protected void setModifiers(SingleVariableDeclaration variableDecl, Argument argument) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
variableDecl.internalSetModifiers(argument.modifiers & ExtraCompilerModifiers.AccJustFlag);
break;
case AST.JLS3 :
this.scanner.resetTo(argument.declarationSourceStart, argument.sourceStart);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
IExtendedModifier modifier = null;
switch(token) {
case TerminalTokens.TokenNameabstract:
modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD);
break;
case TerminalTokens.TokenNamepublic:
modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD);
break;
case TerminalTokens.TokenNamestatic:
modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD);
break;
case TerminalTokens.TokenNameprotected:
modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD);
break;
case TerminalTokens.TokenNameprivate:
modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD);
break;
case TerminalTokens.TokenNamefinal:
modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD);
break;
case TerminalTokens.TokenNamenative:
modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD);
break;
case TerminalTokens.TokenNamesynchronized:
modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD);
break;
case TerminalTokens.TokenNametransient:
modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD);
break;
case TerminalTokens.TokenNamevolatile:
modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD);
break;
case TerminalTokens.TokenNameCOMMENT_BLOCK :
case TerminalTokens.TokenNameCOMMENT_LINE :
case TerminalTokens.TokenNameCOMMENT_JAVADOC :
break;
default :
return;
}
if (modifier != null) {
variableDecl.modifiers().add(modifier);
}
}
} catch(InvalidInputException e) {
// ignore
}
}
}
protected void setModifiers(SingleVariableDeclaration variableDecl, LocalDeclaration localDeclaration) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
variableDecl.internalSetModifiers(localDeclaration.modifiers & ExtraCompilerModifiers.AccJustFlag);
break;
case AST.JLS3 :
this.scanner.resetTo(localDeclaration.declarationSourceStart, localDeclaration.sourceStart);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
IExtendedModifier modifier = null;
switch(token) {
case TerminalTokens.TokenNameabstract:
modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD);
break;
case TerminalTokens.TokenNamepublic:
modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD);
break;
case TerminalTokens.TokenNamestatic:
modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD);
break;
case TerminalTokens.TokenNameprotected:
modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD);
break;
case TerminalTokens.TokenNameprivate:
modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD);
break;
case TerminalTokens.TokenNamefinal:
modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD);
break;
case TerminalTokens.TokenNamenative:
modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD);
break;
case TerminalTokens.TokenNamesynchronized:
modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD);
break;
case TerminalTokens.TokenNametransient:
modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD);
break;
case TerminalTokens.TokenNamevolatile:
modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD);
break;
case TerminalTokens.TokenNameCOMMENT_BLOCK :
case TerminalTokens.TokenNameCOMMENT_LINE :
case TerminalTokens.TokenNameCOMMENT_JAVADOC :
break;
default :
return;
}
if (modifier != null) {
variableDecl.modifiers().add(modifier);
}
}
} catch(InvalidInputException e) {
// ignore
}
}
}
/**
* @param typeDecl
* @param typeDeclaration
*/
protected void setModifiers(TypeDeclaration typeDecl, org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration typeDeclaration) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
int modifiers = typeDeclaration.modifiers;
modifiers &= ExtraCompilerModifiers.AccJustFlag;
typeDecl.internalSetModifiers(modifiers);
break;
case AST.JLS3 :
this.scanner.resetTo(typeDeclaration.declarationSourceStart, typeDeclaration.sourceStart);
this.setModifiers(typeDecl);
}
}
/**
* @param variableDeclarationExpression
