@Nullable
private static String getCannotRefactorMessage(PsiMember member) {
if (member == null) {
return RefactoringBundle.message("locate.caret.inside.a.method");
}
if (member instanceof PsiMethod) {
if (((PsiMethod) member).isConstructor()) {
return RefactoringBundle.message("replace.with.method.call.does.not.work.for.constructors");
}
final PsiCodeBlock body = ((PsiMethod) member).getBody();
if (body == null) {
return RefactoringBundle.message("method.does.not.have.a.body", member.getName());
}
final PsiStatement[] statements = body.getStatements();
if (statements.length == 0) {
return RefactoringBundle.message("method.has.an.empty.body", member.getName());
}
} else if (member instanceof PsiField) {
final PsiField field = (PsiField) member;
if (field.getInitializer() == null) {
return "Field " + member.getName() + " doesn't have initializer";
}
final PsiClass containingClass = field.getContainingClass();
if (!field.hasModifierProperty(PsiModifier.FINAL)
|| !field.hasModifierProperty(PsiModifier.STATIC)
|| containingClass == null
|| containingClass.getQualifiedName() == null) {
return "Replace Duplicates works with constants only";
}
} else {
return "Caret should be inside method or constant";
}
return null;
}
private boolean isAccessible(final PsiElement element) {
if (!myCheckAccess) return true;
if (!(element instanceof PsiMember)) return true;
PsiMember member = (PsiMember) element;
return JavaPsiFacade.getInstance(element.getProject())
.getResolveHelper()
.isAccessible(
member, member.getModifierList(), myElement, myQualifierClass, myDeclarationHolder);
}
@Override
@NotNull
protected UsageInfo[] findUsages() {
final List<UsageInfo> result = new ArrayList<>();
for (MemberInfo memberInfo : myMembersToMove) {
final PsiMember member = memberInfo.getMember();
if (member.hasModifierProperty(PsiModifier.STATIC)) {
for (PsiReference reference : ReferencesSearch.search(member)) {
result.add(new UsageInfo(reference));
}
}
}
return result.isEmpty() ? UsageInfo.EMPTY_ARRAY : result.toArray(new UsageInfo[result.size()]);
}
@NotNull
@Override
protected UsageInfo[] findUsages() {
final List<UsageInfo> result = new ArrayList<UsageInfo>();
for (GrMemberInfo info : myMembersToMove) {
final PsiMember member = info.getMember();
if (member.hasModifierProperty(PsiModifier.STATIC)) {
for (PsiReference reference : ReferencesSearch.search(member)) {
result.add(new UsageInfo(reference));
}
}
}
return DefaultGroovyMethods.asType(result, UsageInfo[].class);
}
@Nullable
public static String getPropertyName(final PsiMember member) {
if (member instanceof PsiMethod) {
return getPropertyName((PsiMethod) member);
} else if (member instanceof PsiField) {
return member.getName();
} else return null;
}
protected void visitClassMemberReferenceElement(
PsiMember classMember, PsiJavaCodeReferenceElement classMemberReference) {
if (classMember.hasModifierProperty(PsiModifier.STATIC)) {
if (!myMembersToMove.contains(classMember)
&& RefactoringHierarchyUtil.isMemberBetween(
myTargetSuperClass, mySourceClass, classMember)) {
myReferences.add(classMemberReference);
myReferees.add(classMember);
myRefereeClasses.add(classMember.getContainingClass());
} else if (myMembersToMove.contains(classMember)
|| myMembersAfterMove.contains(classMember)) {
myReferences.add(classMemberReference);
myReferees.add(classMember);
myRefereeClasses.add(myTargetSuperClass);
}
}
}
@Override
public void visitReferenceElement(PsiJavaCodeReferenceElement reference) {
if (referenceFound) {
return;
}
super.visitReferenceElement(reference);
if (reference.isQualified()) {
return;
}
final PsiElement target = reference.resolve();
for (PsiMember member : members) {
if (member.equals(target)) {
referenceFound = true;
return;
}
}
}
public static boolean isStaticallyImported(
@NotNull PsiMember member, @NotNull PsiElement context) {
