net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/impl/CompilerOptions.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2004 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpdt.internal.compiler.impl;
  12
  13 import java.io.ByteArrayInputStream;
  14 import java.io.InputStreamReader;
  15 import java.io.UnsupportedEncodingException;
  16 import java.util.HashMap;
  17 import java.util.Map;
  18
  19 import net.sourceforge.phpdt.core.compiler.CharOperation;
  20 import net.sourceforge.phpdt.core.compiler.IProblem;
  21 import net.sourceforge.phpdt.internal.compiler.Compiler;
  22 import net.sourceforge.phpdt.internal.compiler.env.IConstants;
  23 import net.sourceforge.phpdt.internal.compiler.lookup.ProblemReasons;
  24 import net.sourceforge.phpdt.internal.compiler.problem.ProblemSeverities;
  25
  26 public class CompilerOptions implements ProblemReasons, ProblemSeverities, IConstants {
  27
  28         /**
  29          * Option IDs
  30          */
  31     public static final String OPTION_PHPVarDeprecatedWarning = "net.sourceforge.phpeclipse.compiler.problem.phpVarDeprecatedWarning"; //$NON-NLS-1$
  32     public static final String OPTION_PHPBadStyleKeywordWarning = "net.sourceforge.phpeclipse.compiler.problem.phpBadStyleKeywordWarning"; //$NON-NLS-1$
  33     public static final String OPTION_PHPBadStyleUppercaseIdentifierWarning = "net.sourceforge.phpeclipse.compiler.problem.phpBadStyleUppercaseIdentifierWarning"; //$NON-NLS-1$
  34     public static final String OPTION_PHPIncludeNotExistWarning = "net.sourceforge.phpeclipse.compiler.problem.phpIncludeNotExistWarning"; //$NON-NLS-1$
  35     public static final String OPTION_UninitializedLocalVariableWarning = "net.sourceforge.phpeclipse.compiler.problem.uninitializedLocalVariableWarning"; //$NON-NLS-1$
  36     public static final String OPTION_CodeCannotBeReachedWarning = "net.sourceforge.phpeclipse.compiler.problem.codeCannotBeReachedWarning"; //$NON-NLS-1$
  37
  38     public static final String OPTION_LocalVariableAttribute = "net.sourceforge.phpeclipse.compiler.debug.localVariable"; //$NON-NLS-1$
  39         public static final String OPTION_LineNumberAttribute = "net.sourceforge.phpeclipse.compiler.debug.lineNumber"; //$NON-NLS-1$
  40         public static final String OPTION_SourceFileAttribute = "net.sourceforge.phpeclipse.compiler.debug.sourceFile"; //$NON-NLS-1$
  41 //      public static final String OPTION_PreserveUnusedLocal = "net.sourceforge.phpeclipse.compiler.codegen.unusedLocal"; //$NON-NLS-1$
  42         public static final String OPTION_DocCommentSupport= "net.sourceforge.phpeclipse.compiler.doc.comment.support"; //$NON-NLS-1$
  43         public static final String OPTION_ReportMethodWithConstructorName = "net.sourceforge.phpeclipse.compiler.problem.methodWithConstructorName"; //$NON-NLS-1$
  44         public static final String OPTION_ReportOverridingPackageDefaultMethod = "net.sourceforge.phpeclipse.compiler.problem.overridingPackageDefaultMethod"; //$NON-NLS-1$
  45         public static final String OPTION_ReportDeprecation = "net.sourceforge.phpeclipse.compiler.problem.deprecation"; //$NON-NLS-1$
  46         public static final String OPTION_ReportDeprecationInDeprecatedCode = "net.sourceforge.phpeclipse.compiler.problem.deprecationInDeprecatedCode"; //$NON-NLS-1$
  47         public static final String OPTION_ReportDeprecationWhenOverridingDeprecatedMethod = "net.sourceforge.phpeclipse.compiler.problem.deprecationWhenOverridingDeprecatedMethod"; //$NON-NLS-1$
  48         public static final String OPTION_ReportHiddenCatchBlock = "net.sourceforge.phpeclipse.compiler.problem.hiddenCatchBlock"; //$NON-NLS-1$
  49         public static final String OPTION_ReportUnusedLocal = "net.sourceforge.phpeclipse.compiler.problem.unusedLocal"; //$NON-NLS-1$
  50         public static final String OPTION_ReportUnusedParameter = "net.sourceforge.phpeclipse.compiler.problem.unusedParameter"; //$NON-NLS-1$
  51         public static final String OPTION_ReportUnusedParameterWhenImplementingAbstract = "net.sourceforge.phpeclipse.compiler.problem.unusedParameterWhenImplementingAbstract"; //$NON-NLS-1$
  52         public static final String OPTION_ReportUnusedParameterWhenOverridingConcrete = "net.sourceforge.phpeclipse.compiler.problem.unusedParameterWhenOverridingConcrete"; //$NON-NLS-1$
  53         public static final String OPTION_ReportUnusedImport = "net.sourceforge.phpeclipse.compiler.problem.unusedImport"; //$NON-NLS-1$
  54         public static final String OPTION_ReportSyntheticAccessEmulation = "net.sourceforge.phpeclipse.compiler.problem.syntheticAccessEmulation"; //$NON-NLS-1$
  55         public static final String OPTION_ReportNoEffectAssignment = "net.sourceforge.phpeclipse.compiler.problem.noEffectAssignment"; //$NON-NLS-1$
  56         public static final String OPTION_ReportLocalVariableHiding = "net.sourceforge.phpeclipse.compiler.problem.localVariableHiding"; //$NON-NLS-1$
  57         public static final String OPTION_ReportSpecialParameterHidingField = "net.sourceforge.phpeclipse.compiler.problem.specialParameterHidingField"; //$NON-NLS-1$
  58         public static final String OPTION_ReportFieldHiding = "net.sourceforge.phpeclipse.compiler.problem.fieldHiding"; //$NON-NLS-1$
  59         public static final String OPTION_ReportPossibleAccidentalBooleanAssignment = "net.sourceforge.phpeclipse.compiler.problem.possibleAccidentalBooleanAssignment"; //$NON-NLS-1$
  60         public static final String OPTION_ReportNonExternalizedStringLiteral = "net.sourceforge.phpeclipse.compiler.problem.nonExternalizedStringLiteral"; //$NON-NLS-1$
  61         public static final String OPTION_ReportIncompatibleNonInheritedInterfaceMethod = "net.sourceforge.phpeclipse.compiler.problem.incompatibleNonInheritedInterfaceMethod"; //$NON-NLS-1$
  62         public static final String OPTION_ReportUnusedPrivateMember = "net.sourceforge.phpeclipse.compiler.problem.unusedPrivateMember"; //$NON-NLS-1$
  63         public static final String OPTION_ReportNoImplicitStringConversion = "net.sourceforge.phpeclipse.compiler.problem.noImplicitStringConversion"; //$NON-NLS-1$
  64         public static final String OPTION_ReportAssertIdentifier = "net.sourceforge.phpeclipse.compiler.problem.assertIdentifier"; //$NON-NLS-1$
  65         public static final String OPTION_ReportNonStaticAccessToStatic = "net.sourceforge.phpeclipse.compiler.problem.staticAccessReceiver"; //$NON-NLS-1$
  66         public static final String OPTION_ReportIndirectStaticAccess = "net.sourceforge.phpeclipse.compiler.problem.indirectStaticAccess"; //$NON-NLS-1$
  67         public static final String OPTION_ReportSuperfluousSemicolon = "net.sourceforge.phpeclipse.compiler.problem.superfluousSemicolon"; //$NON-NLS-1$
  68         public static final String OPTION_ReportUnnecessaryTypeCheck = "net.sourceforge.phpeclipse.compiler.problem.unnecessaryTypeCheck"; //$NON-NLS-1$
  69         public static final String OPTION_ReportUndocumentedEmptyBlock = "net.sourceforge.phpeclipse.compiler.problem.undocumentedEmptyBlock"; //$NON-NLS-1$
  70         public static final String OPTION_ReportInvalidJavadoc = "net.sourceforge.phpeclipse.compiler.problem.invalidJavadoc"; //$NON-NLS-1$
