org.eclipse.jdt.core.dom.SingleVariableDeclaration#setName ( )源码实例Demo

private SuperConstructorInvocation addEnclosingInstanceAccess(ASTRewrite rewrite, ImportRewriteContext importRewriteContext, List<SingleVariableDeclaration> parameters, String[] paramNames, ITypeBinding enclosingInstance) {
	AST ast= rewrite.getAST();
	SuperConstructorInvocation invocation= ast.newSuperConstructorInvocation();

	SingleVariableDeclaration var= ast.newSingleVariableDeclaration();
	var.setType(getImportRewrite().addImport(enclosingInstance, ast, importRewriteContext));
	String[] enclosingArgNames= StubUtility.getArgumentNameSuggestions(getCompilationUnit().getJavaProject(), enclosingInstance.getTypeDeclaration().getName(), 0, paramNames);
	String firstName= enclosingArgNames[0];
	var.setName(ast.newSimpleName(firstName));
	parameters.add(var);

	Name enclosing= ast.newSimpleName(firstName);
	invocation.setExpression(enclosing);

	String key= "arg_name_" + firstName; //$NON-NLS-1$
	addLinkedPosition(rewrite.track(enclosing), false, key);
	for (int i= 0; i < enclosingArgNames.length; i++) {
		addLinkedPositionProposal(key, enclosingArgNames[i], null); // alternative names
	}
	return invocation;
}
 

@SuppressWarnings("unchecked")
public MethodDeclaration createPrivateConstructorDefinition(AST ast, TypeDeclaration originalType, TypeDeclaration builderType,
        List<BuilderField> builderFields) {

    MethodDeclaration method = ast.newMethodDeclaration();
    method.setConstructor(true);
    method.setName(ast.newSimpleName(originalType.getName().toString()));
    if (preferencesManager.getPreferenceValue(ADD_GENERATED_ANNOTATION)) {
        generatedAnnotationPopulator.addGeneratedAnnotation(ast, method);
    }
    method.modifiers().add(ast.newModifier(ModifierKeyword.PRIVATE_KEYWORD));

    SingleVariableDeclaration methodParameterDeclaration = ast.newSingleVariableDeclaration();
    methodParameterDeclaration.setType(ast.newSimpleType(ast.newName(builderType.getName().toString())));
    methodParameterDeclaration.setName(ast.newSimpleName(camelCaseConverter.toLowerCamelCase(builderType.getName().toString())));

    method.parameters().add(methodParameterDeclaration);
    return method;
}
 

private SuperConstructorInvocation addEnclosingInstanceAccess(ASTRewrite rewrite, ImportRewriteContext importRewriteContext, List<SingleVariableDeclaration> parameters, String[] paramNames, ITypeBinding enclosingInstance) {
	AST ast= rewrite.getAST();
	SuperConstructorInvocation invocation= ast.newSuperConstructorInvocation();

	SingleVariableDeclaration var= ast.newSingleVariableDeclaration();
	var.setType(getImportRewrite().addImport(enclosingInstance, ast, importRewriteContext, TypeLocation.PARAMETER));
	String[] enclosingArgNames= StubUtility.getArgumentNameSuggestions(getCompilationUnit().getJavaProject(), enclosingInstance.getTypeDeclaration().getName(), 0, paramNames);
	String firstName= enclosingArgNames[0];
	var.setName(ast.newSimpleName(firstName));
	parameters.add(var);

	Name enclosing= ast.newSimpleName(firstName);
	invocation.setExpression(enclosing);

	String key= "arg_name_" + firstName; //$NON-NLS-1$
	addLinkedPosition(rewrite.track(enclosing), false, key);
	for (int i= 0; i < enclosingArgNames.length; i++) {
		addLinkedPositionProposal(key, enclosingArgNames[i]); // alternative names
	}
	return invocation;
}
 

private void copyArguments(MethodDeclaration intermediary, CompilationUnitRewrite rew) throws JavaModelException {
	String[] names= fTargetMethod.getParameterNames();
	ITypeBinding[] types= fTargetMethodBinding.getParameterTypes();
	for (int i= 0; i < names.length; i++) {
		ITypeBinding typeBinding= types[i];
		SingleVariableDeclaration newElement= rew.getAST().newSingleVariableDeclaration();
		newElement.setName(rew.getAST().newSimpleName(names[i]));

		if (i == (names.length - 1) && fTargetMethodBinding.isVarargs()) {
			newElement.setVarargs(true);
			if (typeBinding.isArray())
				typeBinding= typeBinding.getComponentType();
		}

		newElement.setType(rew.getImportRewrite().addImport(typeBinding, rew.getAST()));
		intermediary.parameters().add(newElement);
	}
}
 

public SingleVariableDeclaration createWithMethodParameter(AST ast, Type type, String fieldName) {
    SingleVariableDeclaration methodParameterDeclaration = ast.newSingleVariableDeclaration();
    methodParameterDeclaration.setType((Type) ASTNode.copySubtree(ast, type));
    methodParameterDeclaration.setName(ast.newSimpleName(fieldName));
    if (preferencesManager.getPreferenceValue(PluginPreferenceList.ADD_NONNULL_ON_PARAMETERS)) {
        markerAnnotationAttacher.attachNonNull(ast, methodParameterDeclaration);
    }
    return methodParameterDeclaration;
}
 

