/*******************************************************************************
* Copyright (c) 2000, 2010 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
*******************************************************************************/
package org.eclipse.wst.jsdt.internal.compiler.impl;
import java.io.ByteArrayInputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.wst.jsdt.core.JavaScriptCore;
import org.eclipse.wst.jsdt.core.compiler.CharOperation;
import org.eclipse.wst.jsdt.core.infer.InferOptions;
import org.eclipse.wst.jsdt.internal.compiler.Compiler;
import org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode;
import org.eclipse.wst.jsdt.internal.compiler.classfmt.ClassFileConstants;
import org.eclipse.wst.jsdt.internal.compiler.lookup.ExtraCompilerModifiers;
import org.eclipse.wst.jsdt.internal.compiler.problem.ProblemSeverities;
import org.eclipse.wst.jsdt.internal.compiler.util.Util;
public class CompilerOptions {
/**
* Option IDs
*/
public static final String OPTION_SemanticValidation = "semanticValidation"; //$NON-NLS-1$
public static final String OPTION_LocalVariableAttribute = "org.eclipse.wst.jsdt.core.compiler.debug.localVariable"; //$NON-NLS-1$
public static final String OPTION_LineNumberAttribute = "org.eclipse.wst.jsdt.core.compiler.debug.lineNumber"; //$NON-NLS-1$
public static final String OPTION_SourceFileAttribute = "org.eclipse.wst.jsdt.core.compiler.debug.sourceFile"; //$NON-NLS-1$
public static final String OPTION_PreserveUnusedLocal = "org.eclipse.wst.jsdt.core.compiler.codegen.unusedLocal"; //$NON-NLS-1$
public static final String OPTION_DocCommentSupport= "org.eclipse.wst.jsdt.core.compiler.doc.comment.support"; //$NON-NLS-1$
public static final String OPTION_ReportMethodWithConstructorName = "org.eclipse.wst.jsdt.core.compiler.problem.methodWithConstructorName"; //$NON-NLS-1$
public static final String OPTION_ReportUndefinedField = "org.eclipse.wst.jsdt.core.compiler.problem.undefinedField"; //$NON-NLS-1$
public static final String OPTION_ReportDeprecation = "org.eclipse.wst.jsdt.core.compiler.problem.deprecation"; //$NON-NLS-1$
public static final String OPTION_ReportDeprecationInDeprecatedCode = "org.eclipse.wst.jsdt.core.compiler.problem.deprecationInDeprecatedCode"; //$NON-NLS-1$
public static final String OPTION_ReportDeprecationWhenOverridingDeprecatedMethod = "org.eclipse.wst.jsdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod"; //$NON-NLS-1$
public static final String OPTION_ReportHiddenCatchBlock = "org.eclipse.wst.jsdt.core.compiler.problem.hiddenCatchBlock"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedLocal = "org.eclipse.wst.jsdt.core.compiler.problem.unusedLocal"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedParameter = "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameter"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedParameterWhenImplementingAbstract = "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameterWhenImplementingAbstract"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedParameterWhenOverridingConcrete = "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameterWhenOverridingConcrete"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedParameterIncludeDocCommentReference = "org.eclipse.wst.jsdt.core.compiler.problem.unusedParameterIncludeDocCommentReference"; //$NON-NLS-1$
public static final String OPTION_ReportWrongNumberOfArguments = "org.eclipse.wst.jsdt.core.compiler.problem.wrongNumberOfArguments"; //$NON-NLS-1$
public static final String OPTION_ReportNoEffectAssignment = "org.eclipse.wst.jsdt.core.compiler.problem.noEffectAssignment"; //$NON-NLS-1$
public static final String OPTION_ReportLocalVariableHiding = "org.eclipse.wst.jsdt.core.compiler.problem.localVariableHiding"; //$NON-NLS-1$
public static final String OPTION_ReportSpecialParameterHidingField = "org.eclipse.wst.jsdt.core.compiler.problem.specialParameterHidingField"; //$NON-NLS-1$
public static final String OPTION_ReportFieldHiding = "org.eclipse.wst.jsdt.core.compiler.problem.fieldHiding"; //$NON-NLS-1$
public static final String OPTION_ReportTypeParameterHiding = "org.eclipse.wst.jsdt.core.compiler.problem.typeParameterHiding"; //$NON-NLS-1$
public static final String OPTION_ReportPossibleAccidentalBooleanAssignment = "org.eclipse.wst.jsdt.core.compiler.problem.possibleAccidentalBooleanAssignment"; //$NON-NLS-1$
public static final String OPTION_ReportNonExternalizedStringLiteral = "org.eclipse.wst.jsdt.core.compiler.problem.nonExternalizedStringLiteral"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedPrivateMember = "org.eclipse.wst.jsdt.core.compiler.problem.unusedPrivateMember"; //$NON-NLS-1$
public static final String OPTION_ReportAssertIdentifier = "org.eclipse.wst.jsdt.core.compiler.problem.assertIdentifier"; //$NON-NLS-1$
public static final String OPTION_ReportEnumIdentifier = "org.eclipse.wst.jsdt.core.compiler.problem.enumIdentifier"; //$NON-NLS-1$
public static final String OPTION_ReportNonStaticAccessToStatic = "org.eclipse.wst.jsdt.core.compiler.problem.staticAccessReceiver"; //$NON-NLS-1$
public static final String OPTION_ReportIndirectStaticAccess = "org.eclipse.wst.jsdt.core.compiler.problem.indirectStaticAccess"; //$NON-NLS-1$
public static final String OPTION_ReportEmptyStatement = "org.eclipse.wst.jsdt.core.compiler.problem.emptyStatement"; //$NON-NLS-1$
public static final String OPTION_ReportUnnecessaryTypeCheck = "org.eclipse.wst.jsdt.core.compiler.problem.unnecessaryTypeCheck"; //$NON-NLS-1$
public static final String OPTION_ReportUnnecessaryElse = "org.eclipse.wst.jsdt.core.compiler.problem.unnecessaryElse"; //$NON-NLS-1$
public static final String OPTION_ReportUndocumentedEmptyBlock = "org.eclipse.wst.jsdt.core.compiler.problem.undocumentedEmptyBlock"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadoc = "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadoc"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadocTags = "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTags"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadocTagsDeprecatedRef = "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadocTagsNotVisibleRef = "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef"; //$NON-NLS-1$
public static final String OPTION_ReportInvalidJavadocTagsVisibility = "org.eclipse.wst.jsdt.core.compiler.problem.invalidJavadocTagsVisibility"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocTags = "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocTags"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocTagsVisibility = "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocTagsVisibility"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocTagsOverriding = "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocTagsOverriding"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocComments = "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocComments"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocCommentsVisibility = "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocCommentsVisibility"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadocCommentsOverriding = "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadocCommentsOverriding"; //$NON-NLS-1$
public static final String OPTION_ReportFinallyBlockNotCompletingNormally = "org.eclipse.wst.jsdt.core.compiler.problem.finallyBlockNotCompletingNormally"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedDeclaredThrownException = "org.eclipse.wst.jsdt.core.compiler.problem.unusedDeclaredThrownException"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding = "org.eclipse.wst.jsdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding"; //$NON-NLS-1$
public static final String OPTION_ReportUnqualifiedFieldAccess = "org.eclipse.wst.jsdt.core.compiler.problem.unqualifiedFieldAccess"; //$NON-NLS-1$
public static final String OPTION_ReportUncheckedTypeOperation = "org.eclipse.wst.jsdt.core.compiler.problem.uncheckedTypeOperation"; //$NON-NLS-1$
public static final String OPTION_ReportRawTypeReference = "org.eclipse.wst.jsdt.core.compiler.problem.rawTypeReference"; //$NON-NLS-1$
public static final String OPTION_ReportFinalParameterBound = "org.eclipse.wst.jsdt.core.compiler.problem.finalParameterBound"; //$NON-NLS-1$
public static final String OPTION_Source = "org.eclipse.wst.jsdt.core.compiler.source"; //$NON-NLS-1$
public static final String OPTION_TargetPlatform = "org.eclipse.wst.jsdt.core.compiler.codegen.targetPlatform"; //$NON-NLS-1$
public static final String OPTION_Compliance = "org.eclipse.wst.jsdt.core.compiler.compliance"; //$NON-NLS-1$
public static final String OPTION_Encoding = "org.eclipse.wst.jsdt.core.encoding"; //$NON-NLS-1$
public static final String OPTION_MaxProblemPerUnit = "org.eclipse.wst.jsdt.core.compiler.maxProblemPerUnit"; //$NON-NLS-1$
public static final String OPTION_TaskTags = "org.eclipse.wst.jsdt.core.compiler.taskTags"; //$NON-NLS-1$
public static final String OPTION_TaskPriorities = "org.eclipse.wst.jsdt.core.compiler.taskPriorities"; //$NON-NLS-1$
public static final String OPTION_TaskCaseSensitive = "org.eclipse.wst.jsdt.core.compiler.taskCaseSensitive"; //$NON-NLS-1$
