/**
* Determines if given method exists in a given list
*
* @param list list of method to search through
* @param method method to find
* @return declaration of method from the list that has the same name and parameter types, or null
* if not found
*/
protected BodyDeclaration findMethodToReplace(
final List<BodyDeclaration> list, MethodDeclaration method) {
for (final Iterator<BodyDeclaration> iterator = list.iterator(); iterator.hasNext(); ) {
final BodyDeclaration bodyDecl = iterator.next();
if (bodyDecl instanceof MethodDeclaration) {
final MethodDeclaration method2 = (MethodDeclaration) bodyDecl;
if (method2.getName().getIdentifier().equals(method.getName().getIdentifier())
&& method2.parameters().size() == method.parameters().size()) {
Iterator<SingleVariableDeclaration> iterator1 = method.parameters().iterator();
Iterator<SingleVariableDeclaration> iterator2 = method2.parameters().iterator();
boolean ok = true;
while (iterator1.hasNext()) {
if (!iterator1
.next()
.getType()
.subtreeMatch(new ASTMatcher(), iterator2.next().getType())) {
ok = false;
break;
}
}
if (ok) return method2;
}
}
}
return null;
}
public static MethodDescriptor fromMethodDeclaration(
MethodDeclaration md, BinaryNameResolver resolver) {
MethodDescriptor desc = new MethodDescriptor();
for (Object fragment : md.parameters()) {
SingleVariableDeclaration parameter = (SingleVariableDeclaration) fragment;
Type t = parameter.getType();
if (t.isPrimitiveType()) {
PrimitiveType type = (PrimitiveType) t;
desc.fParameters.add(DescriptorPart.fromPrimitiveType(type));
} else if (t.isArrayType()) {
ArrayType type = (ArrayType) t;
desc.fParameters.add(DescriptorPart.fromArrayType(type, resolver));
} else if (t.isSimpleType()) {
SimpleType type = (SimpleType) t;
desc.fParameters.add(DescriptorPart.fromSimpleType(type, resolver));
} else if (t.isQualifiedType()) {
/*
QualifiedType type = (QualifiedType) t;
System.out.println("DESCRIPTOR QUALIFIED");
*/
} else if (t.isNameQualifiedType()) {
/*
NameQualifiedType type = (NameQualifiedType) t;
System.out.println("DESCRIPTOR NAME_QUALIFIED");
*/
}
}
return desc;
}
private void assertAllBindings(CompilationUnit astRoot) {
List<AbstractTypeDeclaration> list = astRoot.types();
for (int i = 0; i < list.size(); i++) {
TypeDeclaration decl = (TypeDeclaration) list.get(i);
assertTrue(decl.resolveBinding() != null);
if (!decl.isInterface() && decl.getSuperclassType() != null) {
assertTrue(decl.getSuperclassType().resolveBinding() != null);
}
List<Type> interfaces = decl.superInterfaceTypes();
for (int j = 0; j < interfaces.size(); j++) {
assertTrue(interfaces.get(j).resolveBinding() != null);
}
MethodDeclaration[] declarations = decl.getMethods();
for (int k = 0; k < declarations.length; k++) {
MethodDeclaration meth = declarations[k];
assertTrue(meth.resolveBinding() != null);
List<SingleVariableDeclaration> params = meth.parameters();
for (int n = 0; n < params.size(); n++) {
SingleVariableDeclaration arg = params.get(n);
assertTrue(arg.resolveBinding() != null);
}
if (!meth.isConstructor()) {
assertTrue(meth.getReturnType2().resolveBinding() != null);
}
}
}
}
private MethodDecl getMethodDecl(MethodDeclaration node) {
String qualifiedTypeName = currentPackage + "." + Joiner.on(".").skipNulls().join(typesInFile);
SimpleName nameNode = node.getName();
String methodName = nameNode.toString();
String returnType = "";
if (node.getReturnType2() != null) {
returnType = getNameOfType(node.getReturnType2());
}
Map<String, String> params = new HashMap<>();
for (Object p : node.parameters()) {
String typeName = OBJECT_TYPE;
