public MethodDeclaration generateBuilderMethod(boolean isStatic, String builderMethodName, String builderClassName, EclipseNode type, TypeParameter[] typeParams, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; MethodDeclaration out = new MethodDeclaration(((CompilationUnitDeclaration) type.top().get()).compilationResult); out.selector = builderMethodName.toCharArray(); out.modifiers = ClassFileConstants.AccPublic; if (isStatic) out.modifiers |= ClassFileConstants.AccStatic; out.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; out.returnType = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); out.typeParameters = copyTypeParams(typeParams, source); AllocationExpression invoke = new AllocationExpression(); invoke.type = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); out.statements = new Statement[] {new ReturnStatement(invoke, pS, pE)}; out.traverse(new SetGeneratedByVisitor(source), ((TypeDeclaration) type.get()).scope); return out; }
public IfStatement generateCompareFloatOrDouble(Expression thisRef, Expression otherRef, char[] floatOrDouble, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; /* if (Float.compare(fieldName, other.fieldName) != 0) return false */ MessageSend floatCompare = new MessageSend(); floatCompare.sourceStart = pS; floatCompare.sourceEnd = pE; setGeneratedBy(floatCompare, source); floatCompare.receiver = generateQualifiedNameRef(source, TypeConstants.JAVA, TypeConstants.LANG, floatOrDouble); floatCompare.selector = "compare".toCharArray(); floatCompare.arguments = new Expression[] {thisRef, otherRef}; IntLiteral int0 = makeIntLiteral("0".toCharArray(), source); EqualExpression ifFloatCompareIsNot0 = new EqualExpression(floatCompare, int0, OperatorIds.NOT_EQUAL); ifFloatCompareIsNot0.sourceStart = pS; ifFloatCompareIsNot0.sourceEnd = pE; setGeneratedBy(ifFloatCompareIsNot0, source); FalseLiteral falseLiteral = new FalseLiteral(pS, pE); setGeneratedBy(falseLiteral, source); ReturnStatement returnFalse = new ReturnStatement(falseLiteral, pS, pE); setGeneratedBy(returnFalse, source); IfStatement ifStatement = new IfStatement(ifFloatCompareIsNot0, returnFalse, pS, pE); setGeneratedBy(ifStatement, source); return ifStatement; }
@Override public void generateMethods(SingularData data, EclipseNode builderType, boolean fluent, boolean chain) { if (useGuavaInstead(builderType)) { guavaListSetSingularizer.generateMethods(data, builderType, fluent, chain); return; } TypeReference returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); Statement returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateSingularMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generatePluralMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateClearMethod(returnType, returnStatement, data, builderType); }
@Override public void generateMethods(SingularData data, EclipseNode builderType, boolean fluent, boolean chain) { if (useGuavaInstead(builderType)) { guavaMapSingularizer.generateMethods(data, builderType, fluent, chain); return; } TypeReference returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); Statement returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateSingularMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generatePluralMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateClearMethod(returnType, returnStatement, data, builderType); }
public MethodDeclaration generateBuilderMethod(String builderMethodName, String builderClassName, EclipseNode type, TypeParameter[] typeParams, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; MethodDeclaration out = new MethodDeclaration( ((CompilationUnitDeclaration) type.top().get()).compilationResult); out.selector = builderMethodName.toCharArray(); out.modifiers = ClassFileConstants.AccPublic | ClassFileConstants.AccStatic; out.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; out.returnType = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); out.typeParameters = copyTypeParams(typeParams, source); AllocationExpression invoke = new AllocationExpression(); invoke.type = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); out.statements = new Statement[] {new ReturnStatement(invoke, pS, pE)}; out.traverse(new SetGeneratedByVisitor(source), ((TypeDeclaration) type.get()).scope); return out; }
/** * @see org.eclipse.jdt.internal.compiler.ASTVisitor#visit(org.eclipse.jdt.internal.compiler.ast.ReturnStatement, org.eclipse.jdt.internal.compiler.lookup.BlockScope) */ public boolean visit(ReturnStatement returnStatement, BlockScope scope) { this.scribe.printNextToken(TerminalTokens.TokenNamereturn); final Expression expression = returnStatement.expression; if (expression != null) { final int numberOfParens = (expression.bits & ASTNode.ParenthesizedMASK) >> ASTNode.ParenthesizedSHIFT; if ((numberOfParens != 0 && this.preferences.insert_space_before_parenthesized_expression_in_return) || numberOfParens == 0) { this.scribe.space(); } expression.traverse(this, scope); } /* * Print the semi-colon */ this.scribe.printNextToken(TerminalTokens.TokenNameSEMICOLON, this.preferences.insert_space_before_semicolon); this.scribe.printComment(CodeFormatter.K_UNKNOWN, Scribe.BASIC_TRAILING_COMMENT); return false; }