public static final String OPTION_InlineJsr = "org.eclipse.wst.jsdt.core.compiler.codegen.inlineJsrBytecode"; //$NON-NLS-1$
public static final String OPTION_ReportNullReference = "org.eclipse.wst.jsdt.core.compiler.problem.nullReference"; //$NON-NLS-1$
public static final String OPTION_ReportPotentialNullReference = "org.eclipse.wst.jsdt.core.compiler.problem.potentialNullReference"; //$NON-NLS-1$
public static final String OPTION_ReportDuplicateLocalVariables = "org.eclipse.wst.jsdt.core.compiler.problem.duplicateLocalVariables"; //$NON-NLS-1$
public static final String OPTION_ReportRedundantNullCheck = "org.eclipse.wst.jsdt.core.compiler.problem.redundantNullCheck"; //$NON-NLS-1$
public static final String OPTION_ReportUninitializedLocalVariable = "org.eclipse.wst.jsdt.core.compiler.problem.uninitializedLocalVariable"; //$NON-NLS-1$
public static final String OPTION_ReportUninitializedGlobalVariable = "org.eclipse.wst.jsdt.core.compiler.problem.uninitializedGlobalVariable"; //$NON-NLS-1$
public static final String OPTION_ReportForbiddenReference = "org.eclipse.wst.jsdt.core.compiler.problem.forbiddenReference"; //$NON-NLS-1$
public static final String OPTION_ReportDiscouragedReference = "org.eclipse.wst.jsdt.core.compiler.problem.discouragedReference"; //$NON-NLS-1$
public static final String OPTION_SuppressWarnings = "org.eclipse.wst.jsdt.core.compiler.problem.suppressWarnings"; //$NON-NLS-1$
public static final String OPTION_ReportUnusedLabel = "org.eclipse.wst.jsdt.core.compiler.problem.unusedLabel"; //$NON-NLS-1$
public static final String OPTION_FatalOptionalError = "org.eclipse.wst.jsdt.core.compiler.problem.fatalOptionalError"; //$NON-NLS-1$
public static final String OPTION_ReportParameterAssignment = "org.eclipse.wst.jsdt.core.compiler.problem.parameterAssignment"; //$NON-NLS-1$
public static final String OPTION_ReportFallthroughCase = "org.eclipse.wst.jsdt.core.compiler.problem.fallthroughCase"; //$NON-NLS-1$
public static final String OPTION_ReportOverridingMethodWithoutSuperInvocation = "org.eclipse.wst.jsdt.core.compiler.problem.overridingMethodWithoutSuperInvocation"; //$NON-NLS-1$
public static final String OPTION_GenerateClassFiles = "org.eclipse.wst.jsdt.core.compiler.generateClassFiles"; //$NON-NLS-1$
public static final String OPTION_Process_Annotations = "org.eclipse.wst.jsdt.core.compiler.processAnnotations"; //$NON-NLS-1$
/* START -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
public static final String OPTION_Unresolved_Type = JavaScriptCore.UNRESOLVED_TYPE_REFERENCE;
public static final String OPTION_Unresolved_Field = JavaScriptCore.UNRESOLVED_FIELD_REFERENCE;
public static final String OPTION_Unresolved_Method = JavaScriptCore.UNRESOLVED_METHOD_REFERENCE;
/* END -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
/* START -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
public static final String OPTION_LOOSE_VAR_DECL = JavaScriptCore.LOOSE_VAR_DECL;
public static final String OPTION_OPTIONAL_SEMICOLON = JavaScriptCore.OPTIONAL_SEMICOLON;
/* END -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
// Backward compatibility
public static final String OPTION_ReportInvalidAnnotation = "org.eclipse.wst.jsdt.core.compiler.problem.invalidAnnotation"; //$NON-NLS-1$
public static final String OPTION_ReportMissingAnnotation = "org.eclipse.wst.jsdt.core.compiler.problem.missingAnnotation"; //$NON-NLS-1$
public static final String OPTION_ReportMissingJavadoc = "org.eclipse.wst.jsdt.core.compiler.problem.missingJavadoc"; //$NON-NLS-1$
/**
* Possible values for configurable options
*/
public static final String GENERATE = "generate";//$NON-NLS-1$
public static final String DO_NOT_GENERATE = "do not generate"; //$NON-NLS-1$
public static final String PRESERVE = "preserve"; //$NON-NLS-1$
public static final String OPTIMIZE_OUT = "optimize out"; //$NON-NLS-1$
public static final String VERSION_1_1 = "1.1"; //$NON-NLS-1$
public static final String VERSION_1_2 = "1.2"; //$NON-NLS-1$
public static final String VERSION_1_3 = "1.3"; //$NON-NLS-1$
public static final String VERSION_1_4 = "1.4"; //$NON-NLS-1$
public static final String VERSION_JSR14 = "jsr14"; //$NON-NLS-1$
public static final String VERSION_1_5 = "1.5"; //$NON-NLS-1$
public static final String VERSION_1_6 = "1.6"; //$NON-NLS-1$
public static final String VERSION_1_7 = "1.7"; //$NON-NLS-1$
public static final String ERROR = "error"; //$NON-NLS-1$
public static final String WARNING = "warning"; //$NON-NLS-1$
public static final String IGNORE = "ignore"; //$NON-NLS-1$
public static final String ENABLED = "enabled"; //$NON-NLS-1$
public static final String DISABLED = "disabled"; //$NON-NLS-1$
public static final String PUBLIC = "public"; //$NON-NLS-1$
public static final String PROTECTED = "protected"; //$NON-NLS-1$
public static final String DEFAULT = "default"; //$NON-NLS-1$
public static final String PRIVATE = "private"; //$NON-NLS-1$
/**
* Bit mask for configurable problems (error/warning threshold)
*/
public static final long MethodWithConstructorName = ASTNode.Bit1;
public static final long UndefinedField = ASTNode.Bit2;
public static final long UsingDeprecatedAPI = ASTNode.Bit3;
public static final long MaskedCatchBlock = ASTNode.Bit4;
public static final long UnusedLocalVariable = ASTNode.Bit5;
public static final long UnusedArgument = ASTNode.Bit6;
//TODO: remove AccessEmulation
public static final long AccessEmulation = ASTNode.Bit8;
public static final long WrongNumberOfArguments = ASTNode.Bit8;
public static final long NonExternalizedString = ASTNode.Bit9;
public static final long AssertUsedAsAnIdentifier = ASTNode.Bit10;
public static final long NonStaticAccessToStatic = ASTNode.Bit12;
public static final long Task = ASTNode.Bit13;
public static final long NoEffectAssignment = ASTNode.Bit14;
public static final long UnusedPrivateMember = ASTNode.Bit16;
public static final long LocalVariableHiding = ASTNode.Bit17;
public static final long FieldHiding = ASTNode.Bit18;
public static final long AccidentalBooleanAssign = ASTNode.Bit19;
public static final long EmptyStatement = ASTNode.Bit20;
public static final long MissingJavadocComments = ASTNode.Bit21;
public static final long MissingJavadocTags = ASTNode.Bit22;
public static final long UnqualifiedFieldAccess = ASTNode.Bit23;
public static final long UnusedDeclaredThrownException = ASTNode.Bit24;
public static final long FinallyBlockNotCompleting = ASTNode.Bit25;
public static final long InvalidJavadoc = ASTNode.Bit26;
public static final long UnnecessaryTypeCheck = ASTNode.Bit27;
public static final long UndocumentedEmptyBlock = ASTNode.Bit28;
public static final long IndirectStaticAccess = ASTNode.Bit29;
public static final long UnnecessaryElse = ASTNode.Bit30;
public static final long UncheckedTypeOperation = ASTNode.Bit31;
public static final long FinalParameterBound = ASTNode.Bit32L;
public static final long EnumUsedAsAnIdentifier = ASTNode.Bit34L;
public static final long ForbiddenReference = ASTNode.Bit35L;
public static final long NullReference = ASTNode.Bit37L;
public static final long TypeHiding = ASTNode.Bit40L;
public static final long DiscouragedReference = ASTNode.Bit44L;
public static final long RawTypeReference = ASTNode.Bit46L;
public static final long UnusedLabel = ASTNode.Bit47L;
public static final long ParameterAssignment = ASTNode.Bit48L;
public static final long FallthroughCase = ASTNode.Bit49L;
public static final long OverridingMethodWithoutSuperInvocation = ASTNode.Bit50L;
public static final long PotentialNullReference = ASTNode.Bit51L;
public static final long DuplicateLocalVariables = ASTNode.Bit58L;
public static final long RedundantNullCheck = ASTNode.Bit52L;
/* START -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
public static final long UnresolvedType = ASTNode.Bit53L;
public static final long UnresolvedMethod = ASTNode.Bit54L;
public static final long UnresolvedField = ASTNode.Bit55L;
/* END -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
/* START -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
public static final long LooseVariableDecl = ASTNode.Bit56L;
public static final long OptionalSemicolon = ASTNode.Bit57L;
/* END -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
public static final long UninitializedLocalVariable = ASTNode.Bit59L;
public static final long UninitializedGlobalVariable = ASTNode.Bit60L;
// Map: String optionKey --> Long irritant>
private static Map OptionToIrritants;
// Default severity level for handlers
public long errorThreshold = 0;
public long warningThreshold =
MethodWithConstructorName
| UsingDeprecatedAPI
| MaskedCatchBlock
| UndefinedField
| NonStaticAccessToStatic
| NoEffectAssignment
| FinallyBlockNotCompleting
| AssertUsedAsAnIdentifier
| EnumUsedAsAnIdentifier
| UncheckedTypeOperation
| RawTypeReference
| ForbiddenReference
| DiscouragedReference
| TypeHiding
| FinalParameterBound
| UnusedLocalVariable
| UnusedPrivateMember
| UnusedLabel
/*| NullReference -- keep JavaScriptCore#getDefaultOptions comment in sync */;
// By default only lines and source attributes are generated.