if (p instanceof SingleVariableDeclaration) {
SingleVariableDeclaration svd = (SingleVariableDeclaration) p;
String varName = svd.getName().toString();
Type type = svd.getType();
typeName = getNameOfType(type);
params.put(varName, typeName);
} else {
System.err.println("Unxepected AST node type for param - " + p);
}
}
return new MethodDecl(
methodName, qualifiedTypeName, returnType, nameNode.getStartPosition(), params);
}
public boolean visit(MethodDeclaration node) {
if (null != m_methodFilter) {
return node.getName().getIdentifier().equals(m_methodFilter.getElementName())
&& node.parameters().size() == m_methodFilter.getNumberOfParameters();
} else {
return true;
}
}
/*
* @see ASTVisitor#visit(MethodDeclaration)
*/
public boolean visit(MethodDeclaration node) {
if (node.getJavadoc() != null) {
node.getJavadoc().accept(this);
}
if (node.getAST().apiLevel() >= AST.JLS3) {
printModifiers(node.modifiers());
if (!node.typeParameters().isEmpty()) {
this.fBuffer.append("<"); // $NON-NLS-1$
for (Iterator it = node.typeParameters().iterator(); it.hasNext(); ) {
TypeParameter t = (TypeParameter) it.next();
t.accept(this);
if (it.hasNext()) {
this.fBuffer.append(", "); // $NON-NLS-1$
}
}
this.fBuffer.append("> "); // $NON-NLS-1$
}
}
if (!node.isConstructor()) {
if (node.getReturnType2() != null) {
node.getReturnType2().accept(this);
} else {
// methods really ought to have a return type
this.fBuffer.append("void"); // $NON-NLS-1$
}
this.fBuffer.append(" "); // $NON-NLS-1$
}
node.getName().accept(this);
this.fBuffer.append("("); // $NON-NLS-1$
for (Iterator it = node.parameters().iterator(); it.hasNext(); ) {
SingleVariableDeclaration v = (SingleVariableDeclaration) it.next();
v.accept(this);
if (it.hasNext()) {
this.fBuffer.append(", "); // $NON-NLS-1$
}
}
this.fBuffer.append(")"); // $NON-NLS-1$
for (int i = 0; i < node.getExtraDimensions(); i++) {
this.fBuffer.append("[]"); // $NON-NLS-1$
}
if (!node.thrownExceptions().isEmpty()) {
this.fBuffer.append(" throws "); // $NON-NLS-1$
for (Iterator it = node.thrownExceptions().iterator(); it.hasNext(); ) {
Name n = (Name) it.next();
n.accept(this);
if (it.hasNext()) {
this.fBuffer.append(", "); // $NON-NLS-1$
}
}
this.fBuffer.append(" "); // $NON-NLS-1$
}
if (node.getBody() == null) {
this.fBuffer.append(";"); // $NON-NLS-1$
} else {
node.getBody().accept(this);
}
return false;
}
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;
}
@Override
public boolean visit(MethodDeclaration node) {
for (Object param : node.parameters()) {
SingleVariableDeclaration arg = (SingleVariableDeclaration) param;
String name = arg.getName().getFullyQualifiedName();
String typName = arg.getType().toString();
map.put(name, typName);
}
return true;
}
@Override
public boolean visit(MethodDeclaration node) {
methods.add(
new OutlineMethod(
node.getName().toString(),
node.getReturnType2(),
node.isConstructor(),
node.getModifiers(),
node.parameters(),
clazz));
return super.visit(node);
}
public GenericBuilderAdapterBuilder(LanguageGenerator generator) {
super(generator);
addClassDeclaration(
generator.genericBuilderAdapterName(), GenericIdentityBuilder.class.getName());
addBodyDeclaration(
newFieldDeclaration(generator.specificBuilderInterfaceName(), "specificBuilder"));
// costructors
MethodDeclaration constructor = addConstructorDeclaration();
constructor
.parameters()
.add(
newSingleVariableDeclaration(
generator.specificBuilderInterfaceName(), "specificBuilder"));
addStatement(
constructor,
newAssignment(
newFieldAccess(ast.newThisExpression(), "specificBuilder"),
