List of usage examples for org.eclipse.jdt.internal.compiler.ast AllocationExpression AllocationExpression
AllocationExpression
From source file:lombok.eclipse.handlers.ast.EclipseASTMaker.java
License:Open Source License
@Override public ASTNode visitEnumConstant(final lombok.ast.EnumConstant node, final Void p) { final AllocationExpression allocationExpression = new AllocationExpression(); setGeneratedByAndCopyPos(allocationExpression, source, posHintOf(node)); allocationExpression.arguments = toArray(build(node.getArgs()), new Expression[0]); allocationExpression.enumConstant = new FieldDeclaration(node.getName().toCharArray(), 0, 0); setGeneratedByAndCopyPos(allocationExpression.enumConstant, source, posHintOf(node)); allocationExpression.enumConstant.initialization = allocationExpression; allocationExpression.enumConstant.javadoc = build(node.getJavaDoc()); return allocationExpression.enumConstant; }
From source file:lombok.eclipse.handlers.ast.EclipseASTMaker.java
License:Open Source License
@Override public ASTNode visitNew(final lombok.ast.New node, final Void p) { final AllocationExpression allocationExpression; if (node.getAnonymousType() != null) { allocationExpression = new QualifiedAllocationExpression( build(node.getAnonymousType(), TypeDeclaration.class)); } else {/*from w w w .jav a 2s . c o m*/ allocationExpression = new AllocationExpression(); } setGeneratedByAndCopyPos(allocationExpression, source, posHintOf(node)); allocationExpression.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; allocationExpression.type = build(node.getType()); allocationExpression.typeArguments = toArray(build(node.getTypeArgs()), new TypeReference[0]); allocationExpression.arguments = toArray(build(node.getArgs()), new Expression[0]); return allocationExpression; }
From source file:lombok.eclipse.handlers.EclipseHandlerUtil.java
License:Open Source License
/** * Generates a new statement that checks if the given variable is null, and if so, throws a specified exception with the * variable name as message.//from www. j a v a 2 s .c om * * @param exName The name of the exception to throw; normally {@code java.lang.NullPointerException}. */ public static Statement generateNullCheck(AbstractVariableDeclaration variable, EclipseNode sourceNode) { NullCheckExceptionType exceptionType = sourceNode.getAst() .readConfiguration(ConfigurationKeys.NON_NULL_EXCEPTION_TYPE); if (exceptionType == null) exceptionType = NullCheckExceptionType.NULL_POINTER_EXCEPTION; ASTNode source = sourceNode.get(); int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; if (isPrimitive(variable.type)) return null; AllocationExpression exception = new AllocationExpression(); setGeneratedBy(exception, source); int partCount = 1; String exceptionTypeStr = exceptionType.getExceptionType(); for (int i = 0; i < exceptionTypeStr.length(); i++) if (exceptionTypeStr.charAt(i) == '.') partCount++; long[] ps = new long[partCount]; Arrays.fill(ps, 0L); exception.type = new QualifiedTypeReference(fromQualifiedName(exceptionTypeStr), ps); setGeneratedBy(exception.type, source); exception.arguments = new Expression[] { new StringLiteral( exceptionType.toExceptionMessage(new String(variable.name)).toCharArray(), pS, pE, 0) }; setGeneratedBy(exception.arguments[0], source); ThrowStatement throwStatement = new ThrowStatement(exception, pS, pE); setGeneratedBy(throwStatement, source); SingleNameReference varName = new SingleNameReference(variable.name, p); setGeneratedBy(varName, source); NullLiteral nullLiteral = new NullLiteral(pS, pE); setGeneratedBy(nullLiteral, source); EqualExpression equalExpression = new EqualExpression(varName, nullLiteral, OperatorIds.EQUAL_EQUAL); equalExpression.sourceStart = pS; equalExpression.statementEnd = equalExpression.sourceEnd = pE; setGeneratedBy(equalExpression, source); Block throwBlock = new Block(0); throwBlock.statements = new Statement[] { throwStatement }; throwBlock.sourceStart = pS; throwBlock.sourceEnd = pE; setGeneratedBy(throwBlock, source); IfStatement ifStatement = new IfStatement(equalExpression, throwBlock, 0, 0); setGeneratedBy(ifStatement, source); return ifStatement; }