/**
 * Creates and adds the necessary argument declarations to the given factory method.<br>
 * An argument is needed for each original constructor argument for which the
 * evaluation of the actual arguments across all calls was not able to be
 * pushed inside the factory method (e.g. arguments with side-effects, references
 * to fields if the factory method is to be static or reside in a factory class,
 * or arguments that varied across the set of constructor calls).<br>
 * <code>fArgTypes</code> identifies such arguments by a <code>null</code> value.
 * @param ast utility object used to create AST nodes
 * @param newMethod the <code>MethodDeclaration</code> for the factory method
 */
private void createFactoryMethodSignature(AST ast, MethodDeclaration newMethod) {
	List<SingleVariableDeclaration> argDecls= newMethod.parameters();

	for(int i=0; i < fArgTypes.length; i++) {
		SingleVariableDeclaration argDecl= ast.newSingleVariableDeclaration();
		Type argType;

		if (i == (fArgTypes.length - 1) && fCtorIsVarArgs) {
			// The trailing varargs arg has an extra array dimension, compared to
			// what we need to pass to setType()...
			argType= typeNodeForTypeBinding(fArgTypes[i].getElementType(),
					fArgTypes[i].getDimensions()-1, ast);
			argDecl.setVarargs(true);
		} else
			argType= typeNodeForTypeBinding(fArgTypes[i], 0, ast);

		argDecl.setName(ast.newSimpleName(fFormalArgNames[i]));
		argDecl.setType(argType);
		argDecls.add(argDecl);
	}

	ITypeBinding[] ctorExcepts= fCtorBinding.getExceptionTypes();
	List<Type> exceptions= newMethod.thrownExceptionTypes();

	for(int i=0; i < ctorExcepts.length; i++) {
		exceptions.add(fImportRewriter.addImport(ctorExcepts[i], ast));
	}

       copyTypeParameters(ast, newMethod);
}
 

private MethodDeclaration createSetter(ParameterInfo pi, String declaringType, CompilationUnitRewrite cuRewrite) throws CoreException {
	AST ast= cuRewrite.getAST();
	ICompilationUnit cu= cuRewrite.getCu();
	IJavaProject project= cu.getJavaProject();

	MethodDeclaration methodDeclaration= ast.newMethodDeclaration();
	String fieldName= pi.getNewName();
	String setterName= getSetterName(pi, ast, project);
	String lineDelim= StubUtility.getLineDelimiterUsed(cu);
	String bareFieldname= NamingConventions.getBaseName(NamingConventions.VK_INSTANCE_FIELD, fieldName, project);
	String paramName= StubUtility.suggestArgumentName(project, bareFieldname, null);
	if (createComments(project)) {
		String comment= CodeGeneration.getSetterComment(cu, declaringType, setterName, fieldName, pi.getNewTypeName(), paramName, bareFieldname, lineDelim);
		if (comment != null)
			methodDeclaration.setJavadoc((Javadoc) cuRewrite.getASTRewrite().createStringPlaceholder(comment, ASTNode.JAVADOC));
	}
	methodDeclaration.setName(ast.newSimpleName(setterName));
	methodDeclaration.modifiers().add(ast.newModifier(ModifierKeyword.PUBLIC_KEYWORD));
	SingleVariableDeclaration variable= ast.newSingleVariableDeclaration();
	variable.setType(importBinding(pi.getNewTypeBinding(), cuRewrite));
	variable.setName(ast.newSimpleName(paramName));
	methodDeclaration.parameters().add(variable);
	Block block= ast.newBlock();
	methodDeclaration.setBody(block);
	boolean useThis= StubUtility.useThisForFieldAccess(project);
	if (useThis || fieldName.equals(paramName)) {
		fieldName= "this." + fieldName; //$NON-NLS-1$
	}
	String bodyContent= CodeGeneration.getSetterMethodBodyContent(cu, declaringType, setterName, fieldName, paramName, lineDelim);
	ASTNode setterBody= cuRewrite.getASTRewrite().createStringPlaceholder(bodyContent, ASTNode.EXPRESSION_STATEMENT);
	block.statements().add(setterBody);
	return methodDeclaration;
}
 