* @param localDeclaration
*/
protected void setModifiers(VariableDeclarationExpression variableDeclarationExpression, LocalDeclaration localDeclaration) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
int modifiers = localDeclaration.modifiers & ExtraCompilerModifiers.AccJustFlag;
modifiers &= ~ExtraCompilerModifiers.AccBlankFinal;
variableDeclarationExpression.internalSetModifiers(modifiers);
break;
case AST.JLS3 :
this.scanner.resetTo(localDeclaration.declarationSourceStart, localDeclaration.sourceStart);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
IExtendedModifier modifier = null;
switch(token) {
case TerminalTokens.TokenNameabstract:
modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD);
break;
case TerminalTokens.TokenNamepublic:
modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD);
break;
case TerminalTokens.TokenNamestatic:
modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD);
break;
case TerminalTokens.TokenNameprotected:
modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD);
break;
case TerminalTokens.TokenNameprivate:
modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD);
break;
case TerminalTokens.TokenNamefinal:
modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD);
break;
case TerminalTokens.TokenNamenative:
modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD);
break;
case TerminalTokens.TokenNamesynchronized:
modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD);
break;
case TerminalTokens.TokenNametransient:
modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD);
break;
case TerminalTokens.TokenNamevolatile:
modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD);
break;
case TerminalTokens.TokenNameCOMMENT_BLOCK :
case TerminalTokens.TokenNameCOMMENT_LINE :
case TerminalTokens.TokenNameCOMMENT_JAVADOC :
break;
default :
return;
}
if (modifier != null) {
variableDeclarationExpression.modifiers().add(modifier);
}
}
} catch(InvalidInputException e) {
// ignore
}
}
}
/**
* @param variableDeclarationStatement
* @param localDeclaration
*/
protected void setModifiers(VariableDeclarationStatement variableDeclarationStatement, LocalDeclaration localDeclaration) {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
int modifiers = localDeclaration.modifiers & ExtraCompilerModifiers.AccJustFlag;
modifiers &= ~ExtraCompilerModifiers.AccBlankFinal;
variableDeclarationStatement.internalSetModifiers(modifiers);
break;
case AST.JLS3 :
this.scanner.resetTo(localDeclaration.declarationSourceStart, localDeclaration.sourceStart);
try {
int token;
while ((token = this.scanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
IExtendedModifier modifier = null;
switch(token) {
case TerminalTokens.TokenNameabstract:
modifier = createModifier(Modifier.ModifierKeyword.ABSTRACT_KEYWORD);
break;
case TerminalTokens.TokenNamepublic:
modifier = createModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD);
break;
case TerminalTokens.TokenNamestatic:
modifier = createModifier(Modifier.ModifierKeyword.STATIC_KEYWORD);
break;
case TerminalTokens.TokenNameprotected:
modifier = createModifier(Modifier.ModifierKeyword.PROTECTED_KEYWORD);
break;
case TerminalTokens.TokenNameprivate:
modifier = createModifier(Modifier.ModifierKeyword.PRIVATE_KEYWORD);
break;
case TerminalTokens.TokenNamefinal:
modifier = createModifier(Modifier.ModifierKeyword.FINAL_KEYWORD);
break;
case TerminalTokens.TokenNamenative:
modifier = createModifier(Modifier.ModifierKeyword.NATIVE_KEYWORD);
break;
case TerminalTokens.TokenNamesynchronized:
modifier = createModifier(Modifier.ModifierKeyword.SYNCHRONIZED_KEYWORD);
break;
case TerminalTokens.TokenNametransient:
modifier = createModifier(Modifier.ModifierKeyword.TRANSIENT_KEYWORD);
break;
case TerminalTokens.TokenNamevolatile:
modifier = createModifier(Modifier.ModifierKeyword.VOLATILE_KEYWORD);
break;
case TerminalTokens.TokenNameCOMMENT_BLOCK :
case TerminalTokens.TokenNameCOMMENT_LINE :
case TerminalTokens.TokenNameCOMMENT_JAVADOC :
break;
default :
return;
}
if (modifier != null) {
variableDeclarationStatement.modifiers().add(modifier);
}
}
} catch(InvalidInputException e) {
// ignore
}
}
}