  71         public static final String OPTION_ReportInvalidJavadocTags = "net.sourceforge.phpeclipse.compiler.problem.invalidJavadocTags"; //$NON-NLS-1$
  72         public static final String OPTION_ReportInvalidJavadocTagsVisibility = "net.sourceforge.phpeclipse.compiler.problem.invalidJavadocTagsVisibility"; //$NON-NLS-1$
  73         public static final String OPTION_ReportMissingJavadocTags = "net.sourceforge.phpeclipse.compiler.problem.missingJavadocTags"; //$NON-NLS-1$
  74         public static final String OPTION_ReportMissingJavadocTagsVisibility = "net.sourceforge.phpeclipse.compiler.problem.missingJavadocTagsVisibility"; //$NON-NLS-1$
  75         public static final String OPTION_ReportMissingJavadocTagsOverriding = "net.sourceforge.phpeclipse.compiler.problem.missingJavadocTagsOverriding"; //$NON-NLS-1$
  76         public static final String OPTION_ReportMissingJavadocComments = "net.sourceforge.phpeclipse.compiler.problem.missingJavadocComments"; //$NON-NLS-1$
  77         public static final String OPTION_ReportMissingJavadocCommentsVisibility = "net.sourceforge.phpeclipse.compiler.problem.missingJavadocCommentsVisibility"; //$NON-NLS-1$
  78         public static final String OPTION_ReportMissingJavadocCommentsOverriding = "net.sourceforge.phpeclipse.compiler.problem.missingJavadocCommentsOverriding"; //$NON-NLS-1$
  79         public static final String OPTION_ReportFinallyBlockNotCompletingNormally = "net.sourceforge.phpeclipse.compiler.problem.finallyBlockNotCompletingNormally"; //$NON-NLS-1$
  80         public static final String OPTION_ReportUnusedDeclaredThrownException = "net.sourceforge.phpeclipse.compiler.problem.unusedDeclaredThrownException"; //$NON-NLS-1$
  81         public static final String OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding = "net.sourceforge.phpeclipse.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding"; //$NON-NLS-1$
  82         public static final String OPTION_ReportUnqualifiedFieldAccess = "net.sourceforge.phpeclipse.compiler.problem.unqualifiedFieldAccess"; //$NON-NLS-1$
  83 //      public static final String OPTION_Source = "net.sourceforge.phpeclipse.compiler.source"; //$NON-NLS-1$
  84 //      public static final String OPTION_TargetPlatform = "net.sourceforge.phpeclipse.compiler.codegen.targetPlatform"; //$NON-NLS-1$
  85 //      public static final String OPTION_Compliance = "net.sourceforge.phpeclipse.compiler.compliance"; //$NON-NLS-1$
  86         public static final String OPTION_Encoding = "net.sourceforge.phpeclipse.encoding"; //$NON-NLS-1$
  87         public static final String OPTION_MaxProblemPerUnit = "net.sourceforge.phpeclipse.compiler.maxProblemPerUnit"; //$NON-NLS-1$
  88         public static final String OPTION_TaskTags = "net.sourceforge.phpeclipse.compiler.taskTags"; //$NON-NLS-1$
  89         public static final String OPTION_TaskPriorities = "net.sourceforge.phpeclipse.compiler.taskPriorities"; //$NON-NLS-1$
  90
  91         // Backward compatibility
  92         public static final String OPTION_ReportInvalidAnnotation = "net.sourceforge.phpeclipse.compiler.problem.invalidAnnotation"; //$NON-NLS-1$
  93         public static final String OPTION_ReportMissingAnnotation = "net.sourceforge.phpeclipse.compiler.problem.missingAnnotation"; //$NON-NLS-1$
  94         public static final String OPTION_ReportMissingJavadoc = "net.sourceforge.phpeclipse.compiler.problem.missingJavadoc"; //$NON-NLS-1$
  95
  96         /* should surface ??? */
  97 //      public static final String OPTION_PrivateConstructorAccess = "net.sourceforge.phpeclipse.compiler.codegen.constructorAccessEmulation"; //$NON-NLS-1$
  98
  99         /**
 100          * Possible values for configurable options
 101          */
 102         public static final String GENERATE = "generate";//$NON-NLS-1$
 103         public static final String DO_NOT_GENERATE = "do not generate"; //$NON-NLS-1$
 104         public static final String PRESERVE = "preserve"; //$NON-NLS-1$
 105 //      public static final String OPTIMIZE_OUT = "optimize out"; //$NON-NLS-1$
 106 //      public static final String VERSION_1_1 = "1.1"; //$NON-NLS-1$
 107 //      public static final String VERSION_1_2 = "1.2"; //$NON-NLS-1$
 108 //      public static final String VERSION_1_3 = "1.3"; //$NON-NLS-1$
 109 //      public static final String VERSION_1_4 = "1.4"; //$NON-NLS-1$
 110 //      public static final String VERSION_1_5 = "1.5"; //$NON-NLS-1$
 111         public static final String ERROR = "error"; //$NON-NLS-1$
 112         public static final String WARNING = "warning"; //$NON-NLS-1$
 113         public static final String IGNORE = "ignore"; //$NON-NLS-1$
 114         public static final String ENABLED = "enabled"; //$NON-NLS-1$
 115         public static final String DISABLED = "disabled"; //$NON-NLS-1$
 116         public static final String PUBLIC = "public";   //$NON-NLS-1$
 117         public static final String PROTECTED = "protected";     //$NON-NLS-1$
 118         public static final String DEFAULT = "default"; //$NON-NLS-1$
 119         public static final String PRIVATE = "private"; //$NON-NLS-1$
 120
 121         /**
 122          * Bit mask for configurable problems (error/warning threshold)
 123          */
 124         // 0x100L unused
 125         // 0x200L unused
 126         // 0x400L unused
 127         // 0x800L unused
 128         public static final long MethodWithConstructorName = 0x1000L;
 129         public static final long OverriddenPackageDefaultMethod = 0x2000L;
 130         public static final long UsingDeprecatedAPI = 0x4000L;
 131         public static final long MaskedCatchBlock = 0x8000L;
 132         public static final long UnusedLocalVariable = 0x10000L;
 133         public static final long UnusedArgument = 0x20000L;
 134         public static final long NoImplicitStringConversion = 0x40000L;
 135         public static final long AccessEmulation = 0x80000L;
 136         public static final long NonExternalizedString = 0x100000L;
 137         public static final long AssertUsedAsAnIdentifier = 0x200000L;
 138         public static final long UnusedImport = 0x400000L;
 139         public static final long NonStaticAccessToStatic = 0x800000L;
 140         public static final long Task = 0x1000000L;
 141         public static final long NoEffectAssignment = 0x2000000L;
 142         public static final long IncompatibleNonInheritedInterfaceMethod = 0x4000000L;
 143         public static final long UnusedPrivateMember = 0x8000000L;
 144         public static final long LocalVariableHiding = 0x10000000L;
 145         public static final long FieldHiding = 0x20000000L;
 146         public static final long AccidentalBooleanAssign = 0x40000000L;
 147         public static final long SuperfluousSemicolon = 0x80000000L;
 148         public static final long IndirectStaticAccess = 0x100000000L;
 149         public static final long UndocumentedEmptyBlock = 0x200000000L;
 150         public static final long UnnecessaryTypeCheck = 0x400000000L;
 151         public static final long InvalidJavadoc = 0x800000000L;
 152         public static final long FinallyBlockNotCompleting = 0x1000000000L;
 153         public static final long UnusedDeclaredThrownException = 0x2000000000L;
 154         public static final long UnqualifiedFieldAccess = 0x4000000000L;
 155         public static final long MissingJavadocTags = 0x8000000000L;