private IfStatement generateCompareFloatOrDouble(Expression thisRef, Expression otherRef, char[] floatOrDouble, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; /* if (Float.compare(fieldName, other.fieldName) != 0) return false */ MessageSend floatCompare = new MessageSend(); floatCompare.sourceStart = pS; floatCompare.sourceEnd = pE; setGeneratedBy(floatCompare, source); floatCompare.receiver = generateQualifiedNameRef(source, TypeConstants.JAVA, TypeConstants.LANG, floatOrDouble); floatCompare.selector = "compare".toCharArray(); floatCompare.arguments = new Expression[] {thisRef, otherRef}; IntLiteral int0 = makeIntLiteral("0".toCharArray(), source); EqualExpression ifFloatCompareIsNot0 = new EqualExpression(floatCompare, int0, OperatorIds.NOT_EQUAL); ifFloatCompareIsNot0.sourceStart = pS; ifFloatCompareIsNot0.sourceEnd = pE; setGeneratedBy(ifFloatCompareIsNot0, source); FalseLiteral falseLiteral = new FalseLiteral(pS, pE); setGeneratedBy(falseLiteral, source); ReturnStatement returnFalse = new ReturnStatement(falseLiteral, pS, pE); setGeneratedBy(returnFalse, source); IfStatement ifStatement = new IfStatement(ifFloatCompareIsNot0, returnFalse, pS, pE); setGeneratedBy(ifStatement, source); return ifStatement; }
@Override public void generateMethods(SingularData data, EclipseNode builderType, boolean fluent, boolean chain) { TypeReference returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); Statement returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateSingularMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generatePluralMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateClearMethod(returnType, returnStatement, data, builderType); }
@Override public void generateMethods(SingularData data, EclipseNode builderType, boolean fluent, boolean chain) { TypeReference returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); Statement returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateSingularMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generatePluralMethod(returnType, returnStatement, data, builderType, fluent); }
@Override public void generateMethods(SingularData data, EclipseNode builderType, boolean fluent, boolean chain) { if (useGuavaInstead(builderType)) { guavaListSetSingularizer.generateMethods(data, builderType, fluent, chain); return; } TypeReference returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); Statement returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateSingularMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generatePluralMethod(returnType, returnStatement, data, builderType, fluent); }
@Override public void generateMethods(SingularData data, EclipseNode builderType, boolean fluent, boolean chain) { if (useGuavaInstead(builderType)) { guavaMapSingularizer.generateMethods(data, builderType, fluent, chain); return; } TypeReference returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); Statement returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateSingularMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generatePluralMethod(returnType, returnStatement, data, builderType, fluent); }
protected void consumeStatementReturn() { // ReturnStatement ::= 'return' Expressionopt ';' // return pushs a position on this.intStack in case there is no expression if (this.expressionLengthStack[this.expressionLengthPtr--] != 0) { pushOnAstStack( new ReturnStatement( this.expressionStack[this.expressionPtr--], this.intStack[this.intPtr--], this.endStatementPosition) ); } else { pushOnAstStack(new ReturnStatement(null, this.intStack[this.intPtr--], this.endStatementPosition)); } }
public void attemptToReturnNonVoidExpression(ReturnStatement returnStatement, TypeBinding expectedType) { this.handle( IProblem.VoidMethodReturnsValue, new String[] {new String(expectedType.readableName())}, new String[] {new String(expectedType.shortReadableName())}, returnStatement.sourceStart, returnStatement.sourceEnd); }
public void attemptToReturnVoidValue(ReturnStatement returnStatement) { this.handle( IProblem.MethodReturnsVoid, NoArgument, NoArgument, returnStatement.sourceStart, returnStatement.sourceEnd); }
@Override public void endVisit(ReturnStatement x, BlockScope scope) { try { SourceInfo info = makeSourceInfo(x); JExpression expression = pop(x.expression); push(new JReturnStatement(info, expression)); } catch (Throwable e) { throw translateException(x, e); } }
private static MethodDeclaration createGetReferencedKeyMethod(ASTNode source, String relatedFieldName, boolean isOneToOne, TypeReference baseType, TypeReference referenceType, CompilationResult compResult) { int pS = source.sourceStart, pE = source.sourceEnd; long p = (long)pS << 32 | pE; MethodDeclaration getReferencedKey = new MethodDeclaration(compResult); setGeneratedBy(getReferencedKey, source); getReferencedKey.modifiers = ClassFileConstants.AccPublic; getReferencedKey.annotations = new Annotation[] { makeMarkerAnnotation(TypeConstants.JAVA_LANG_OVERRIDE, source) }; getReferencedKey.returnType = createTypeReference(Long.class, p); setGeneratedBy(getReferencedKey.returnType, source); getReferencedKey.returnType.sourceStart = pS; getReferencedKey.returnType.sourceEnd = pE; getReferencedKey.arguments = new Argument[] { new Argument("item".toCharArray(), 0, (isOneToOne ? baseType : referenceType), ClassFileConstants.AccFinal) }; setGeneratedBy(getReferencedKey.arguments[0], source); getReferencedKey.arguments[0].sourceStart = pS; getReferencedKey.arguments[0].sourceEnd = pE; getReferencedKey.selector = "getReferencedKey".toCharArray(); getReferencedKey.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; getReferencedKey.bodyStart = getReferencedKey.declarationSourceStart = getReferencedKey.sourceStart = source.sourceStart; getReferencedKey.bodyEnd = getReferencedKey.declarationSourceEnd = getReferencedKey.sourceEnd = source.sourceEnd; MessageSend getRelatedFieldName = new MessageSend(); setGeneratedBy(getRelatedFieldName, source); getRelatedFieldName.sourceStart = pS; getRelatedFieldName.sourceEnd = pE; getRelatedFieldName.receiver = new SingleNameReference("item".toCharArray(), p); setGeneratedBy(getRelatedFieldName.receiver, source); getRelatedFieldName.receiver.sourceStart = pS; getRelatedFieldName.receiver.sourceEnd = pE; getRelatedFieldName.selector = ("get" + toProperCase(relatedFieldName)).toCharArray(); ReturnStatement returnStatement = new ReturnStatement(getRelatedFieldName, pS, pE); setGeneratedBy(returnStatement, source); getReferencedKey.statements = new Statement[] { returnStatement }; return getReferencedKey; }