final PsiClass memberClass = member.getContainingClass();
if (memberClass == null) {
return false;
}
final PsiClass containingClass = PsiTreeUtil.getParentOfType(context, PsiClass.class);
if (InheritanceUtil.isInheritorOrSelf(containingClass, memberClass, true)) {
return false;
}
final PsiFile psiFile = context.getContainingFile();
if (!(psiFile instanceof PsiJavaFile)) {
return false;
}
final PsiJavaFile javaFile = (PsiJavaFile) psiFile;
final PsiImportList importList = javaFile.getImportList();
if (importList == null) {
return false;
}
final String memberName = member.getName();
if (memberName == null) {
return false;
}
final PsiImportStatementBase existingImportStatement =
importList.findSingleImportStatement(memberName);
if (existingImportStatement instanceof PsiImportStaticStatement) {
final PsiClass importClass =
((PsiImportStaticStatement) existingImportStatement).resolveTargetClass();
if (InheritanceUtil.isInheritorOrSelf(importClass, memberClass, true)) {
return true;
}
}
final String memberClassName = memberClass.getQualifiedName();
if (memberClassName == null) {
return false;
}
final PsiImportStaticStatement onDemandImportStatement =
findOnDemandImportStaticStatement(importList, memberClassName);
if (onDemandImportStatement != null) {
if (!hasOnDemandImportStaticConflict(memberClassName, memberName, context)) {
return true;
}
}
return false;
}
@NotNull
private static Map<String, List<Pair<PsiMember, PsiSubstitutor>>> generateMapByList(
@NotNull final List<Pair<PsiMember, PsiSubstitutor>> list) {
Map<String, List<Pair<PsiMember, PsiSubstitutor>>> map =
new THashMap<String, List<Pair<PsiMember, PsiSubstitutor>>>();
map.put(ALL, list);
for (final Pair<PsiMember, PsiSubstitutor> info : list) {
PsiMember element = info.getFirst();
String currentName = element.getName();
List<Pair<PsiMember, PsiSubstitutor>> listByName = map.get(currentName);
if (listByName == null) {
listByName = new ArrayList<Pair<PsiMember, PsiSubstitutor>>(1);
map.put(currentName, listByName);
}
listByName.add(info);
}
return map;
}
public static boolean isInExcludedPackage(
@NotNull final PsiMember member, boolean allowInstanceInnerClasses) {
final String name = PsiUtil.getMemberQualifiedName(member);
if (name == null) return false;
if (!member.hasModifierProperty(PsiModifier.STATIC)) {
if (member instanceof PsiMethod || member instanceof PsiField) {
return false;
}
if (allowInstanceInnerClasses
&& member instanceof PsiClass
&& member.getContainingClass() != null) {
return false;
}
}
return ProjectCodeInsightSettings.getSettings(member.getProject()).isExcluded(name);
}
private static boolean processInstanceMember(
boolean shouldProcessInstance, @NotNull PsiMember member) {
if (shouldProcessInstance) return true;
if (member instanceof GrReflectedMethod) {
return ((GrReflectedMethod) member).getBaseMethod().hasModifierProperty(PsiModifier.STATIC);
} else {
return member.hasModifierProperty(PsiModifier.STATIC);
}
}
public static Set<String> getAllLookupStrings(@NotNull PsiMember member) {
Set<String> allLookupStrings = ContainerUtil.newLinkedHashSet();
String name = member.getName();
allLookupStrings.add(name);
PsiClass containingClass = member.getContainingClass();
while (containingClass != null) {
final String className = containingClass.getName();
if (className == null) {
break;
}
name = className + "." + name;
allLookupStrings.add(name);
final PsiElement parent = containingClass.getParent();
if (!(parent instanceof PsiClass)) {
break;
}
containingClass = (PsiClass) parent;
}
return allLookupStrings;
}
@Nullable
public static PsiField findPropertyFieldByMember(final PsiMember psiMember) {
if (psiMember instanceof PsiField) {
return (PsiField) psiMember;
} else if (psiMember instanceof PsiMethod) {
final PsiMethod psiMethod = (PsiMethod) psiMember;
final PsiType returnType = psiMethod.getReturnType();
if (returnType == null) return null;
