private void fixJavadocForConstructor(PsiClass psiClass) {
final PsiDocComment docComment = method.getDocComment();
if (docComment != null) {
final List<PsiDocTag> mergedTags = new ArrayList<PsiDocTag>();
final PsiDocTag[] paramTags = docComment.findTagsByName("param");
for (PsiDocTag paramTag : paramTags) {
final PsiElement[] dataElements = paramTag.getDataElements();
if (dataElements.length > 0) {
if (dataElements[0] instanceof PsiDocParamRef) {
final PsiReference reference = dataElements[0].getReference();
if (reference != null) {
final PsiElement resolve = reference.resolve();
if (resolve instanceof PsiParameter) {
final int parameterIndex =
method.getParameterList().getParameterIndex((PsiParameter) resolve);
if (ArrayUtil.find(paramsToMerge, parameterIndex) < 0) continue;
}
}
}
mergedTags.add((PsiDocTag) paramTag.copy());
}
}
PsiMethod compatibleParamObjectConstructor = null;
if (myExistingClassCompatibleConstructor != null
&& myExistingClassCompatibleConstructor.getDocComment() == null) {
compatibleParamObjectConstructor = myExistingClassCompatibleConstructor;
} else if (!myUseExistingClass) {
compatibleParamObjectConstructor = psiClass.getConstructors()[0];
}
if (compatibleParamObjectConstructor != null) {
PsiDocComment psiDocComment =
JavaPsiFacade.getElementFactory(myProject).createDocCommentFromText("/**\n*/");
psiDocComment =
(PsiDocComment)
compatibleParamObjectConstructor.addBefore(
psiDocComment, compatibleParamObjectConstructor.getFirstChild());
for (PsiDocTag tag : mergedTags) {
psiDocComment.add(tag);
}
}
}
}
private static boolean isConfigMethod(PsiMethod method, String[] configAnnotationsFqn) {
for (String fqn : configAnnotationsFqn) {
if (AnnotationUtil.isAnnotated(method, fqn, false)) return true;
}
if (hasDocTagsSupport) {
final PsiDocComment comment = method.getDocComment();
if (comment != null) {
for (String javadocTag : CONFIG_JAVADOC_TAGS) {
if (comment.findTagByName(javadocTag) != null) return true;
}
}
}
return false;
}
private static AllowedValues parseBeanInfo(@NotNull PsiModifierListOwner owner) {
PsiMethod method = null;
if (owner instanceof PsiParameter) {
PsiParameter parameter = (PsiParameter) owner;
PsiElement scope = parameter.getDeclarationScope();
if (!(scope instanceof PsiMethod)) return null;
PsiElement nav = scope.getNavigationElement();
if (!(nav instanceof PsiMethod)) return null;
method = (PsiMethod) nav;
if (method.isConstructor()) {
// not a property, try the @ConstructorProperties({"prop"})
PsiAnnotation annotation =
AnnotationUtil.findAnnotation(method, "java.beans.ConstructorProperties");
if (annotation == null) return null;
PsiAnnotationMemberValue value = annotation.findAttributeValue("value");
if (!(value instanceof PsiArrayInitializerMemberValue)) return null;
PsiAnnotationMemberValue[] initializers =
((PsiArrayInitializerMemberValue) value).getInitializers();
PsiElement parent = parameter.getParent();
if (!(parent instanceof PsiParameterList)) return null;
int index = ((PsiParameterList) parent).getParameterIndex(parameter);
if (index >= initializers.length) return null;
PsiAnnotationMemberValue initializer = initializers[index];
if (!(initializer instanceof PsiLiteralExpression)) return null;
Object val = ((PsiLiteralExpression) initializer).getValue();
if (!(val instanceof String)) return null;
PsiMethod setter =
PropertyUtil.findPropertySetter(
method.getContainingClass(), (String) val, false, false);
if (setter == null) return null;
// try the @beaninfo of the corresponding setter
method = (PsiMethod) setter.getNavigationElement();
}
} else if (owner instanceof PsiMethod) {
PsiElement nav = owner.getNavigationElement();
if (!(nav instanceof PsiMethod)) return null;
method = (PsiMethod) nav;
}
if (method == null) return null;
PsiClass aClass = method.getContainingClass();
if (aClass == null) return null;
if (PropertyUtil.isSimplePropertyGetter(method)) {
List<PsiMethod> setters =
PropertyUtil.getSetters(aClass, PropertyUtil.getPropertyNameByGetter(method));
if (setters.size() != 1) return null;
method = setters.get(0);
}
if (!PropertyUtil.isSimplePropertySetter(method)) return null;