public int produceDebugAttributes = ClassFileConstants.ATTR_SOURCE | ClassFileConstants.ATTR_LINES;
public long complianceLevel = ClassFileConstants.JDK1_4; // by default be compliant with 1.4
public long sourceLevel = ClassFileConstants.JDK1_3; //1.3 source behavior by default
public long targetJDK = ClassFileConstants.JDK1_2; // default generates for JVM1.2
// source encoding format
public String defaultEncoding = null; // will use the platform default encoding
// print what unit is being processed
public boolean verbose = Compiler.DEBUG;
// indicates if reference info is desired
public boolean produceReferenceInfo = false;
// indicates if unused/optimizable local variables need to be preserved (debugging purpose)
public boolean preserveAllLocalVariables = false;
// indicates whether literal expressions are inlined at parse-time or not
public boolean parseLiteralExpressionsAsConstants = true;
// max problems per compilation unit
public int maxProblemsPerUnit = 100; // no more than 100 problems per default
// tags used to recognize tasks in comments
public char[][] taskTags = null;
public char[][] taskPriorites = null;
public boolean isTaskCaseSensitive = true;
// deprecation report
public boolean reportDeprecationInsideDeprecatedCode = false;
public boolean reportDeprecationWhenOverridingDeprecatedMethod = false;
// unused parameters report
public boolean reportUnusedParameterWhenImplementingAbstract = false;
public boolean reportUnusedParameterWhenOverridingConcrete = false;
public boolean reportUnusedParameterIncludeDocCommentReference = true;
// unused declaration of thrown exception
public boolean reportUnusedDeclaredThrownExceptionWhenOverriding = false;
// constructor/setter parameter hiding
public boolean reportSpecialParameterHidingField = false;
// check javadoc comments tags
public int reportInvalidJavadocTagsVisibility = ClassFileConstants.AccDefault;
public boolean reportInvalidJavadocTags = false;
public boolean reportInvalidJavadocTagsDeprecatedRef = false;
public boolean reportInvalidJavadocTagsNotVisibleRef = false;
// check missing javadoc tags
public int reportMissingJavadocTagsVisibility = ClassFileConstants.AccDefault;
public boolean reportMissingJavadocTagsOverriding = false;
// check missing javadoc comments
public int reportMissingJavadocCommentsVisibility = ClassFileConstants.AccDefault;
public boolean reportMissingJavadocCommentsOverriding = false;
// JSR bytecode inlining
public boolean inlineJsrBytecode = false;
// javadoc comment support
public boolean docCommentSupport = false;
// suppress warning annotation
public boolean suppressWarnings = true;
// treat optional error as fatal or just like warning?
public boolean treatOptionalErrorAsFatal = true;
// parser perform statements recovery
public boolean performMethodsFullRecovery = true;
// parser perform statements recovery
public boolean performStatementsRecovery = true;
// store annotations
public boolean storeAnnotations = false;
// annotation processing
public boolean generateClassFiles = true;
// Enable annotation processing by default only in batch mode
public boolean processAnnotations = false;
public InferOptions inferOptions=new InferOptions();
public boolean enableSemanticValidation=false;
/**
* Initializing the compiler options with defaults
*/
public CompilerOptions() {
// use default options
}
/**
* Initializing the compiler options with external settings
* @param settings
*/
public CompilerOptions(Map settings){
if (settings == null) return;
set(settings);
}
/**
* @deprecated used to preserve 3.1 and 3.2M4 compatibility of some Compiler constructors
*/
public CompilerOptions(Map settings, boolean parseLiteralExpressionsAsConstants){
this(settings);
this.parseLiteralExpressionsAsConstants = parseLiteralExpressionsAsConstants;
}
public Map getMap() {
HashMap optionsMap = new HashMap(30);
optionsMap.put(OPTION_SemanticValidation, this.enableSemanticValidation ? ENABLED : DISABLED);
optionsMap.put(OPTION_LocalVariableAttribute, (this.produceDebugAttributes & ClassFileConstants.ATTR_VARS) != 0 ? GENERATE : DO_NOT_GENERATE);
optionsMap.put(OPTION_LineNumberAttribute, (this.produceDebugAttributes & ClassFileConstants.ATTR_LINES) != 0 ? GENERATE : DO_NOT_GENERATE);
optionsMap.put(OPTION_SourceFileAttribute, (this.produceDebugAttributes & ClassFileConstants.ATTR_SOURCE) != 0 ? GENERATE : DO_NOT_GENERATE);
optionsMap.put(OPTION_PreserveUnusedLocal, this.preserveAllLocalVariables ? PRESERVE : OPTIMIZE_OUT);
optionsMap.put(OPTION_DocCommentSupport, this.docCommentSupport ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMethodWithConstructorName, getSeverityString(MethodWithConstructorName));
optionsMap.put(OPTION_ReportUndefinedField, getSeverityString(UndefinedField));
optionsMap.put(OPTION_ReportDeprecation, getSeverityString(UsingDeprecatedAPI));
optionsMap.put(OPTION_ReportDeprecationInDeprecatedCode, this.reportDeprecationInsideDeprecatedCode ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportDeprecationWhenOverridingDeprecatedMethod, this.reportDeprecationWhenOverridingDeprecatedMethod ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportHiddenCatchBlock, getSeverityString(MaskedCatchBlock));
optionsMap.put(OPTION_ReportUnusedLocal, getSeverityString(UnusedLocalVariable));
optionsMap.put(OPTION_ReportUnusedParameter, getSeverityString(UnusedArgument));
optionsMap.put(OPTION_ReportWrongNumberOfArguments, getSeverityString(WrongNumberOfArguments));
optionsMap.put(OPTION_ReportNoEffectAssignment, getSeverityString(NoEffectAssignment));
optionsMap.put(OPTION_ReportNonExternalizedStringLiteral, getSeverityString(NonExternalizedString));
optionsMap.put(OPTION_ReportNonStaticAccessToStatic, getSeverityString(NonStaticAccessToStatic));
optionsMap.put(OPTION_ReportIndirectStaticAccess, getSeverityString(IndirectStaticAccess));
optionsMap.put(OPTION_ReportUnusedPrivateMember, getSeverityString(UnusedPrivateMember));
optionsMap.put(OPTION_ReportLocalVariableHiding, getSeverityString(LocalVariableHiding));
optionsMap.put(OPTION_ReportFieldHiding, getSeverityString(FieldHiding));
optionsMap.put(OPTION_ReportTypeParameterHiding, getSeverityString(TypeHiding));
optionsMap.put(OPTION_ReportPossibleAccidentalBooleanAssignment, getSeverityString(AccidentalBooleanAssign));
optionsMap.put(OPTION_ReportEmptyStatement, getSeverityString(EmptyStatement));
optionsMap.put(OPTION_ReportAssertIdentifier, getSeverityString(AssertUsedAsAnIdentifier));
optionsMap.put(OPTION_ReportEnumIdentifier, getSeverityString(EnumUsedAsAnIdentifier));
optionsMap.put(OPTION_ReportUndocumentedEmptyBlock, getSeverityString(UndocumentedEmptyBlock));
optionsMap.put(OPTION_ReportUnnecessaryTypeCheck, getSeverityString(UnnecessaryTypeCheck));
optionsMap.put(OPTION_ReportUnnecessaryElse, getSeverityString(UnnecessaryElse));
optionsMap.put(OPTION_ReportInvalidJavadoc, getSeverityString(InvalidJavadoc));
optionsMap.put(OPTION_ReportInvalidJavadocTagsVisibility, getVisibilityString(this.reportInvalidJavadocTagsVisibility));
optionsMap.put(OPTION_ReportInvalidJavadocTags, this.reportInvalidJavadocTags ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportInvalidJavadocTagsDeprecatedRef, this.reportInvalidJavadocTagsDeprecatedRef ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportInvalidJavadocTagsNotVisibleRef, this.reportInvalidJavadocTagsNotVisibleRef ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMissingJavadocTags, getSeverityString(MissingJavadocTags));
optionsMap.put(OPTION_ReportMissingJavadocTagsVisibility, getVisibilityString(this.reportMissingJavadocTagsVisibility));
optionsMap.put(OPTION_ReportMissingJavadocTagsOverriding, this.reportMissingJavadocTagsOverriding ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportMissingJavadocComments, getSeverityString(MissingJavadocComments));
optionsMap.put(OPTION_ReportMissingJavadocCommentsVisibility, getVisibilityString(this.reportMissingJavadocCommentsVisibility));
optionsMap.put(OPTION_ReportMissingJavadocCommentsOverriding, this.reportMissingJavadocCommentsOverriding ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportFinallyBlockNotCompletingNormally, getSeverityString(FinallyBlockNotCompleting));
optionsMap.put(OPTION_ReportUnusedDeclaredThrownException, getSeverityString(UnusedDeclaredThrownException));
optionsMap.put(OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding, this.reportUnusedDeclaredThrownExceptionWhenOverriding ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnqualifiedFieldAccess, getSeverityString(UnqualifiedFieldAccess));
optionsMap.put(OPTION_ReportUncheckedTypeOperation, getSeverityString(UncheckedTypeOperation));
optionsMap.put(OPTION_ReportRawTypeReference, getSeverityString(RawTypeReference));
optionsMap.put(OPTION_ReportFinalParameterBound, getSeverityString(FinalParameterBound));
optionsMap.put(OPTION_ReportForbiddenReference, getSeverityString(ForbiddenReference));
optionsMap.put(OPTION_ReportDiscouragedReference, getSeverityString(DiscouragedReference));
optionsMap.put(OPTION_ReportUnusedLabel, getSeverityString(UnusedLabel));
optionsMap.put(OPTION_Compliance, versionFromJdkLevel(this.complianceLevel));