ast.newSimpleName("specificBuilder")));
constructor = addConstructorDeclaration();
constructor
.parameters()
.add(
newSingleVariableDeclaration(
generator.specificBuilderInterfaceName(), "specificBuilder"));
constructor
.parameters()
.add(newSingleVariableDeclaration(IEntityContext.class.getName(), "entityContext"));
addStatement(constructor, newConstructorInvocation(ast.newSimpleName("specificBuilder")));
addStatement(
constructor, newMethodInvocation("wSetEntityContext", ast.newSimpleName("entityContext")));
// generic visit
addBodyDeclaration(newMethodDeclaration("void", "visit"));
}
private String getSignature(MethodDeclaration node) {
StringBuffer buffer = new StringBuffer();
buffer.append(node.getName().toString());
buffer.append('(');
boolean first = true;
Iterator iterator = node.parameters().iterator();
while (iterator.hasNext()) {
Object parameterDecl = iterator.next();
if (parameterDecl instanceof SingleVariableDeclaration) {
SingleVariableDeclaration svd = (SingleVariableDeclaration) parameterDecl;
if (!first) buffer.append(", "); // $NON-NLS-1$
buffer.append(getType(svd.getType()));
if (svd.isVarargs()) buffer.append("..."); // $NON-NLS-1$
first = false;
}
}
buffer.append(')');
return buffer.toString();
}
/**
* generate checks accordingly.
*
* @param node
* @param binding
* @param declTypeBinding
*/
private void handleInheritedAbstractMethodImplementation(
MethodDeclaration node, IMethodBinding methodBinding, List<MethodPathItem> inhMethods) {
// add check for method name
checks.add(
new MethodImplementationNameCheck(
file, jdtTypingProvider, bridge(node), methodBinding, inhMethods));
// add checks for parameters
List parameterList = node.parameters();
for (int j = 0; j < parameterList.size(); j++) {
checks.add(
new MethodImplementationParameterCheck(
file,
jdtTypingProvider,
bridge((SingleVariableDeclaration) parameterList.get(j)),
methodBinding,
j,
inhMethods));
}
// add checks for exceptions
List exceptionList = node.thrownExceptions();
Name curExcNode;
for (int i = 0; i < exceptionList.size(); i++) {
curExcNode = (Name) exceptionList.get(i);
ITypeBinding curExcBinding = curExcNode.resolveTypeBinding();
if (curExcBinding == null) continue;
checks.add(
new MethodImplementationExceptionCheck(
file,
jdtTypingProvider,
bridge(curExcNode),
methodBinding,
curExcBinding.getKey(),
inhMethods));
}
}
@SuppressWarnings("unchecked")
public boolean doesMethodTakeTypes(MethodDeclaration methodDecl, List<Type> types) {
List parameters = methodDecl.parameters();
if (parameters.size() == types.size()) {
boolean typesEqual = true;
for (int i = 0; i < parameters.size(); i++) {
SingleVariableDeclaration param = (SingleVariableDeclaration) parameters.get(i);
assert param != null;
if (!param.getType().toString().equals(types.get(i).toString())) {
typesEqual = false;
break;
}
}
if (typesEqual) return true;
}
return false;
}
private void handleOverridingRelationshipViolation(
MethodDeclaration node, IMethodBinding methodBinding, List<MethodPathItem> inhMethods) {
// get first overridden item
MethodPathItem superItem = OverridingRelationUtils.getFirstNonAbstractItem(inhMethods);
if (superItem == null) return;
// add check for method name and params
checks.add(
new InheritedMethodCheck(
file,
jdtTypingProvider,
bridge(node),
OverridingRelationUtils.getIASTNodeList(node.parameters()),
methodBinding.getName(),
superItem));
// get all keys of method exceptions in super classes which are cast
// compatible to exceptions of "node"
// the list should contain at least one overridden exception key
List exceptionList = node.thrownExceptions();