@Override
protected void addNewParameters(ASTRewrite rewrite, List<String> takenNames, List<SingleVariableDeclaration> params) throws CoreException {
	AST ast= rewrite.getAST();
	ImportRewrite importRewrite= getImportRewrite();
	ITypeBinding[] bindings= fMethod.getParameterTypes();

	IJavaProject project= getCompilationUnit().getJavaProject();
	String[][] paramNames= StubUtility.suggestArgumentNamesWithProposals(project, fParamNames);

	for (int i= 0; i < bindings.length; i++) {
		ITypeBinding curr= bindings[i];

		String[] proposedNames= paramNames[i];

		SingleVariableDeclaration newParam= ast.newSingleVariableDeclaration();

		newParam.setType(importRewrite.addImport(curr, ast));
		newParam.setName(ast.newSimpleName(proposedNames[0]));

		params.add(newParam);

		String groupId= "arg_name_" + i; //$NON-NLS-1$
		addLinkedPosition(rewrite.track(newParam.getName()), false, groupId);

		for (int k= 0; k < proposedNames.length; k++) {
			addLinkedPositionProposal(groupId, proposedNames[k], null);
		}
	}
}
 

private SingleVariableDeclaration createParameter(AST ast, Type type, String parameterName) {
    SingleVariableDeclaration methodParameterDeclaration = ast.newSingleVariableDeclaration();
    methodParameterDeclaration.setType((Type) ASTNode.copySubtree(ast, type));
    methodParameterDeclaration.setName(ast.newSimpleName(parameterName));
    return methodParameterDeclaration;
}
 

private SingleVariableDeclaration createParameter(AST ast, TypeDeclaration originalType, String parameterName) {
    SingleVariableDeclaration methodParameterDeclaration = ast.newSingleVariableDeclaration();
    methodParameterDeclaration.setType(ast.newSimpleType(ast.newName(originalType.getName().toString())));
    methodParameterDeclaration.setName(ast.newSimpleName(parameterName));
    return methodParameterDeclaration;
}
 

private SingleVariableDeclaration createParameter(AST ast, TypeDeclaration originalType, String methodParameterName) {
    SingleVariableDeclaration methodParameterDeclaration = ast.newSingleVariableDeclaration();
    methodParameterDeclaration.setType(ast.newSimpleType(ast.newName(originalType.getName().toString())));
    methodParameterDeclaration.setName(ast.newSimpleName(methodParameterName));
    return methodParameterDeclaration;
}
 

private MethodDeclaration createSetterMethod(AST ast, ASTRewrite rewriter, String lineDelimiter) throws CoreException {
	FieldDeclaration field = ASTNodes.getParent(fFieldDeclaration, FieldDeclaration.class);
	Type type = field.getType();
	MethodDeclaration result = ast.newMethodDeclaration();
	result.setName(ast.newSimpleName(fSetterName));
	result.modifiers().addAll(ASTNodeFactory.newModifiers(ast, createModifiers()));
	if (fSetterMustReturnValue) {
		result.setReturnType2((Type) rewriter.createCopyTarget(type));
	}
	SingleVariableDeclaration param = ast.newSingleVariableDeclaration();
	result.parameters().add(param);
	param.setName(ast.newSimpleName(fArgName));
	param.setType((Type) rewriter.createCopyTarget(type));
	List<Dimension> extraDimensions = DimensionRewrite.copyDimensions(fFieldDeclaration.extraDimensions(), rewriter);
	param.extraDimensions().addAll(extraDimensions);

	Block block = ast.newBlock();
	result.setBody(block);

	String fieldAccess = createFieldAccess();
	String body = CodeGeneration.getSetterMethodBodyContent(fField.getCompilationUnit(), getTypeName(field.getParent()), fSetterName, fieldAccess, fArgName, lineDelimiter);
	if (body != null) {
		body = body.substring(0, body.lastIndexOf(lineDelimiter));
		ASTNode setterNode = rewriter.createStringPlaceholder(body, ASTNode.BLOCK);
		block.statements().add(setterNode);
	} else {
		Assignment ass = ast.newAssignment();
		ass.setLeftHandSide((Expression) rewriter.createStringPlaceholder(fieldAccess, ASTNode.QUALIFIED_NAME));
		ass.setRightHandSide(ast.newSimpleName(fArgName));
		block.statements().add(ass);
	}
	if (fSetterMustReturnValue) {
		ReturnStatement rs = ast.newReturnStatement();
		rs.setExpression(ast.newSimpleName(fArgName));
		block.statements().add(rs);
	}
	if (fGenerateJavadoc) {
		String string = CodeGeneration.getSetterComment(fField.getCompilationUnit(), getTypeName(field.getParent()), fSetterName, fField.getElementName(), ASTNodes.asString(type), fArgName, StubUtility.getBaseName(fField),
				lineDelimiter);
		if (string != null) {
			Javadoc javadoc = (Javadoc) fRewriter.createStringPlaceholder(string, ASTNode.JAVADOC);
			result.setJavadoc(javadoc);
		}
	}
	return result;
}
 