final PsiCodeBlock body = psiMethod.getBody();
final PsiStatement[] statements = body == null ? null : body.getStatements();
final PsiStatement statement =
statements == null || statements.length != 1 ? null : statements[0];
final PsiElement target;
if (PsiType.VOID.equals(returnType)) {
final PsiExpression expression =
statement instanceof PsiExpressionStatement
? ((PsiExpressionStatement) statement).getExpression()
: null;
target =
expression instanceof PsiAssignmentExpression
? ((PsiAssignmentExpression) expression).getLExpression()
: null;
} else {
target =
statement instanceof PsiReturnStatement
? ((PsiReturnStatement) statement).getReturnValue()
: null;
}
final PsiElement resolved =
target instanceof PsiReferenceExpression
? ((PsiReferenceExpression) target).resolve()
: null;
if (resolved instanceof PsiField) {
final PsiField field = (PsiField) resolved;
if (psiMember.getContainingClass() == field.getContainingClass()
|| psiMember.getContainingClass().isInheritor(field.getContainingClass(), true))
return field;
}
}
return null;
}
private static void qualify(PsiMember member, PsiElement renamed, String name) {
if (!(renamed instanceof GrReferenceExpression)) return;
final PsiClass clazz = member.getContainingClass();
if (clazz == null) return;
final GrReferenceExpression refExpr = (GrReferenceExpression) renamed;
final PsiElement replaced;
if (member.hasModifierProperty(GrModifier.STATIC)) {
final GrReferenceExpression newRefExpr =
GroovyPsiElementFactory.getInstance(member.getProject())
.createReferenceExpressionFromText(clazz.getQualifiedName() + "." + name);
replaced = refExpr.replace(newRefExpr);
} else {
final PsiClass containingClass = PsiTreeUtil.getParentOfType(renamed, PsiClass.class);
if (member.getManager().areElementsEquivalent(containingClass, clazz)) {
final GrReferenceExpression newRefExpr =
GroovyPsiElementFactory.getInstance(member.getProject())
.createReferenceExpressionFromText("this." + name);
replaced = refExpr.replace(newRefExpr);
} else {
final GrReferenceExpression newRefExpr =
GroovyPsiElementFactory.getInstance(member.getProject())
.createReferenceExpressionFromText(clazz.getQualifiedName() + ".this." + name);
replaced = refExpr.replace(newRefExpr);
}
}
PsiUtil.shortenReferences((GroovyPsiElement) replaced);
}
private void processMethodsDuplicates() {
ProgressManager.getInstance()
.runProcessWithProgressSynchronously(
() ->
ApplicationManager.getApplication()
.runReadAction(
() -> {
if (!myTargetSuperClass.isValid()) return;
final Query<PsiClass> search =
ClassInheritorsSearch.search(myTargetSuperClass);
final Set<VirtualFile> hierarchyFiles = new HashSet<>();
for (PsiClass aClass : search) {
final PsiFile containingFile = aClass.getContainingFile();
if (containingFile != null) {
final VirtualFile virtualFile = containingFile.getVirtualFile();
if (virtualFile != null) {
hierarchyFiles.add(virtualFile);
}
}
}
final Set<PsiMember> methodsToSearchDuplicates = new HashSet<>();
for (PsiMember psiMember : myMembersAfterMove) {
if (psiMember instanceof PsiMethod
&& psiMember.isValid()
&& ((PsiMethod) psiMember).getBody() != null) {
methodsToSearchDuplicates.add(psiMember);
}
}
MethodDuplicatesHandler.invokeOnScope(
myProject,
methodsToSearchDuplicates,
new AnalysisScope(myProject, hierarchyFiles),
true);
}),
MethodDuplicatesHandler.REFACTORING_NAME,
true,
myProject);
}
@NotNull
private static List<PsiMember> findByMap(
@NotNull PsiClass aClass, String name, boolean checkBases, @NotNull MemberType type) {
if (name == null) return Collections.emptyList();
if (checkBases) {
Map<String, List<Pair<PsiMember, PsiSubstitutor>>> allMethodsMap = getMap(aClass, type);
List<Pair<PsiMember, PsiSubstitutor>> list = allMethodsMap.get(name);
if (list == null) return Collections.emptyList();
List<PsiMember> ret = new ArrayList<PsiMember>(list.size());