public MethodDeclaration createStaticConstructor(AccessLevel level, String name, EclipseNode type, Collection<EclipseNode> fields, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; MethodDeclaration constructor = new MethodDeclaration(((CompilationUnitDeclaration) type.top().get()).compilationResult); constructor.modifiers = toEclipseModifier(level) | ClassFileConstants.AccStatic; TypeDeclaration typeDecl = (TypeDeclaration) type.get(); constructor.returnType = EclipseHandlerUtil.namePlusTypeParamsToTypeReference(typeDecl.name, typeDecl.typeParameters, p); constructor.annotations = null; constructor.selector = name.toCharArray(); constructor.thrownExceptions = null; constructor.typeParameters = copyTypeParams(((TypeDeclaration) type.get()).typeParameters, source); constructor.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; constructor.bodyStart = constructor.declarationSourceStart = constructor.sourceStart = source.sourceStart; constructor.bodyEnd = constructor.declarationSourceEnd = constructor.sourceEnd = source.sourceEnd; List<Argument> params = new ArrayList<Argument>(); List<Expression> assigns = new ArrayList<Expression>(); AllocationExpression statement = new AllocationExpression(); statement.sourceStart = pS; statement.sourceEnd = pE; statement.type = copyType(constructor.returnType, source); for (EclipseNode fieldNode : fields) { FieldDeclaration field = (FieldDeclaration) fieldNode.get(); long fieldPos = (((long) field.sourceStart) << 32) | field.sourceEnd; SingleNameReference nameRef = new SingleNameReference(field.name, fieldPos); assigns.add(nameRef); Argument parameter = new Argument(field.name, fieldPos, copyType(field.type, source), Modifier.FINAL); parameter.annotations = copyAnnotations(source, findAnnotations(field, NON_NULL_PATTERN), findAnnotations(field, NULLABLE_PATTERN)); params.add(parameter); } statement.arguments = assigns.isEmpty() ? null : assigns.toArray(new Expression[assigns.size()]); constructor.arguments = params.isEmpty() ? null : params.toArray(new Argument[params.size()]); constructor.statements = new Statement[] { new ReturnStatement(statement, (int) (p >> 32), (int)p) }; constructor.traverse(new SetGeneratedByVisitor(source), typeDecl.scope); return constructor; }
public Statement[] createSimpleGetterBody(ASTNode source, EclipseNode fieldNode) { FieldDeclaration field = (FieldDeclaration) fieldNode.get(); Expression fieldRef = createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source); Statement returnStatement = new ReturnStatement(fieldRef, field.sourceStart, field.sourceEnd); return new Statement[] {returnStatement}; }
static MethodDeclaration createSetter(TypeDeclaration parent, EclipseNode fieldNode, String name, boolean shouldReturnThis, int modifier, EclipseNode sourceNode, List<Annotation> onMethod, List<Annotation> onParam) { FieldDeclaration field = (FieldDeclaration) fieldNode.get(); ASTNode source = sourceNode.get(); int pS = source.sourceStart, pE = source.sourceEnd; long p = (long)pS << 32 | pE; MethodDeclaration method = new MethodDeclaration(parent.compilationResult); method.modifiers = modifier; if (shouldReturnThis) { method.returnType = cloneSelfType(fieldNode, source); } if (method.returnType == null) { method.returnType = TypeReference.baseTypeReference(TypeIds.T_void, 0); method.returnType.sourceStart = pS; method.returnType.sourceEnd = pE; shouldReturnThis = false; } Annotation[] deprecated = null; if (isFieldDeprecated(fieldNode)) { deprecated = new Annotation[] { generateDeprecatedAnnotation(source) }; } method.annotations = copyAnnotations(source, onMethod.toArray(new Annotation[0]), deprecated); Argument param = new Argument(field.name, p, copyType(field.type, source), Modifier.FINAL); param.sourceStart = pS; param.sourceEnd = pE; method.arguments = new Argument[] { param }; method.selector = name.toCharArray(); method.binding = null; method.thrownExceptions = null; method.typeParameters = null; method.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; Expression fieldRef = createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source); NameReference fieldNameRef = new SingleNameReference(field.name, p); Assignment assignment = new Assignment(fieldRef, fieldNameRef, (int)p); assignment.sourceStart = pS; assignment.sourceEnd = assignment.statementEnd = pE; method.bodyStart = method.declarationSourceStart = method.sourceStart = source.sourceStart; method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = source.sourceEnd; Annotation[] nonNulls = findAnnotations(field, NON_NULL_PATTERN); Annotation[] nullables = findAnnotations(field, NULLABLE_PATTERN); List<Statement> statements = new ArrayList<Statement>(5); if (nonNulls.length == 0) { statements.add(assignment); } else { Statement nullCheck = generateNullCheck(field, sourceNode); if (nullCheck != null) statements.add(nullCheck); statements.add(assignment); } if (shouldReturnThis) { ThisReference thisRef = new ThisReference(pS, pE); ReturnStatement returnThis = new ReturnStatement(thisRef, pS, pE); statements.add(returnThis); } method.statements = statements.toArray(new Statement[0]); param.annotations = copyAnnotations(source, nonNulls, nullables, onParam.toArray(new Annotation[0])); method.traverse(new SetGeneratedByVisitor(source), parent.scope); return method; }
