/*
* Elements returned by next() are BodyDeclaration or Annotation instances.
*/
private Iterator<ASTNode> getReplacementScope() throws JavaModelException {
boolean declPredecessorReached = false;
Collection<ASTNode> scope = new ArrayList<>();
AbstractTypeDeclaration containingType = getContainingTypeDeclarationNode();
if (containingType instanceof EnumDeclaration) {
// replace in all enum constants bodies
EnumDeclaration enumDeclaration = (EnumDeclaration) containingType;
scope.addAll(enumDeclaration.enumConstants());
}
for (Iterator<IExtendedModifier> iter = containingType.modifiers().iterator();
iter.hasNext(); ) {
IExtendedModifier modifier = iter.next();
if (modifier instanceof Annotation) {
scope.add((ASTNode) modifier);
}
}
for (Iterator<BodyDeclaration> bodyDeclarations = containingType.bodyDeclarations().iterator();
bodyDeclarations.hasNext(); ) {
BodyDeclaration bodyDeclaration = bodyDeclarations.next();
if (bodyDeclaration == getNodeToInsertConstantDeclarationAfter())
declPredecessorReached = true;
if (insertFirst()
|| declPredecessorReached
|| !isStaticFieldOrStaticInitializer(bodyDeclaration)) scope.add(bodyDeclaration);
}
return scope.iterator();
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.EnumDeclaration)
*/
public boolean visit(EnumDeclaration node) {
if (isPrivate(node.getModifiers())) {
return false;
}
enterType(node.getName());
return isContinue();
}
@Override
public boolean visit(final EnumDeclaration node) {
if (className.isEmpty()) {
className.push(currentPackageName + "." + node.getName().getIdentifier());
} else {
className.push(className.peek() + "." + node.getName().getIdentifier());
}
return super.visit(node);
}
@Override
public boolean visit(EnumDeclaration node) {
int flags = node.getModifiers();
if (Modifier.isPublic(flags)) {
clazz.setVisibility(Visibility.PUBLIC);
} else {
clazz.setVisibility(Visibility.PACKAGE_PRIVATE);
}
clazz.setEnum(true);
for (Object constant : node.enumConstants()) {
fields.add(new OutlineField(constant.toString(), clazz));
}
clazz.checkVisibility(flags);
clazz.setImg();
return super.visit(node);
}
/*
* @see ASTVisitor#visit(EnumDeclaration)
* @since 3.0
*/
@Override
public boolean visit(EnumDeclaration node) {
if (node.getJavadoc() != null) {
node.getJavadoc().accept(this);
}
printModifiers(node.modifiers());
this.fBuffer.append("enum "); // $NON-NLS-1$
node.getName().accept(this);
this.fBuffer.append(" "); // $NON-NLS-1$
if (!node.superInterfaceTypes().isEmpty()) {
this.fBuffer.append("implements "); // $NON-NLS-1$
for (Iterator<Type> it = node.superInterfaceTypes().iterator(); it.hasNext(); ) {
Type t = it.next();
t.accept(this);
if (it.hasNext()) {
this.fBuffer.append(", "); // $NON-NLS-1$
}
}
this.fBuffer.append(" "); // $NON-NLS-1$
}
this.fBuffer.append("{"); // $NON-NLS-1$
for (Iterator<EnumConstantDeclaration> it = node.enumConstants().iterator(); it.hasNext(); ) {
EnumConstantDeclaration d = it.next();
d.accept(this);
// enum constant declarations do not include punctuation
if (it.hasNext()) {
// enum constant declarations are separated by commas
this.fBuffer.append(", "); // $NON-NLS-1$
}
}
if (!node.bodyDeclarations().isEmpty()) {
this.fBuffer.append("; "); // $NON-NLS-1$
for (Iterator<BodyDeclaration> it = node.bodyDeclarations().iterator(); it.hasNext(); ) {
BodyDeclaration d = it.next();
d.accept(this);
// other body declarations include trailing punctuation
}
}
this.fBuffer.append("}"); // $NON-NLS-1$
return false;
}
@Override
public boolean visit(org.eclipse.jdt.core.dom.EnumDeclaration ed) {