for (final Pair<PsiMember, PsiSubstitutor> info : list) {
ret.add(info.getFirst());
}
return ret;
} else {
PsiMember[] members = null;
switch (type) {
case METHOD:
members = aClass.getMethods();
break;
case CLASS:
members = aClass.getInnerClasses();
break;
case FIELD:
members = aClass.getFields();
break;
}
List<PsiMember> list = new ArrayList<PsiMember>();
for (PsiMember member : members) {
if (name.equals(member.getName())) {
list.add(member);
}
}
return list;
}
}
@Override
public GrReferenceExpression bindToElementViaStaticImport(@NotNull PsiMember member) {
if (getQualifier() != null) {
throw new IncorrectOperationException("Reference has qualifier");
}
if (StringUtil.isEmpty(getReferenceName())) {
throw new IncorrectOperationException("Reference has empty name");
}
PsiClass containingClass = member.getContainingClass();
if (containingClass == null) {
throw new IncorrectOperationException("Member has no containing class");
}
final PsiFile file = getContainingFile();
if (file instanceof GroovyFile) {
GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(getProject());
String text = "import static " + containingClass.getQualifiedName() + "." + member.getName();
final GrImportStatement statement = factory.createImportStatementFromText(text);
((GroovyFile) file).addImport(statement);
}
return this;
}
@Nullable
public static DuplicatesFinder createDuplicatesFinder(PsiMember member) {
PsiElement[] pattern;
ReturnValue matchedReturnValue = null;
if (member instanceof PsiMethod) {
final PsiCodeBlock body = ((PsiMethod) member).getBody();
LOG.assertTrue(body != null);
final PsiStatement[] statements = body.getStatements();
pattern = statements;
matchedReturnValue = null;
if (statements.length != 1 || !(statements[0] instanceof PsiReturnStatement)) {
final PsiStatement lastStatement =
statements.length > 0 ? statements[statements.length - 1] : null;
if (lastStatement instanceof PsiReturnStatement) {
final PsiExpression returnValue = ((PsiReturnStatement) lastStatement).getReturnValue();
if (returnValue instanceof PsiReferenceExpression) {
final PsiElement resolved = ((PsiReferenceExpression) returnValue).resolve();
if (resolved instanceof PsiVariable) {
pattern = new PsiElement[statements.length - 1];
System.arraycopy(statements, 0, pattern, 0, statements.length - 1);
matchedReturnValue = new VariableReturnValue((PsiVariable) resolved);
}
}
}
} else {
final PsiExpression returnValue = ((PsiReturnStatement) statements[0]).getReturnValue();
if (returnValue != null) {
pattern = new PsiElement[] {returnValue};
}
}
} else {
pattern = new PsiElement[] {((PsiField) member).getInitializer()};
}
if (pattern.length == 0) {
return null;
}
final List<? extends PsiVariable> inputVariables =
member instanceof PsiMethod
? Arrays.asList(((PsiMethod) member).getParameterList().getParameters())
: new ArrayList<>();
return new DuplicatesFinder(
pattern,
new InputVariables(
inputVariables, member.getProject(), new LocalSearchScope(pattern), false),
matchedReturnValue,
new ArrayList<>());
}
@Nullable
public static PsiType getQualifiedMemberReferenceType(
@Nullable PsiType qualifierType, @NotNull final PsiMember member) {
final Ref<PsiSubstitutor> subst = Ref.create(PsiSubstitutor.EMPTY);
class MyProcessor extends BaseScopeProcessor implements NameHint, ElementClassHint {
@Override
public boolean execute(@NotNull PsiElement element, @NotNull ResolveState state) {
if (element == member) {
subst.set(state.get(PsiSubstitutor.KEY));
}
return true;
}
@Override
public String getName(@NotNull ResolveState state) {
return member.getName();
}
@Override
public boolean shouldProcess(DeclarationKind kind) {
return member instanceof PsiEnumConstant
? kind == DeclarationKind.ENUM_CONST
: member instanceof PsiField
? kind == DeclarationKind.FIELD
: kind == DeclarationKind.METHOD;
}
@Override
public <T> T getHint(@NotNull Key<T> hintKey) {