protected QualifiedName setQualifiedNameNameAndSourceRanges(char[][] typeName, long[] positions, org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode node) {
int length = typeName.length;
final SimpleName firstToken = new SimpleName(this.ast);
firstToken.internalSetIdentifier(new String(typeName[0]));
firstToken.index = 1;
int start0 = (int)(positions[0]>>>32);
int start = start0;
int end = (int)(positions[0] & 0xFFFFFFFF);
firstToken.setSourceRange(start, end - start + 1);
final SimpleName secondToken = new SimpleName(this.ast);
secondToken.internalSetIdentifier(new String(typeName[1]));
secondToken.index = 2;
start = (int)(positions[1]>>>32);
end = (int)(positions[1] & 0xFFFFFFFF);
secondToken.setSourceRange(start, end - start + 1);
QualifiedName qualifiedName = new QualifiedName(this.ast);
qualifiedName.setQualifier(firstToken);
qualifiedName.setName(secondToken);
if (this.resolveBindings) {
recordNodes(qualifiedName, node);
recordPendingNameScopeResolution(qualifiedName);
recordNodes(firstToken, node);
recordNodes(secondToken, node);
recordPendingNameScopeResolution(firstToken);
recordPendingNameScopeResolution(secondToken);
}
qualifiedName.index = 2;
qualifiedName.setSourceRange(start0, end - start0 + 1);
SimpleName newPart = null;
for (int i = 2; i < length; i++) {
newPart = new SimpleName(this.ast);
newPart.internalSetIdentifier(new String(typeName[i]));
newPart.index = i + 1;
start = (int)(positions[i]>>>32);
end = (int)(positions[i] & 0xFFFFFFFF);
newPart.setSourceRange(start, end - start + 1);
QualifiedName qualifiedName2 = new QualifiedName(this.ast);
qualifiedName2.setQualifier(qualifiedName);
qualifiedName2.setName(newPart);
qualifiedName = qualifiedName2;
qualifiedName.index = newPart.index;
qualifiedName.setSourceRange(start0, end - start0 + 1);
if (this.resolveBindings) {
recordNodes(qualifiedName, node);
recordNodes(newPart, node);
recordPendingNameScopeResolution(qualifiedName);
recordPendingNameScopeResolution(newPart);
}
}
QualifiedName name = qualifiedName;
if (this.resolveBindings) {
recordNodes(name, node);
recordPendingNameScopeResolution(name);
}
return name;
}
protected QualifiedName setQualifiedNameNameAndSourceRanges(char[][] typeName, long[] positions, int endingIndex, org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode node) {
int length = endingIndex + 1;
final SimpleName firstToken = new SimpleName(this.ast);
firstToken.internalSetIdentifier(new String(typeName[0]));
firstToken.index = 1;
int start0 = (int)(positions[0]>>>32);
int start = start0;
int end = (int) positions[0];
firstToken.setSourceRange(start, end - start + 1);
final SimpleName secondToken = new SimpleName(this.ast);
secondToken.internalSetIdentifier(new String(typeName[1]));
secondToken.index = 2;
start = (int)(positions[1]>>>32);
end = (int) positions[1];
secondToken.setSourceRange(start, end - start + 1);
QualifiedName qualifiedName = new QualifiedName(this.ast);
qualifiedName.setQualifier(firstToken);
qualifiedName.setName(secondToken);
if (this.resolveBindings) {
recordNodes(qualifiedName, node);
recordPendingNameScopeResolution(qualifiedName);
recordNodes(firstToken, node);
recordNodes(secondToken, node);
recordPendingNameScopeResolution(firstToken);
recordPendingNameScopeResolution(secondToken);
}
qualifiedName.index = 2;
qualifiedName.setSourceRange(start0, end - start0 + 1);
SimpleName newPart = null;
for (int i = 2; i < length; i++) {
newPart = new SimpleName(this.ast);
newPart.internalSetIdentifier(new String(typeName[i]));
newPart.index = i + 1;
start = (int)(positions[i]>>>32);
end = (int) positions[i];
newPart.setSourceRange(start, end - start + 1);
QualifiedName qualifiedName2 = new QualifiedName(this.ast);
qualifiedName2.setQualifier(qualifiedName);
qualifiedName2.setName(newPart);
qualifiedName = qualifiedName2;
qualifiedName.index = newPart.index;
qualifiedName.setSourceRange(start0, end - start0 + 1);
if (this.resolveBindings) {
recordNodes(qualifiedName, node);
recordNodes(newPart, node);
recordPendingNameScopeResolution(qualifiedName);
recordPendingNameScopeResolution(newPart);
}
}
if (newPart == null && this.resolveBindings) {
recordNodes(qualifiedName, node);