From source file:lombok.eclipse.handlers.FieldBuilder.java
License:Apache License
FieldDeclaration buildWith(EclipseNode node) {
ASTNode source = node.get();// w w w .ja v a 2 s . c o m
FieldDeclaration fieldDecl = new FieldDeclaration(name.toCharArray(), source.sourceStart, source.sourceEnd);
setGeneratedBy(fieldDecl, source);
fieldDecl.declarationSourceEnd = -1;
fieldDecl.modifiers = modifiers;
fieldDecl.type = qualifiedTypeReference(type, source);
AllocationExpression init = new AllocationExpression();
setGeneratedBy(init, source);
init.type = qualifiedTypeReference(type, source);
init.arguments = args;
fieldDecl.initialization = init;
return fieldDecl;
}
From source file:lombok.eclipse.handlers.HandleBuilder.java
License:Open Source License
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 {//from w w w. j ava 2s.co m 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; }
From source file:lombok.eclipse.handlers.HandleBuilder.java
License:Open Source License
public MethodDeclaration generateBuildMethod(String name, char[] staticName, TypeReference returnType, List<BuilderFieldData> builderFields, EclipseNode type, TypeReference[] thrownExceptions, boolean addCleaning, ASTNode source) { MethodDeclaration out = new MethodDeclaration( ((CompilationUnitDeclaration) type.top().get()).compilationResult); out.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; List<Statement> statements = new ArrayList<Statement>(); if (addCleaning) { FieldReference thisUnclean = new FieldReference(CLEAN_FIELD_NAME, 0); thisUnclean.receiver = new ThisReference(0, 0); Expression notClean = new UnaryExpression(thisUnclean, OperatorIds.NOT); MessageSend invokeClean = new MessageSend(); invokeClean.selector = CLEAN_METHOD_NAME; statements.add(new IfStatement(notClean, invokeClean, 0, 0)); }/*ww w. ja v a 2s.co m*/ for (BuilderFieldData bfd : builderFields) { if (bfd.singularData != null && bfd.singularData.getSingularizer() != null) { bfd.singularData.getSingularizer().appendBuildCode(bfd.singularData, type, statements, bfd.name); } } List<Expression> args = new ArrayList<Expression>(); for (BuilderFieldData bfd : builderFields) { args.add(new SingleNameReference(bfd.name, 0L)); } if (addCleaning) { FieldReference thisUnclean = new FieldReference(CLEAN_FIELD_NAME, 0); thisUnclean.receiver = new ThisReference(0, 0); statements.add(new Assignment(thisUnclean, new TrueLiteral(0, 0), 0)); } out.modifiers = ClassFileConstants.AccPublic; out.selector = name.toCharArray(); out.thrownExceptions = copyTypes(thrownExceptions); out.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; out.returnType = returnType; if (staticName == null) { AllocationExpression allocationStatement = new AllocationExpression(); allocationStatement.type = copyType(out.returnType); allocationStatement.arguments = args.isEmpty() ? null : args.toArray(new Expression[args.size()]); statements.add(new ReturnStatement(allocationStatement, 0, 0)); } else { MessageSend invoke = new MessageSend(); invoke.selector = staticName; invoke.receiver = new SingleNameReference(type.up().getName().toCharArray(), 0); TypeParameter[] tps = ((TypeDeclaration) type.get()).typeParameters; if (tps != null) { TypeReference[] trs = new TypeReference[tps.length]; for (int i = 0; i < trs.length; i++) { trs[i] = new SingleTypeReference(tps[i].name, 0); } invoke.typeArguments = trs; } invoke.arguments = args.isEmpty() ? null : args.toArray(new Expression[args.size()]); if (returnType instanceof SingleTypeReference && Arrays.equals(TypeConstants.VOID, ((SingleTypeReference) returnType).token)) { statements.add(invoke); } else { statements.add(new ReturnStatement(invoke, 0, 0)); } } out.statements = statements.isEmpty() ? null : statements.toArray(new Statement[statements.size()]); out.traverse(new SetGeneratedByVisitor(source), (ClassScope) null); return out; }