return hintKey == NameHint.KEY || hintKey == ElementClassHint.KEY ? (T) this : null;
}
}
PsiScopesUtil.processTypeDeclarations(qualifierType, member, new MyProcessor());
PsiType rawType =
member instanceof PsiField
? ((PsiField) member).getType()
: member instanceof PsiMethod
? ((PsiMethod) member).getReturnType()
: JavaPsiFacade.getElementFactory(member.getProject())
.createType((PsiClass) member);
return subst.get().substitute(rawType);
}
private static boolean processCachedMembersByName(
@NotNull PsiClass aClass,
@NotNull PsiScopeProcessor processor,
@NotNull ResolveState state,
@Nullable Set<PsiClass> visited,
PsiElement last,
@NotNull PsiElement place,
boolean isRaw,
@NotNull PsiSubstitutor substitutor,
@NotNull MembersMap value,
String name,
@NotNull LanguageLevel languageLevel) {
final ElementClassHint classHint = processor.getHint(ElementClassHint.KEY);
PsiElementFactory factory = JavaPsiFacade.getInstance(aClass.getProject()).getElementFactory();
if (classHint == null || classHint.shouldProcess(ElementClassHint.DeclarationKind.FIELD)) {
final PsiField fieldByName = aClass.findFieldByName(name, false);
if (fieldByName != null) {
processor.handleEvent(PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, aClass);
if (!processor.execute(fieldByName, state)) return false;
} else {
final Map<String, List<Pair<PsiMember, PsiSubstitutor>>> allFieldsMap =
value.get(MemberType.FIELD);
final List<Pair<PsiMember, PsiSubstitutor>> list = allFieldsMap.get(name);
if (list != null) {
for (final Pair<PsiMember, PsiSubstitutor> candidate : list) {
PsiMember candidateField = candidate.getFirst();
PsiSubstitutor finalSubstitutor =
obtainFinalSubstitutor(
candidateField.getContainingClass(),
candidate.getSecond(),
aClass,
substitutor,
factory,
languageLevel);
processor.handleEvent(
PsiScopeProcessor.Event.SET_DECLARATION_HOLDER,
candidateField.getContainingClass());
if (!processor.execute(candidateField, state.put(PsiSubstitutor.KEY, finalSubstitutor)))
return false;
}
}
}
}
if (classHint == null || classHint.shouldProcess(ElementClassHint.DeclarationKind.CLASS)) {
if (last != null && last.getParent() == aClass) {
if (last instanceof PsiClass) {
if (!processor.execute(last, state)) return false;
}
// Parameters
final PsiTypeParameterList list = aClass.getTypeParameterList();
if (list != null && !list.processDeclarations(processor, state, last, place)) return false;
}
if (!(last instanceof PsiReferenceList)) {
final PsiClass classByName = aClass.findInnerClassByName(name, false);
if (classByName != null) {
processor.handleEvent(PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, aClass);
if (!processor.execute(classByName, state)) return false;
} else {
Map<String, List<Pair<PsiMember, PsiSubstitutor>>> allClassesMap =
value.get(MemberType.CLASS);
List<Pair<PsiMember, PsiSubstitutor>> list = allClassesMap.get(name);
if (list != null) {
for (final Pair<PsiMember, PsiSubstitutor> candidate : list) {
PsiMember inner = candidate.getFirst();
PsiClass containingClass = inner.getContainingClass();
if (containingClass != null) {
PsiSubstitutor finalSubstitutor =
obtainFinalSubstitutor(
containingClass,
candidate.getSecond(),
aClass,
substitutor,
factory,
languageLevel);
processor.handleEvent(
PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, containingClass);
if (!processor.execute(inner, state.put(PsiSubstitutor.KEY, finalSubstitutor)))
return false;
}
}
}
}
}
}
if (classHint == null || classHint.shouldProcess(ElementClassHint.DeclarationKind.METHOD)) {
if (processor instanceof MethodResolverProcessor) {
final MethodResolverProcessor methodResolverProcessor = (MethodResolverProcessor) processor;
if (methodResolverProcessor.isConstructor()) {
final PsiMethod[] constructors = aClass.getConstructors();
methodResolverProcessor.handleEvent(
PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, aClass);
