public static ClassFilter[] readFilters(List<Element> children) throws InvalidDataException {
if (ContainerUtil.isEmpty(children)) {
return ClassFilter.EMPTY_ARRAY;
}
ClassFilter[] filters = new ClassFilter[children.size()];
for (int i = 0, size = children.size(); i < size; i++) {
filters[i] = create(children.get(i));
}
return filters;
}
private static boolean elementListsEqual(List<Element> l1, List<Element> l2) {
if (l1 == null) return l2 == null;
if (l2 == null) return false;
if (l1.size() != l2.size()) return false;
Iterator<Element> i1 = l1.iterator();
for (Element aL2 : l2) {
Element elem1 = i1.next();
if (!elementsEqual(elem1, aL2)) return false;
}
return true;
}
/**
* @param context
* @return all CodeFragmentFactoryProviders that provide code fragment factories suitable in the
* context given
*/
public static List<CodeFragmentFactory> getCodeFragmentFactories(@Nullable PsiElement context) {
final DefaultCodeFragmentFactory defaultFactory = DefaultCodeFragmentFactory.getInstance();
final CodeFragmentFactory[] providers =
ApplicationManager.getApplication().getExtensions(CodeFragmentFactory.EXTENSION_POINT_NAME);
final List<CodeFragmentFactory> suitableFactories =
new ArrayList<CodeFragmentFactory>(providers.length);
if (providers.length > 0) {
for (CodeFragmentFactory factory : providers) {
if (factory != defaultFactory && factory.isContextAccepted(context)) {
suitableFactories.add(factory);
}
}
}
suitableFactories.add(defaultFactory); // let default factory be the last one
return suitableFactories;
}
public static List<PsiLambdaExpression> collectLambdas(
@NotNull SourcePosition position, final boolean onlyOnTheLine) {
ApplicationManager.getApplication().assertReadAccessAllowed();
PsiFile file = position.getFile();
final int line = position.getLine();
final Document document = PsiDocumentManager.getInstance(file.getProject()).getDocument(file);
if (document == null || line >= document.getLineCount()) {
return Collections.emptyList();
}
PsiElement element = position.getElementAt();
final TextRange lineRange = DocumentUtil.getLineTextRange(document, line);
do {
PsiElement parent = element.getParent();
if (parent == null || (parent.getTextOffset() < lineRange.getStartOffset())) {
break;
}
element = parent;
} while (true);
final List<PsiLambdaExpression> lambdas = new ArrayList<PsiLambdaExpression>(3);
final PsiElementVisitor lambdaCollector =
new JavaRecursiveElementVisitor() {
@Override
public void visitLambdaExpression(PsiLambdaExpression expression) {
super.visitLambdaExpression(expression);
if (!onlyOnTheLine || getFirstElementOnTheLine(expression, document, line) != null) {
lambdas.add(expression);
}
}
};
element.accept(lambdaCollector);
// add initial lambda if we're inside already
PsiElement method = getContainingMethod(element);
if (method instanceof PsiLambdaExpression) {
lambdas.add((PsiLambdaExpression) method);
}
for (PsiElement sibling = getNextElement(element);
sibling != null;
sibling = getNextElement(sibling)) {
if (!intersects(lineRange, sibling)) {
break;
}
sibling.accept(lambdaCollector);
}
return lambdas;
}
private static boolean attributeListsEqual(List<Attribute> l1, List<Attribute> l2) {
if (l1 == null) return l2 == null;
if (l2 == null) return false;
if (l1.size() != l2.size()) return false;
Iterator<Attribute> i1 = l1.iterator();
for (Attribute aL2 : l2) {
Attribute attr1 = i1.next();
if (!Comparing.equal(attr1.getName(), aL2.getName())
|| !Comparing.equal(attr1.getValue(), aL2.getValue())) {
return false;
}
}
return true;
}
public static void addThreadDump(
Project project,
List<ThreadState> threads,
final RunnerLayoutUi ui,
DebuggerSession session) {
final TextConsoleBuilder consoleBuilder =
TextConsoleBuilderFactory.getInstance().createBuilder(project);
consoleBuilder.filters(ExceptionFilters.getFilters(session.getSearchScope()));
final ConsoleView consoleView = consoleBuilder.getConsole();
final DefaultActionGroup toolbarActions = new DefaultActionGroup();
consoleView.allowHeavyFilters();
final ThreadDumpPanel panel =
new ThreadDumpPanel(project, consoleView, toolbarActions, threads);
final String id = THREAD_DUMP_CONTENT_PREFIX + " #" + myCurrentThreadDumpId;
final Content content = ui.createContent(id, panel, id, null, null);
content.putUserData(RunnerContentUi.LIGHTWEIGHT_CONTENT_MARKER, Boolean.TRUE);
content.setCloseable(true);
content.setDescription("Thread Dump");
ui.addContent(content);
ui.selectAndFocus(content, true, true);
myThreadDumpsCount++;
myCurrentThreadDumpId++;
Disposer.register(
content,
new Disposable() {
@Override
public void dispose() {
myThreadDumpsCount--;
if (myThreadDumpsCount == 0) {
myCurrentThreadDumpId = 1;
}
}
});
Disposer.register(content, consoleView);
ui.selectAndFocus(content, true, false);
if (threads.size() > 0) {
panel.selectStackFrame(0);
}
}
@Override
public void removeClassNameMapper(final NameMapper mapper) {
myNameMappers.remove(mapper);
}
@Override
public void addClassNameMapper(final NameMapper mapper) {
myNameMappers.add(mapper);
}