public MethodDeclaration createWither(TypeDeclaration parent, EclipseNode fieldNode, String name, int modifier, EclipseNode sourceNode, List<Annotation> onMethod, List<Annotation> onParam, boolean makeAbstract ) { ASTNode source = sourceNode.get(); if (name == null) return null; FieldDeclaration field = (FieldDeclaration) fieldNode.get(); int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; MethodDeclaration method = new MethodDeclaration(parent.compilationResult); if (makeAbstract) modifier = modifier | ClassFileConstants.AccAbstract | ExtraCompilerModifiers.AccSemicolonBody; method.modifiers = modifier; method.returnType = cloneSelfType(fieldNode, source); if (method.returnType == null) return null; Annotation[] deprecated = null; if (isFieldDeprecated(fieldNode)) { deprecated = new Annotation[] { generateDeprecatedAnnotation(source) }; } method.annotations = copyAnnotations(source, onMethod.toArray(new Annotation[0]), deprecated); Argument param = new Argument(field.name, p, copyType(field.type, source), ClassFileConstants.AccFinal); param.sourceStart = pS; param.sourceEnd = pE; method.arguments = new Argument[] { param }; method.selector = name.toCharArray(); method.binding = null; method.thrownExceptions = null; method.typeParameters = null; method.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; Annotation[] nonNulls = findAnnotations(field, NON_NULL_PATTERN); Annotation[] nullables = findAnnotations(field, NULLABLE_PATTERN); if (!makeAbstract) { List<Expression> args = new ArrayList<Expression>(); for (EclipseNode child : fieldNode.up().down()) { if (child.getKind() != Kind.FIELD) continue; FieldDeclaration childDecl = (FieldDeclaration) child.get(); // Skip fields that start with $ if (childDecl.name != null && childDecl.name.length > 0 && childDecl.name[0] == '$') continue; long fieldFlags = childDecl.modifiers; // Skip static fields. if ((fieldFlags & ClassFileConstants.AccStatic) != 0) continue; // Skip initialized final fields. if (((fieldFlags & ClassFileConstants.AccFinal) != 0) && childDecl.initialization != null) continue; if (child.get() == fieldNode.get()) { args.add(new SingleNameReference(field.name, p)); } else { args.add(createFieldAccessor(child, FieldAccess.ALWAYS_FIELD, source)); } } AllocationExpression constructorCall = new AllocationExpression(); constructorCall.arguments = args.toArray(new Expression[0]); constructorCall.type = cloneSelfType(fieldNode, source); Expression identityCheck = new EqualExpression( createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source), new SingleNameReference(field.name, p), OperatorIds.EQUAL_EQUAL); ThisReference thisRef = new ThisReference(pS, pE); Expression conditional = new ConditionalExpression(identityCheck, thisRef, constructorCall); Statement returnStatement = new ReturnStatement(conditional, pS, pE); method.bodyStart = method.declarationSourceStart = method.sourceStart = source.sourceStart; method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = source.sourceEnd; List<Statement> statements = new ArrayList<Statement>(5); if (nonNulls.length > 0) { Statement nullCheck = generateNullCheck(field, sourceNode); if (nullCheck != null) statements.add(nullCheck); } statements.add(returnStatement); method.statements = statements.toArray(new Statement[0]); } param.annotations = copyAnnotations(source, nonNulls, nullables, onParam.toArray(new Annotation[0])); method.traverse(new SetGeneratedByVisitor(source), parent.scope); return method; }
private MethodDeclaration generateToBuilderMethod(String methodName, String builderClassName, EclipseNode type, TypeParameter[] typeParams, List<BuilderFieldData> builderFields, boolean fluent, ASTNode source) { // return new ThingieBuilder<A, B>().setA(this.a).setB(this.b); int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; MethodDeclaration out = new MethodDeclaration( ((CompilationUnitDeclaration) type.top().get()).compilationResult); out.selector = methodName.toCharArray(); out.modifiers = ClassFileConstants.AccPublic; out.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; out.returnType = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); AllocationExpression invoke = new AllocationExpression(); invoke.type = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); Expression receiver = invoke; for (BuilderFieldData bfd : builderFields) { char[] setterName = fluent ? bfd.name : HandlerUtil.buildAccessorName("set", new String(bfd.name)).toCharArray(); MessageSend ms = new MessageSend(); if (bfd.obtainVia == null || !bfd.obtainVia.field().isEmpty()) { char[] fieldName = bfd.obtainVia == null ? bfd.rawName : bfd.obtainVia.field().toCharArray(); FieldReference fr = new FieldReference(fieldName, 0); fr.receiver = new ThisReference(0, 0); ms.arguments = new Expression[] {fr}; } else { String obtainName = bfd.obtainVia.method(); boolean obtainIsStatic = bfd.obtainVia.isStatic(); MessageSend obtainExpr = new MessageSend(); obtainExpr.receiver = obtainIsStatic ? new SingleNameReference(type.getName().toCharArray(), 0) : new ThisReference(0, 0); obtainExpr.selector = obtainName.toCharArray(); if (obtainIsStatic) obtainExpr.arguments = new Expression[] {new ThisReference(0, 0)}; ms.arguments = new Expression[] {obtainExpr}; } ms.receiver = receiver; ms.selector = setterName; receiver = ms; } out.statements = new Statement[] {new ReturnStatement(receiver, pS, pE)}; out.traverse(new SetGeneratedByVisitor(source), ((TypeDeclaration) type.get()).scope); return out; }