 156         public static final long MissingJavadocComments  = 0x10000000000L;
 157
 158
 159         public static final long PHPVarDeprecatedWarning  = 0x20000000000L;
 160         public static final long PHPBadStyleKeywordWarning = 0x40000000000L;
 161         public static final long PHPBadStyleUppercaseIdentifierWarning  = 0x80000000000L;
 162         public static final long PHPIncludeNotExistWarning = 0x100000000000L;
 163         public static final long UninitializedLocalVariableWarning = 0x200000000000L;
 164         public static final long CodeCannotBeReachedWarning = 0x400000000000L;
 165         // Default severity level for handlers
 166         public long errorThreshold = 0;
 167
 168         public long warningThreshold =
 169                 MethodWithConstructorName
 170                 | UsingDeprecatedAPI
 171                 | MaskedCatchBlock
 172                 | OverriddenPackageDefaultMethod
 173                 | UnusedImport
 174                 | NonStaticAccessToStatic
 175                 | NoEffectAssignment
 176                 | IncompatibleNonInheritedInterfaceMethod
 177                 | NoImplicitStringConversion
 178                 | FinallyBlockNotCompleting
 179                 | AssertUsedAsAnIdentifier
 180                 | PHPVarDeprecatedWarning
 181                 | PHPBadStyleKeywordWarning
 182                 | PHPBadStyleUppercaseIdentifierWarning
 183                 | PHPIncludeNotExistWarning
 184                 | UninitializedLocalVariableWarning
 185                 | CodeCannotBeReachedWarning;
 186                 ;
 187
 188         // Debug attributes
 189         public static final int Source = 1; // SourceFileAttribute
 190         public static final int Lines = 2; // LineNumberAttribute
 191         public static final int Vars = 4; // LocalVariableTableAttribute
 192
 193         // By default only lines and source attributes are generated.
 194         public int produceDebugAttributes = Lines | Source;
 195
 196 //      public long complianceLevel = JDK1_4; // by default be compliant with 1.4
 197 //      public long sourceLevel = JDK1_3; //1.3 source behavior by default
 198 //      public long targetJDK = JDK1_2; // default generates for JVM1.2
 199
 200         // toggle private access emulation for 1.2 (constr. accessor has extra arg on constructor) or 1.3 (make private constructor default access when access needed)
 201         public boolean isPrivateConstructorAccessChangingVisibility = false; // by default, follows 1.2
 202
 203         // source encoding format
 204         public String defaultEncoding = null; // will use the platform default encoding
 205
 206         // print what unit is being processed
 207         public boolean verbose = Compiler.DEBUG;
 208
 209         // indicates if reference info is desired
 210         public boolean produceReferenceInfo = false;
 211
 212         // indicates if unused/optimizable local variables need to be preserved (debugging purpose)
 213         public boolean preserveAllLocalVariables = false;
 214
 215         // indicates whether literal expressions are inlined at parse-time or not
 216         public boolean parseLiteralExpressionsAsConstants = true;
 217
 218         // max problems per compilation unit
 219         public int maxProblemsPerUnit = 100; // no more than 100 problems per default
 220
 221         // tags used to recognize tasks in comments
 222         public char[][] taskTags = null;
 223
 224         // priorities of tasks in comments
 225         public char[][] taskPriorites = null;
 226
 227         // deprecation report
 228         public boolean reportDeprecationInsideDeprecatedCode = false;
 229         public boolean reportDeprecationWhenOverridingDeprecatedMethod = false;
 230
 231         // unused parameters report
 232         public boolean reportUnusedParameterWhenImplementingAbstract = false;
 233         public boolean reportUnusedParameterWhenOverridingConcrete = false;
 234
 235         // unused declaration of thrown exception
 236         public boolean reportUnusedDeclaredThrownExceptionWhenOverriding = false;
 237
 238         // constructor/setter parameter hiding
 239         public boolean reportSpecialParameterHidingField = false;
 240
 241         // check javadoc comments
 242         public int reportInvalidJavadocTagsVisibility = AccPrivate;
 243         public boolean reportInvalidJavadocTags = true;
 244
 245         // check missing javadoc tags
 246         public int reportMissingJavadocTagsVisibility = AccPrivate;
 247         public boolean reportMissingJavadocTagsOverriding = true;
 248
 249         // check missing javadoc comments
 250         public int reportMissingJavadocCommentsVisibility = AccPublic;
 251         public boolean reportMissingJavadocCommentsOverriding = true;
 252 //       javadoc comment support
 253         public boolean docCommentSupport = false;
 254
 255         /**
 256          * Initializing the compiler options with defaults
 257          */
 258         public CompilerOptions(){
 259                 // use default options
 260         }
 261
 262         /**
 263          * Initializing the compiler options with external settings
 264          * @param settings
 265          */
 266         public CompilerOptions(Map settings){
 267
 268                 if (settings == null) return;
 269                 set(settings);
 270         }
 271
 272         public Map getMap() {
 273                 Map optionsMap = new HashMap(30);
 274                 optionsMap.put(OPTION_PHPIncludeNotExistWarning, getSeverityString(PHPIncludeNotExistWarning));
 275                 optionsMap.put(OPTION_PHPVarDeprecatedWarning, getSeverityString(PHPVarDeprecatedWarning));
 276                 optionsMap.put(OPTION_PHPBadStyleKeywordWarning, getSeverityString(PHPBadStyleKeywordWarning));
 277                 optionsMap.put(OPTION_PHPBadStyleUppercaseIdentifierWarning, getSeverityString(PHPBadStyleUppercaseIdentifierWarning));
 278                 optionsMap.put(OPTION_UninitializedLocalVariableWarning, getSeverityString(UninitializedLocalVariableWarning));
 279                 optionsMap.put(OPTION_CodeCannotBeReachedWarning, getSeverityString(CodeCannotBeReachedWarning));
 280
 281                 optionsMap.put(OPTION_LocalVariableAttribute, (this.produceDebugAttributes & Vars) != 0 ? GENERATE : DO_NOT_GENERATE);
 282                 optionsMap.put(OPTION_LineNumberAttribute, (this.produceDebugAttributes & Lines) != 0 ? GENERATE : DO_NOT_GENERATE);
 283                 optionsMap.put(OPTION_SourceFileAttribute, (this.produceDebugAttributes & Source) != 0 ? GENERATE : DO_NOT_GENERATE);
 284 //              optionsMap.put(OPTION_PreserveUnusedLocal, this.preserveAllLocalVariables ? PRESERVE : OPTIMIZE_OUT);
 285                 optionsMap.put(OPTION_DocCommentSupport, this.docCommentSupport ? ENABLED : DISABLED);
 286                 optionsMap.put(OPTION_ReportMethodWithConstructorName, getSeverityString(MethodWithConstructorName));
 287                 optionsMap.put(OPTION_ReportOverridingPackageDefaultMethod, getSeverityString(OverriddenPackageDefaultMethod));
 288                 optionsMap.put(OPTION_ReportDeprecation, getSeverityString(UsingDeprecatedAPI));