Name curExcNode;
for (int i = 0; i < exceptionList.size(); i++) {
curExcNode = (Name) exceptionList.get(i);
ITypeBinding curExcBinding = curExcNode.resolveTypeBinding();
if (curExcBinding == null) continue;
checks.add(
new InheritedMethodExceptionCheck(
file,
jdtTypingProvider,
bridge(curExcNode),
curExcBinding.getName(),
superItem.getInheritedExceptionKeys(methodBinding).get(curExcBinding.getKey())));
}
}
private static boolean gatherMethod(
HashMap<String, ArrayList<FixTypes>> ret,
TypeDeclaration cls,
String name,
String args,
String newName) {
if (cls == null) {
return false;
}
for (MethodDeclaration mtd : cls.getMethods()) {
if (mtd.getName().toString().equals(name)) {
String[] pts = (args.length() > 0 ? args.split(", ") : new String[0]);
List<SingleVariableDeclaration> pars = mtd.parameters();
if (pars.size() == pts.length) {
boolean same = true;
for (int x = 0; x < pts.length; x++) {
String clean = ClassTree.cleanType(pars.get(x).getType()).replace('/', '.');
if (!clean.equals(pts[x])) {
same = false;
break;
}
}
if (same) {
Type retType = mtd.getReturnType2();
String clsName = cls.resolveBinding().getQualifiedName().replace('.', '/');
if (!ret.containsKey(clsName)) ret.put(clsName, new ArrayList<FixTypes>());
ret.get(clsName)
.add(new FixTypes.BounceMethod(cls, newName, name, pts, retType.toString()));
return true;
}
}
}
}
return false;
}
/*
* @see ASTVisitor#visit(MethodDeclaration)
*/
@Override
public boolean visit(MethodDeclaration node) {
if (!isAffected(node)) {
return false;
}
doVisitNode(node.getJavadoc());
doVisitChildren(node.modifiers());
doVisitChildren(node.typeParameters());
if (!node.isConstructor()) {
doVisitNode(node.getReturnType2());
}
// name not visited
int apiLevel = node.getAST().apiLevel();
if (apiLevel >= AST.JLS8) {
doVisitNode(node.getReceiverType());
}
// receiverQualifier not visited:
// Enclosing class names cannot be shadowed by an import (qualification is always redundant).
doVisitChildren(node.parameters());
if (apiLevel >= AST.JLS8) {
doVisitChildren(node.extraDimensions());
doVisitChildren(node.thrownExceptionTypes());
} else {
Iterator<Name> iter = getThrownExceptions(node).iterator();
while (iter.hasNext()) {
typeRefFound(iter.next());
}
}
if (!fSkipMethodBodies) {
doVisitNode(node.getBody());
}
return false;
}
/*
* @see ASTVisitor#visit(MethodDeclaration)
*/
@Override
public boolean visit(MethodDeclaration node) {
if (node.getJavadoc() != null) {
node.getJavadoc().accept(this);
}
if (node.getAST().apiLevel() >= JLS3) {
printModifiers(node.modifiers());
if (!node.typeParameters().isEmpty()) {
this.fBuffer.append("<"); // $NON-NLS-1$
for (Iterator<TypeParameter> it = node.typeParameters().iterator(); it.hasNext(); ) {
TypeParameter t = it.next();
t.accept(this);
if (it.hasNext()) {
this.fBuffer.append(", "); // $NON-NLS-1$
}
}
this.fBuffer.append("> "); // $NON-NLS-1$
}
}
if (!node.isConstructor()) {
if (node.getReturnType2() != null) {
node.getReturnType2().accept(this);
} else {
// methods really ought to have a return type
this.fBuffer.append("void"); // $NON-NLS-1$
}
this.fBuffer.append(" "); // $NON-NLS-1$
}
node.getName().accept(this);
this.fBuffer.append("("); // $NON-NLS-1$
if (node.getAST().apiLevel() >= AST.JLS8) {
Type receiverType = node.getReceiverType();
if (receiverType != null) {
receiverType.accept(this);
this.fBuffer.append(' ');
SimpleName qualifier = node.getReceiverQualifier();
if (qualifier != null) {
qualifier.accept(this);
this.fBuffer.append('.');
}
this.fBuffer.append("this"); // $NON-NLS-1$
if (node.parameters().size() > 0) {