PsiDocComment doc = method.getDocComment();
if (doc == null) return null;
PsiDocTag beaninfo = doc.findTagByName("beaninfo");
if (beaninfo == null) return null;
String data =
StringUtil.join(
beaninfo.getDataElements(),
new Function<PsiElement, String>() {
@Override
public String fun(PsiElement element) {
return element.getText();
}
},
"\n");
int enumIndex = StringUtil.indexOfSubstringEnd(data, "enum:");
if (enumIndex == -1) return null;
data = data.substring(enumIndex);
int colon = data.indexOf(":");
int last = colon == -1 ? data.length() : data.substring(0, colon).lastIndexOf("\n");
data = data.substring(0, last);
List<PsiAnnotationMemberValue> values = new ArrayList<PsiAnnotationMemberValue>();
for (String line : StringUtil.splitByLines(data)) {
List<String> words = StringUtil.split(line, " ", true, true);
if (words.size() != 2) continue;
String ref = words.get(1);
PsiExpression constRef =
JavaPsiFacade.getElementFactory(aClass.getProject())
.createExpressionFromText(ref, aClass);
if (!(constRef instanceof PsiReferenceExpression)) continue;
PsiReferenceExpression expr = (PsiReferenceExpression) constRef;
values.add(expr);
}
if (values.isEmpty()) return null;
PsiAnnotationMemberValue[] array = values.toArray(new PsiAnnotationMemberValue[values.size()]);
return new AllowedValues(array, false);
}
private void doMoveMethod(PsiSubstitutor substitutor, MemberInfo info) {
PsiElementFactory elementFactory = JavaPsiFacade.getElementFactory(myProject);
PsiMethod method = (PsiMethod) info.getMember();
PsiMethod sibling = method;
PsiMethod anchor = null;
while (sibling != null) {
sibling = PsiTreeUtil.getNextSiblingOfType(sibling, PsiMethod.class);
if (sibling != null) {
anchor =
MethodSignatureUtil.findMethodInSuperClassBySignatureInDerived(
method.getContainingClass(),
myTargetSuperClass,
sibling.getSignature(PsiSubstitutor.EMPTY),
false);
if (anchor != null) {
break;
}
}
}
PsiMethod methodCopy = (PsiMethod) method.copy();
Language language = myTargetSuperClass.getLanguage();
final PsiMethod superClassMethod = myTargetSuperClass.findMethodBySignature(methodCopy, false);
if (superClassMethod != null && superClassMethod.findDeepestSuperMethods().length == 0
|| method.findSuperMethods(myTargetSuperClass).length == 0) {
deleteOverrideAnnotationIfFound(methodCopy);
}
boolean isOriginalMethodAbstract =
method.hasModifierProperty(PsiModifier.ABSTRACT)
|| method.hasModifierProperty(PsiModifier.DEFAULT);
boolean isOriginalMethodPrototype =
method instanceof HaxeFunctionPrototypeDeclarationWithAttributes;
if (myIsTargetInterface || info.isToAbstract()) {
ChangeContextUtil.clearContextInfo(method);
if (!info.isToAbstract()
&& !method.hasModifierProperty(PsiModifier.ABSTRACT)
&& PsiUtil.isLanguageLevel8OrHigher(myTargetSuperClass)) {
// pull as default
RefactoringUtil.makeMethodDefault(methodCopy);
isOriginalMethodAbstract = true;
} else {
RefactoringUtil.makeMethodAbstract(myTargetSuperClass, methodCopy);
}
RefactoringUtil.replaceMovedMemberTypeParameters(
methodCopy, PsiUtil.typeParametersIterable(mySourceClass), substitutor, elementFactory);
myJavaDocPolicy.processCopiedJavaDoc(
methodCopy.getDocComment(), method.getDocComment(), isOriginalMethodAbstract);
final PsiMember movedElement;
if (superClassMethod != null && superClassMethod.hasModifierProperty(PsiModifier.ABSTRACT)) {
movedElement =
(PsiMember) superClassMethod.replace(convertMethodToLanguage(methodCopy, language));
} else {
methodCopy =
HaxeElementGenerator.createFunctionPrototypeDeclarationWithAttributes(
myProject, methodCopy.getText().trim() + ";");
movedElement =
anchor != null
? (PsiMember) myTargetSuperClass.addBefore(methodCopy, anchor)
: (PsiMember)
myTargetSuperClass.addBefore(methodCopy, myTargetSuperClass.getRBrace());
reformat(movedElement);
}
CodeStyleSettings styleSettings = CodeStyleSettingsManager.getSettings(method.getProject());
if (styleSettings.INSERT_OVERRIDE_ANNOTATION) {
if (PsiUtil.isLanguageLevel5OrHigher(mySourceClass) && !myIsTargetInterface
|| PsiUtil.isLanguageLevel6OrHigher(mySourceClass)) {
new AddAnnotationFix(Override.class.getName(), method)