 289                 optionsMap.put(OPTION_ReportDeprecationInDeprecatedCode, this.reportDeprecationInsideDeprecatedCode ? ENABLED : DISABLED);
 290                 optionsMap.put(OPTION_ReportDeprecationWhenOverridingDeprecatedMethod, this.reportDeprecationWhenOverridingDeprecatedMethod ? ENABLED : DISABLED);
 291                 optionsMap.put(OPTION_ReportHiddenCatchBlock, getSeverityString(MaskedCatchBlock));
 292                 optionsMap.put(OPTION_ReportUnusedLocal, getSeverityString(UnusedLocalVariable));
 293                 optionsMap.put(OPTION_ReportUnusedParameter, getSeverityString(UnusedArgument));
 294                 optionsMap.put(OPTION_ReportUnusedImport, getSeverityString(UnusedImport));
 295                 optionsMap.put(OPTION_ReportSyntheticAccessEmulation, getSeverityString(AccessEmulation));
 296                 optionsMap.put(OPTION_ReportNoEffectAssignment, getSeverityString(NoEffectAssignment));
 297                 optionsMap.put(OPTION_ReportNonExternalizedStringLiteral, getSeverityString(NonExternalizedString));
 298                 optionsMap.put(OPTION_ReportNoImplicitStringConversion, getSeverityString(NoImplicitStringConversion));
 299                 optionsMap.put(OPTION_ReportNonStaticAccessToStatic, getSeverityString(NonStaticAccessToStatic));
 300                 optionsMap.put(OPTION_ReportIndirectStaticAccess, getSeverityString(IndirectStaticAccess));
 301                 optionsMap.put(OPTION_ReportIncompatibleNonInheritedInterfaceMethod, getSeverityString(IncompatibleNonInheritedInterfaceMethod));
 302                 optionsMap.put(OPTION_ReportUnusedPrivateMember, getSeverityString(UnusedPrivateMember));
 303                 optionsMap.put(OPTION_ReportLocalVariableHiding, getSeverityString(LocalVariableHiding));
 304                 optionsMap.put(OPTION_ReportFieldHiding, getSeverityString(FieldHiding));
 305                 optionsMap.put(OPTION_ReportPossibleAccidentalBooleanAssignment, getSeverityString(AccidentalBooleanAssign));
 306                 optionsMap.put(OPTION_ReportSuperfluousSemicolon, getSeverityString(SuperfluousSemicolon));
 307                 optionsMap.put(OPTION_ReportAssertIdentifier, getSeverityString(AssertUsedAsAnIdentifier));
 308                 optionsMap.put(OPTION_ReportUndocumentedEmptyBlock, getSeverityString(UndocumentedEmptyBlock));
 309                 optionsMap.put(OPTION_ReportUnnecessaryTypeCheck, getSeverityString(UnnecessaryTypeCheck));
 310                 optionsMap.put(OPTION_ReportInvalidJavadoc, getSeverityString(InvalidJavadoc));
 311                 optionsMap.put(OPTION_ReportInvalidJavadocTagsVisibility, getVisibilityString(this.reportInvalidJavadocTagsVisibility));
 312                 optionsMap.put(OPTION_ReportInvalidJavadocTags, this.reportInvalidJavadocTags? ENABLED : DISABLED);
 313                 optionsMap.put(OPTION_ReportMissingJavadocTags, getSeverityString(MissingJavadocTags));
 314                 optionsMap.put(OPTION_ReportMissingJavadocTagsVisibility, getVisibilityString(this.reportMissingJavadocTagsVisibility));
 315                 optionsMap.put(OPTION_ReportMissingJavadocTagsOverriding, this.reportMissingJavadocTagsOverriding ? ENABLED : DISABLED);
 316                 optionsMap.put(OPTION_ReportMissingJavadocComments, getSeverityString(MissingJavadocComments));
 317                 optionsMap.put(OPTION_ReportMissingJavadocCommentsVisibility, getVisibilityString(this.reportMissingJavadocCommentsVisibility));
 318                 optionsMap.put(OPTION_ReportMissingJavadocCommentsOverriding, this.reportMissingJavadocCommentsOverriding ? ENABLED : DISABLED);
 319                 optionsMap.put(OPTION_ReportFinallyBlockNotCompletingNormally, getSeverityString(FinallyBlockNotCompleting));
 320                 optionsMap.put(OPTION_ReportUnusedDeclaredThrownException, getSeverityString(UnusedDeclaredThrownException));
 321                 optionsMap.put(OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding, this.reportUnusedDeclaredThrownExceptionWhenOverriding ? ENABLED : DISABLED);
 322                 optionsMap.put(OPTION_ReportUnqualifiedFieldAccess, getSeverityString(UnqualifiedFieldAccess));
 323 //              optionsMap.put(OPTION_Compliance, versionFromJdkLevel(this.complianceLevel));
 324 //              optionsMap.put(OPTION_Source, versionFromJdkLevel(this.sourceLevel));
 325 //              optionsMap.put(OPTION_TargetPlatform, versionFromJdkLevel(this.targetJDK));
 326                 if (this.defaultEncoding != null) {
 327                         optionsMap.put(OPTION_Encoding, this.defaultEncoding);
 328                 }
 329                 optionsMap.put(OPTION_TaskTags, this.taskTags == null ? "" : new String(CharOperation.concatWith(this.taskTags,','))); //$NON-NLS-1$
 330                 optionsMap.put(OPTION_TaskPriorities, this.taskPriorites == null ? "" : new String(CharOperation.concatWith(this.taskPriorites,','))); //$NON-NLS-1$
 331                 optionsMap.put(OPTION_ReportUnusedParameterWhenImplementingAbstract, this.reportUnusedParameterWhenImplementingAbstract ? ENABLED : DISABLED);
 332                 optionsMap.put(OPTION_ReportUnusedParameterWhenOverridingConcrete, this.reportUnusedParameterWhenOverridingConcrete ? ENABLED : DISABLED);
 333                 optionsMap.put(OPTION_ReportSpecialParameterHidingField, this.reportSpecialParameterHidingField ? ENABLED : DISABLED);
 334                 optionsMap.put(OPTION_MaxProblemPerUnit, String.valueOf(this.maxProblemsPerUnit));
 335
 336                 return optionsMap;
 337         }
 338
 339         public int getSeverity(long irritant) {
 340                 if((this.warningThreshold & irritant) != 0)
 341                         return Warning;
 342                 if((this.errorThreshold & irritant) != 0)
 343                         return Error;
 344                 return Ignore;
 345         }
 346
 347         public String getSeverityString(long irritant) {
 348                 if((this.warningThreshold & irritant) != 0)
 349                         return WARNING;
 350                 if((this.errorThreshold & irritant) != 0)
 351                         return ERROR;
 352                 return IGNORE;
 353         }
 354
 355         public String getVisibilityString(int level) {
 356                 switch (level) {
 357                         case AccPublic:
 358                                 return PUBLIC;
 359                         case AccProtected:
 360                                 return PROTECTED;
 361                         case AccPrivate:
 362                                 return PRIVATE;
 363                         default:
 364                                 return DEFAULT;
 365                 }
 366         }
 367
 368         public void set(Map optionsMap) {
 369
 370                 Object optionValue;
 371                 if ((optionValue = optionsMap.get(OPTION_LocalVariableAttribute)) != null) {
 372                         if (GENERATE.equals(optionValue)) {
 373                                 this.produceDebugAttributes |= Vars;
 374                         } else if (DO_NOT_GENERATE.equals(optionValue)) {
 375                                 this.produceDebugAttributes &= ~Vars;
 376                         }