private MethodDeclaration createNewMethodDeclaration(AST ast, IMethodBinding binding, ASTRewrite rewrite, ImportRewriteContext importRewriteContext, CodeGenerationSettings commentSettings) throws CoreException {
	String name= fTypeNode.getName().getIdentifier();
	MethodDeclaration decl= ast.newMethodDeclaration();
	decl.setConstructor(true);
	decl.setName(ast.newSimpleName(name));
	Block body= ast.newBlock();
	decl.setBody(body);

	SuperConstructorInvocation invocation= null;

	List<SingleVariableDeclaration> parameters= decl.parameters();
	String[] paramNames= getArgumentNames(binding);

	ITypeBinding enclosingInstance= getEnclosingInstance();
	if (enclosingInstance != null) {
		invocation= addEnclosingInstanceAccess(rewrite, importRewriteContext, parameters, paramNames, enclosingInstance);
	}

	if (binding == null) {
		decl.modifiers().add(ast.newModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD));
	} else {
		decl.modifiers().addAll(ASTNodeFactory.newModifiers(ast, binding.getModifiers()));

		ITypeBinding[] params= binding.getParameterTypes();
		for (int i= 0; i < params.length; i++) {
			SingleVariableDeclaration var= ast.newSingleVariableDeclaration();
			var.setType(getImportRewrite().addImport(params[i], ast, importRewriteContext, TypeLocation.LOCAL_VARIABLE));
			var.setName(ast.newSimpleName(paramNames[i]));
			parameters.add(var);
		}

		List<Type> thrownExceptions= decl.thrownExceptionTypes();
		ITypeBinding[] excTypes= binding.getExceptionTypes();
		for (int i= 0; i < excTypes.length; i++) {
			Type excType= getImportRewrite().addImport(excTypes[i], ast, importRewriteContext, TypeLocation.EXCEPTION);
			thrownExceptions.add(excType);
		}

		if (invocation == null) {
			invocation= ast.newSuperConstructorInvocation();
		}

		List<Expression> arguments= invocation.arguments();
		for (int i= 0; i < paramNames.length; i++) {
			Name argument= ast.newSimpleName(paramNames[i]);
			arguments.add(argument);
			addLinkedPosition(rewrite.track(argument), false, "arg_name_" + paramNames[i]); //$NON-NLS-1$
		}
	}

	String bodyStatement = (invocation == null) ? "" : ASTNodes.asFormattedString(invocation, 0, String.valueOf('\n'), getCompilationUnit().getJavaProject().getOptions(true)); //$NON-NLS-1$
	String placeHolder= CodeGeneration.getMethodBodyContent(getCompilationUnit(), name, name, true, bodyStatement, String.valueOf('\n'));
	if (placeHolder != null) {
		ASTNode todoNode= rewrite.createStringPlaceholder(placeHolder, ASTNode.RETURN_STATEMENT);
		body.statements().add(todoNode);
	}
	if (commentSettings != null) {
		String string= CodeGeneration.getMethodComment(getCompilationUnit(), name, decl, null, String.valueOf('\n'));
		if (string != null) {
			Javadoc javadoc= (Javadoc) rewrite.createStringPlaceholder(string, ASTNode.JAVADOC);
			decl.setJavadoc(javadoc);
		}
	}
	return decl;
}
 

private ASTRewrite doAddParam(CompilationUnit cu) {
	AST ast= cu.getAST();
	SimpleName node= fOriginalNode;

	BodyDeclaration decl= ASTResolving.findParentBodyDeclaration(node);
	if (decl instanceof MethodDeclaration) {
		MethodDeclaration methodDeclaration= (MethodDeclaration) decl;

		ASTRewrite rewrite= ASTRewrite.create(ast);

		ImportRewrite imports= createImportRewrite((CompilationUnit) decl.getRoot());
		ImportRewriteContext importRewriteContext= new ContextSensitiveImportRewriteContext(decl, imports);

		SingleVariableDeclaration newDecl= ast.newSingleVariableDeclaration();
		newDecl.setType(evaluateVariableType(ast, imports, importRewriteContext, methodDeclaration.resolveBinding(), TypeLocation.PARAMETER));
		newDecl.setName(ast.newSimpleName(node.getIdentifier()));