optionsMap.put(OPTION_Source, versionFromJdkLevel(this.sourceLevel));
optionsMap.put(OPTION_TargetPlatform, versionFromJdkLevel(this.targetJDK));
optionsMap.put(OPTION_FatalOptionalError, this.treatOptionalErrorAsFatal ? ENABLED : DISABLED);
if (this.defaultEncoding != null) {
optionsMap.put(OPTION_Encoding, this.defaultEncoding);
}
optionsMap.put(OPTION_TaskTags, this.taskTags == null ? Util.EMPTY_STRING : new String(CharOperation.concatWith(this.taskTags,',')));
optionsMap.put(OPTION_TaskPriorities, this.taskPriorites == null ? Util.EMPTY_STRING : new String(CharOperation.concatWith(this.taskPriorites,',')));
optionsMap.put(OPTION_TaskCaseSensitive, this.isTaskCaseSensitive ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnusedParameterWhenImplementingAbstract, this.reportUnusedParameterWhenImplementingAbstract ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnusedParameterWhenOverridingConcrete, this.reportUnusedParameterWhenOverridingConcrete ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportUnusedParameterIncludeDocCommentReference, this.reportUnusedParameterIncludeDocCommentReference ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportSpecialParameterHidingField, this.reportSpecialParameterHidingField ? ENABLED : DISABLED);
optionsMap.put(OPTION_MaxProblemPerUnit, String.valueOf(this.maxProblemsPerUnit));
optionsMap.put(OPTION_InlineJsr, this.inlineJsrBytecode ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportNullReference, getSeverityString(NullReference));
optionsMap.put(OPTION_ReportPotentialNullReference, getSeverityString(PotentialNullReference));
optionsMap.put(OPTION_ReportDuplicateLocalVariables, getSeverityString(DuplicateLocalVariables));
optionsMap.put(OPTION_ReportRedundantNullCheck, getSeverityString(RedundantNullCheck));
optionsMap.put(OPTION_ReportUninitializedLocalVariable, getSeverityString(UninitializedLocalVariable));
optionsMap.put(OPTION_ReportUninitializedGlobalVariable, getSeverityString(UninitializedGlobalVariable));
optionsMap.put(OPTION_SuppressWarnings, this.suppressWarnings ? ENABLED : DISABLED);
optionsMap.put(OPTION_ReportParameterAssignment, getSeverityString(ParameterAssignment));
optionsMap.put(OPTION_ReportFallthroughCase, getSeverityString(FallthroughCase));
optionsMap.put(OPTION_ReportOverridingMethodWithoutSuperInvocation, getSeverityString(OverridingMethodWithoutSuperInvocation));
optionsMap.put(OPTION_GenerateClassFiles, this.generateClassFiles ? ENABLED : DISABLED);
optionsMap.put(OPTION_Process_Annotations, this.processAnnotations ? ENABLED : DISABLED);
/* START -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
optionsMap.put(OPTION_Unresolved_Type, getSeverityString(UnresolvedType));
optionsMap.put(OPTION_Unresolved_Field, getSeverityString(UnresolvedField));
optionsMap.put(OPTION_Unresolved_Method, getSeverityString(UnresolvedMethod));
/* END -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
/* START -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
optionsMap.put(OPTION_LOOSE_VAR_DECL, getSeverityString(LooseVariableDecl));
optionsMap.put(OPTION_OPTIONAL_SEMICOLON, getSeverityString(OptionalSemicolon));
/* END -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
Map inferOptionsMap = inferOptions.getMap();
optionsMap.putAll(inferOptionsMap);
return optionsMap;
}
/**
* Return the most specific option key controlling this irritant. Note that in some case, some irritant is controlled by
* other master options (e.g. javadoc, deprecation, etc.).
* This information is intended for grouping purpose (several problems governed by a rule)
*/
public static String optionKeyFromIrritant(long irritant) {
// keep in sync with warningTokens and warningTokenToIrritant
int irritantInt = (int) irritant;
if (irritantInt == irritant) {
switch (irritantInt) {
case (int) MethodWithConstructorName :
return OPTION_ReportMethodWithConstructorName;
case (int) UndefinedField :
return OPTION_ReportUndefinedField;
case (int) UsingDeprecatedAPI :
case (int) (InvalidJavadoc | UsingDeprecatedAPI) :
return OPTION_ReportDeprecation;
case (int) MaskedCatchBlock :
return OPTION_ReportHiddenCatchBlock;
case (int) UnusedLocalVariable :
return OPTION_ReportUnusedLocal;
case (int) UnusedArgument :
return OPTION_ReportUnusedParameter;
case (int) WrongNumberOfArguments :
return OPTION_ReportWrongNumberOfArguments;
case (int) NonExternalizedString :
return OPTION_ReportNonExternalizedStringLiteral;
case (int) AssertUsedAsAnIdentifier :
return OPTION_ReportAssertIdentifier;
case (int) NonStaticAccessToStatic :
return OPTION_ReportNonStaticAccessToStatic;
case (int) Task :
return OPTION_TaskTags;
case (int) NoEffectAssignment :
return OPTION_ReportNoEffectAssignment;
case (int) UnusedPrivateMember :
return OPTION_ReportUnusedPrivateMember;
case (int) LocalVariableHiding :
return OPTION_ReportLocalVariableHiding;
case (int) FieldHiding :
return OPTION_ReportFieldHiding;
case (int) AccidentalBooleanAssign :
return OPTION_ReportPossibleAccidentalBooleanAssignment;
case (int) EmptyStatement :
return OPTION_ReportEmptyStatement;
case (int) MissingJavadocComments :
return OPTION_ReportMissingJavadocComments;
case (int) MissingJavadocTags :
return OPTION_ReportMissingJavadocTags;
case (int) UnqualifiedFieldAccess :
return OPTION_ReportUnqualifiedFieldAccess;
case (int) UnusedDeclaredThrownException :
return OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding;
case (int) FinallyBlockNotCompleting :
return OPTION_ReportFinallyBlockNotCompletingNormally;
case (int) InvalidJavadoc :
return OPTION_ReportInvalidJavadoc;
case (int) UnnecessaryTypeCheck :
return OPTION_ReportUnnecessaryTypeCheck;
case (int) UndocumentedEmptyBlock :
return OPTION_ReportUndocumentedEmptyBlock;
case (int) IndirectStaticAccess :
return OPTION_ReportIndirectStaticAccess;
case (int) UnnecessaryElse :
return OPTION_ReportUnnecessaryElse;
case (int) UncheckedTypeOperation :
return OPTION_ReportUncheckedTypeOperation;
case (int) FinalParameterBound :
return OPTION_ReportFinalParameterBound;
}
} else {
irritantInt = (int)(irritant >>> 32);
switch (irritantInt) {
case (int)(EnumUsedAsAnIdentifier >>> 32) :
return OPTION_ReportEnumIdentifier;
case (int)(ForbiddenReference >>> 32) :
return OPTION_ReportForbiddenReference;
case (int)(NullReference >>> 32) :
return OPTION_ReportNullReference;
case (int)(PotentialNullReference >>> 32) :
return OPTION_ReportPotentialNullReference;
case (int)(DuplicateLocalVariables >>> 32) :
return OPTION_ReportDuplicateLocalVariables;
case (int)(RedundantNullCheck >>> 32) :
return OPTION_ReportRedundantNullCheck;
case (int)(UninitializedLocalVariable >>> 32) :
return OPTION_ReportUninitializedLocalVariable;
case (int)(UninitializedGlobalVariable >>> 32) :
return OPTION_ReportUninitializedGlobalVariable;
case (int)(TypeHiding >>> 32) :
return OPTION_ReportTypeParameterHiding;
case (int)(DiscouragedReference >>> 32) :
return OPTION_ReportDiscouragedReference;
case (int)(RawTypeReference >>> 32) :
return OPTION_ReportRawTypeReference;
case (int)(UnusedLabel >>> 32) :
return OPTION_ReportUnusedLabel;
case (int)(ParameterAssignment>>> 32) :
return OPTION_ReportParameterAssignment;
case (int)(FallthroughCase >>> 32) :
return OPTION_ReportFallthroughCase;
case (int)(OverridingMethodWithoutSuperInvocation >>> 32) :
return OPTION_ReportOverridingMethodWithoutSuperInvocation;
/* START -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
case (int)(UnresolvedType >>> 32) :
return OPTION_Unresolved_Type;
case (int)(UnresolvedMethod >>> 32) :
return OPTION_Unresolved_Method;
case (int)(UnresolvedField >>> 32) :
return OPTION_Unresolved_Field;
/* END -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
/* START -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
case (int)(LooseVariableDecl >>> 32) :
return OPTION_LOOSE_VAR_DECL;
case (int)( OptionalSemicolon >>> 32) :
return OPTION_OPTIONAL_SEMICOLON;
/* END -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
}
}
return null;
}
public static long optionKeyToIrritant(String optionName) {
if (OptionToIrritants == null) {
long irritant = 0;
for (int i = 0; i < 64; i++) {
irritant <<= 1;
String optionKey = optionKeyFromIrritant(irritant);
if (optionKey == null) continue;
OptionToIrritants.put(optionKey, new Long(irritant));
}
}
Long irritant = (Long)OptionToIrritants.get(optionName);
return irritant == null ? 0 : irritant.longValue();
}
public int getSeverity(long irritant) {
if((this.errorThreshold & irritant) != 0) {
return this.treatOptionalErrorAsFatal
? ProblemSeverities.Error | ProblemSeverities.Optional | ProblemSeverities.Fatal
: ProblemSeverities.Error | ProblemSeverities.Optional;
}
if((this.warningThreshold & irritant) != 0)
return ProblemSeverities.Warning | ProblemSeverities.Optional;
return ProblemSeverities.Ignore;
}
public String getSeverityString(long irritant) {
if((this.warningThreshold & irritant) != 0)
return WARNING;
if((this.errorThreshold & irritant) != 0)
return ERROR;
return IGNORE;
}
public String getVisibilityString(int level) {
switch (level & ExtraCompilerModifiers.AccVisibilityMASK) {
case ClassFileConstants.AccPublic:
return PUBLIC;
case ClassFileConstants.AccProtected:
return PROTECTED;