 377                 }
 378                 if ((optionValue = optionsMap.get(OPTION_LineNumberAttribute)) != null) {
 379                         if (GENERATE.equals(optionValue)) {
 380                                 this.produceDebugAttributes |= Lines;
 381                         } else if (DO_NOT_GENERATE.equals(optionValue)) {
 382                                 this.produceDebugAttributes &= ~Lines;
 383                         }
 384                 }
 385                 if ((optionValue = optionsMap.get(OPTION_SourceFileAttribute)) != null) {
 386                         if (GENERATE.equals(optionValue)) {
 387                                 this.produceDebugAttributes |= Source;
 388                         } else if (DO_NOT_GENERATE.equals(optionValue)) {
 389                                 this.produceDebugAttributes &= ~Source;
 390                         }
 391                 }
 392 //              if ((optionValue = optionsMap.get(OPTION_PreserveUnusedLocal)) != null) {
 393 //                      if (PRESERVE.equals(optionValue)) {
 394 //                              this.preserveAllLocalVariables = true;
 395 //                      } else if (OPTIMIZE_OUT.equals(optionValue)) {
 396 //                              this.preserveAllLocalVariables = false;
 397 //                      }
 398 //              }
 399                 if ((optionValue = optionsMap.get(OPTION_ReportDeprecationInDeprecatedCode)) != null) {
 400                         if (ENABLED.equals(optionValue)) {
 401                                 this.reportDeprecationInsideDeprecatedCode = true;
 402                         } else if (DISABLED.equals(optionValue)) {
 403                                 this.reportDeprecationInsideDeprecatedCode = false;
 404                         }
 405                 }
 406                 if ((optionValue = optionsMap.get(OPTION_ReportDeprecationWhenOverridingDeprecatedMethod)) != null) {
 407                         if (ENABLED.equals(optionValue)) {
 408                                 this.reportDeprecationWhenOverridingDeprecatedMethod = true;
 409                         } else if (DISABLED.equals(optionValue)) {
 410                                 this.reportDeprecationWhenOverridingDeprecatedMethod = false;
 411                         }
 412                 }
 413                 if ((optionValue = optionsMap.get(OPTION_ReportUnusedDeclaredThrownExceptionWhenOverriding)) != null) {
 414                         if (ENABLED.equals(optionValue)) {
 415                                 this.reportUnusedDeclaredThrownExceptionWhenOverriding = true;
 416                         } else if (DISABLED.equals(optionValue)) {
 417                                 this.reportUnusedDeclaredThrownExceptionWhenOverriding = false;
 418                         }
 419                 }
 420 //              if ((optionValue = optionsMap.get(OPTION_Compliance)) != null) {
 421 //                      long level = versionToJdkLevel(optionValue);
 422 //                      if (level != 0) this.complianceLevel = level;
 423 //              }
 424 //              if ((optionValue = optionsMap.get(OPTION_Source)) != null) {
 425 //                      long level = versionToJdkLevel(optionValue);
 426 //                      if (level != 0) this.sourceLevel = level;
 427 //              }
 428 //              if ((optionValue = optionsMap.get(OPTION_TargetPlatform)) != null) {
 429 //                      long level = versionToJdkLevel(optionValue);
 430 //                      if (level != 0) this.targetJDK = level;
 431 //              }
 432                 if ((optionValue = optionsMap.get(OPTION_Encoding)) != null) {
 433                         if (optionValue instanceof String) {
 434                                 this.defaultEncoding = null;
 435                                 String stringValue = (String) optionValue;
 436                                 if (stringValue.length() > 0){
 437                                         try {
 438                                                 new InputStreamReader(new ByteArrayInputStream(new byte[0]), stringValue);
 439                                                 this.defaultEncoding = stringValue;
 440                                         } catch(UnsupportedEncodingException e){
 441                                                 // ignore unsupported encoding
 442                                         }
 443                                 }
 444                         }
 445                 }
 446 //              if ((optionValue = optionsMap.get(OPTION_PrivateConstructorAccess)) != null) {
 447 //                      long level = versionToJdkLevel(optionValue);
 448 //                      if (level >= JDK1_3) this.isPrivateConstructorAccessChangingVisibility = true;
 449 //              }
 450                 if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameterWhenImplementingAbstract)) != null) {
 451                         if (ENABLED.equals(optionValue)) {
 452                                 this.reportUnusedParameterWhenImplementingAbstract = true;
 453                         } else if (DISABLED.equals(optionValue)) {
 454                                 this.reportUnusedParameterWhenImplementingAbstract = false;
 455                         }
 456                 }
 457                 if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameterWhenOverridingConcrete)) != null) {
 458                         if (ENABLED.equals(optionValue)) {
 459                                 this.reportUnusedParameterWhenOverridingConcrete = true;
 460                         } else if (DISABLED.equals(optionValue)) {
 461                                 this.reportUnusedParameterWhenOverridingConcrete = false;
 462                         }
 463                 }
 464                 if ((optionValue = optionsMap.get(OPTION_ReportSpecialParameterHidingField)) != null) {
 465                         if (ENABLED.equals(optionValue)) {
 466                                 this.reportSpecialParameterHidingField = true;
 467                         } else if (DISABLED.equals(optionValue)) {
 468                                 this.reportSpecialParameterHidingField = false;
 469                         }
 470                 }
 471                 if ((optionValue = optionsMap.get(OPTION_MaxProblemPerUnit)) != null) {
 472                         if (optionValue instanceof String) {
 473                                 String stringValue = (String) optionValue;
 474                                 try {
 475                                         int val = Integer.parseInt(stringValue);
 476                                         if (val >= 0) this.maxProblemsPerUnit = val;
 477                                 } catch(NumberFormatException e){
 478                                         // ignore ill-formatted limit
 479                                 }
 480                         }
 481                 }
 482                 if ((optionValue = optionsMap.get(OPTION_TaskTags)) != null) {
 483                         if (optionValue instanceof String) {
 484                                 String stringValue = (String) optionValue;
 485                                 if (stringValue.length() == 0) {
