public SNode resolveClass(PsiClassType t) {
PsiClass cls = t.resolve();
// TODO q: handle this case? create dynamic reference?
if (cls == null) {
return null;
}
System.out.println("Class resolved: " + cls.getQualifiedName());
PsiElement e = cls;
do {
e = e.getParent();
if (!(e instanceof PsiClass) && !(e instanceof PsiJavaFile)) {
return null;
}
} while (!(e instanceof PsiJavaFile));
PsiJavaFile file = (PsiJavaFile) e;
String packageName = file.getPackageName();
SModelReference modelRef = SModelReference.fromString(packageName);
SNode clsType =
SConceptOperations.createNewNode(
"jetbrains.mps.baseLanguage.structure.ClassifierType", null);
clsType.setReference(
"classifier", new DynamicReference("classifier", clsType, modelRef, t.getClassName()));
System.out.println("Class type: " + t.getClassName());
return clsType;
}
@Nullable
private static String getTypeName(PsiType type, boolean withIndices) {
type = type.getDeepComponentType();
if (type instanceof PsiClassType) {
final PsiClassType classType = (PsiClassType) type;
final String className = classType.getClassName();
if (className != null || !withIndices) return className;
final PsiClass aClass = classType.resolve();
return aClass instanceof PsiAnonymousClass
? ((PsiAnonymousClass) aClass).getBaseClassType().getClassName()
: null;
} else if (type instanceof PsiPrimitiveType) {
return type.getPresentableText();
} else if (type instanceof PsiWildcardType) {
return getTypeName(((PsiWildcardType) type).getExtendsBound(), withIndices);
} else if (type instanceof PsiIntersectionType) {
return getTypeName(((PsiIntersectionType) type).getRepresentative(), withIndices);
} else if (type instanceof PsiCapturedWildcardType) {
return getTypeName(((PsiCapturedWildcardType) type).getWildcard(), withIndices);
} else if (type instanceof PsiDisjunctionType) {
return getTypeName(((PsiDisjunctionType) type).getLeastUpperBound(), withIndices);
} else {
return null;
}
}
private static String createInitializerReplacementText(
PsiType varType, PsiExpression initializer) {
final PsiType initializerType = initializer.getType();
final PsiClassType rawType =
initializerType instanceof PsiClassType
? ((PsiClassType) initializerType).rawType()
: null;
final PsiClassType rawVarType =
varType instanceof PsiClassType ? ((PsiClassType) varType).rawType() : null;
if (rawType != null
&& rawVarType != null
&& rawType.equalsToText(CommonClassNames.JAVA_UTIL_ARRAY_LIST)
&& rawVarType.equalsToText(CommonClassNames.JAVA_UTIL_LIST)) {
return "toList()";
} else if (rawType != null
&& rawVarType != null
&& rawType.equalsToText(CommonClassNames.JAVA_UTIL_HASH_SET)
&& rawVarType.equalsToText(CommonClassNames.JAVA_UTIL_SET)) {
return "toSet()";
} else if (rawType != null) {
return "toCollection(" + rawType.getClassName() + "::new)";
} else {
return "toCollection(() -> " + initializer.getText() + ")";
}
}
@Override
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;
JavaDocumentationProvider.generateParametersTakingDocFromSuperMethods(
project, builder, commenter, method);
final PsiType returnType = method.getInferredReturnType();
if ((returnType != null || method.getModifierList().hasModifierProperty(GrModifier.DEF))
&& !PsiType.VOID.equals(returnType)) {
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) {
JavaDocumentationProvider.createTypeParamsListComment(
builder, project, commenter, typeParameterList);
}
}
return builder.length() > 0 ? builder.toString() : null;
} finally {
StringBuilderSpinAllocator.dispose(builder);
}
}
@Override
public String getClassName() {
return myDelegate.getClassName();
}
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);
}
}