From source file:lombok.eclipse.handlers.HandleBuilder.java
License:Open Source License
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;/*from w ww . j a v a 2 s . co m*/ }
From source file:lombok.eclipse.handlers.HandleConstructor.java
License:Open Source License
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;//www .j av a2 s . c o m 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; }
From source file:lombok.eclipse.handlers.HandleFieldNameConstants.java
License:Open Source License
private void createInnerTypeFieldNameConstants(EclipseNode typeNode, EclipseNode errorNode, ASTNode source, AccessLevel level, List<EclipseNode> fields, boolean asEnum, String innerTypeName) { if (fields.isEmpty()) return;/*w w w. j a v a 2s . com*/ ASTVisitor generatedByVisitor = new SetGeneratedByVisitor(source); TypeDeclaration parent = (TypeDeclaration) typeNode.get(); EclipseNode fieldsType = findInnerClass(typeNode, innerTypeName); boolean genConstr = false, genClinit = false; char[] name = innerTypeName.toCharArray(); TypeDeclaration generatedInnerType = null; if (fieldsType == null) { generatedInnerType = new TypeDeclaration(parent.compilationResult); generatedInnerType.bits |= Eclipse.ECLIPSE_DO_NOT_TOUCH_FLAG; generatedInnerType.modifiers = toEclipseModifier(level) | (asEnum ? ClassFileConstants.AccEnum : (ClassFileConstants.AccStatic | ClassFileConstants.AccFinal)); generatedInnerType.name = name; fieldsType = injectType(typeNode, generatedInnerType); genConstr = true; genClinit = asEnum; generatedInnerType.traverse(generatedByVisitor, ((TypeDeclaration) typeNode.get()).scope); } else { TypeDeclaration builderTypeDeclaration = (TypeDeclaration) fieldsType.get(); if (asEnum && (builderTypeDeclaration.modifiers & ClassFileConstants.AccEnum) == 0) { errorNode.addError("Existing " + innerTypeName + " must be declared as an 'enum'."); return; } if (!asEnum && (builderTypeDeclaration.modifiers & ClassFileConstants.AccStatic) == 0) { errorNode.addError("Existing " + innerTypeName + " must be declared as a 'static class'."); return; } genConstr = constructorExists(fieldsType) == MemberExistsResult.NOT_EXISTS; } if (genConstr) { ConstructorDeclaration constructor = new ConstructorDeclaration(parent.compilationResult); constructor.selector = name; constructor.modifiers = ClassFileConstants.AccPrivate; ExplicitConstructorCall superCall = new ExplicitConstructorCall(0); superCall.sourceStart = source.sourceStart; superCall.sourceEnd = source.sourceEnd; superCall.bits |= Eclipse.ECLIPSE_DO_NOT_TOUCH_FLAG; constructor.constructorCall = superCall; if (!asEnum) constructor.statements = new Statement[0]; injectMethod(fieldsType, constructor); } if (genClinit) { Clinit cli = new Clinit(parent.compilationResult); injectMethod(fieldsType, cli); cli.traverse(generatedByVisitor, ((TypeDeclaration) fieldsType.get()).scope); } for (EclipseNode fieldNode : fields) { FieldDeclaration field = (FieldDeclaration) fieldNode.get(); char[] fName = field.name; if (fieldExists(new String(fName), fieldsType) != MemberExistsResult.NOT_EXISTS) continue; int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; FieldDeclaration constantField = new FieldDeclaration(fName, pS, pE); constantField.bits |= Eclipse.ECLIPSE_DO_NOT_TOUCH_FLAG; if (asEnum) { AllocationExpression ac = new AllocationExpression(); ac.enumConstant = constantField; ac.sourceStart = source.sourceStart; ac.sourceEnd = source.sourceEnd; constantField.initialization = ac; constantField.modifiers = 0; } else { constantField.type = new QualifiedTypeReference(TypeConstants.JAVA_LANG_STRING, new long[] { p, p, p }); constantField.initialization = new StringLiteral(field.name, pS, pE, 0); constantField.modifiers = ClassFileConstants.AccPublic | ClassFileConstants.AccStatic | ClassFileConstants.AccFinal; } injectField(fieldsType, constantField); constantField.traverse(generatedByVisitor, ((TypeDeclaration) fieldsType.get()).initializerScope); } }