public MethodDeclaration createCanEqual(EclipseNode type, ASTNode source, List<Annotation> onParam) { /* protected boolean canEqual(final java.lang.Object other) { * return other instanceof Outer.Inner.MyType; * } */ int pS = source.sourceStart; int pE = source.sourceEnd; long p = (long)pS << 32 | pE; char[] otherName = "other".toCharArray(); MethodDeclaration method = new MethodDeclaration( ((CompilationUnitDeclaration) type.top().get()).compilationResult); setGeneratedBy(method, source); method.modifiers = toEclipseModifier(AccessLevel.PROTECTED); method.returnType = TypeReference.baseTypeReference(TypeIds.T_boolean, 0); method.returnType.sourceStart = pS; method.returnType.sourceEnd = pE; setGeneratedBy(method.returnType, source); method.selector = "canEqual".toCharArray(); method.thrownExceptions = null; method.typeParameters = null; method.bits |= Eclipse.ECLIPSE_DO_NOT_TOUCH_FLAG; method.bodyStart = method.declarationSourceStart = method.sourceStart = source.sourceStart; method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = source.sourceEnd; TypeReference objectRef = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, new long[] { p, p, p }); setGeneratedBy(objectRef, source); method.arguments = new Argument[] {new Argument(otherName, 0, objectRef, Modifier.FINAL)}; method.arguments[0].sourceStart = pS; method.arguments[0].sourceEnd = pE; if (!onParam.isEmpty()) method.arguments[0].annotations = onParam.toArray(new Annotation[0]); setGeneratedBy(method.arguments[0], source); SingleNameReference otherRef = new SingleNameReference(otherName, p); setGeneratedBy(otherRef, source); TypeReference typeReference = createTypeReference(type, p); setGeneratedBy(typeReference, source); InstanceOfExpression instanceOf = new InstanceOfExpression(otherRef, typeReference); instanceOf.sourceStart = pS; instanceOf.sourceEnd = pE; setGeneratedBy(instanceOf, source); ReturnStatement returnStatement = new ReturnStatement(instanceOf, pS, pE); setGeneratedBy(returnStatement, source); method.statements = new Statement[] {returnStatement}; return method; }
@Override public boolean visit(ReturnStatement node, BlockScope scope) { fixPositions(setGeneratedBy(node, source)); return super.visit(node, scope); }
public MethodDeclaration createStaticConstructor(AccessLevel level, String name, EclipseNode type, Collection<EclipseNode> fields, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; long p = (long)pS << 32 | pE; MethodDeclaration constructor = new MethodDeclaration( ((CompilationUnitDeclaration) type.top().get()).compilationResult); constructor.modifiers = toEclipseModifier(level) | ClassFileConstants.AccStatic; TypeDeclaration typeDecl = (TypeDeclaration) type.get(); constructor.returnType = EclipseHandlerUtil.namePlusTypeParamsToTypeReference(typeDecl.name, typeDecl.typeParameters, p); constructor.annotations = null; constructor.selector = name.toCharArray(); constructor.thrownExceptions = null; constructor.typeParameters = copyTypeParams(((TypeDeclaration)type.get()).typeParameters, source); constructor.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; constructor.bodyStart = constructor.declarationSourceStart = constructor.sourceStart = source.sourceStart; constructor.bodyEnd = constructor.declarationSourceEnd = constructor.sourceEnd = source.sourceEnd; List<Argument> params = new ArrayList<Argument>(); List<Expression> assigns = new ArrayList<Expression>(); AllocationExpression statement = new AllocationExpression(); statement.sourceStart = pS; statement.sourceEnd = pE; statement.type = copyType(constructor.returnType, source); for (EclipseNode fieldNode : fields) { FieldDeclaration field = (FieldDeclaration) fieldNode.get(); long fieldPos = (((long)field.sourceStart) << 32) | field.sourceEnd; SingleNameReference nameRef = new SingleNameReference(field.name, fieldPos); assigns.add(nameRef); Argument parameter = new Argument(field.name, fieldPos, copyType(field.type, source), Modifier.FINAL); parameter.annotations = copyAnnotations(source, findAnnotations(field, NON_NULL_PATTERN), findAnnotations(field, NULLABLE_PATTERN)); params.add(parameter); } statement.arguments = assigns.isEmpty() ? null : assigns.toArray(new Expression[assigns.size()]); constructor.arguments = params.isEmpty() ? null : params.toArray(new Argument[params.size()]); constructor.statements = new Statement[] { new ReturnStatement(statement, (int)(p >> 32), (int)p) }; constructor.traverse(new SetGeneratedByVisitor(source), typeDecl.scope); return constructor; }
public MethodDeclaration createWither(TypeDeclaration parent, EclipseNode fieldNode, String name, int modifier, EclipseNode sourceNode, List<Annotation> onMethod, List<Annotation> onParam) { ASTNode source = sourceNode.get(); if (name == null) return null; FieldDeclaration field = (FieldDeclaration) fieldNode.get(); int pS = source.sourceStart, pE = source.sourceEnd; long p = (long)pS << 32 | pE; MethodDeclaration method = new MethodDeclaration(parent.compilationResult); method.modifiers = modifier; method.returnType = cloneSelfType(fieldNode, source); if (method.returnType == null) return null; Annotation[] deprecated = null; if (isFieldDeprecated(fieldNode)) { deprecated = new Annotation[] { generateDeprecatedAnnotation(source) }; } method.annotations = copyAnnotations(source, onMethod.toArray(new Annotation[0]), deprecated); Argument param = new Argument(field.name, p, copyType(field.type, source), Modifier.FINAL); param.sourceStart = pS; param.sourceEnd = pE; method.arguments = new Argument[] { param }; method.selector = name.toCharArray(); method.binding = null; method.thrownExceptions = null; method.typeParameters = null; method.