String typeFullyQualifiedName = removeSpecialSymbols(ed.getName().getFullyQualifiedName());
if (ed.superInterfaceTypes() != null && ed.superInterfaceTypes().size() > 0) {
List<Object> interfaces = ed.superInterfaceTypes();
typeToInterfacesFullyQualifiedName.put(typeFullyQualifiedName, interfaces);
}
typesInFile.push(ed.getName().getFullyQualifiedName());
TypeDecl obj = new TypeDecl(typeFullyQualifiedName, ed.getName().getStartPosition());
typeDeclarations.add(obj);
addTypeDoc(ed, typeFullyQualifiedName);
return true;
}
@Override
protected void generate(EnumDeclaration node) {
List<EnumConstantDeclaration> constants = ASTUtil.getEnumConstants(node);
List<MethodDeclaration> methods = Lists.newArrayList();
List<FieldDeclaration> fields = Lists.newArrayList();
MethodDeclaration initializeMethod = null;
for (BodyDeclaration decl : ASTUtil.getBodyDeclarations(node)) {
if (decl instanceof FieldDeclaration) {
fields.add((FieldDeclaration) decl);
} else if (decl instanceof MethodDeclaration) {
MethodDeclaration md = (MethodDeclaration) decl;
if (md.getName().getIdentifier().equals("initialize")) {
initializeMethod = md;
} else {
methods.add(md);
}
}
}
syncLineNumbers(node.getName()); // avoid doc-comment
String typeName = NameTable.getFullName(node);
newline();
for (EnumConstantDeclaration constant : constants) {
IVariableBinding var = Types.getVariableBinding(constant.getName());
printf("static %s *%s;\n", typeName, NameTable.getStaticVarQualifiedName(var));
}
printf("IOSObjectArray *%s_values;\n", typeName);
newline();
printf("@implementation %s\n\n", typeName);
printStaticVars(fields, /* isInterface */ false);
printStaticReferencesMethod(fields, typeName + "_values");
for (EnumConstantDeclaration constant : constants) {
String name = NameTable.getName(constant.getName());
printf("+ (%s *)%s {\n", typeName, name);
printf(" return %s_%s;\n", typeName, name);
println("}");
}
newline();
// Enum constants needs to implement NSCopying. Being singletons, they
// can just return self, as long the retain count is incremented.
String selfString = Options.useReferenceCounting() ? "[self retain]" : "self";
printf("- (id)copyWithZone:(NSZone *)zone {\n return %s;\n}\n\n", selfString);
printStaticFieldAccessors(fields, methods, /* isInterface */ false);
printMethodsAndOcni(node, methods, blockComments.get(node));
printf("+ (void)initialize {\n if (self == [%s class]) {\n", typeName);
for (int i = 0; i < constants.size(); i++) {
EnumConstantDeclaration constant = constants.get(i);
List<Expression> args = ASTUtil.getArguments(constant);
String name = NameTable.getName(constant.getName());
String constantTypeName =
NameTable.getFullName(Types.getMethodBinding(constant).getDeclaringClass());
printf(" %s_%s = [[%s alloc] init", typeName, name, constantTypeName);
if (args.isEmpty()) {
print("With");
} else {
print(
StatementGenerator.generateArguments(
Types.getMethodBinding(constant),
args,
fieldHiders,
getBuilder().getSourcePosition()));
print(" with");
}
printf("NSString:@\"%s\" withInt:%d];\n", name, i);
}
printf(" %s_values = [[IOSObjectArray alloc] initWithObjects:(id[]){ ", typeName);
for (EnumConstantDeclaration constant : constants) {
printf("%s_%s, ", typeName, NameTable.getName(constant.getName()));
}
printf(
"nil } count:%d type:[IOSClass classWithClass:[%s class]]];\n", constants.size(), typeName);
if (initializeMethod != null) {
for (Statement s : ASTUtil.getStatements(initializeMethod.getBody())) {
printf(
" %s",
StatementGenerator.generate(s, fieldHiders, false, getBuilder().getSourcePosition()));
}
}
println(" }\n}\n");
// Print generated values and valueOf methods.