this.fBuffer.append(',');
}
}
}
for (Iterator<SingleVariableDeclaration> it = node.parameters().iterator(); it.hasNext(); ) {
SingleVariableDeclaration v = it.next();
v.accept(this);
if (it.hasNext()) {
this.fBuffer.append(", "); // $NON-NLS-1$
}
}
this.fBuffer.append(")"); // $NON-NLS-1$
if (node.getAST().apiLevel() >= AST.JLS8) {
List<Dimension> dimensions = node.extraDimensions();
for (Iterator<Dimension> it = dimensions.iterator(); it.hasNext(); ) {
Dimension e = it.next();
e.accept(this);
}
} else {
for (int i = 0; i < node.getExtraDimensions(); i++) {
this.fBuffer.append("[]"); // $NON-NLS-1$
}
}
List<? extends ASTNode> thrownExceptions =
node.getAST().apiLevel() >= AST.JLS8
? node.thrownExceptionTypes()
: getThrownExceptions(node);
if (!thrownExceptions.isEmpty()) {
this.fBuffer.append(" throws "); // $NON-NLS-1$
for (Iterator<? extends ASTNode> it = thrownExceptions.iterator(); it.hasNext(); ) {
ASTNode n = it.next();
n.accept(this);
if (it.hasNext()) {
this.fBuffer.append(", "); // $NON-NLS-1$
}
}
this.fBuffer.append(" "); // $NON-NLS-1$
}
if (node.getBody() == null) {
this.fBuffer.append(";"); // $NON-NLS-1$
} else {
node.getBody().accept(this);
}
return false;
}
private List<ClassObject> parseAST(CompilationUnit compilationUnit, IFile iFile) {
List<ClassObject> classObjects = new ArrayList<ClassObject>();
List<AbstractTypeDeclaration> topLevelTypeDeclarations = compilationUnit.types();
for (AbstractTypeDeclaration abstractTypeDeclaration : topLevelTypeDeclarations) {
if (abstractTypeDeclaration instanceof TypeDeclaration) {
TypeDeclaration topLevelTypeDeclaration = (TypeDeclaration) abstractTypeDeclaration;
List<TypeDeclaration> typeDeclarations = new ArrayList<TypeDeclaration>();
typeDeclarations.add(topLevelTypeDeclaration);
typeDeclarations.addAll(getRecursivelyInnerTypes(topLevelTypeDeclaration));
for (TypeDeclaration typeDeclaration : typeDeclarations) {
final ClassObject classObject = new ClassObject();
classObject.setIFile(iFile);
classObject.setName(typeDeclaration.resolveBinding().getQualifiedName());
classObject.setTypeDeclaration(typeDeclaration);
if (typeDeclaration.isInterface()) {
classObject.setInterface(true);
}
int modifiers = typeDeclaration.getModifiers();
if ((modifiers & Modifier.ABSTRACT) != 0) classObject.setAbstract(true);
if ((modifiers & Modifier.PUBLIC) != 0) classObject.setAccess(Access.PUBLIC);
else if ((modifiers & Modifier.PROTECTED) != 0) classObject.setAccess(Access.PROTECTED);
else if ((modifiers & Modifier.PRIVATE) != 0) classObject.setAccess(Access.PRIVATE);
else classObject.setAccess(Access.NONE);
if ((modifiers & Modifier.STATIC) != 0) classObject.setStatic(true);
Type superclassType = typeDeclaration.getSuperclassType();
if (superclassType != null) {
ITypeBinding binding = superclassType.resolveBinding();
String qualifiedName = binding.getQualifiedName();
TypeObject typeObject = TypeObject.extractTypeObject(qualifiedName);
classObject.setSuperclass(typeObject);
}
List<Type> superInterfaceTypes = typeDeclaration.superInterfaceTypes();
for (Type interfaceType : superInterfaceTypes) {
ITypeBinding binding = interfaceType.resolveBinding();
String qualifiedName = binding.getQualifiedName();
TypeObject typeObject = TypeObject.extractTypeObject(qualifiedName);
classObject.addInterface(typeObject);
}
FieldDeclaration[] fieldDeclarations = typeDeclaration.getFields();
for (FieldDeclaration fieldDeclaration : fieldDeclarations) {
Type fieldType = fieldDeclaration.getType();
ITypeBinding binding = fieldType.resolveBinding();