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; List<Expression> args = new ArrayList<Expression>(); for (EclipseNode child : fieldNode.up().down()) { if (child.getKind() != Kind.FIELD) continue; FieldDeclaration childDecl = (FieldDeclaration) child.get(); // Skip fields that start with $ if (childDecl.name != null && childDecl.name.length > 0 && childDecl.name[0] == '$') continue; long fieldFlags = childDecl.modifiers; // Skip static fields. if ((fieldFlags & ClassFileConstants.AccStatic) != 0) continue; // Skip initialized final fields. if (((fieldFlags & ClassFileConstants.AccFinal) != 0) && childDecl.initialization != null) continue; if (child.get() == fieldNode.get()) { args.add(new SingleNameReference(field.name, p)); } else { args.add(createFieldAccessor(child, FieldAccess.ALWAYS_FIELD, source)); } } AllocationExpression constructorCall = new AllocationExpression(); constructorCall.arguments = args.toArray(new Expression[0]); constructorCall.type = cloneSelfType(fieldNode, source); Expression identityCheck = new EqualExpression( createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source), new SingleNameReference(field.name, p), OperatorIds.EQUAL_EQUAL); ThisReference thisRef = new ThisReference(pS, pE); Expression conditional = new ConditionalExpression(identityCheck, thisRef, constructorCall); Statement returnStatement = new ReturnStatement(conditional, pS, pE); method.bodyStart = method.declarationSourceStart = method.sourceStart = source.sourceStart; method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = source.sourceEnd; Annotation[] nonNulls = findAnnotations(field, NON_NULL_PATTERN); Annotation[] nullables = findAnnotations(field, NULLABLE_PATTERN); List<Statement> statements = new ArrayList<Statement>(5); if (nonNulls.length > 0) { Statement nullCheck = generateNullCheck(field, sourceNode); if (nullCheck != null) statements.add(nullCheck); } statements.add(returnStatement); method.statements = statements.toArray(new Statement[0]); param.annotations = copyAnnotations(source, nonNulls, nullables, onParam.toArray(new Annotation[0])); method.traverse(new SetGeneratedByVisitor(source), parent.scope); return method; }
public MethodDeclaration createCanEqual(EclipseNode type, ASTNode source, List<Annotation> onParam) { /* public boolean canEqual(final java.lang.Object other) { * return other instanceof Outer.Inner.MyType; * } */ int pS = source.sourceStart; int pE = source.sourceEnd; long p = (long)pS << 32 | pE; char[] otherName = "other".toCharArray(); MethodDeclaration method = new MethodDeclaration( ((CompilationUnitDeclaration) type.top().get()).compilationResult); setGeneratedBy(method, source); method.modifiers = toEclipseModifier(AccessLevel.PROTECTED); method.returnType = TypeReference.baseTypeReference(TypeIds.T_boolean, 0); method.returnType.sourceStart = pS; method.returnType.sourceEnd = pE; setGeneratedBy(method.returnType, source); method.selector = "canEqual".toCharArray(); method.thrownExceptions = null; method.typeParameters = null; method.bits |= Eclipse.ECLIPSE_DO_NOT_TOUCH_FLAG; method.bodyStart = method.declarationSourceStart = method.sourceStart = source.sourceStart; method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = source.sourceEnd; TypeReference objectRef = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, new long[] { p, p, p }); setGeneratedBy(objectRef, source); method.arguments = new Argument[] {new Argument(otherName, 0, objectRef, Modifier.FINAL)}; method.arguments[0].sourceStart = pS; method.arguments[0].sourceEnd = pE; if (!onParam.isEmpty()) method.arguments[0].annotations = onParam.toArray(new Annotation[0]); setGeneratedBy(method.arguments[0], source); SingleNameReference otherRef = new SingleNameReference(otherName, p); setGeneratedBy(otherRef, source); TypeReference typeReference = createTypeReference(type, p); setGeneratedBy(typeReference, source); InstanceOfExpression instanceOf = new InstanceOfExpression(otherRef, typeReference); instanceOf.sourceStart = pS; instanceOf.sourceEnd = pE; setGeneratedBy(instanceOf, source); ReturnStatement returnStatement = new ReturnStatement(instanceOf, pS, pE); setGeneratedBy(returnStatement, source); method.statements = new Statement[] {returnStatement}; return method; }
private void buildMoreCompletionContext(Expression expression) { ASTNode parentNode = null; int kind = topKnownElementKind(SELECTION_OR_ASSIST_PARSER); if(kind != 0) { int info = topKnownElementInfo(SELECTION_OR_ASSIST_PARSER); nextElement : switch (kind) { case K_BETWEEN_CASE_AND_COLON : if(this.expressionPtr > 0) { SwitchStatement switchStatement = new SwitchStatement(); switchStatement.expression = this.expressionStack[this.expressionPtr - 1]; if(this.astLengthPtr > -1 && this.astPtr > -1) { int length = this.astLengthStack[this.astLengthPtr]; int newAstPtr = this.astPtr - length; ASTNode firstNode = this.astStack[newAstPtr + 1]; if(length != 0 && firstNode.sourceStart > switchStatement.expression.sourceEnd) { switchStatement.statements = new Statement[length + 1]; System.arraycopy( this.astStack, newAstPtr + 1, switchStatement.statements, 0, length); } } CaseStatement caseStatement = new CaseStatement(expression, expression.sourceStart, expression.sourceEnd); if(switchStatement.statements == null) { switchStatement.statements = new Statement[]{caseStatement}; } else { switchStatement.statements[switchStatement.statements.length - 1] = caseStatement; } parentNode = switchStatement; this.assistNodeParent = parentNode; } break nextElement; case K_INSIDE_RETURN_STATEMENT : if(info == this.bracketDepth) { ReturnStatement returnStatement = new ReturnStatement(expression, expression.sourceStart, expression.sourceEnd); parentNode = returnStatement; this.assistNodeParent = parentNode; } break nextElement; case K_CAST_STATEMENT : Expression castType; if(this.expressionPtr > 0 && ((castType = this.expressionStack[this.expressionPtr-1]) instanceof TypeReference)) { CastExpression cast = new CastExpression(expression, (TypeReference) castType); cast.sourceStart = castType.sourceStart; cast.sourceEnd= expression.sourceEnd; parentNode = cast; this.assistNodeParent = parentNode; } break nextElement; } } // Do not add assist node/parent into the recovery system if we are inside a lambda. The lambda will be fully recovered including the containing statement and added. if (lastIndexOfElement(K_LAMBDA_EXPRESSION_DELIMITER) < 0) { if(parentNode != null) { this.currentElement = this.currentElement.add((Statement)parentNode, 0); } else { this.currentElement = this.currentElement.add((Statement)wrapWithExplicitConstructorCallIfNeeded(expression), 0); if(this.lastCheckPoint < expression.sourceEnd) { this.lastCheckPoint = expression.sourceEnd + 1; } } } }