for (PsiMethod constructor : constructors) {
if (!methodResolverProcessor.execute(constructor, state)) return false;
}
return true;
}
}
Map<String, List<Pair<PsiMember, PsiSubstitutor>>> allMethodsMap =
value.get(MemberType.METHOD);
List<Pair<PsiMember, PsiSubstitutor>> list = allMethodsMap.get(name);
if (list != null) {
for (final Pair<PsiMember, PsiSubstitutor> candidate : list) {
ProgressIndicatorProvider.checkCanceled();
PsiMethod candidateMethod = (PsiMethod) candidate.getFirst();
if (processor instanceof MethodResolverProcessor) {
if (candidateMethod.isConstructor()
!= ((MethodResolverProcessor) processor).isConstructor()) continue;
}
final PsiClass containingClass = candidateMethod.getContainingClass();
if (visited != null && visited.contains(candidateMethod.getContainingClass())) {
continue;
}
PsiSubstitutor finalSubstitutor =
obtainFinalSubstitutor(
containingClass,
candidate.getSecond(),
aClass,
substitutor,
factory,
languageLevel);
finalSubstitutor = checkRaw(isRaw, factory, candidateMethod, finalSubstitutor);
processor.handleEvent(PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, containingClass);
if (!processor.execute(candidateMethod, state.put(PsiSubstitutor.KEY, finalSubstitutor)))
return false;
}
if (visited != null) {
for (Pair<PsiMember, PsiSubstitutor> aList : list) {
visited.add(aList.getFirst().getContainingClass());
}
}
}
}
return true;
}
public CommonProblemDescriptor[] checkElement(
@NotNull final PsiElement psiElement, InspectionManager manager, Project project) {
final Map<PsiElement, Collection<String>> suppressedScopes =
new THashMap<PsiElement, Collection<String>>();
psiElement.accept(
new JavaRecursiveElementWalkingVisitor() {
@Override
public void visitModifierList(PsiModifierList list) {
super.visitModifierList(list);
final PsiElement parent = list.getParent();
if (parent instanceof PsiModifierListOwner && !(parent instanceof PsiClass)) {
checkElement(parent);
}
}
@Override
public void visitComment(PsiComment comment) {
checkElement(comment);
}
@Override
public void visitClass(PsiClass aClass) {
if (aClass == psiElement) {
super.visitClass(aClass);
checkElement(aClass);
}
}
private void checkElement(final PsiElement owner) {
String idsString = SuppressManager.getInstance().getSuppressedInspectionIdsIn(owner);
if (idsString != null && idsString.length() != 0) {
List<String> ids = StringUtil.split(idsString, ",");
if (IGNORE_ALL
&& (ids.contains(SuppressionUtil.ALL)
|| ids.contains(SuppressionUtil.ALL.toLowerCase()))) return;
Collection<String> suppressed = suppressedScopes.get(owner);
if (suppressed == null) {
suppressed = ids;
} else {
for (String id : ids) {
if (!suppressed.contains(id)) {
suppressed.add(id);
}
}
}
suppressedScopes.put(owner, suppressed);
}
}
});
if (suppressedScopes.values().isEmpty()) return null;
// have to visit all file from scratch since inspections can be written in any perversive way
// including checkFile() overriding
Collection<InspectionTool> suppressedTools = new THashSet<InspectionTool>();
InspectionTool[] tools = getInspectionTools(psiElement, manager);
for (Collection<String> ids : suppressedScopes.values()) {
for (Iterator<String> iterator = ids.iterator(); iterator.hasNext(); ) {
final String shortName = iterator.next().trim();
for (InspectionTool tool : tools) {
if (tool instanceof LocalInspectionToolWrapper
&& ((LocalInspectionToolWrapper) tool).getTool().getID().equals(shortName)) {
if (!((LocalInspectionToolWrapper) tool).isUnfair()) {
suppressedTools.add(tool);
} else {
iterator.remove();
break;
}
} else if (tool.getShortName().equals(shortName)) {
// ignore global unused as it won't be checked anyway
if (!(tool instanceof LocalInspectionToolWrapper)
&& !(tool instanceof GlobalInspectionToolWrapper)) {
iterator.remove();
break;
} else {
suppressedTools.add(tool);
}
}
}
}
}
