private static void checkAnnotationsJarAttached(@NotNull LocalInspectionToolSession session) {
PsiFile file = session.getFile();
final Project project = file.getProject();
PsiClass event =
JavaPsiFacade.getInstance(project)
.findClass("java.awt.event.InputEvent", GlobalSearchScope.allScope(project));
if (event == null) return; // no jdk to attach
PsiMethod[] methods = event.findMethodsByName("getModifiers", false);
if (methods.length != 1) return; // no jdk to attach
PsiMethod getModifiers = methods[0];
PsiAnnotation annotation =
ExternalAnnotationsManager.getInstance(project)
.findExternalAnnotation(getModifiers, MagicConstant.class.getName());
if (annotation != null) return;
final VirtualFile virtualFile = PsiUtilCore.getVirtualFile(getModifiers);
if (virtualFile == null) return; // no jdk to attach
final List<OrderEntry> entries =
ProjectRootManager.getInstance(project).getFileIndex().getOrderEntriesForFile(virtualFile);
Sdk jdk = null;
for (OrderEntry orderEntry : entries) {
if (orderEntry instanceof JdkOrderEntry) {
jdk = ((JdkOrderEntry) orderEntry).getJdk();
if (jdk != null) break;
}
}
if (jdk == null) return; // no jdk to attach
if (!ApplicationManager.getApplication().isUnitTestMode()) {
final Sdk finalJdk = jdk;
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
public void run() {
attachJdkAnnotations(finalJdk);
}
});
}
},
ModalityState.NON_MODAL,
project.getDisposed());
}
}
// need to shorten references in type argument list
public static void shortenReference(final PsiFile file, final int offset)
throws IncorrectOperationException {
Project project = file.getProject();
final PsiDocumentManager manager = PsiDocumentManager.getInstance(project);
Document document = manager.getDocument(file);
if (document == null) {
PsiUtilCore.ensureValid(file);
LOG.error("No document for " + file);
return;
}
manager.commitDocument(document);
final PsiReference ref = file.findReferenceAt(offset);
if (ref != null) {
PsiElement element = ref.getElement();
if (element != null) {
JavaCodeStyleManager.getInstance(project).shortenClassReferences(element);
PsiDocumentManager.getInstance(project).doPostponedOperationsAndUnblockDocument(document);
}
}
}
public PsiFile[] getRelatedFiles(final XPathFile file) {
final XmlAttribute attribute = PsiTreeUtil.getContextOfType(file, XmlAttribute.class, false);
assert attribute != null;
final PsiFile psiFile = attribute.getContainingFile();
assert psiFile != null;
final List<PsiFile> files = new ArrayList<PsiFile>();
psiFile.accept(
new XmlRecursiveElementVisitor() {
@Override
public void visitXmlAttribute(XmlAttribute attribute) {
final PsiFile[] _files = XsltSupport.getFiles(attribute);
for (PsiFile _file : _files) {
if (_file != file) files.add(_file);
}
}
});
return PsiUtilCore.toPsiFileArray(files);
}