		ListRewrite listRewriter= rewrite.getListRewrite(decl, MethodDeclaration.PARAMETERS_PROPERTY);
		listRewriter.insertLast(newDecl, null);

		// add javadoc tag
		Javadoc javadoc= methodDeclaration.getJavadoc();
		if (javadoc != null) {
			HashSet<String> leadingNames= new HashSet<>();
			for (Iterator<SingleVariableDeclaration> iter= methodDeclaration.parameters().iterator(); iter.hasNext();) {
				SingleVariableDeclaration curr= iter.next();
				leadingNames.add(curr.getName().getIdentifier());
			}
			SimpleName newTagRef= ast.newSimpleName(node.getIdentifier());

			TagElement newTagElement= ast.newTagElement();
			newTagElement.setTagName(TagElement.TAG_PARAM);
			newTagElement.fragments().add(newTagRef);
			TextElement commentStart= ast.newTextElement();
			newTagElement.fragments().add(commentStart);

			ListRewrite tagsRewriter= rewrite.getListRewrite(javadoc, Javadoc.TAGS_PROPERTY);
			JavadocTagsSubProcessor.insertTag(tagsRewriter, newTagElement, leadingNames);
		}

		return rewrite;
	}
	return null;
}
 

private MethodDeclaration createNewMethodDeclaration(AST ast, IMethodBinding binding, ASTRewrite rewrite, ImportRewriteContext importRewriteContext, CodeGenerationSettings commentSettings) throws CoreException {
	String name= fTypeNode.getName().getIdentifier();
	MethodDeclaration decl= ast.newMethodDeclaration();
	decl.setConstructor(true);
	decl.setName(ast.newSimpleName(name));
	Block body= ast.newBlock();
	decl.setBody(body);

	SuperConstructorInvocation invocation= null;

	List<SingleVariableDeclaration> parameters= decl.parameters();
	String[] paramNames= getArgumentNames(binding);

	ITypeBinding enclosingInstance= getEnclosingInstance();
	if (enclosingInstance != null) {
		invocation= addEnclosingInstanceAccess(rewrite, importRewriteContext, parameters, paramNames, enclosingInstance);
	}

	if (binding == null) {
		decl.modifiers().add(ast.newModifier(Modifier.ModifierKeyword.PUBLIC_KEYWORD));
	} else {
		decl.modifiers().addAll(ASTNodeFactory.newModifiers(ast, binding.getModifiers()));

		ITypeBinding[] params= binding.getParameterTypes();
		for (int i= 0; i < params.length; i++) {
			SingleVariableDeclaration var= ast.newSingleVariableDeclaration();
			var.setType(getImportRewrite().addImport(params[i], ast, importRewriteContext));
			var.setName(ast.newSimpleName(paramNames[i]));
			parameters.add(var);
		}

		List<Type> thrownExceptions= decl.thrownExceptionTypes();
		ITypeBinding[] excTypes= binding.getExceptionTypes();
		for (int i= 0; i < excTypes.length; i++) {
			Type excType= getImportRewrite().addImport(excTypes[i], ast, importRewriteContext);
			thrownExceptions.add(excType);
		}

		if (invocation == null) {
			invocation= ast.newSuperConstructorInvocation();
		}

		List<Expression> arguments= invocation.arguments();
		for (int i= 0; i < paramNames.length; i++) {
			Name argument= ast.newSimpleName(paramNames[i]);
			arguments.add(argument);
			addLinkedPosition(rewrite.track(argument), false, "arg_name_" + paramNames[i]); //$NON-NLS-1$
		}
	}

	String bodyStatement= (invocation == null) ? "" : ASTNodes.asFormattedString(invocation, 0, String.valueOf('\n'), getCompilationUnit().getJavaProject().getOptions(true)); //$NON-NLS-1$
	String placeHolder= CodeGeneration.getMethodBodyContent(getCompilationUnit(), name, name, true, bodyStatement, String.valueOf('\n'));
	if (placeHolder != null) {
		ASTNode todoNode= rewrite.createStringPlaceholder(placeHolder, ASTNode.RETURN_STATEMENT);
		body.statements().add(todoNode);
	}
	if (commentSettings != null) {
		String string= CodeGeneration.getMethodComment(getCompilationUnit(), name, decl, null, String.valueOf('\n'));
		if (string != null) {
			Javadoc javadoc= (Javadoc) rewrite.createStringPlaceholder(string, ASTNode.JAVADOC);
			decl.setJavadoc(javadoc);
		}
	}
	return decl;
}
 

private ASTRewrite doAddParam(CompilationUnit cu) {
	AST ast= cu.getAST();
	SimpleName node= fOriginalNode;