List<VariableDeclarationFragment> fragments = fieldDeclaration.fragments();
for (VariableDeclarationFragment fragment : fragments) {
String qualifiedName = binding.getQualifiedName();
TypeObject typeObject = TypeObject.extractTypeObject(qualifiedName);
typeObject.setArrayDimension(
typeObject.getArrayDimension() + fragment.getExtraDimensions());
FieldObject fieldObject =
new FieldObject(typeObject, fragment.getName().getIdentifier());
fieldObject.setClassName(classObject.getName());
fieldObject.setVariableDeclarationFragment(fragment);
int fieldModifiers = fieldDeclaration.getModifiers();
if ((fieldModifiers & Modifier.PUBLIC) != 0) fieldObject.setAccess(Access.PUBLIC);
else if ((fieldModifiers & Modifier.PROTECTED) != 0)
fieldObject.setAccess(Access.PROTECTED);
else if ((fieldModifiers & Modifier.PRIVATE) != 0)
fieldObject.setAccess(Access.PRIVATE);
else fieldObject.setAccess(Access.NONE);
if ((fieldModifiers & Modifier.STATIC) != 0) fieldObject.setStatic(true);
classObject.addField(fieldObject);
}
}
MethodDeclaration[] methodDeclarations = typeDeclaration.getMethods();
for (MethodDeclaration methodDeclaration : methodDeclarations) {
String methodName = methodDeclaration.getName().getIdentifier();
final ConstructorObject constructorObject = new ConstructorObject();
constructorObject.setMethodDeclaration(methodDeclaration);
constructorObject.setName(methodName);
constructorObject.setClassName(classObject.getName());
int methodModifiers = methodDeclaration.getModifiers();
if ((methodModifiers & Modifier.PUBLIC) != 0)
constructorObject.setAccess(Access.PUBLIC);
else if ((methodModifiers & Modifier.PROTECTED) != 0)
constructorObject.setAccess(Access.PROTECTED);
else if ((methodModifiers & Modifier.PRIVATE) != 0)
constructorObject.setAccess(Access.PRIVATE);
else constructorObject.setAccess(Access.NONE);
List<SingleVariableDeclaration> parameters = methodDeclaration.parameters();
for (SingleVariableDeclaration parameter : parameters) {
Type parameterType = parameter.getType();
ITypeBinding binding = parameterType.resolveBinding();
String qualifiedName = binding.getQualifiedName();
TypeObject typeObject = TypeObject.extractTypeObject(qualifiedName);
typeObject.setArrayDimension(
typeObject.getArrayDimension() + parameter.getExtraDimensions());
if (parameter.isVarargs()) {
typeObject.setArrayDimension(1);
}
ParameterObject parameterObject =
new ParameterObject(typeObject, parameter.getName().getIdentifier());
parameterObject.setSingleVariableDeclaration(parameter);
constructorObject.addParameter(parameterObject);
}
Block methodBody = methodDeclaration.getBody();
if (methodBody != null) {
MethodBodyObject methodBodyObject = new MethodBodyObject(methodBody);
constructorObject.setMethodBody(methodBodyObject);
}
if (methodDeclaration.isConstructor()) {
classObject.addConstructor(constructorObject);
} else {
MethodObject methodObject = new MethodObject(constructorObject);
List<IExtendedModifier> extendedModifiers = methodDeclaration.modifiers();
for (IExtendedModifier extendedModifier : extendedModifiers) {
if (extendedModifier.isAnnotation()) {
Annotation annotation = (Annotation) extendedModifier;
if (annotation.getTypeName().getFullyQualifiedName().equals("Test")) {
methodObject.setTestAnnotation(true);
break;
}
}
}
Type returnType = methodDeclaration.getReturnType2();
ITypeBinding binding = returnType.resolveBinding();
String qualifiedName = binding.getQualifiedName();
TypeObject typeObject = TypeObject.extractTypeObject(qualifiedName);
methodObject.setReturnType(typeObject);
if ((methodModifiers & Modifier.ABSTRACT) != 0) methodObject.setAbstract(true);
