package soot.JastAddJ;
import java.util.HashSet;import java.util.LinkedHashSet;import java.io.File;import java.util.*;import beaver.*;import java.util.ArrayList;import java.util.zip.*;import java.io.*;import java.io.FileNotFoundException;import java.util.Collection;import soot.*;import soot.util.*;import soot.jimple.*;import soot.coffi.ClassFile;import soot.coffi.method_info;import soot.coffi.CONSTANT_Utf8_info;import soot.tagkit.SourceFileTag;import soot.coffi.CoffiMethodSource;
public class CatchClause extends ASTNode<ASTNode> implements Cloneable, VariableScope {
public void flushCache() {
super.flushCache();
parameterDeclaration_String_values = null;
label_computed = false;
label_value = null;
typeThrowable_computed = false;
typeThrowable_value = null;
lookupVariable_String_values = null;
reachableCatchClause_computed = false;
}
public void flushCollectionCache() {
super.flushCollectionCache();
}
@SuppressWarnings({"unchecked", "cast"}) public CatchClause clone() throws CloneNotSupportedException {
CatchClause node = (CatchClause)super.clone();
node.parameterDeclaration_String_values = null;
node.label_computed = false;
node.label_value = null;
node.typeThrowable_computed = false;
node.typeThrowable_value = null;
node.lookupVariable_String_values = null;
node.reachableCatchClause_computed = false;
node.in$Circle(false);
node.is$Final(false);
return node;
}
@SuppressWarnings({"unchecked", "cast"}) public CatchClause copy() {
try {
CatchClause node = (CatchClause)clone();
if(children != null) node.children = (ASTNode[])children.clone();
return node;
} catch (CloneNotSupportedException e) {
}
System.err.println("Error: Could not clone node of type " + getClass().getName() + "!");
return null;
}
@SuppressWarnings({"unchecked", "cast"}) public CatchClause fullCopy() {
CatchClause res = (CatchClause)copy();
for(int i = 0; i < getNumChildNoTransform(); i++) {
ASTNode node = getChildNoTransform(i);
if(node != null) node = node.fullCopy();
res.setChild(node, i);
}
return res;
}
// Declared in PrettyPrint.jadd at line 721
public void toString(StringBuffer s) {
s.append("catch (");
getParameter().toString(s);
s.append(") ");
getBlock().toString(s);
}
// Declared in TypeCheck.jrag at line 368
public void typeCheck() {
if(!getParameter().type().instanceOf(typeThrowable()))
error("*** The catch variable must extend Throwable");
}
// Declared in Statements.jrag at line 454
public void jimplify2(Body b) {
b.addLabel(label());
Local local = b.newLocal(getParameter().name(), getParameter().type().getSootType());
b.setLine(this);
b.add(b.newIdentityStmt(local, b.newCaughtExceptionRef(getParameter()), this));
getParameter().local = local;
getBlock().jimplify2(b);
}
// Declared in java.ast at line 3
// Declared in java.ast line 223
public CatchClause() {
super();
}
// Declared in java.ast at line 10
// Declared in java.ast line 223
public CatchClause(ParameterDeclaration p0, Block p1) {
setChild(p0, 0);
setChild(p1, 1);
}
// Declared in java.ast at line 15
protected int numChildren() {
return 2;
}
// Declared in java.ast at line 18
public boolean mayHaveRewrite() {
return false;
}
// Declared in java.ast at line 2
// Declared in java.ast line 223
public void setParameter(ParameterDeclaration node) {
setChild(node, 0);
}
// Declared in java.ast at line 5
public ParameterDeclaration getParameter() {
return (ParameterDeclaration)getChild(0);
}
// Declared in java.ast at line 9
public ParameterDeclaration getParameterNoTransform() {
return (ParameterDeclaration)getChildNoTransform(0);
}
// Declared in java.ast at line 2
// Declared in java.ast line 223
public void setBlock(Block node) {
setChild(node, 1);
}
// Declared in java.ast at line 5
public Block getBlock() {
return (Block)getChild(1);
}
// Declared in java.ast at line 9
public Block getBlockNoTransform() {
return (Block)getChildNoTransform(1);
}
// Declared in ExceptionHandling.jrag at line 189
@SuppressWarnings({"unchecked", "cast"}) public boolean handles(TypeDecl exceptionType) {
ASTNode$State state = state();
boolean handles_TypeDecl_value = handles_compute(exceptionType);
return handles_TypeDecl_value;
}
private boolean handles_compute(TypeDecl exceptionType) { return !getParameter().type().isUnknown()
&& exceptionType.instanceOf(getParameter().type()); }
protected java.util.Map parameterDeclaration_String_values;
// Declared in LookupVariable.jrag at line 111
@SuppressWarnings({"unchecked", "cast"}) public SimpleSet parameterDeclaration(String name) {
Object _parameters = name;
if(parameterDeclaration_String_values == null) parameterDeclaration_String_values = new java.util.HashMap(4);
if(parameterDeclaration_String_values.containsKey(_parameters)) {
return (SimpleSet)parameterDeclaration_String_values.get(_parameters);
}
ASTNode$State state = state();
int num = state.boundariesCrossed;
boolean isFinal = this.is$Final();
SimpleSet parameterDeclaration_String_value = parameterDeclaration_compute(name);
if(isFinal && num == state().boundariesCrossed)
parameterDeclaration_String_values.put(_parameters, parameterDeclaration_String_value);
return parameterDeclaration_String_value;
}