	BodyDeclaration decl= ASTResolving.findParentBodyDeclaration(node);
	if (decl instanceof MethodDeclaration) {
		MethodDeclaration methodDeclaration= (MethodDeclaration) decl;

		ASTRewrite rewrite= ASTRewrite.create(ast);

		ImportRewrite imports= createImportRewrite((CompilationUnit) decl.getRoot());
		ImportRewriteContext importRewriteContext= new ContextSensitiveImportRewriteContext(decl, imports);

		SingleVariableDeclaration newDecl= ast.newSingleVariableDeclaration();
		newDecl.setType(evaluateVariableType(ast, imports, importRewriteContext, methodDeclaration.resolveBinding()));
		newDecl.setName(ast.newSimpleName(node.getIdentifier()));

		ListRewrite listRewriter= rewrite.getListRewrite(decl, MethodDeclaration.PARAMETERS_PROPERTY);
		listRewriter.insertLast(newDecl, null);

		addLinkedPosition(rewrite.track(node), true, KEY_NAME);

		// add javadoc tag
		Javadoc javadoc= methodDeclaration.getJavadoc();
		if (javadoc != null) {
			HashSet<String> leadingNames= new HashSet<String>();
			for (Iterator<SingleVariableDeclaration> iter= methodDeclaration.parameters().iterator(); iter.hasNext();) {
				SingleVariableDeclaration curr= iter.next();
				leadingNames.add(curr.getName().getIdentifier());
			}
			SimpleName newTagRef= ast.newSimpleName(node.getIdentifier());

			TagElement newTagElement= ast.newTagElement();
			newTagElement.setTagName(TagElement.TAG_PARAM);
			newTagElement.fragments().add(newTagRef);
			TextElement commentStart= ast.newTextElement();
			newTagElement.fragments().add(commentStart);

			addLinkedPosition(rewrite.track(newTagRef), false, KEY_NAME);
			addLinkedPosition(rewrite.track(commentStart), false, "comment_start"); //$NON-NLS-1$

			ListRewrite tagsRewriter= rewrite.getListRewrite(javadoc, Javadoc.TAGS_PROPERTY);
			JavadocTagsSubProcessor.insertTag(tagsRewriter, newTagElement, leadingNames);
		}
		
		addLinkedPosition(rewrite.track(newDecl.getType()), false, KEY_TYPE);
		addLinkedPosition(rewrite.track(newDecl.getName()), false, KEY_NAME);

		return rewrite;
	}
	return null;
}
 

public static MethodDeclaration createConstructorStub(ICompilationUnit unit, ASTRewrite rewrite, ImportRewrite imports, ImportRewriteContext context, ITypeBinding typeBinding, IMethodBinding superConstructor, IVariableBinding[] variableBindings, int modifiers, CodeGenerationSettings settings) throws CoreException {
	AST ast= rewrite.getAST();

	MethodDeclaration decl= ast.newMethodDeclaration();
	decl.modifiers().addAll(ASTNodeFactory.newModifiers(ast, modifiers & ~Modifier.ABSTRACT & ~Modifier.NATIVE));
	decl.setName(ast.newSimpleName(typeBinding.getName()));
	decl.setConstructor(true);

	List<SingleVariableDeclaration> parameters= decl.parameters();
	if (superConstructor != null) {
		createTypeParameters(imports, context, ast, superConstructor, decl);

		createParameters(unit.getJavaProject(), imports, context, ast, superConstructor, null, decl);

		createThrownExceptions(decl, superConstructor, imports, context, ast);
	}

	Block body= ast.newBlock();
	decl.setBody(body);

	String delimiter= StubUtility.getLineDelimiterUsed(unit);

	if (superConstructor != null) {
		SuperConstructorInvocation invocation= ast.newSuperConstructorInvocation();
		SingleVariableDeclaration varDecl= null;
		for (Iterator<SingleVariableDeclaration> iterator= parameters.iterator(); iterator.hasNext();) {
			varDecl= iterator.next();
			invocation.arguments().add(ast.newSimpleName(varDecl.getName().getIdentifier()));
		}
		body.statements().add(invocation);
	}