if ((methodModifiers & Modifier.STATIC) != 0) methodObject.setStatic(true);
if ((methodModifiers & Modifier.SYNCHRONIZED) != 0)
methodObject.setSynchronized(true);
if ((methodModifiers & Modifier.NATIVE) != 0) methodObject.setNative(true);
classObject.addMethod(methodObject);
FieldInstructionObject fieldInstruction = methodObject.isGetter();
if (fieldInstruction != null)
systemObject.addGetter(methodObject.generateMethodInvocation(), fieldInstruction);
fieldInstruction = methodObject.isSetter();
if (fieldInstruction != null)
systemObject.addSetter(methodObject.generateMethodInvocation(), fieldInstruction);
fieldInstruction = methodObject.isCollectionAdder();
if (fieldInstruction != null)
systemObject.addCollectionAdder(
methodObject.generateMethodInvocation(), fieldInstruction);
MethodInvocationObject methodInvocation = methodObject.isDelegate();
if (methodInvocation != null)
systemObject.addDelegate(methodObject.generateMethodInvocation(), methodInvocation);
}
}
classObjects.add(classObject);
}
}
}
return classObjects;
}
private void insertMissingJavadocTag(
ASTRewrite rewrite, ASTNode missingNode, BodyDeclaration bodyDecl) {
AST ast = bodyDecl.getAST();
Javadoc javadoc = bodyDecl.getJavadoc();
if (javadoc == null) {
javadoc = ast.newJavadoc();
rewrite.set(bodyDecl, bodyDecl.getJavadocProperty(), javadoc, null);
}
ListRewrite tagsRewriter = rewrite.getListRewrite(javadoc, Javadoc.TAGS_PROPERTY);
StructuralPropertyDescriptor location = missingNode.getLocationInParent();
TagElement newTag;
if (location == SingleVariableDeclaration.NAME_PROPERTY) {
// normal parameter
SingleVariableDeclaration decl = (SingleVariableDeclaration) missingNode.getParent();
String name = ((SimpleName) missingNode).getIdentifier();
newTag = ast.newTagElement();
newTag.setTagName(TagElement.TAG_PARAM);
newTag.fragments().add(ast.newSimpleName(name));
MethodDeclaration methodDeclaration = (MethodDeclaration) bodyDecl;
List<SingleVariableDeclaration> params = methodDeclaration.parameters();
Set<String> sameKindLeadingNames = getPreviousParamNames(params, decl);
List<TypeParameter> typeParams = methodDeclaration.typeParameters();
for (int i = 0; i < typeParams.size(); i++) {
String curr = '<' + typeParams.get(i).getName().getIdentifier() + '>';
sameKindLeadingNames.add(curr);
}
insertTag(tagsRewriter, newTag, sameKindLeadingNames);
} else if (location == TypeParameter.NAME_PROPERTY) {
// type parameter
TypeParameter typeParam = (TypeParameter) missingNode.getParent();
String name = '<' + ((SimpleName) missingNode).getIdentifier() + '>';
newTag = ast.newTagElement();
newTag.setTagName(TagElement.TAG_PARAM);
TextElement text = ast.newTextElement();
text.setText(name);
newTag.fragments().add(text);
List<TypeParameter> params;
if (bodyDecl instanceof TypeDeclaration) {
params = ((TypeDeclaration) bodyDecl).typeParameters();
} else {
params = ((MethodDeclaration) bodyDecl).typeParameters();
}
insertTag(tagsRewriter, newTag, getPreviousTypeParamNames(params, typeParam));
} else if (location == MethodDeclaration.RETURN_TYPE2_PROPERTY) {
newTag = ast.newTagElement();
newTag.setTagName(TagElement.TAG_RETURN);
insertTag(tagsRewriter, newTag, null);
} else if (location == MethodDeclaration.THROWN_EXCEPTION_TYPES_PROPERTY) {
newTag = ast.newTagElement();
newTag.setTagName(TagElement.TAG_THROWS);
TextElement excNode = ast.newTextElement();
excNode.setText(ASTNodes.getQualifiedTypeName((Type) missingNode));
newTag.fragments().add(excNode);
List<Type> exceptions = ((MethodDeclaration) bodyDecl).thrownExceptionTypes();