 486                                         this.taskTags = null;
 487                                 } else {
 488                                         this.taskTags = CharOperation.splitAndTrimOn(',', stringValue.toCharArray());
 489                                 }
 490                         }
 491                 }
 492                 if ((optionValue = optionsMap.get(OPTION_TaskPriorities)) != null) {
 493                         if (optionValue instanceof String) {
 494                                 String stringValue = (String) optionValue;
 495                                 if (stringValue.length() == 0) {
 496                                         this.taskPriorites = null;
 497                                 } else {
 498                                         this.taskPriorites = CharOperation.splitAndTrimOn(',', stringValue.toCharArray());
 499                                 }
 500                         }
 501                 }
 502                 if ((optionValue = optionsMap.get(OPTION_PHPVarDeprecatedWarning)) != null) updateSeverity(PHPVarDeprecatedWarning, optionValue);
 503                 if ((optionValue = optionsMap.get(OPTION_PHPBadStyleKeywordWarning)) != null) updateSeverity(PHPBadStyleKeywordWarning, optionValue);
 504                 if ((optionValue = optionsMap.get(OPTION_PHPBadStyleUppercaseIdentifierWarning)) != null) updateSeverity(PHPBadStyleUppercaseIdentifierWarning, optionValue);
 505                 if ((optionValue = optionsMap.get(OPTION_PHPIncludeNotExistWarning)) != null) updateSeverity(PHPIncludeNotExistWarning, optionValue);
 506                 if ((optionValue = optionsMap.get(OPTION_UninitializedLocalVariableWarning)) != null) updateSeverity(UninitializedLocalVariableWarning, optionValue);
 507                 if ((optionValue = optionsMap.get(OPTION_CodeCannotBeReachedWarning)) != null) updateSeverity(CodeCannotBeReachedWarning, optionValue);
 508
 509                 if ((optionValue = optionsMap.get(OPTION_ReportMethodWithConstructorName)) != null) updateSeverity(MethodWithConstructorName, optionValue);
 510                 if ((optionValue = optionsMap.get(OPTION_ReportOverridingPackageDefaultMethod)) != null) updateSeverity(OverriddenPackageDefaultMethod, optionValue);
 511                 if ((optionValue = optionsMap.get(OPTION_ReportDeprecation)) != null) updateSeverity(UsingDeprecatedAPI, optionValue);
 512                 if ((optionValue = optionsMap.get(OPTION_ReportHiddenCatchBlock)) != null) updateSeverity(MaskedCatchBlock, optionValue);
 513                 if ((optionValue = optionsMap.get(OPTION_ReportUnusedLocal)) != null) updateSeverity(UnusedLocalVariable, optionValue);
 514                 if ((optionValue = optionsMap.get(OPTION_ReportUnusedParameter)) != null) updateSeverity(UnusedArgument, optionValue);
 515                 if ((optionValue = optionsMap.get(OPTION_ReportUnusedImport)) != null) updateSeverity(UnusedImport, optionValue);
 516                 if ((optionValue = optionsMap.get(OPTION_ReportUnusedPrivateMember)) != null) updateSeverity(UnusedPrivateMember, optionValue);
 517                 if ((optionValue = optionsMap.get(OPTION_ReportUnusedDeclaredThrownException)) != null) updateSeverity(UnusedDeclaredThrownException, optionValue);
 518                 if ((optionValue = optionsMap.get(OPTION_ReportNoImplicitStringConversion)) != null) updateSeverity(NoImplicitStringConversion, optionValue);
 519                 if ((optionValue = optionsMap.get(OPTION_ReportSyntheticAccessEmulation)) != null) updateSeverity(AccessEmulation, optionValue);
 520                 if ((optionValue = optionsMap.get(OPTION_ReportLocalVariableHiding)) != null) updateSeverity(LocalVariableHiding, optionValue);
 521                 if ((optionValue = optionsMap.get(OPTION_ReportFieldHiding)) != null) updateSeverity(FieldHiding, optionValue);
 522                 if ((optionValue = optionsMap.get(OPTION_ReportPossibleAccidentalBooleanAssignment)) != null) updateSeverity(AccidentalBooleanAssign, optionValue);
 523                 if ((optionValue = optionsMap.get(OPTION_ReportSuperfluousSemicolon)) != null) updateSeverity(SuperfluousSemicolon, optionValue);
 524                 if ((optionValue = optionsMap.get(OPTION_ReportNonExternalizedStringLiteral)) != null) updateSeverity(NonExternalizedString, optionValue);
 525                 if ((optionValue = optionsMap.get(OPTION_ReportAssertIdentifier)) != null) updateSeverity(AssertUsedAsAnIdentifier, optionValue);
 526                 if ((optionValue = optionsMap.get(OPTION_ReportNonStaticAccessToStatic)) != null) updateSeverity(NonStaticAccessToStatic, optionValue);
 527                 if ((optionValue = optionsMap.get(OPTION_ReportIndirectStaticAccess)) != null) updateSeverity(IndirectStaticAccess, optionValue);
 528                 if ((optionValue = optionsMap.get(OPTION_ReportIncompatibleNonInheritedInterfaceMethod)) != null) updateSeverity(IncompatibleNonInheritedInterfaceMethod, optionValue);
 529                 if ((optionValue = optionsMap.get(OPTION_ReportUndocumentedEmptyBlock)) != null) updateSeverity(UndocumentedEmptyBlock, optionValue);
 530                 if ((optionValue = optionsMap.get(OPTION_ReportUnnecessaryTypeCheck)) != null) updateSeverity(UnnecessaryTypeCheck, optionValue);
 531                 if ((optionValue = optionsMap.get(OPTION_ReportFinallyBlockNotCompletingNormally)) != null) updateSeverity(FinallyBlockNotCompleting, optionValue);
 532                 if ((optionValue = optionsMap.get(OPTION_ReportUnqualifiedFieldAccess)) != null) updateSeverity(UnqualifiedFieldAccess, optionValue);
 533                 if ((optionValue = optionsMap.get(OPTION_ReportNoEffectAssignment)) != null) updateSeverity(NoEffectAssignment, optionValue);
 534
 535                 // Javadoc options
 536 //               Javadoc options
 537                 if ((optionValue = optionsMap.get(OPTION_DocCommentSupport)) != null) {
 538                         if (ENABLED.equals(optionValue)) {
 539                                 this.docCommentSupport = true;
 540                         } else if (DISABLED.equals(optionValue)) {
 541                                 this.docCommentSupport = false;
 542                         }
 543                 }
 544                 if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadoc)) != null) {
 545                         updateSeverity(InvalidJavadoc, optionValue);
 546                 }
 547                 if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTagsVisibility)) != null) {
 548                         if (PUBLIC.equals(optionValue)) {
 549                                 this.reportInvalidJavadocTagsVisibility = AccPublic;
 550                         } else if (PROTECTED.equals(optionValue)) {
 551                                 this.reportInvalidJavadocTagsVisibility = AccProtected;
 552 //                      } else if (DEFAULT.equals(optionValue)) {
 553 //                              this.reportInvalidJavadocTagsVisibility = AccDefault;
 554                         } else if (PRIVATE.equals(optionValue)) {
 555                                 this.reportInvalidJavadocTagsVisibility = AccPrivate;
 556                         }
 557                 }