recordPendingNameScopeResolution(qualifiedName);
}
return qualifiedName;
}
protected void setTypeForField(FieldDeclaration fieldDeclaration, Type type, int extraDimension) {
if (extraDimension != 0) {
if (type.isArrayType()) {
ArrayType arrayType = (ArrayType) type;
int remainingDimensions = arrayType.getDimensions() - extraDimension;
if (remainingDimensions == 0) {
// the dimensions are after the name so the type of the fieldDeclaration is a simpleType
Type elementType = arrayType.getElementType();
// cut the child loose from its parent (without creating garbage)
elementType.setParent(null, null);
this.ast.getBindingResolver().updateKey(type, elementType);
fieldDeclaration.setType(elementType);
} else {
int start = type.getStartPosition();
ArrayType subarrayType = arrayType;
int index = extraDimension;
while (index > 0) {
subarrayType = (ArrayType) subarrayType.getComponentType();
index--;
}
int end = retrieveProperRightBracketPosition(remainingDimensions, start);
subarrayType.setSourceRange(start, end - start + 1);
// cut the child loose from its parent (without creating garbage)
subarrayType.setParent(null, null);
fieldDeclaration.setType(subarrayType);
updateInnerPositions(subarrayType, remainingDimensions);
this.ast.getBindingResolver().updateKey(type, subarrayType);
}
} else {
fieldDeclaration.setType(type);
}
} else {
if (type.isArrayType()) {
// update positions of the component types of the array type
int dimensions = ((ArrayType) type).getDimensions();
updateInnerPositions(type, dimensions);
}
fieldDeclaration.setType(type);
}
}
protected void setTypeForMethodDeclaration(FunctionDeclaration methodDeclaration, Type type, int extraDimension) {
if (extraDimension != 0) {
if (type.isArrayType()) {
ArrayType arrayType = (ArrayType) type;
int remainingDimensions = arrayType.getDimensions() - extraDimension;
if (remainingDimensions == 0) {
// the dimensions are after the name so the type of the fieldDeclaration is a simpleType
Type elementType = arrayType.getElementType();
// cut the child loose from its parent (without creating garbage)
elementType.setParent(null, null);
this.ast.getBindingResolver().updateKey(type, elementType);
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
methodDeclaration.internalSetReturnType(elementType);
break;
case AST.JLS3 :
methodDeclaration.setReturnType2(elementType);
break;
}
} else {
int start = type.getStartPosition();
ArrayType subarrayType = arrayType;
int index = extraDimension;
while (index > 0) {
subarrayType = (ArrayType) subarrayType.getComponentType();
index--;
}
int end = retrieveProperRightBracketPosition(remainingDimensions, start);
subarrayType.setSourceRange(start, end - start + 1);
// cut the child loose from its parent (without creating garbage)
subarrayType.setParent(null, null);
updateInnerPositions(subarrayType, remainingDimensions);
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
methodDeclaration.internalSetReturnType(subarrayType);
break;
case AST.JLS3 :
methodDeclaration.setReturnType2(subarrayType);
break;
}
this.ast.getBindingResolver().updateKey(type, subarrayType);
}
} else {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
methodDeclaration.internalSetReturnType(type);
break;
case AST.JLS3 :
methodDeclaration.setReturnType2(type);
break;
}
}
} else {
switch(this.ast.apiLevel) {
case AST.JLS2_INTERNAL :
methodDeclaration.internalSetReturnType(type);
break;
case AST.JLS3 :
methodDeclaration.setReturnType2(type);
break;
}
}
}
protected void setTypeForSingleVariableDeclaration(SingleVariableDeclaration singleVariableDeclaration, Type type, int extraDimension) {
if (extraDimension != 0) {
if (type.isArrayType()) {
ArrayType arrayType = (ArrayType) type;
int remainingDimensions = arrayType.getDimensions() - extraDimension;
if (remainingDimensions == 0) {
// the dimensions are after the name so the type of the fieldDeclaration is a simpleType
Type elementType = arrayType.getElementType();
// cut the child loose from its parent (without creating garbage)
elementType.setParent(null, null);
this.ast.getBindingResolver().updateKey(type, elementType);
singleVariableDeclaration.setType(elementType);
} else {