final AnalysisScope scope = new AnalysisScope(psiElement.getContainingFile());
final InspectionManagerEx inspectionManagerEx =
((InspectionManagerEx) InspectionManager.getInstance(project));
GlobalInspectionContextImpl globalContext = inspectionManagerEx.createNewGlobalContext(false);
globalContext.setCurrentScope(scope);
final RefManagerImpl refManager = ((RefManagerImpl) globalContext.getRefManager());
refManager.inspectionReadActionStarted();
final List<ProblemDescriptor> result;
try {
result = new ArrayList<ProblemDescriptor>();
for (InspectionTool tool : suppressedTools) {
String toolId =
tool instanceof LocalInspectionToolWrapper
? ((LocalInspectionToolWrapper) tool).getTool().getID()
: tool.getShortName();
tool.initialize(globalContext);
Collection<CommonProblemDescriptor> descriptors;
if (tool instanceof LocalInspectionToolWrapper) {
LocalInspectionToolWrapper local = (LocalInspectionToolWrapper) tool;
if (local.isUnfair()) continue; // cant't work with passes other than LocalInspectionPass
local.processFile(psiElement.getContainingFile(), false, manager);
descriptors = local.getProblemDescriptors();
} else if (tool instanceof GlobalInspectionToolWrapper) {
GlobalInspectionToolWrapper global = (GlobalInspectionToolWrapper) tool;
if (global.getTool().isGraphNeeded()) {
refManager.findAllDeclarations();
}
global.processFile(scope, manager, globalContext, false);
descriptors = global.getProblemDescriptors();
} else {
continue;
}
for (PsiElement suppressedScope : suppressedScopes.keySet()) {
Collection<String> suppressedIds = suppressedScopes.get(suppressedScope);
if (!suppressedIds.contains(toolId)) continue;
for (CommonProblemDescriptor descriptor : descriptors) {
if (!(descriptor instanceof ProblemDescriptor)) continue;
PsiElement element = ((ProblemDescriptor) descriptor).getPsiElement();
if (element == null) continue;
PsiElement annotation =
SuppressManager.getInstance().getElementToolSuppressedIn(element, toolId);
if (annotation != null && PsiTreeUtil.isAncestor(suppressedScope, annotation, false)
|| annotation == null && !PsiTreeUtil.isAncestor(suppressedScope, element, false)) {
suppressedIds.remove(toolId);
break;
}
}
}
}
for (PsiElement suppressedScope : suppressedScopes.keySet()) {
Collection<String> suppressedIds = suppressedScopes.get(suppressedScope);
for (String toolId : suppressedIds) {
PsiMember psiMember;
String problemLine = null;
if (suppressedScope instanceof PsiMember) {
psiMember = (PsiMember) suppressedScope;
} else {
psiMember = PsiTreeUtil.getParentOfType(suppressedScope, PsiDocCommentOwner.class);
final PsiStatement statement =
PsiTreeUtil.getNextSiblingOfType(suppressedScope, PsiStatement.class);
problemLine = statement != null ? statement.getText() : null;
}
if (psiMember != null && psiMember.isValid()) {
String description =
InspectionsBundle.message("inspection.redundant.suppression.description");
if (myQuickFixes == null) myQuickFixes = new BidirectionalMap<String, QuickFix>();
final String key = toolId + (problemLine != null ? ";" + problemLine : "");
QuickFix fix = myQuickFixes.get(key);
if (fix == null) {
fix = new RemoveSuppressWarningAction(toolId, problemLine);
myQuickFixes.put(key, fix);
}
PsiElement identifier = null;
if (psiMember instanceof PsiMethod) {
identifier = ((PsiMethod) psiMember).getNameIdentifier();
} else if (psiMember instanceof PsiField) {
identifier = ((PsiField) psiMember).getNameIdentifier();
} else if (psiMember instanceof PsiClass) {
identifier = ((PsiClass) psiMember).getNameIdentifier();
}
if (identifier == null) {
identifier = psiMember;
}
result.add(
manager.createProblemDescriptor(
identifier,
description,
(LocalQuickFix) fix,
ProblemHighlightType.GENERIC_ERROR_OR_WARNING,
false));
}
}
}
} finally {
refManager.inspectionReadActionFinished();
globalContext.close(true);
}
return result.toArray(new ProblemDescriptor[result.size()]);
}