println("+ (IOSObjectArray *)values {");
printf(" return [IOSObjectArray arrayWithArray:%s_values];\n", typeName);
println("}\n");
printf("+ (%s *)valueOfWithNSString:(NSString *)name {\n", typeName);
printf(" for (int i = 0; i < [%s_values count]; i++) {\n", typeName);
printf(" %s *e = %s_values->buffer_[i];\n", typeName, typeName);
printf(" if ([name isEqual:[e name]]) {\n");
printf(" return e;\n");
printf(" }\n");
printf(" }\n");
if (Options.useReferenceCounting()) {
printf(
" @throw [[[JavaLangIllegalArgumentException alloc] initWithNSString:name]"
+ " autorelease];\n");
} else {
printf(" @throw [[JavaLangIllegalArgumentException alloc] initWithNSString:name];\n");
}
printf(" return nil;\n");
println("}\n");
if (!Options.stripReflection()) {
printTypeAnnotationsMethod(node);
printMetadata(node);
}
println("@end");
}
public boolean visit(EnumDeclaration node) {
if (found(node, node.getName()) && this.resolveBinding)
this.foundBinding = node.resolveBinding();
return true;
}
@Override
public boolean visit(EnumDeclaration node) {
if (node.isPackageMemberTypeDeclaration() || node.isMemberTypeDeclaration()) {
ITypeBinding typeBinding = node.resolveBinding();
if (typeBinding != null) {
ApiEnum apiClass = new ApiEnum(typeBinding.getQualifiedName());
apiClass.setInterface(typeBinding.isInterface());
this.setModifiers(apiClass, node);
this.classMap.put(typeBinding, apiClass);
if (!this.attachmentMap.containsKey(node.getRoot())) {
Attachment attachment =
new Attachment(
typeBinding.getQualifiedName().concat(".java"),
node.getRoot().toString().getBytes());
this.attachmentMap.put(node.getRoot(), attachment);
}
List<MethodDeclaration> declarations = new LinkedList<MethodDeclaration>();
for (Object o : node.bodyDeclarations()) {
if (o instanceof MethodDeclaration) {
declarations.add((MethodDeclaration) o);
}
}
for (final MethodDeclaration declaration : declarations) {
final List<Expression> invocations = new LinkedList<Expression>();
this.methodDeclarationHandler(declaration, apiClass);
InvocationVisitor visitor = new InvocationVisitor();
declaration.accept(visitor);
invocations.addAll(visitor.invocations);
// Parte de extracao de exemplos, se não houver invocações eu pulo esta parte
if (invocations.isEmpty()) {
return super.visit(node);
} else {
// Faço a extração de exemplos para cada invocação em separado
Set<ApiMethod> methodsInvocations = new HashSet<ApiMethod>();
for (Expression mi : invocations) {
ApiMethod apiMethod = this.mapInvocations.get(mi);
methodsInvocations.add(apiMethod);
Example newExample =
makeExample(
declaration, Collections.singleton(mi), Collections.singletonList(apiMethod));
if (newExample != null) {
this.examples.add(newExample);
}
}
// Se houver mais de uma invocacao faço o slicing com sementes multiplas
if (invocations.size() > 1) {
// Itero sobre os conjuntos das regras
Iterator<Set<ApiMethod>> it = this.methodSets.iterator();
while (it.hasNext()) {
// Podando conjuntos
Set<ApiMethod> s = it.next();
if (s.size() > methodsInvocations.size()) {
break;
} else {
// Se as invocacoes identificadas envolvem metodos desejados eu processo
if (methodsInvocations.containsAll(s)) {
List<ApiMethod> methods = new ArrayList<ApiMethod>();
Set<Expression> invocationsTemp = new HashSet<Expression>();
for (Expression mi : invocations) {
ApiMethod relatedMethod = this.mapInvocations.get(mi);
if (s.contains(relatedMethod)) {
methods.add(relatedMethod);
invocationsTemp.add(mi);
}
}
Example newExample = makeExample(declaration, invocationsTemp, methods);
if (newExample != null) {
this.examples.add(newExample);
}
}
}
}
}
}
}
}
}
return super.visit(node);
}
public boolean visit(EnumDeclaration node) {
push(JavaNode.ENUM, node.getName().toString(), node.getStartPosition(), node.getLength());
return true;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#endVisit(org.eclipse.jdt.core.dom.EnumDeclaration)
*/
public void endVisit(EnumDeclaration node) {
if (!isPrivate(node.getModifiers())) {
exitType();
}
}