	List<String> prohibited= new ArrayList<String>();
	for (final Iterator<SingleVariableDeclaration> iterator= parameters.iterator(); iterator.hasNext();)
		prohibited.add(iterator.next().getName().getIdentifier());
	String param= null;
	List<String> list= new ArrayList<String>(prohibited);
	String[] excluded= null;
	for (int i= 0; i < variableBindings.length; i++) {
		SingleVariableDeclaration var= ast.newSingleVariableDeclaration();
		var.setType(imports.addImport(variableBindings[i].getType(), ast, context));
		excluded= new String[list.size()];
		list.toArray(excluded);
		param= suggestParameterName(unit, variableBindings[i], excluded);
		list.add(param);
		var.setName(ast.newSimpleName(param));
		parameters.add(var);
	}

	list= new ArrayList<String>(prohibited);
	for (int i= 0; i < variableBindings.length; i++) {
		excluded= new String[list.size()];
		list.toArray(excluded);
		final String paramName= suggestParameterName(unit, variableBindings[i], excluded);
		list.add(paramName);
		final String fieldName= variableBindings[i].getName();
		Expression expression= null;
		if (paramName.equals(fieldName) || settings.useKeywordThis) {
			FieldAccess access= ast.newFieldAccess();
			access.setExpression(ast.newThisExpression());
			access.setName(ast.newSimpleName(fieldName));
			expression= access;
		} else
			expression= ast.newSimpleName(fieldName);
		Assignment assignment= ast.newAssignment();
		assignment.setLeftHandSide(expression);
		assignment.setRightHandSide(ast.newSimpleName(paramName));
		assignment.setOperator(Assignment.Operator.ASSIGN);
		body.statements().add(ast.newExpressionStatement(assignment));
	}

	if (settings != null && settings.createComments) {
		String string= CodeGeneration.getMethodComment(unit, typeBinding.getName(), decl, superConstructor, delimiter);
		if (string != null) {
			Javadoc javadoc= (Javadoc) rewrite.createStringPlaceholder(string, ASTNode.JAVADOC);
			decl.setJavadoc(javadoc);
		}
	}
	return decl;
}
 

private MethodDeclaration createSetterMethod(AST ast, ASTRewrite rewriter, String lineDelimiter) throws CoreException {
	FieldDeclaration field= (FieldDeclaration)ASTNodes.getParent(fFieldDeclaration, FieldDeclaration.class);
	Type type= field.getType();
	MethodDeclaration result= ast.newMethodDeclaration();
	result.setName(ast.newSimpleName(fSetterName));
	result.modifiers().addAll(ASTNodeFactory.newModifiers(ast, createModifiers()));
	if (fSetterMustReturnValue) {
		result.setReturnType2((Type)rewriter.createCopyTarget(type));
	}
	SingleVariableDeclaration param= ast.newSingleVariableDeclaration();
	result.parameters().add(param);
	param.setName(ast.newSimpleName(fArgName));
	param.setType((Type)rewriter.createCopyTarget(type));
	List<Dimension> extraDimensions= DimensionRewrite.copyDimensions(fFieldDeclaration.extraDimensions(), rewriter);
	param.extraDimensions().addAll(extraDimensions);

	Block block= ast.newBlock();
	result.setBody(block);

	String fieldAccess= createFieldAccess();
	String body= CodeGeneration.getSetterMethodBodyContent(fField.getCompilationUnit(), getTypeName(field.getParent()), fSetterName, fieldAccess, fArgName, lineDelimiter);
	if (body != null) {
		ASTNode setterNode= rewriter.createStringPlaceholder(body, ASTNode.BLOCK);
		block.statements().add(setterNode);
	} else {
		Assignment ass= ast.newAssignment();
		ass.setLeftHandSide((Expression) rewriter.createStringPlaceholder(fieldAccess, ASTNode.QUALIFIED_NAME));
		ass.setRightHandSide(ast.newSimpleName(fArgName));
		block.statements().add(ass);
	}
       if (fSetterMustReturnValue) {
       	ReturnStatement rs= ast.newReturnStatement();
       	rs.setExpression(ast.newSimpleName(fArgName));
       	block.statements().add(rs);
       }
       if (fGenerateJavadoc) {
		String string= CodeGeneration.getSetterComment(
			fField.getCompilationUnit() , getTypeName(field.getParent()), fSetterName,
			fField.getElementName(), ASTNodes.asString(type), fArgName,
			StubUtility.getBaseName(fField),
			lineDelimiter);
		if (string != null) {
			Javadoc javadoc= (Javadoc)fRewriter.createStringPlaceholder(string, ASTNode.JAVADOC);
			result.setJavadoc(javadoc);
		}
	}
	return result;
}
 

private SingleVariableDeclaration newParameterDeclaration(AST ast, ImportRewrite importRewrite, String paramName, ITypeBinding paramType) {
  	SingleVariableDeclaration param= ast.newSingleVariableDeclaration();
param.setType(importRewrite.addImport(paramType, ast));
param.setName(ast.newSimpleName(paramName));
return param;
  }
 

private void createIntermediaryMethod() throws CoreException {

		CompilationUnitRewrite imRewrite= getCachedCURewrite(fIntermediaryType.getCompilationUnit());
		AST ast= imRewrite.getAST();
		MethodDeclaration intermediary= ast.newMethodDeclaration();