case ClassFileConstants.AccPrivate:
return PRIVATE;
default:
return DEFAULT;
}
}
public void set(Map optionsMap) {
Object optionValue;
if ((optionValue = optionsMap.get(OPTION_SemanticValidation)) != null) {
if (ENABLED.equals(optionValue)) {
this.enableSemanticValidation = true;
} else if (DISABLED.equals(optionValue)) {
this.enableSemanticValidation = false;
}
}
if ((optionValue = optionsMap.get(OPTION_LocalVariableAttribute)) != null) {
if (GENERATE.equals(optionValue)) {
this.produceDebugAttributes |= ClassFileConstants.ATTR_VARS;
} else if (DO_NOT_GENERATE.equals(optionValue)) {
this.produceDebugAttributes &= ~ClassFileConstants.ATTR_VARS;
}
}
if ((optionValue = optionsMap.get(OPTION_LineNumberAttribute)) != null) {
if (GENERATE.equals(optionValue)) {
this.produceDebugAttributes |= ClassFileConstants.ATTR_LINES;
} else if (DO_NOT_GENERATE.equals(optionValue)) {
this.produceDebugAttributes &= ~ClassFileConstants.ATTR_LINES;
}
}
if ((optionValue = optionsMap.get(OPTION_SourceFileAttribute)) != null) {
if (GENERATE.equals(optionValue)) {
this.produceDebugAttributes |= ClassFileConstants.ATTR_SOURCE;
} else if (DO_NOT_GENERATE.equals(optionValue)) {
this.produceDebugAttributes &= ~ClassFileConstants.ATTR_SOURCE;
}
}
if ((optionValue = optionsMap.get(OPTION_PreserveUnusedLocal)) != null) {
if (PRESERVE.equals(optionValue)) {
this.preserveAllLocalVariables = true;
} else if (OPTIMIZE_OUT.equals(optionValue)) {
this.preserveAllLocalVariables = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportDeprecationInDeprecatedCode)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportDeprecationInsideDeprecatedCode = true;
} else if (DISABLED.equals(optionValue)) {
this.reportDeprecationInsideDeprecatedCode = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportDeprecationWhenOverridingDeprecatedMethod)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportDeprecationWhenOverridingDeprecatedMethod = true;
} else if (DISABLED.equals(optionValue)) {
this.reportDeprecationWhenOverridingDeprecatedMethod = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedDeclaredThrownExceptionWhenOverriding = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedDeclaredThrownExceptionWhenOverriding = false;
}
}
if ((optionValue = optionsMap.get(OPTION_Compliance)) != null) {
long level = versionToJdkLevel(optionValue);
if (level != 0) this.complianceLevel = level;
}
if ((optionValue = optionsMap.get(OPTION_Source)) != null) {
long level = versionToJdkLevel(optionValue);
if (level != 0) this.sourceLevel = level;
}
if ((optionValue = optionsMap.get(OPTION_TargetPlatform)) != null) {
long level = versionToJdkLevel(optionValue);
if (level != 0) this.targetJDK = level;
if (this.targetJDK >= ClassFileConstants.JDK1_5) this.inlineJsrBytecode = true; // forced from 1.5 mode on
}
if ((optionValue = optionsMap.get(OPTION_Encoding)) != null) {
if (optionValue instanceof String) {
this.defaultEncoding = null;
String stringValue = (String) optionValue;
if (stringValue.length() > 0){
try {
new InputStreamReader(new ByteArrayInputStream(new byte[0]), stringValue);
this.defaultEncoding = stringValue;
} catch(UnsupportedEncodingException e){
// ignore unsupported encoding
}
}
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameterWhenImplementingAbstract)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedParameterWhenImplementingAbstract = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedParameterWhenImplementingAbstract = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameterWhenOverridingConcrete)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedParameterWhenOverridingConcrete = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedParameterWhenOverridingConcrete = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameterIncludeDocCommentReference)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportUnusedParameterIncludeDocCommentReference = true;
} else if (DISABLED.equals(optionValue)) {
this.reportUnusedParameterIncludeDocCommentReference = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportSpecialParameterHidingField)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportSpecialParameterHidingField = true;
} else if (DISABLED.equals(optionValue)) {
this.reportSpecialParameterHidingField = false;
}
}
if ((optionValue = optionsMap.get(OPTION_MaxProblemPerUnit)) != null) {
if (optionValue instanceof String) {
String stringValue = (String) optionValue;
try {
int val = Integer.parseInt(stringValue);
if (val >= 0) this.maxProblemsPerUnit = val;
} catch(NumberFormatException e){
// ignore ill-formatted limit
}
}
}
if ((optionValue = optionsMap.get(OPTION_TaskTags)) != null) {
if (optionValue instanceof String) {
String stringValue = (String) optionValue;
if (stringValue.length() == 0) {
this.taskTags = null;
} else {
this.taskTags = CharOperation.splitAndTrimOn(',', stringValue.toCharArray());
}
}
}
if ((optionValue = optionsMap.get(OPTION_TaskPriorities)) != null) {
if (optionValue instanceof String) {
String stringValue = (String) optionValue;
if (stringValue.length() == 0) {
this.taskPriorites = null;
} else {
this.taskPriorites = CharOperation.splitAndTrimOn(',', stringValue.toCharArray());
}
}
}
if ((optionValue = optionsMap.get(OPTION_TaskCaseSensitive)) != null) {
if (ENABLED.equals(optionValue)) {
this.isTaskCaseSensitive = true;
} else if (DISABLED.equals(optionValue)) {
this.isTaskCaseSensitive = false;
}
}
if ((optionValue = optionsMap.get(OPTION_InlineJsr)) != null) {
if (this.targetJDK < ClassFileConstants.JDK1_5) { // only optional if target < 1.5 (inlining on from 1.5 on)
if (ENABLED.equals(optionValue)) {
this.inlineJsrBytecode = true;
} else if (DISABLED.equals(optionValue)) {
this.inlineJsrBytecode = false;
}
}
}
if ((optionValue = optionsMap.get(OPTION_SuppressWarnings)) != null) {
if (ENABLED.equals(optionValue)) {
this.suppressWarnings = true;
} else if (DISABLED.equals(optionValue)) {
this.suppressWarnings = false;
}
}
if ((optionValue = optionsMap.get(OPTION_FatalOptionalError)) != null) {
if (ENABLED.equals(optionValue)) {
this.treatOptionalErrorAsFatal = true;
} else if (DISABLED.equals(optionValue)) {
this.treatOptionalErrorAsFatal = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMethodWithConstructorName)) != null) updateSeverity(MethodWithConstructorName, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUndefinedField)) != null) updateSeverity(UndefinedField, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportDeprecation)) != null) updateSeverity(UsingDeprecatedAPI, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportHiddenCatchBlock)) != null) updateSeverity(MaskedCatchBlock, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedLocal)) != null) updateSeverity(UnusedLocalVariable, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameter)) != null) updateSeverity(UnusedArgument, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedPrivateMember)) != null) updateSeverity(UnusedPrivateMember, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedDeclaredThrownException)) != null) updateSeverity(UnusedDeclaredThrownException, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportWrongNumberOfArguments)) != null) updateSeverity(WrongNumberOfArguments, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportLocalVariableHiding)) != null) updateSeverity(LocalVariableHiding, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportFieldHiding)) != null) updateSeverity(FieldHiding, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportTypeParameterHiding)) != null) updateSeverity(TypeHiding, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportPossibleAccidentalBooleanAssignment)) != null) updateSeverity(AccidentalBooleanAssign, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportEmptyStatement)) != null) updateSeverity(EmptyStatement, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNonExternalizedStringLiteral)) != null) updateSeverity(NonExternalizedString, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportAssertIdentifier)) != null) updateSeverity(AssertUsedAsAnIdentifier, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportEnumIdentifier)) != null) updateSeverity(EnumUsedAsAnIdentifier, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNonStaticAccessToStatic)) != null) updateSeverity(NonStaticAccessToStatic, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportIndirectStaticAccess)) != null) updateSeverity(IndirectStaticAccess, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUndocumentedEmptyBlock)) != null) updateSeverity(UndocumentedEmptyBlock, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnnecessaryTypeCheck)) != null) updateSeverity(UnnecessaryTypeCheck, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnnecessaryElse)) != null) updateSeverity(UnnecessaryElse, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportFinallyBlockNotCompletingNormally)) != null) updateSeverity(FinallyBlockNotCompleting, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnqualifiedFieldAccess)) != null) updateSeverity(UnqualifiedFieldAccess, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNoEffectAssignment)) != null) updateSeverity(NoEffectAssignment, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUncheckedTypeOperation)) != null) updateSeverity(UncheckedTypeOperation, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportRawTypeReference)) != null) updateSeverity(RawTypeReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportFinalParameterBound)) != null) updateSeverity(FinalParameterBound, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportForbiddenReference)) != null) updateSeverity(ForbiddenReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportDiscouragedReference)) != null) updateSeverity(DiscouragedReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportNullReference)) != null) updateSeverity(NullReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportPotentialNullReference)) != null) updateSeverity(PotentialNullReference, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportDuplicateLocalVariables)) != null) updateSeverity(DuplicateLocalVariables, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportRedundantNullCheck)) != null) updateSeverity(RedundantNullCheck, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUninitializedLocalVariable)) != null) updateSeverity(UninitializedLocalVariable, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUninitializedGlobalVariable)) != null) updateSeverity(UninitializedGlobalVariable, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportUnusedLabel)) != null) updateSeverity(UnusedLabel, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportParameterAssignment)) != null) updateSeverity(ParameterAssignment, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportFallthroughCase)) != null) updateSeverity(FallthroughCase, optionValue);
if ((optionValue = optionsMap.get(OPTION_ReportOverridingMethodWithoutSuperInvocation)) != null) updateSeverity(OverridingMethodWithoutSuperInvocation, optionValue);
/* START -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
if ((optionValue = optionsMap.get(OPTION_Unresolved_Type)) != null) updateSeverity(UnresolvedType, optionValue);
if ((optionValue = optionsMap.get(OPTION_Unresolved_Field)) != null) updateSeverity(UnresolvedField, optionValue);
if ((optionValue = optionsMap.get(OPTION_Unresolved_Method)) != null) updateSeverity(UnresolvedMethod, optionValue);
/* END -------------------------------- Bug 203292 Type/Method/Filed resolution error configuration --------------------- */
/* START -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
if ((optionValue = optionsMap.get(OPTION_OPTIONAL_SEMICOLON)) != null)
updateSeverity(OptionalSemicolon, optionValue);
if ((optionValue = optionsMap.get(OPTION_LOOSE_VAR_DECL)) != null)
updateSeverity(LooseVariableDecl, optionValue);
/* END -------------------------------- Bug 197884 Loosly defined var (for statement) and optional semi-colon --------------------- */
// Javadoc options
if ((optionValue = optionsMap.get(OPTION_DocCommentSupport)) != null) {
if (ENABLED.equals(optionValue)) {
this.docCommentSupport = true;
} else if (DISABLED.equals(optionValue)) {
this.docCommentSupport = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadoc)) != null) {
updateSeverity(InvalidJavadoc, optionValue);
}
if ( (optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTagsVisibility)) != null) {
if (PUBLIC.equals(optionValue)) {
this.reportInvalidJavadocTagsVisibility = ClassFileConstants.AccPublic;
} else if (PROTECTED.equals(optionValue)) {
this.reportInvalidJavadocTagsVisibility = ClassFileConstants.AccProtected;
} else if (DEFAULT.equals(optionValue)) {
this.reportInvalidJavadocTagsVisibility = ClassFileConstants.AccDefault;
} else if (PRIVATE.equals(optionValue)) {
this.reportInvalidJavadocTagsVisibility = ClassFileConstants.AccPrivate;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTags)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportInvalidJavadocTags = true;
} else if (DISABLED.equals(optionValue)) {
this.reportInvalidJavadocTags = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTagsDeprecatedRef)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportInvalidJavadocTagsDeprecatedRef = true;
} else if (DISABLED.equals(optionValue)) {
this.reportInvalidJavadocTagsDeprecatedRef = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTagsNotVisibleRef)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportInvalidJavadocTagsNotVisibleRef = true;
} else if (DISABLED.equals(optionValue)) {
this.reportInvalidJavadocTagsNotVisibleRef = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTags)) != null) {
updateSeverity(MissingJavadocTags, optionValue);
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTagsVisibility)) != null) {
if (PUBLIC.equals(optionValue)) {
this.reportMissingJavadocTagsVisibility = ClassFileConstants.AccPublic;
} else if (PROTECTED.equals(optionValue)) {
this.reportMissingJavadocTagsVisibility = ClassFileConstants.AccProtected;
} else if (DEFAULT.equals(optionValue)) {
this.reportMissingJavadocTagsVisibility = ClassFileConstants.AccDefault;
} else if (PRIVATE.equals(optionValue)) {
this.reportMissingJavadocTagsVisibility = ClassFileConstants.AccPrivate;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTagsOverriding)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportMissingJavadocTagsOverriding = true;
} else if (DISABLED.equals(optionValue)) {
this.reportMissingJavadocTagsOverriding = false;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocComments)) != null) {
updateSeverity(MissingJavadocComments, optionValue);
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocCommentsVisibility)) != null) {
if (PUBLIC.equals(optionValue)) {
this.reportMissingJavadocCommentsVisibility = ClassFileConstants.AccPublic;
} else if (PROTECTED.equals(optionValue)) {
this.reportMissingJavadocCommentsVisibility = ClassFileConstants.AccProtected;
} else if (DEFAULT.equals(optionValue)) {
this.reportMissingJavadocCommentsVisibility = ClassFileConstants.AccDefault;
} else if (PRIVATE.equals(optionValue)) {
this.reportMissingJavadocCommentsVisibility = ClassFileConstants.AccPrivate;
}
}
if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocCommentsOverriding)) != null) {
if (ENABLED.equals(optionValue)) {
this.reportMissingJavadocCommentsOverriding = true;
} else if (DISABLED.equals(optionValue)) {
this.reportMissingJavadocCommentsOverriding = false;
}
}
if ((optionValue = optionsMap.get(OPTION_GenerateClassFiles)) != null) {
if (ENABLED.equals(optionValue)) {
this.generateClassFiles = true;
} else if (DISABLED.equals(optionValue)) {
this.generateClassFiles = false;
}
}
if ((optionValue = optionsMap.get(OPTION_Process_Annotations)) != null) {
if (ENABLED.equals(optionValue)) {
this.processAnnotations = true;
this.storeAnnotations = true; // annotation processing requires annotation to be stored
this.docCommentSupport = true; // annotation processing requires javadoc processing
} else if (DISABLED.equals(optionValue)) {
this.processAnnotations = false;
this.storeAnnotations = false;
}
}
inferOptions.set(optionsMap);
}
public String toString() {
StringBuffer buf = new StringBuffer("CompilerOptions:"); //$NON-NLS-1$
buf.append("\n\t- local variables debug attributes: ").append((this.produceDebugAttributes & ClassFileConstants.ATTR_VARS) != 0 ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- line number debug attributes: ").append((this.produceDebugAttributes & ClassFileConstants.ATTR_LINES) != 0 ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- source debug attributes: ").append((this.produceDebugAttributes & ClassFileConstants.ATTR_SOURCE) != 0 ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- preserve all local variables: ").append(this.preserveAllLocalVariables ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- method with constructor name: ").append(getSeverityString(MethodWithConstructorName)); //$NON-NLS-1$
buf.append("\n\t- undefined field: ").append(getSeverityString(UndefinedField)); //$NON-NLS-1$
buf.append("\n\t- deprecation: ").append(getSeverityString(UsingDeprecatedAPI)); //$NON-NLS-1$
buf.append("\n\t- masked catch block: ").append(getSeverityString(MaskedCatchBlock)); //$NON-NLS-1$
buf.append("\n\t- unused local variable: ").append(getSeverityString(UnusedLocalVariable)); //$NON-NLS-1$
buf.append("\n\t- unused parameter: ").append(getSeverityString(UnusedArgument)); //$NON-NLS-1$
buf.append("\n\t- synthetic access emulation: ").append(getSeverityString(AccessEmulation)); //$NON-NLS-1$
buf.append("\n\t- assignment with no effect: ").append(getSeverityString(NoEffectAssignment)); //$NON-NLS-1$
buf.append("\n\t- non externalized string: ").append(getSeverityString(NonExternalizedString)); //$NON-NLS-1$
buf.append("\n\t- static access receiver: ").append(getSeverityString(NonStaticAccessToStatic)); //$NON-NLS-1$
buf.append("\n\t- indirect static access: ").append(getSeverityString(IndirectStaticAccess)); //$NON-NLS-1$
buf.append("\n\t- unused private member: ").append(getSeverityString(UnusedPrivateMember)); //$NON-NLS-1$
buf.append("\n\t- local variable hiding another variable: ").append(getSeverityString(LocalVariableHiding)); //$NON-NLS-1$