private SimpleSet parameterDeclaration_compute(String name) { return getParameter().name().equals(name) ? (ParameterDeclaration)getParameter() : SimpleSet.emptySet; }
protected boolean label_computed = false;
protected soot.jimple.Stmt label_value;
// Declared in Statements.jrag at line 453
@SuppressWarnings({"unchecked", "cast"}) public soot.jimple.Stmt label() {
if(label_computed) {
return label_value;
}
ASTNode$State state = state();
int num = state.boundariesCrossed;
boolean isFinal = this.is$Final();
label_value = label_compute();
if(isFinal && num == state().boundariesCrossed)
label_computed = true;
return label_value;
}
private soot.jimple.Stmt label_compute() { return newLabel(); }
protected boolean typeThrowable_computed = false;
protected TypeDecl typeThrowable_value;
// Declared in LookupType.jrag at line 68
@SuppressWarnings({"unchecked", "cast"}) public TypeDecl typeThrowable() {
if(typeThrowable_computed) {
return typeThrowable_value;
}
ASTNode$State state = state();
int num = state.boundariesCrossed;
boolean isFinal = this.is$Final();
typeThrowable_value = getParent().Define_TypeDecl_typeThrowable(this, null);
if(isFinal && num == state().boundariesCrossed)
typeThrowable_computed = true;
return typeThrowable_value;
}
protected java.util.Map lookupVariable_String_values;
// Declared in LookupVariable.jrag at line 20
@SuppressWarnings({"unchecked", "cast"}) public SimpleSet lookupVariable(String name) {
Object _parameters = name;
if(lookupVariable_String_values == null) lookupVariable_String_values = new java.util.HashMap(4);
if(lookupVariable_String_values.containsKey(_parameters)) {
return (SimpleSet)lookupVariable_String_values.get(_parameters);
}
ASTNode$State state = state();
int num = state.boundariesCrossed;
boolean isFinal = this.is$Final();
SimpleSet lookupVariable_String_value = getParent().Define_SimpleSet_lookupVariable(this, null, name);
if(isFinal && num == state().boundariesCrossed)
lookupVariable_String_values.put(_parameters, lookupVariable_String_value);
return lookupVariable_String_value;
}
protected boolean reachableCatchClause_computed = false;
protected boolean reachableCatchClause_value;
// Declared in UnreachableStatements.jrag at line 124
@SuppressWarnings({"unchecked", "cast"}) public boolean reachableCatchClause() {
if(reachableCatchClause_computed) {
return reachableCatchClause_value;
}
ASTNode$State state = state();
int num = state.boundariesCrossed;
boolean isFinal = this.is$Final();
reachableCatchClause_value = getParent().Define_boolean_reachableCatchClause(this, null);
if(isFinal && num == state().boundariesCrossed)
reachableCatchClause_computed = true;
return reachableCatchClause_value;
}
// Declared in EmitJimple.jrag at line 885
@SuppressWarnings({"unchecked", "cast"}) public TypeDecl hostType() {
ASTNode$State state = state();
TypeDecl hostType_value = getParent().Define_TypeDecl_hostType(this, null);
return hostType_value;
}
// Declared in LookupVariable.jrag at line 83
public SimpleSet Define_SimpleSet_lookupVariable(ASTNode caller, ASTNode child, String name) {
if(caller == getParameterNoTransform()) {
return parameterDeclaration(name);
}
if(caller == getBlockNoTransform()){
SimpleSet set = parameterDeclaration(name);
if(!set.isEmpty()) return set;
return lookupVariable(name);
}
return getParent().Define_SimpleSet_lookupVariable(this, caller, name);
}
// Declared in NameCheck.jrag at line 290
public VariableScope Define_VariableScope_outerScope(ASTNode caller, ASTNode child) {
if(caller == getParameterNoTransform()) {
return this;
}
return getParent().Define_VariableScope_outerScope(this, caller);
}
// Declared in SyntacticClassification.jrag at line 86
public NameType Define_NameType_nameType(ASTNode caller, ASTNode child) {
if(caller == getParameterNoTransform()) {
return NameType.TYPE_NAME;
}
return getParent().Define_NameType_nameType(this, caller);
}
// Declared in UnreachableStatements.jrag at line 122
public boolean Define_boolean_reachable(ASTNode caller, ASTNode child) {
if(caller == getBlockNoTransform()) {
return reachableCatchClause();
}
return getParent().Define_boolean_reachable(this, caller);
}
// Declared in VariableDeclaration.jrag at line 83
public boolean Define_boolean_isMethodParameter(ASTNode caller, ASTNode child) {
if(caller == getParameterNoTransform()) {
return false;
}
return getParent().Define_boolean_isMethodParameter(this, caller);
}
// Declared in VariableDeclaration.jrag at line 84
public boolean Define_boolean_isConstructorParameter(ASTNode caller, ASTNode child) {
if(caller == getParameterNoTransform()) {
return false;
}
return getParent().Define_boolean_isConstructorParameter(this, caller);
}
// Declared in VariableDeclaration.jrag at line 85
public boolean Define_boolean_isExceptionHandlerParameter(ASTNode caller, ASTNode child) {
if(caller == getParameterNoTransform()) {
return true;
}
return getParent().Define_boolean_isExceptionHandlerParameter(this, caller);
}
// Declared in VariableArityParameters.jrag at line 23
public boolean Define_boolean_variableArityValid(ASTNode caller, ASTNode child) {
if(caller == getParameterNoTransform()) {
return false;
}
return getParent().Define_boolean_variableArityValid(this, caller);
}
public ASTNode rewriteTo() {
return super.rewriteTo();
}
}