private boolean isGuardClause(Block block) { return !commentStartsBlock(block.sourceStart, block.sourceEnd) && block.statements != null && block.statements.length == 1 && (block.statements[0] instanceof ReturnStatement || block.statements[0] instanceof ThrowStatement); }
public void typeMismatchError(TypeBinding actualType, TypeBinding expectedType, ASTNode location, ASTNode expectingLocation) { if (this.options.sourceLevel < ClassFileConstants.JDK1_5) { // don't expose type variable names, complain on erased types if (actualType instanceof TypeVariableBinding) actualType = actualType.erasure(); if (expectedType instanceof TypeVariableBinding) expectedType = expectedType.erasure(); } if (actualType != null && (actualType.tagBits & TagBits.HasMissingType) != 0) { // improve secondary error if (location instanceof Annotation) { // https://bugs.eclipse.org/bugs/show_bug.cgi?id=376977 return; // Already reported, don't report a secondary error } this.handle( IProblem.UndefinedType, new String[] {new String(actualType.leafComponentType().readableName())}, new String[] {new String(actualType.leafComponentType().shortReadableName())}, location.sourceStart, location.sourceEnd); return; } if (expectingLocation != null && (expectedType.tagBits & TagBits.HasMissingType) != 0) { // improve secondary error this.handle( IProblem.UndefinedType, new String[] {new String(expectedType.leafComponentType().readableName())}, new String[] {new String(expectedType.leafComponentType().shortReadableName())}, expectingLocation.sourceStart, expectingLocation.sourceEnd); return; } char[] actualShortReadableName = actualType.shortReadableName(); char[] expectedShortReadableName = expectedType.shortReadableName(); char[] actualReadableName = actualType.readableName(); char[] expectedReadableName = expectedType.readableName(); if (CharOperation.equals(actualShortReadableName, expectedShortReadableName)) { if (CharOperation.equals(actualReadableName, expectedReadableName)) { // if full type names are equal, assume the incompatibility is due to mismatching null annotations: actualReadableName = actualType.nullAnnotatedReadableName(this.options, false); expectedReadableName = expectedType.nullAnnotatedReadableName(this.options, false); actualShortReadableName = actualType.nullAnnotatedReadableName(this.options, true); expectedShortReadableName = expectedType.nullAnnotatedReadableName(this.options, true); } else { actualShortReadableName = actualReadableName; expectedShortReadableName = expectedReadableName; } } this.handle( expectingLocation instanceof ReturnStatement ? IProblem.ReturnTypeMismatch : IProblem.TypeMismatch, new String[] {new String(actualReadableName), new String(expectedReadableName)}, new String[] {new String(actualShortReadableName), new String(expectedShortReadableName)}, location.sourceStart, location.sourceEnd); }
private MethodDeclaration createStaticConstructor(AccessLevel level, String name, EclipseNode type, Collection<EclipseNode> fields, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; long p = (long)pS << 32 | pE; MethodDeclaration constructor = new MethodDeclaration( ((CompilationUnitDeclaration) type.top().get()).compilationResult); constructor.modifiers = toEclipseModifier(level) | Modifier.STATIC; TypeDeclaration typeDecl = (TypeDeclaration) type.get(); if (typeDecl.typeParameters != null && typeDecl.typeParameters.length > 0) { TypeReference[] refs = new TypeReference[typeDecl.typeParameters.length]; int idx = 0; for (TypeParameter param : typeDecl.typeParameters) { TypeReference typeRef = new SingleTypeReference(param.name, (long)param.sourceStart << 32 | param.sourceEnd); setGeneratedBy(typeRef, source); refs[idx++] = typeRef; } constructor.returnType = new ParameterizedSingleTypeReference(typeDecl.name, refs, 0, p); } else constructor.returnType = new SingleTypeReference(((TypeDeclaration)type.get()).name, p); constructor.annotations = null; constructor.selector = name.toCharArray(); constructor.thrownExceptions = null; constructor.typeParameters = copyTypeParams(((TypeDeclaration)type.get()).typeParameters, source); constructor.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; constructor.bodyStart = constructor.declarationSourceStart = constructor.sourceStart = source.sourceStart; constructor.bodyEnd = constructor.declarationSourceEnd = constructor.sourceEnd = source.sourceEnd; List<Argument> params = new ArrayList<Argument>(); List<Expression> assigns = new ArrayList<Expression>(); AllocationExpression statement = new AllocationExpression(); statement.sourceStart = pS; statement.sourceEnd = pE; statement.type = copyType(constructor.returnType, source); for (EclipseNode fieldNode : fields) { FieldDeclaration field = (FieldDeclaration) fieldNode.get(); long fieldPos = (((long)field.sourceStart) << 32) | field.sourceEnd; SingleNameReference nameRef = new SingleNameReference(field.name, fieldPos); assigns.add(nameRef); Argument parameter = new Argument(field.name, fieldPos, copyType(field.type, source), Modifier.FINAL); Annotation[] copiedAnnotations = copyAnnotations(source, findAnnotations(field, TransformationsUtil.NON_NULL_PATTERN), findAnnotations(field, TransformationsUtil.NULLABLE_PATTERN)); if (copiedAnnotations.length != 0) parameter.annotations = copiedAnnotations; params.add(parameter); } statement.arguments = assigns.isEmpty() ? null : assigns.toArray(new Expression[assigns.size()]); constructor.arguments = params.isEmpty() ? null : params.toArray(new Argument[params.size()]); constructor.statements = new Statement[] { new ReturnStatement(statement, (int)(p >> 32), (int)p) }; constructor.traverse(new SetGeneratedByVisitor(source), typeDecl.scope); return constructor; }