buf.append("\n\t- field hiding another variable: ").append(getSeverityString(FieldHiding)); //$NON-NLS-1$
buf.append("\n\t- type hiding another type: ").append(getSeverityString(TypeHiding)); //$NON-NLS-1$
buf.append("\n\t- possible accidental boolean assignment: ").append(getSeverityString(AccidentalBooleanAssign)); //$NON-NLS-1$
buf.append("\n\t- superfluous semicolon: ").append(getSeverityString(EmptyStatement)); //$NON-NLS-1$
buf.append("\n\t- uncommented empty block: ").append(getSeverityString(UndocumentedEmptyBlock)); //$NON-NLS-1$
buf.append("\n\t- unnecessary type check: ").append(getSeverityString(UnnecessaryTypeCheck)); //$NON-NLS-1$
buf.append("\n\t- javadoc comment support: ").append(this.docCommentSupport ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t\t+ invalid javadoc: ").append(getSeverityString(InvalidJavadoc)); //$NON-NLS-1$
buf.append("\n\t\t+ report invalid javadoc tags: ").append(this.reportInvalidJavadocTags ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t\t\t* deprecated references: ").append(this.reportInvalidJavadocTagsDeprecatedRef ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t\t\t* not visible references: ").append(this.reportInvalidJavadocTagsNotVisibleRef ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t\t+ visibility level to report invalid javadoc tags: ").append(getVisibilityString(this.reportInvalidJavadocTagsVisibility)); //$NON-NLS-1$
buf.append("\n\t\t+ missing javadoc tags: ").append(getSeverityString(MissingJavadocTags)); //$NON-NLS-1$
buf.append("\n\t\t+ visibility level to report missing javadoc tags: ").append(getVisibilityString(this.reportMissingJavadocTagsVisibility)); //$NON-NLS-1$
buf.append("\n\t\t+ report missing javadoc tags in overriding methods: ").append(this.reportMissingJavadocTagsOverriding ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t\t+ missing javadoc comments: ").append(getSeverityString(MissingJavadocComments)); //$NON-NLS-1$
buf.append("\n\t\t+ visibility level to report missing javadoc comments: ").append(getVisibilityString(this.reportMissingJavadocCommentsVisibility)); //$NON-NLS-1$
buf.append("\n\t\t+ report missing javadoc comments in overriding methods: ").append(this.reportMissingJavadocCommentsOverriding ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- finally block not completing normally: ").append(getSeverityString(FinallyBlockNotCompleting)); //$NON-NLS-1$
buf.append("\n\t- unused declared thrown exception: ").append(getSeverityString(UnusedDeclaredThrownException)); //$NON-NLS-1$
buf.append("\n\t- unused declared thrown exception when overriding: ").append(this.reportUnusedDeclaredThrownExceptionWhenOverriding ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- unnecessary else: ").append(getSeverityString(UnnecessaryElse)); //$NON-NLS-1$
buf.append("\n\t- JDK compliance level: "+ versionFromJdkLevel(this.complianceLevel)); //$NON-NLS-1$
buf.append("\n\t- JDK source level: "+ versionFromJdkLevel(this.sourceLevel)); //$NON-NLS-1$
buf.append("\n\t- JDK target level: "+ versionFromJdkLevel(this.targetJDK)); //$NON-NLS-1$
buf.append("\n\t- verbose : ").append(this.verbose ? "ON" : "OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- produce reference info : ").append(this.produceReferenceInfo ? "ON" : "OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- parse literal expressions as constants : ").append(this.parseLiteralExpressionsAsConstants ? "ON" : "OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append("\n\t- encoding : ").append(this.defaultEncoding == null ? "<default>" : this.defaultEncoding); //$NON-NLS-1$ //$NON-NLS-2$
buf.append("\n\t- task tags: ").append(this.taskTags == null ? Util.EMPTY_STRING : new String(CharOperation.concatWith(this.taskTags,','))); //$NON-NLS-1$
buf.append("\n\t- task priorities : ").append(this.taskPriorites == null ? Util.EMPTY_STRING : new String(CharOperation.concatWith(this.taskPriorites,','))); //$NON-NLS-1$
buf.append("\n\t- report deprecation inside deprecated code : ").append(this.reportDeprecationInsideDeprecatedCode ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report deprecation when overriding deprecated method : ").append(this.reportDeprecationWhenOverridingDeprecatedMethod ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report unused parameter when implementing abstract method : ").append(this.reportUnusedParameterWhenImplementingAbstract ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report unused parameter when overriding concrete method : ").append(this.reportUnusedParameterWhenOverridingConcrete ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report unused parameter include doc comment reference : ").append(this.reportUnusedParameterIncludeDocCommentReference ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- report constructor/setter parameter hiding existing field : ").append(this.reportSpecialParameterHidingField ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- inline JSR bytecode : ").append(this.inlineJsrBytecode ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- unsafe type operation: ").append(getSeverityString(UncheckedTypeOperation)); //$NON-NLS-1$
buf.append("\n\t- unsafe raw type: ").append(getSeverityString(RawTypeReference)); //$NON-NLS-1$
buf.append("\n\t- final bound for type parameter: ").append(getSeverityString(FinalParameterBound)); //$NON-NLS-1$
buf.append("\n\t- forbidden reference to type with access restriction: ").append(getSeverityString(ForbiddenReference)); //$NON-NLS-1$
buf.append("\n\t- discouraged reference to type with access restriction: ").append(getSeverityString(DiscouragedReference)); //$NON-NLS-1$
buf.append("\n\t- null reference: ").append(getSeverityString(NullReference)); //$NON-NLS-1$
buf.append("\n\t- potential null reference: ").append(getSeverityString(PotentialNullReference)); //$NON-NLS-1$
buf.append("\n\t- duplicate local variables: ").append(getSeverityString(DuplicateLocalVariables)); //$NON-NLS-1%
buf.append("\n\t- redundant null check: ").append(getSeverityString(RedundantNullCheck)); //$NON-NLS-1$
buf.append("\n\t- uninitialized local variable: ").append(getSeverityString(UninitializedLocalVariable)); //$NON-NLS-1$
buf.append("\n\t- uninitialized global variable: ").append(getSeverityString(UninitializedGlobalVariable)); //$NON-NLS-1$
buf.append("\n\t- suppress warnings: ").append(this.suppressWarnings ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- unused label: ").append(getSeverityString(UnusedLabel)); //$NON-NLS-1$
buf.append("\n\t- treat optional error as fatal: ").append(this.treatOptionalErrorAsFatal ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- parameter assignment: ").append(getSeverityString(ParameterAssignment)); //$NON-NLS-1$
buf.append("\n\t- generate class files: ").append(this.generateClassFiles ? ENABLED : DISABLED); //$NON-NLS-1$
buf.append("\n\t- process annotations: ").append(this.processAnnotations ? ENABLED : DISABLED); //$NON-NLS-1$
return buf.toString();
}
void updateSeverity(long irritant, Object severityString) {
if (ERROR.equals(severityString)) {
this.errorThreshold |= irritant;
this.warningThreshold &= ~irritant;
} else if (WARNING.equals(severityString)) {
this.errorThreshold &= ~irritant;
this.warningThreshold |= irritant;
} else if (IGNORE.equals(severityString)) {
this.errorThreshold &= ~irritant;
this.warningThreshold &= ~irritant;
}
}
public static long versionToJdkLevel(Object versionID) {
if (versionID instanceof String) {
String version = (String) versionID;
// verification is optimized for all versions with same length and same "1." prefix
if (version.length() == 3 && version.charAt(0) == '1' && version.charAt(1) == '.') {
switch (version.charAt(2)) {
case '1':
return ClassFileConstants.JDK1_1;
case '2':
return ClassFileConstants.JDK1_2;
case '3':
return ClassFileConstants.JDK1_3;
case '4':
return ClassFileConstants.JDK1_4;
case '5':
return ClassFileConstants.JDK1_5;
case '6':
return ClassFileConstants.JDK1_6;
case '7':
return ClassFileConstants.JDK1_7;
default:
return 0; // unknown
}
}
if (VERSION_JSR14.equals(versionID)) {
return ClassFileConstants.JDK1_4;
}
}
return 0; // unknown
}
public static String versionFromJdkLevel(long jdkLevel) {
switch ((int)(jdkLevel>>16)) {
case ClassFileConstants.MAJOR_VERSION_1_1 :
if (jdkLevel == ClassFileConstants.JDK1_1)
return VERSION_1_1;
break;
case ClassFileConstants.MAJOR_VERSION_1_2 :
if (jdkLevel == ClassFileConstants.JDK1_2)
return VERSION_1_2;
break;
case ClassFileConstants.MAJOR_VERSION_1_3 :
if (jdkLevel == ClassFileConstants.JDK1_3)
return VERSION_1_3;
break;
case ClassFileConstants.MAJOR_VERSION_1_4 :
if (jdkLevel == ClassFileConstants.JDK1_4)
return VERSION_1_4;
break;
case ClassFileConstants.MAJOR_VERSION_1_5 :
if (jdkLevel == ClassFileConstants.JDK1_5)
return VERSION_1_5;
break;
case ClassFileConstants.MAJOR_VERSION_1_6 :
if (jdkLevel == ClassFileConstants.JDK1_6)
return VERSION_1_6;
break;
case ClassFileConstants.MAJOR_VERSION_1_7 :
if (jdkLevel == ClassFileConstants.JDK1_7)
return VERSION_1_7;
break;
}
return Util.EMPTY_STRING; // unknown version
}
/**
* Return all warning option names for use as keys in compiler options maps.