int start = type.getStartPosition();
ArrayType subarrayType = arrayType;
int index = extraDimension;
while (index > 0) {
subarrayType = (ArrayType) subarrayType.getComponentType();
index--;
}
int end = retrieveProperRightBracketPosition(remainingDimensions, start);
subarrayType.setSourceRange(start, end - start + 1);
// cut the child loose from its parent (without creating garbage)
subarrayType.setParent(null, null);
updateInnerPositions(subarrayType, remainingDimensions);
singleVariableDeclaration.setType(subarrayType);
this.ast.getBindingResolver().updateKey(type, subarrayType);
}
} else {
singleVariableDeclaration.setType(type);
}
} else {
singleVariableDeclaration.setType(type);
}
}
protected void setTypeForVariableDeclarationExpression(VariableDeclarationExpression variableDeclarationExpression, Type type, int extraDimension) {
if (extraDimension != 0) {
if (type.isArrayType()) {
ArrayType arrayType = (ArrayType) type;
int remainingDimensions = arrayType.getDimensions() - extraDimension;
if (remainingDimensions == 0) {
// the dimensions are after the name so the type of the fieldDeclaration is a simpleType
Type elementType = arrayType.getElementType();
// cut the child loose from its parent (without creating garbage)
elementType.setParent(null, null);
this.ast.getBindingResolver().updateKey(type, elementType);
variableDeclarationExpression.setType(elementType);
} else {
int start = type.getStartPosition();
ArrayType subarrayType = arrayType;
int index = extraDimension;
while (index > 0) {
subarrayType = (ArrayType) subarrayType.getComponentType();
index--;
}
int end = retrieveProperRightBracketPosition(remainingDimensions, start);
subarrayType.setSourceRange(start, end - start + 1);
// cut the child loose from its parent (without creating garbage)
subarrayType.setParent(null, null);
updateInnerPositions(subarrayType, remainingDimensions);
variableDeclarationExpression.setType(subarrayType);
this.ast.getBindingResolver().updateKey(type, subarrayType);
}
} else {
variableDeclarationExpression.setType(type);
}
} else {
variableDeclarationExpression.setType(type);
}
}
protected void setTypeForVariableDeclarationStatement(VariableDeclarationStatement variableDeclarationStatement, Type type, int extraDimension) {
if (extraDimension != 0) {
if (type.isArrayType()) {
ArrayType arrayType = (ArrayType) type;
int remainingDimensions = arrayType.getDimensions() - extraDimension;
if (remainingDimensions == 0) {
// the dimensions are after the name so the type of the fieldDeclaration is a simpleType
Type elementType = arrayType.getElementType();
// cut the child loose from its parent (without creating garbage)
elementType.setParent(null, null);
this.ast.getBindingResolver().updateKey(type, elementType);
variableDeclarationStatement.setType(elementType);
} else {
int start = type.getStartPosition();
ArrayType subarrayType = arrayType;
int index = extraDimension;
while (index > 0) {
subarrayType = (ArrayType) subarrayType.getComponentType();
index--;
}
int end = retrieveProperRightBracketPosition(remainingDimensions, start);
subarrayType.setSourceRange(start, end - start + 1);
// cut the child loose from its parent (without creating garbage)
subarrayType.setParent(null, null);
updateInnerPositions(subarrayType, remainingDimensions);
variableDeclarationStatement.setType(subarrayType);
this.ast.getBindingResolver().updateKey(type, subarrayType);
}
} else {
variableDeclarationStatement.setType(type);
}
} else {
variableDeclarationStatement.setType(type);
}
}
protected void updateInnerPositions(Type type, int dimensions) {
if (dimensions > 1) {
// need to set positions for intermediate array type see 42839
int start = type.getStartPosition();
Type currentComponentType = ((ArrayType) type).getComponentType();
int searchedDimension = dimensions - 1;
int rightBracketEndPosition = start;
while (currentComponentType.isArrayType()) {
rightBracketEndPosition = retrieveProperRightBracketPosition(searchedDimension, start);
currentComponentType.setSourceRange(start, rightBracketEndPosition - start + 1);
currentComponentType = ((ArrayType) currentComponentType).getComponentType();
searchedDimension--;
}
}
}
}