		// Intermediary class is non-anonymous
		AbstractTypeDeclaration type= (AbstractTypeDeclaration)typeToDeclaration(fIntermediaryType, imRewrite.getRoot());

		// Name
		intermediary.setName(ast.newSimpleName(fIntermediaryMethodName));

		// Flags
		List<IExtendedModifier> modifiers= intermediary.modifiers();
		if (!fIntermediaryType.isInterface()) {
			modifiers.add(imRewrite.getAST().newModifier(ModifierKeyword.PUBLIC_KEYWORD));
		}
		modifiers.add(imRewrite.getAST().newModifier(ModifierKeyword.STATIC_KEYWORD));

		// Parameters
		String targetParameterName= StubUtility.suggestArgumentName(getProject(), fIntermediaryFirstParameterType.getName(), fTargetMethod.getParameterNames());

		ImportRewriteContext context= new ContextSensitiveImportRewriteContext(type, imRewrite.getImportRewrite());
		if (!isStaticTarget()) {
			// Add first param
			SingleVariableDeclaration parameter= imRewrite.getAST().newSingleVariableDeclaration();
			Type t= imRewrite.getImportRewrite().addImport(fIntermediaryFirstParameterType, imRewrite.getAST(), context);
			if (fIntermediaryFirstParameterType.isGenericType()) {
				ParameterizedType parameterized= imRewrite.getAST().newParameterizedType(t);
				ITypeBinding[] typeParameters= fIntermediaryFirstParameterType.getTypeParameters();
				for (int i= 0; i < typeParameters.length; i++)
					parameterized.typeArguments().add(imRewrite.getImportRewrite().addImport(typeParameters[i], imRewrite.getAST()));
				t= parameterized;
			}
			parameter.setType(t);
			parameter.setName(imRewrite.getAST().newSimpleName(targetParameterName));
			intermediary.parameters().add(parameter);
		}
		// Add other params
		copyArguments(intermediary, imRewrite);

		// Add type parameters of declaring type (and enclosing types)
		if (!isStaticTarget() && fIntermediaryFirstParameterType.isGenericType())
			addTypeParameters(imRewrite, intermediary.typeParameters(), fIntermediaryFirstParameterType);

		// Add type params of method
		copyTypeParameters(intermediary, imRewrite);

		// Return type
		intermediary.setReturnType2(imRewrite.getImportRewrite().addImport(fTargetMethodBinding.getReturnType(), ast, context));

		// Exceptions
		copyExceptions(intermediary, imRewrite);

		// Body
		MethodInvocation invocation= imRewrite.getAST().newMethodInvocation();
		invocation.setName(imRewrite.getAST().newSimpleName(fTargetMethod.getElementName()));
		if (isStaticTarget()) {
			Type importedType= imRewrite.getImportRewrite().addImport(fTargetMethodBinding.getDeclaringClass(), ast, context);
			invocation.setExpression(ASTNodeFactory.newName(ast, ASTNodes.asString(importedType)));
		} else {
			invocation.setExpression(imRewrite.getAST().newSimpleName(targetParameterName));
		}
		copyInvocationParameters(invocation, ast);
		Statement call= encapsulateInvocation(intermediary, invocation);

		final Block body= imRewrite.getAST().newBlock();
		body.statements().add(call);
		intermediary.setBody(body);

		// method comment
		ICompilationUnit targetCU= imRewrite.getCu();
		if (StubUtility.doAddComments(targetCU.getJavaProject())) {
			String comment= CodeGeneration.getMethodComment(targetCU, getIntermediaryTypeName(), intermediary, null, StubUtility.getLineDelimiterUsed(targetCU));
			if (comment != null) {
				Javadoc javadoc= (Javadoc) imRewrite.getASTRewrite().createStringPlaceholder(comment, ASTNode.JAVADOC);
				intermediary.setJavadoc(javadoc);
			}
		}

		// Add the completed method to the intermediary type:
		ChildListPropertyDescriptor typeBodyDeclarationsProperty= typeToBodyDeclarationProperty(fIntermediaryType, imRewrite.getRoot());

		ListRewrite bodyDeclarationsListRewrite= imRewrite.getASTRewrite().getListRewrite(type, typeBodyDeclarationsProperty);
		bodyDeclarationsListRewrite.insertAt(intermediary, ASTNodes.getInsertionIndex(intermediary, type.bodyDeclarations()), imRewrite
				.createGroupDescription(RefactoringCoreMessages.IntroduceIndirectionRefactoring_group_description_create_new_method));
	}