insertTag(tagsRewriter, newTag, getPreviousExceptionNames(exceptions, missingNode));
} else {
Assert.isTrue(
false, "AddMissingJavadocTagProposal: unexpected node location"); // $NON-NLS-1$
return;
}
TextElement textElement = ast.newTextElement();
textElement.setText(""); // $NON-NLS-1$
newTag.fragments().add(textElement);
addLinkedPosition(rewrite.track(textElement), false, "comment_start"); // $NON-NLS-1$
if (bodyDecl.getJavadoc() == null) {
// otherwise the linked position spans over a line delimiter
newTag.fragments().add(ast.newTextElement());
}
}
private void insertAllMissingMethodTags(ASTRewrite rewriter, MethodDeclaration methodDecl) {
AST ast = methodDecl.getAST();
Javadoc javadoc = methodDecl.getJavadoc();
ListRewrite tagsRewriter = rewriter.getListRewrite(javadoc, Javadoc.TAGS_PROPERTY);
List<TypeParameter> typeParams = methodDecl.typeParameters();
ASTNode root = methodDecl.getRoot();
if (root instanceof CompilationUnit) {
ITypeRoot typeRoot = ((CompilationUnit) root).getTypeRoot();
if (typeRoot != null
&& !StubUtility.shouldGenerateMethodTypeParameterTags(typeRoot.getJavaProject()))
typeParams = Collections.emptyList();
}
List<String> typeParamNames = new ArrayList<>();
for (int i = typeParams.size() - 1; i >= 0; i--) {
TypeParameter decl = typeParams.get(i);
String name = '<' + decl.getName().getIdentifier() + '>';
if (findTag(javadoc, TagElement.TAG_PARAM, name) == null) {
TagElement newTag = ast.newTagElement();
newTag.setTagName(TagElement.TAG_PARAM);
TextElement text = ast.newTextElement();
text.setText(name);
newTag.fragments().add(text);
insertTabStop(rewriter, newTag.fragments(), "typeParam" + i); // $NON-NLS-1$
insertTag(tagsRewriter, newTag, getPreviousTypeParamNames(typeParams, decl));
}
typeParamNames.add(name);
}
List<SingleVariableDeclaration> params = methodDecl.parameters();
for (int i = params.size() - 1; i >= 0; i--) {
SingleVariableDeclaration decl = params.get(i);
String name = decl.getName().getIdentifier();
if (findTag(javadoc, TagElement.TAG_PARAM, name) == null) {
TagElement newTag = ast.newTagElement();
newTag.setTagName(TagElement.TAG_PARAM);
newTag.fragments().add(ast.newSimpleName(name));
insertTabStop(rewriter, newTag.fragments(), "methParam" + i); // $NON-NLS-1$
Set<String> sameKindLeadingNames = getPreviousParamNames(params, decl);
sameKindLeadingNames.addAll(typeParamNames);
insertTag(tagsRewriter, newTag, sameKindLeadingNames);
}
}
if (!methodDecl.isConstructor()) {
Type type = methodDecl.getReturnType2();
if (!type.isPrimitiveType()
|| (((PrimitiveType) type).getPrimitiveTypeCode() != PrimitiveType.VOID)) {
if (findTag(javadoc, TagElement.TAG_RETURN, null) == null) {
TagElement newTag = ast.newTagElement();
newTag.setTagName(TagElement.TAG_RETURN);
insertTabStop(rewriter, newTag.fragments(), "return"); // $NON-NLS-1$
insertTag(tagsRewriter, newTag, null);
}
}
}
List<Type> thrownExceptions = methodDecl.thrownExceptionTypes();
for (int i = thrownExceptions.size() - 1; i >= 0; i--) {
Type exception = thrownExceptions.get(i);
ITypeBinding binding = exception.resolveBinding();
if (binding != null) {
String name = binding.getName();
if (findThrowsTag(javadoc, name) == null) {
TagElement newTag = ast.newTagElement();
newTag.setTagName(TagElement.TAG_THROWS);
TextElement excNode = ast.newTextElement();
excNode.setText(ASTNodes.getQualifiedTypeName(exception));
newTag.fragments().add(excNode);
insertTabStop(rewriter, newTag.fragments(), "exception" + i); // $NON-NLS-1$
insertTag(tagsRewriter, newTag, getPreviousExceptionNames(thrownExceptions, exception));
}
}
}
}