* @return all warning option names
* TODO (maxime) revise for ensuring completeness
*/
public static String[] warningOptionNames() {
String[] result = {
OPTION_ReportAssertIdentifier,
OPTION_ReportDeprecation,
OPTION_ReportDiscouragedReference,
OPTION_ReportEmptyStatement,
OPTION_ReportEnumIdentifier,
OPTION_ReportFallthroughCase,
OPTION_ReportFieldHiding,
OPTION_ReportFinalParameterBound,
OPTION_ReportFinallyBlockNotCompletingNormally,
OPTION_ReportForbiddenReference,
OPTION_ReportHiddenCatchBlock,
OPTION_ReportIndirectStaticAccess,
OPTION_ReportInvalidJavadoc,
OPTION_ReportLocalVariableHiding,
OPTION_ReportMethodWithConstructorName,
OPTION_ReportMissingJavadocComments,
OPTION_ReportMissingJavadocTags,
OPTION_ReportNoEffectAssignment,
OPTION_ReportNonExternalizedStringLiteral,
OPTION_ReportNonStaticAccessToStatic,
OPTION_ReportNullReference,
OPTION_ReportPotentialNullReference,
OPTION_ReportDuplicateLocalVariables,
OPTION_ReportRedundantNullCheck,
OPTION_ReportUninitializedLocalVariable,
OPTION_ReportUninitializedGlobalVariable,
OPTION_ReportUndefinedField,
OPTION_ReportParameterAssignment,
OPTION_ReportPossibleAccidentalBooleanAssignment,
OPTION_ReportWrongNumberOfArguments,
OPTION_ReportTypeParameterHiding,
OPTION_ReportUncheckedTypeOperation,
OPTION_ReportUndocumentedEmptyBlock,
OPTION_ReportUnnecessaryElse,
OPTION_ReportUnnecessaryTypeCheck,
OPTION_ReportUnqualifiedFieldAccess,
OPTION_ReportUnusedDeclaredThrownException,
OPTION_ReportUnusedLocal,
OPTION_ReportUnusedParameter,
OPTION_ReportUnusedPrivateMember,
OPTION_ReportOverridingMethodWithoutSuperInvocation
};
return result;
}
public static String warningTokenFromIrritant(long irritant) {
// keep in sync with warningTokens and warningTokenToIrritant
int irritantInt = (int) irritant;
if (irritantInt == irritant) {
switch (irritantInt) {
case (int) (InvalidJavadoc | UsingDeprecatedAPI) :
case (int) UsingDeprecatedAPI :
return "deprecation"; //$NON-NLS-1$
case (int) FinallyBlockNotCompleting :
return "finally"; //$NON-NLS-1$
case (int) FieldHiding :
case (int) LocalVariableHiding :
case (int) MaskedCatchBlock :
return "hiding"; //$NON-NLS-1$
case (int) NonExternalizedString :
return "nls"; //$NON-NLS-1$
case (int) UnnecessaryTypeCheck :
return "cast"; //$NON-NLS-1$
case (int) UnusedLocalVariable :
case (int) UnusedArgument :
case (int) UnusedPrivateMember:
case (int) UnusedDeclaredThrownException:
return "unused"; //$NON-NLS-1$
case (int) IndirectStaticAccess :
case (int) NonStaticAccessToStatic :
return "static-access"; //$NON-NLS-1$
case (int) AccessEmulation :
return "synthetic-access"; //$NON-NLS-1$
case (int) UnqualifiedFieldAccess :
return "unqualified-field-access"; //$NON-NLS-1$
case (int) UncheckedTypeOperation :
return "unchecked"; //$NON-NLS-1$
}
} else {
irritantInt = (int)(irritant >>> 32);
switch (irritantInt) {
case (int)(TypeHiding >>> 32) :
return "hiding"; //$NON-NLS-1$
case (int)(RawTypeReference >>> 32):
return "unchecked"; //$NON-NLS-1$
case (int) (UnusedLabel >>> 32):
return "unused"; //$NON-NLS-1$
case (int) (DiscouragedReference >>> 32) :
case (int) (ForbiddenReference >>> 32) :
return "restriction"; //$NON-NLS-1$
case (int) (NullReference >>> 32) :
case (int) (PotentialNullReference >>> 32) :
case (int) (RedundantNullCheck >>> 32) :
return "null"; //$NON-NLS-1$
case (int) (FallthroughCase >>> 32) :
return "fallthrough"; //$NON-NLS-1$
case (int) (OverridingMethodWithoutSuperInvocation >>> 32) :
return "super"; //$NON-NLS-1$
case (int) (UninitializedLocalVariable >>> 32) :
return "uninitializedLocalVariable";
case (int) (UninitializedGlobalVariable >>> 32) :
return "uninitializedGlobalVariable";
}
}
return null;
}
// keep in sync with warningTokenToIrritant and warningTokenFromIrritant
public final static String[] warningTokens = {
"all", //$NON-NLS-1$
"boxing", //$NON-NLS-1$
"cast", //$NON-NLS-1$
"deprecation", //$NON-NLS-1$
"fallthrough", //$NON-NLS-1$
"finally", //$NON-NLS-1$
"hiding", //$NON-NLS-1$
"nls", //$NON-NLS-1$
"null", //$NON-NLS-1$
"restriction", //$NON-NLS-1$
"static-access", //$NON-NLS-1$
"super", //$NON-NLS-1$
"synthetic-access", //$NON-NLS-1$
"unchecked", //$NON-NLS-1$
"unqualified-field-access", //$NON-NLS-1$
"unused", //$NON-NLS-1$
};
public static long warningTokenToIrritant(String warningToken) {
// keep in sync with warningTokens and warningTokenFromIrritant
if (warningToken == null || warningToken.length() == 0) return 0;
switch (warningToken.charAt(0)) {
case 'a' :
if ("all".equals(warningToken)) //$NON-NLS-1$
return 0xFFFFFFFFFFFFFFFFl; // suppress all warnings
break;
case 'c' :
if ("cast".equals(warningToken)) //$NON-NLS-1$
return UnnecessaryTypeCheck;
break;
case 'd' :
if ("deprecation".equals(warningToken)) //$NON-NLS-1$
return UsingDeprecatedAPI;
break;
case 'f' :
if ("fallthrough".equals(warningToken)) //$NON-NLS-1$
return FallthroughCase;
if ("finally".equals(warningToken)) //$NON-NLS-1$
return FinallyBlockNotCompleting;
break;
case 'h' :
if ("hiding".equals(warningToken)) //$NON-NLS-1$
return FieldHiding | LocalVariableHiding | MaskedCatchBlock | TypeHiding;
break;
case 'n' :
if ("nls".equals(warningToken)) //$NON-NLS-1$
return NonExternalizedString;
if ("null".equals(warningToken)) //$NON-NLS-1$
return NullReference | PotentialNullReference | RedundantNullCheck;
break;
case 'r' :
if ("restriction".equals(warningToken)) //$NON-NLS-1$
return DiscouragedReference | ForbiddenReference;
break;
case 's' :
if ("static-access".equals(warningToken)) //$NON-NLS-1$
return IndirectStaticAccess | NonStaticAccessToStatic;
if ("synthetic-access".equals(warningToken)) //$NON-NLS-1$
return AccessEmulation;
if ("super".equals(warningToken)) { //$NON-NLS-1$
return OverridingMethodWithoutSuperInvocation;
}
break;
case 'u' :
if ("unused".equals(warningToken)) //$NON-NLS-1$
return UnusedLocalVariable | UnusedArgument | UnusedPrivateMember | UnusedDeclaredThrownException | UnusedLabel;
if ("unchecked".equals(warningToken)) //$NON-NLS-1$
return UncheckedTypeOperation | RawTypeReference;
if ("unqualified-field-access".equals(warningToken)) //$NON-NLS-1$
return UnqualifiedFieldAccess;
if("uninitializedLocalVariable".equals(warningToken)) //$NON-NLS-1$
return UninitializedLocalVariable;
if("uninitializedGlobalVariable".equals(warningToken)) //$NON-NLS-1$
return UninitializedGlobalVariable;
break;
}
return 0;
}
}