From source file:lombok.eclipse.handlers.HandleGetter.java
License:Open Source License
public Statement[] createLazyGetterBody(ASTNode source, EclipseNode fieldNode) { /*/*from w w w .j a va2 s. c om*/ java.lang.Object value = this.fieldName.get(); if (value == null) { synchronized (this.fieldName) { value = this.fieldName.get(); if (value == null) { final RawValueType actualValue = INITIALIZER_EXPRESSION; [IF PRIMITIVE] value = actualValue; [ELSE] value = actualValue == null ? this.fieldName : actualValue; [END IF] this.fieldName.set(value); } } } [IF PRIMITIVE] return (BoxedValueType) value; [ELSE] return (BoxedValueType) (value == this.fieldName ? null : value); [END IF] */ FieldDeclaration field = (FieldDeclaration) fieldNode.get(); int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; TypeReference rawComponentType = copyType(field.type, source); TypeReference boxedComponentType = null; boolean isPrimitive = false; if (field.type instanceof SingleTypeReference && !(field.type instanceof ArrayTypeReference)) { char[][] newType = TYPE_MAP.get(new String(((SingleTypeReference) field.type).token)); if (newType != null) { boxedComponentType = new QualifiedTypeReference(newType, poss(source, 3)); isPrimitive = true; } } if (boxedComponentType == null) boxedComponentType = copyType(field.type, source); boxedComponentType.sourceStart = pS; boxedComponentType.sourceEnd = boxedComponentType.statementEnd = pE; Statement[] statements = new Statement[3]; /* java.lang.Object value = this.fieldName.get(); */ { LocalDeclaration valueDecl = new LocalDeclaration(valueName, pS, pE); valueDecl.type = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, poss(source, 3)); valueDecl.type.sourceStart = pS; valueDecl.type.sourceEnd = valueDecl.type.statementEnd = pE; MessageSend getter = new MessageSend(); getter.sourceStart = pS; getter.statementEnd = getter.sourceEnd = pE; getter.selector = new char[] { 'g', 'e', 't' }; getter.receiver = createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source); valueDecl.initialization = getter; statements[0] = valueDecl; } /* if (value == null) { synchronized (this.fieldName) { value = this.fieldName.get(); if (value == null) { final ValueType actualValue = INITIALIZER_EXPRESSION; [IF PRIMITIVE] value = actualValue; [ELSE] value = actualValue == null ? this.fieldName : actualValue; [END IF] this.fieldName.set(value); } } } */ { EqualExpression cond = new EqualExpression(new SingleNameReference(valueName, p), new NullLiteral(pS, pE), BinaryExpression.EQUAL_EQUAL); Block then = new Block(0); Expression lock = createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source); Block inner = new Block(0); inner.statements = new Statement[2]; /* value = this.fieldName.get(); */ { MessageSend getter = new MessageSend(); getter.sourceStart = pS; getter.sourceEnd = getter.statementEnd = pE; getter.selector = new char[] { 'g', 'e', 't' }; getter.receiver = createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source); Assignment assign = new Assignment(new SingleNameReference(valueName, p), getter, pE); assign.sourceStart = pS; assign.statementEnd = assign.sourceEnd = pE; inner.statements[0] = assign; } /* if (value == null) */ { EqualExpression innerCond = new EqualExpression(new SingleNameReference(valueName, p), new NullLiteral(pS, pE), BinaryExpression.EQUAL_EQUAL); innerCond.sourceStart = pS; innerCond.sourceEnd = innerCond.statementEnd = pE; Block innerThen = new Block(0); innerThen.statements = new Statement[3]; /* final ValueType actualValue = INITIALIZER_EXPRESSION */ { LocalDeclaration actualValueDecl = new LocalDeclaration(actualValueName, pS, pE); actualValueDecl.type = rawComponentType; actualValueDecl.type.sourceStart = pS; actualValueDecl.type.sourceEnd = actualValueDecl.type.statementEnd = pE; actualValueDecl.initialization = field.initialization; actualValueDecl.modifiers = ClassFileConstants.AccFinal; innerThen.statements[0] = actualValueDecl; } /* [IF PRIMITIVE] value = actualValue; */ { if (isPrimitive) { Assignment innerAssign = new Assignment(new SingleNameReference(valueName, p), new SingleNameReference(actualValueName, p), pE); innerAssign.sourceStart = pS; innerAssign.statementEnd = innerAssign.sourceEnd = pE; innerThen.statements[1] = innerAssign; } } /* [ELSE] value = actualValue == null ? this.fieldName : actualValue; */ { if (!isPrimitive) { EqualExpression avIsNull = new EqualExpression(new SingleNameReference(actualValueName, p), new NullLiteral(pS, pE), BinaryExpression.EQUAL_EQUAL); avIsNull.sourceStart = pS; avIsNull.sourceEnd = avIsNull.statementEnd = pE; Expression fieldRef = createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source); ConditionalExpression ternary = new ConditionalExpression(avIsNull, fieldRef, new SingleNameReference(actualValueName, p)); ternary.sourceStart = pS; ternary.sourceEnd = ternary.statementEnd = pE; Assignment innerAssign = new Assignment(new SingleNameReference(valueName, p), ternary, pE); innerAssign.sourceStart = pS; innerAssign.statementEnd = innerAssign.sourceEnd = pE; innerThen.statements[1] = innerAssign; } } /* this.fieldName.set(value); */ { MessageSend setter = new MessageSend(); setter.sourceStart = pS; setter.sourceEnd = setter.statementEnd = pE; setter.receiver = createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source); setter.selector = new char[] { 's', 'e', 't' }; setter.arguments = new Expression[] { new SingleNameReference(valueName, p) }; innerThen.statements[2] = setter; } IfStatement innerIf = new IfStatement(innerCond, innerThen, pS, pE); inner.statements[1] = innerIf; } SynchronizedStatement sync = new SynchronizedStatement(lock, inner, pS, pE); then.statements = new Statement[] { sync }; IfStatement ifStatement = new IfStatement(cond, then, pS, pE); statements[1] = ifStatement; } /* [IF PRIMITIVE] return (BoxedValueType)value; */ { if (isPrimitive) { CastExpression cast = makeCastExpression(new SingleNameReference(valueName, p), boxedComponentType, source); statements[2] = new ReturnStatement(cast, pS, pE); } } /* [ELSE] return (BoxedValueType)(value == this.fieldName ? null : value); */ { if (!isPrimitive) { EqualExpression vIsThisFieldName = new EqualExpression(new SingleNameReference(valueName, p), createFieldAccessor(fieldNode, FieldAccess.ALWAYS_FIELD, source), BinaryExpression.EQUAL_EQUAL); vIsThisFieldName.sourceStart = pS; vIsThisFieldName.sourceEnd = vIsThisFieldName.statementEnd = pE; ConditionalExpression ternary = new ConditionalExpression(vIsThisFieldName, new NullLiteral(pS, pE), new SingleNameReference(valueName, p)); ternary.sourceStart = pS; ternary.sourceEnd = ternary.statementEnd = pE; ternary.bits |= PARENTHESIZED; CastExpression cast = makeCastExpression(ternary, boxedComponentType, source); statements[2] = new ReturnStatement(cast, pS, pE); } } // update the field type and init last /* private final java.util.concurrent.atomic.AtomicReference<java.lang.Object> fieldName = new java.util.concurrent.atomic.AtomicReference<java.lang.Object>(); */ { TypeReference innerType = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, poss(source, 3)); TypeReference[][] typeParams = new TypeReference[5][]; typeParams[4] = new TypeReference[] { innerType }; TypeReference type = new ParameterizedQualifiedTypeReference(AR, typeParams, 0, poss(source, 5)); // Some magic here type.sourceStart = -1; type.sourceEnd = -2; field.type = type; AllocationExpression init = new AllocationExpression(); // Some magic here init.sourceStart = field.initialization.sourceStart; init.sourceEnd = init.statementEnd = field.initialization.sourceEnd; init.type = copyType(type, source); field.initialization = init; } return statements; }