.invoke(method.getProject(), null, mySourceClass.getContainingFile());
}
}
if (!PsiUtil.isLanguageLevel6OrHigher(mySourceClass) && myIsTargetInterface) {
if (isOriginalMethodAbstract) {
for (PsiMethod oMethod : OverridingMethodsSearch.search(method)) {
deleteOverrideAnnotationIfFound(oMethod);
}
}
deleteOverrideAnnotationIfFound(method);
}
myMembersAfterMove.add(movedElement);
// if (isOriginalMethodAbstract) {
method.delete();
// }
} else {
if (isOriginalMethodAbstract) {
PsiUtil.setModifierProperty(myTargetSuperClass, PsiModifier.ABSTRACT, true);
}
RefactoringUtil.replaceMovedMemberTypeParameters(
methodCopy, PsiUtil.typeParametersIterable(mySourceClass), substitutor, elementFactory);
fixReferencesToStatic(methodCopy);
if (superClassMethod != null && superClassMethod.hasModifierProperty(PsiModifier.ABSTRACT)) {
superClassMethod.replace(convertMethodToLanguage(methodCopy, language));
} else {
final PsiMember movedElement =
anchor != null
? (PsiMember)
myTargetSuperClass.addBefore(
convertMethodToLanguage(methodCopy, language), anchor)
: (PsiMember)
myTargetSuperClass.addBefore(
convertMethodToLanguage(methodCopy, language),
myTargetSuperClass.getRBrace());
reformat(movedElement);
myMembersAfterMove.add(movedElement);
}
method.delete();
}
}
public String generateDocumentationContentStub(PsiComment contextComment) {
if (!(contextComment instanceof GrDocComment)) {
return null;
}
final GrDocCommentOwner owner = GrDocCommentUtil.findDocOwner((GrDocComment) contextComment);
if (owner == null) return null;
Project project = contextComment.getProject();
final CodeDocumentationAwareCommenter commenter =
(CodeDocumentationAwareCommenter)
LanguageCommenters.INSTANCE.forLanguage(owner.getLanguage());
StringBuilder builder = StringBuilderSpinAllocator.alloc();
try {
if (owner instanceof GrMethod) {
final GrMethod method = (GrMethod) owner;
final GrParameter[] parameters = method.getParameters();
final Map<String, String> param2Description = new HashMap<String, String>();
final PsiMethod[] superMethods = method.findSuperMethods();
for (PsiMethod superMethod : superMethods) {
final PsiDocComment comment = superMethod.getDocComment();
if (comment != null) {
final PsiDocTag[] params = comment.findTagsByName("param");
for (PsiDocTag param : params) {
final PsiElement[] dataElements = param.getDataElements();
if (dataElements != null) {
String paramName = null;
for (PsiElement dataElement : dataElements) {
if (dataElement instanceof PsiDocParamRef) {
paramName = dataElement.getReference().getCanonicalText();
break;
}
}
if (paramName != null) {
param2Description.put(paramName, param.getText());
}
}
}
}
}
for (PsiParameter parameter : parameters) {
String description = param2Description.get(parameter.getName());
if (description != null) {
builder.append(CodeDocumentationUtil.createDocCommentLine("", project, commenter));
if (description.indexOf('\n') > -1)
description = description.substring(0, description.lastIndexOf('\n'));
builder.append(description);
} else {
builder.append(
CodeDocumentationUtil.createDocCommentLine(PARAM_TAG, project, commenter));
builder.append(parameter.getName());
}
builder.append(LINE_SEPARATOR);
}
final PsiType returnType = method.getInferredReturnType();
if ((returnType != null || method.getModifierList().hasModifierProperty(GrModifier.DEF))
&& returnType != PsiType.VOID) {
builder.append(
CodeDocumentationUtil.createDocCommentLine(RETURN_TAG, project, commenter));
builder.append(LINE_SEPARATOR);
}
final PsiClassType[] references = method.getThrowsList().getReferencedTypes();
for (PsiClassType reference : references) {
builder.append(
CodeDocumentationUtil.createDocCommentLine(THROWS_TAG, project, commenter));
builder.append(reference.getClassName());
builder.append(LINE_SEPARATOR);
}
} else if (owner instanceof GrTypeDefinition) {
final PsiTypeParameterList typeParameterList = ((PsiClass) owner).getTypeParameterList();
if (typeParameterList != null) {
createTypeParamsListComment(builder, project, commenter, typeParameterList);
}
}
return builder.length() > 0 ? builder.toString() : null;
} finally {
StringBuilderSpinAllocator.dispose(builder);
}
}