 558                 if ((optionValue = optionsMap.get(OPTION_ReportInvalidJavadocTags)) != null) {
 559                         if (ENABLED.equals(optionValue)) {
 560                                 this.reportInvalidJavadocTags= true;
 561                         } else if (DISABLED.equals(optionValue)) {
 562                                 this.reportInvalidJavadocTags = false;
 563                         }
 564                 }
 565                 if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTags)) != null) {
 566                         updateSeverity(MissingJavadocTags, optionValue);
 567                 }
 568                 if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTagsVisibility)) != null) {
 569                         if (PUBLIC.equals(optionValue)) {
 570                                 this.reportMissingJavadocTagsVisibility = AccPublic;
 571                         } else if (PROTECTED.equals(optionValue)) {
 572                                 this.reportMissingJavadocTagsVisibility = AccProtected;
 573 //                      } else if (DEFAULT.equals(optionValue)) {
 574 //                              this.reportMissingJavadocTagsVisibility = AccDefault;
 575                         } else if (PRIVATE.equals(optionValue)) {
 576                                 this.reportMissingJavadocTagsVisibility = AccPrivate;
 577                         }
 578                 }
 579                 if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocTagsOverriding)) != null) {
 580                         if (ENABLED.equals(optionValue)) {
 581                                 this.reportMissingJavadocTagsOverriding = true;
 582                         } else if (DISABLED.equals(optionValue)) {
 583                                 this.reportMissingJavadocTagsOverriding = false;
 584                         }
 585                 }
 586                 if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocComments)) != null) {
 587                         updateSeverity(MissingJavadocComments, optionValue);
 588                 }
 589                 if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocCommentsVisibility)) != null) {
 590                         if (PUBLIC.equals(optionValue)) {
 591                                 this.reportMissingJavadocCommentsVisibility = AccPublic;
 592                         } else if (PROTECTED.equals(optionValue)) {
 593                                 this.reportMissingJavadocCommentsVisibility = AccProtected;
 594 //                      } else if (DEFAULT.equals(optionValue)) {
 595 //                              this.reportMissingJavadocCommentsVisibility = AccDefault;
 596                         } else if (PRIVATE.equals(optionValue)) {
 597                                 this.reportMissingJavadocCommentsVisibility = AccPrivate;
 598                         }
 599                 }
 600                 if ((optionValue = optionsMap.get(OPTION_ReportMissingJavadocCommentsOverriding)) != null) {
 601                         if (ENABLED.equals(optionValue)) {
 602                                 this.reportMissingJavadocCommentsOverriding = true;
 603                         } else if (DISABLED.equals(optionValue)) {
 604                                 this.reportMissingJavadocCommentsOverriding = false;
 605                         }
 606                 }
 607         }
 608
 609         public void setVerboseMode(boolean flag) {
 610                 this.verbose = flag;
 611         }
 612
 613         public String toString() {
 614
 615                 StringBuffer buf = new StringBuffer("CompilerOptions:"); //$NON-NLS-1$
 616                 buf.append("\n\t- var is deprecated keyword: ").append(getSeverityString(PHPVarDeprecatedWarning)); //$NON-NLS-1$
 617                 buf.append("\n\t- don't use keywords as identifiers: ").append(getSeverityString(PHPBadStyleKeywordWarning)); //$NON-NLS-1$
 618                 buf.append("\n\t- non-variable idenifiers should contain only uppercase characters: ").append(getSeverityString(PHPBadStyleUppercaseIdentifierWarning)); //$NON-NLS-1$
 619                 buf.append("\n\t- include filename doesn't exist in project: ").append(getSeverityString(PHPIncludeNotExistWarning)); //$NON-NLS-1$
 620                 buf.append("\n\t- local variable not initialized: ").append(getSeverityString(UninitializedLocalVariableWarning)); //$NON-NLS-1$
 621                 buf.append("\n\t- unreachable code: ").append(getSeverityString(CodeCannotBeReachedWarning)); //$NON-NLS-1$
 622
 623                 buf.append("\n\t- local variables debug attributes: ").append((this.produceDebugAttributes & Vars) != 0 ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 624                 buf.append("\n\t- line number debug attributes: ").append((this.produceDebugAttributes & Lines) != 0 ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 625                 buf.append("\n\t- source debug attributes: ").append((this.produceDebugAttributes & Source) != 0 ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 626                 buf.append("\n\t- preserve all local variables: ").append(this.preserveAllLocalVariables ? "ON" : " OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 627                 buf.append("\n\t- method with constructor name: ").append(getSeverityString(MethodWithConstructorName)); //$NON-NLS-1$
 628                 buf.append("\n\t- overridden package default method: ").append(getSeverityString(OverriddenPackageDefaultMethod)); //$NON-NLS-1$
 629                 buf.append("\n\t- deprecation: ").append(getSeverityString(UsingDeprecatedAPI)); //$NON-NLS-1$
 630                 buf.append("\n\t- masked catch block: ").append(getSeverityString(MaskedCatchBlock)); //$NON-NLS-1$
 631                 buf.append("\n\t- unused local variable: ").append(getSeverityString(UnusedLocalVariable)); //$NON-NLS-1$
 632                 buf.append("\n\t- unused parameter: ").append(getSeverityString(UnusedArgument)); //$NON-NLS-1$
 633                 buf.append("\n\t- unused import: ").append(getSeverityString(UnusedImport)); //$NON-NLS-1$
 634                 buf.append("\n\t- synthetic access emulation: ").append(getSeverityString(AccessEmulation)); //$NON-NLS-1$
 635                 buf.append("\n\t- assignment with no effect: ").append(getSeverityString(NoEffectAssignment)); //$NON-NLS-1$
 636                 buf.append("\n\t- non externalized string: ").append(getSeverityString(NonExternalizedString)); //$NON-NLS-1$
 637                 buf.append("\n\t- static access receiver: ").append(getSeverityString(NonStaticAccessToStatic)); //$NON-NLS-1$
 638                 buf.append("\n\t- indirect static access: ").append(getSeverityString(IndirectStaticAccess)); //$NON-NLS-1$
 639                 buf.append("\n\t- incompatible non inherited interface method: ").append(getSeverityString(IncompatibleNonInheritedInterfaceMethod)); //$NON-NLS-1$
 640                 buf.append("\n\t- unused private member: ").append(getSeverityString(UnusedPrivateMember)); //$NON-NLS-1$
 641                 buf.append("\n\t- local variable hiding another variable: ").append(getSeverityString(LocalVariableHiding)); //$NON-NLS-1$
 642                 buf.append("\n\t- field hiding another variable: ").append(getSeverityString(FieldHiding)); //$NON-NLS-1$