private MethodDeclaration createWither(TypeDeclaration parent, EclipseNode fieldNode, String name, int modifier, ASTNode source, List<Annotation> onMethod, List<Annotation> onParam) { if (name == null) return null; FieldDeclaration field = (FieldDeclaration) fieldNode.get(); int pS = source.sourceStart, pE = source.sourceEnd; long p = (long)pS << 32 | pE; MethodDeclaration method = new MethodDeclaration(parent.compilationResult); method.modifiers = modifier; method.returnType = cloneSelfType(fieldNode, source); if (method.returnType == null) return null; Annotation[] deprecated = null; if (isFieldDeprecated(fieldNode)) { deprecated = new Annotation[] { generateDeprecatedAnnotation(source) }; } Annotation[] copiedAnnotations = copyAnnotations(source, onMethod.toArray(new Annotation[0]), deprecated); if (copiedAnnotations.length != 0) { method.annotations = copiedAnnotations; } Argument param = new Argument(field.name, p, copyType(field.type, source), Modifier.FINAL); param.sourceStart = pS; param.sourceEnd = pE; method.arguments = new Argument[] { param }; method.selector = name.toCharArray(); method.binding = null; method.thrownExceptions = null; method.typeParameters = null; method.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; List<Expression> args = new ArrayList<Expression>(); for (EclipseNode child : fieldNode.up().down()) { if (child.getKind() != Kind.FIELD) continue; FieldDeclaration childDecl = (FieldDeclaration) child.get(); // Skip fields that start with $ if (childDecl.name != null && childDecl.name.length > 0 && childDecl.name[0] == '$') continue; long fieldFlags = childDecl.modifiers; // Skip static fields. if ((fieldFlags & ClassFileConstants.AccStatic) != 0) continue; // Skip initialized final fields. if (((fieldFlags & ClassFileConstants.AccFinal) != 0) && childDecl.initialization != null) continue; if (child.get() == fieldNode.get()) { args.add(new SingleNameReference(field.name, p)); } else { args.add(createFieldAccessor(child, FieldAccess.ALWAYS_FIELD, source)); } } AllocationExpression constructorCall = new AllocationExpression(); constructorCall.arguments = args.toArray(new Expression[0]); constructorCall.type = cloneSelfType(fieldNode, source); Expression identityCheck = new EqualExpression( createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source), new SingleNameReference(field.name, p), OperatorIds.EQUAL_EQUAL); ThisReference thisRef = new ThisReference(pS, pE); Expression conditional = new ConditionalExpression(identityCheck, thisRef, constructorCall); Statement returnStatement = new ReturnStatement(conditional, pS, pE); method.bodyStart = method.declarationSourceStart = method.sourceStart = source.sourceStart; method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = source.sourceEnd; Annotation[] nonNulls = findAnnotations(field, TransformationsUtil.NON_NULL_PATTERN); Annotation[] nullables = findAnnotations(field, TransformationsUtil.NULLABLE_PATTERN); List<Statement> statements = new ArrayList<Statement>(5); if (nonNulls.length > 0) { Statement nullCheck = generateNullCheck(field, source); if (nullCheck != null) statements.add(nullCheck); } statements.add(returnStatement); method.statements = statements.toArray(new Statement[0]); Annotation[] copiedAnnotationsParam = copyAnnotations(source, nonNulls, nullables, onParam.toArray(new Annotation[0])); if (copiedAnnotationsParam.length != 0) param.annotations = copiedAnnotationsParam; method.traverse(new SetGeneratedByVisitor(source), parent.scope); return method; }
private MethodDeclaration createCanEqual(EclipseNode type, ASTNode source) { /* public boolean canEqual(final java.lang.Object other) { * return other instanceof Outer.Inner.MyType; * } */ int pS = source.sourceStart; int pE = source.sourceEnd; long p = (long)pS << 32 | pE; char[] otherName = "other".toCharArray(); MethodDeclaration method = new MethodDeclaration( ((CompilationUnitDeclaration) type.top().get()).compilationResult); setGeneratedBy(method, source); method.modifiers = toEclipseModifier(AccessLevel.PUBLIC); method.returnType = TypeReference.baseTypeReference(TypeIds.T_boolean, 0); method.returnType.sourceStart = pS; method.returnType.sourceEnd = pE; setGeneratedBy(method.returnType, source); method.selector = "canEqual".toCharArray(); method.thrownExceptions = null; method.typeParameters = null; method.bits |= Eclipse.ECLIPSE_DO_NOT_TOUCH_FLAG; method.bodyStart = method.declarationSourceStart = method.sourceStart = source.sourceStart; method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = source.sourceEnd; TypeReference objectRef = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, new long[] { p, p, p }); setGeneratedBy(objectRef, source); method.arguments = new Argument[] {new Argument(otherName, 0, objectRef, Modifier.FINAL)}; method.arguments[0].sourceStart = pS; method.arguments[0].sourceEnd = pE; setGeneratedBy(method.arguments[0], source); SingleNameReference otherRef = new SingleNameReference(otherName, p); setGeneratedBy(otherRef, source); TypeReference typeReference = createTypeReference(type, p); setGeneratedBy(typeReference, source); InstanceOfExpression instanceOf = new InstanceOfExpression(otherRef, typeReference); instanceOf.sourceStart = pS; instanceOf.sourceEnd = pE; setGeneratedBy(instanceOf, source); ReturnStatement returnStatement = new ReturnStatement(instanceOf, pS, pE); setGeneratedBy(returnStatement, source); method.statements = new Statement[] {returnStatement}; return method; }