 643                 buf.append("\n\t- possible accidental boolean assignment: ").append(getSeverityString(AccidentalBooleanAssign)); //$NON-NLS-1$
 644                 buf.append("\n\t- superfluous semicolon: ").append(getSeverityString(SuperfluousSemicolon)); //$NON-NLS-1$
 645                 buf.append("\n\t- uncommented empty block: ").append(getSeverityString(UndocumentedEmptyBlock)); //$NON-NLS-1$
 646                 buf.append("\n\t- unnecessary type check: ").append(getSeverityString(UnnecessaryTypeCheck)); //$NON-NLS-1$
 647                 buf.append("\n\t- invalid javadoc: ").append(getSeverityString(InvalidJavadoc)); //$NON-NLS-1$
 648                 buf.append("\n\t- report invalid javadoc tags: ").append(this.reportInvalidJavadocTags ? ENABLED : DISABLED); //$NON-NLS-1$
 649                 buf.append("\n\t- visibility level to report invalid javadoc tags: ").append(getVisibilityString(this.reportInvalidJavadocTagsVisibility)); //$NON-NLS-1$
 650                 buf.append("\n\t- missing javadoc tags: ").append(getSeverityString(MissingJavadocTags)); //$NON-NLS-1$
 651                 buf.append("\n\t- visibility level to report missing javadoc tags: ").append(getVisibilityString(this.reportMissingJavadocTagsVisibility)); //$NON-NLS-1$
 652                 buf.append("\n\t- report missing javadoc tags in overriding methods: ").append(this.reportMissingJavadocTagsOverriding ? ENABLED : DISABLED); //$NON-NLS-1$
 653                 buf.append("\n\t- missing javadoc comments: ").append(getSeverityString(MissingJavadocComments)); //$NON-NLS-1$
 654                 buf.append("\n\t- visibility level to report missing javadoc comments: ").append(getVisibilityString(this.reportMissingJavadocCommentsVisibility)); //$NON-NLS-1$
 655                 buf.append("\n\t- report missing javadoc comments in overriding methods: ").append(this.reportMissingJavadocCommentsOverriding ? ENABLED : DISABLED); //$NON-NLS-1$
 656                 buf.append("\n\t- finally block not completing normally: ").append(getSeverityString(FinallyBlockNotCompleting)); //$NON-NLS-1$
 657                 buf.append("\n\t- unused declared thrown exception: ").append(getSeverityString(UnusedDeclaredThrownException)); //$NON-NLS-1$
 658                 buf.append("\n\t- unused declared thrown exception when overriding ").append(this.reportUnusedDeclaredThrownExceptionWhenOverriding ? ENABLED : DISABLED); //$NON-NLS-1$
 659 //              buf.append("\n\t- JDK compliance level: "+ versionFromJdkLevel(this.complianceLevel)); //$NON-NLS-1$
 660 //              buf.append("\n\t- JDK source level: "+ versionFromJdkLevel(this.sourceLevel)); //$NON-NLS-1$
 661 //              buf.append("\n\t- JDK target level: "+ versionFromJdkLevel(this.targetJDK)); //$NON-NLS-1$
 662                 buf.append("\n\t- private constructor access: ").append(this.isPrivateConstructorAccessChangingVisibility ? "extra argument" : "make default access"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 663                 buf.append("\n\t- verbose : ").append(this.verbose ? "ON" : "OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 664                 buf.append("\n\t- produce reference info : ").append(this.produceReferenceInfo ? "ON" : "OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 665                 buf.append("\n\t- parse literal expressions as constants : ").append(this.parseLiteralExpressionsAsConstants ? "ON" : "OFF"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 666                 buf.append("\n\t- encoding : ").append(this.defaultEncoding == null ? "<default>" : this.defaultEncoding); //$NON-NLS-1$ //$NON-NLS-2$
 667                 buf.append("\n\t- task tags: ").append(this.taskTags == null ? "" : new String(CharOperation.concatWith(this.taskTags,',')));  //$NON-NLS-1$ //$NON-NLS-2$
 668                 buf.append("\n\t- task priorities : ").append(this.taskPriorites == null ? "" : new String(CharOperation.concatWith(this.taskPriorites,','))); //$NON-NLS-1$ //$NON-NLS-2$
 669                 buf.append("\n\t- report deprecation inside deprecated code : ").append(this.reportDeprecationInsideDeprecatedCode ? "ENABLED" : "DISABLED"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 670                 buf.append("\n\t- report deprecation when overriding deprecated method : ").append(this.reportDeprecationWhenOverridingDeprecatedMethod ? "ENABLED" : "DISABLED"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 671                 buf.append("\n\t- report unused parameter when implementing abstract method : ").append(this.reportUnusedParameterWhenImplementingAbstract ? "ENABLED" : "DISABLED"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 672                 buf.append("\n\t- report unused parameter when overriding concrete method : ").append(this.reportUnusedParameterWhenOverridingConcrete ? "ENABLED" : "DISABLED"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 673                 buf.append("\n\t- report constructor/setter parameter hiding existing field : ").append(this.reportSpecialParameterHidingField ? "ENABLED" : "DISABLED"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 674                 return buf.toString();
 675         }
 676
 677         void updateSeverity(long irritant, Object severityString) {
 678                 if (ERROR.equals(severityString)) {
 679                         this.errorThreshold |= irritant;
 680                         this.warningThreshold &= ~irritant;
 681                 } else if (WARNING.equals(severityString)) {
 682                         this.errorThreshold &= ~irritant;
 683                         this.warningThreshold |= irritant;
 684                 } else if (IGNORE.equals(severityString)) {
 685                         this.errorThreshold &= ~irritant;
 686                         this.warningThreshold &= ~irritant;
 687                 }
 688         }
 689 //      public static long versionToJdkLevel(Object versionID) {
 690 //              if (VERSION_1_1.equals(versionID)) {
 691 //                      return JDK1_1;
 692 //              } else if (VERSION_1_2.equals(versionID)) {
 693 //                      return JDK1_2;
 694 //              } else if (VERSION_1_3.equals(versionID)) {
 695 //                      return JDK1_3;
 696 //              } else if (VERSION_1_4.equals(versionID)) {
 697 //                      return JDK1_4;
 698 //              } else if (VERSION_1_5.equals(versionID)) {
 699 //                      return JDK1_5;
 700 //              }
 701 //              return 0; // unknown
 702 //      }
 703
 704 //      public static String versionFromJdkLevel(long jdkLevel) {
 705 //              if (jdkLevel == JDK1_1) {
 706 //                      return VERSION_1_1;
 707 //              } else if (jdkLevel == JDK1_2) {
 708 //                      return VERSION_1_2;
 709 //              } else if (jdkLevel == JDK1_3) {
 710 //                      return VERSION_1_3;
 711 //              } else if (jdkLevel == JDK1_4) {
 712 //                      return VERSION_1_4;
 713 //              } else if (jdkLevel == JDK1_5) {
 714 //                      return VERSION_1_5;
 715 //              }
 716 //              return ""; // unknown version //$NON-NLS-1$
 717 //      }
 718 }