public static Object getAdapterFromActualObject(IResource actualObject2, Class adapter) {
if (IProject.class.equals(adapter)
|| IResource.class.equals(adapter)
|| IFolder.class.equals(adapter)
|| IContainer.class.equals(adapter)
|| IFile.class.equals(adapter)
|| ResourceMapping.class.equals(adapter)
|| IFileStore.class.equals(adapter)) {
return actualObject2.getAdapter(adapter);
}
try {
if (IWatchExpressionFactoryAdapter2.class.equals(adapter)) {
return actualObject2.getAdapter(adapter);
}
} catch (Throwable e) {
// Ignore (not available in eclipse 3.2)
}
if (IDeferredWorkbenchAdapter.class.equals(adapter)
|| IWorkbenchAdapter2.class.equals(adapter)
|| IWorkbenchAdapter.class.equals(adapter)) {
return null;
}
synchronized (lock) {
if (!logged.contains(adapter)) {
logged.add(adapter);
// Only log once per session.
Log.logInfo("Did not expect adapter request: " + adapter);
}
}
return null;
}
/**
* @param project the project we want to know about (if it is null, null is returned)
* @return the python nature for a project (or null if it does not exist for the project)
* @note: it's synchronized because more than 1 place could call getPythonNature at the same time
* and more than one nature ended up being created from project.getNature().
*/
public static synchronized PythonNature getPythonNature(IProject project) {
if (project != null && project.isOpen()) {
try {
IProjectNature n = project.getNature(PYTHON_NATURE_ID);
if (n instanceof PythonNature) {
return (PythonNature) n;
}
} catch (CoreException e) {
Log.logInfo(e);
}
}
return null;
}
/**
* Keeps in a loop for 3 seconds or until the completions are found. If no completions are found
* in that time, returns an empty array.
*/
private ICompletionProposal[] waitForCommand() {
int i = 300; // wait up to 3 seconds
while (--i > 0 && receivedCompletions == null) {
try {
Thread.sleep(10); // 10 millis
} catch (InterruptedException e) {
// ignore
}
}
ICompletionProposal[] temp = receivedCompletions;
receivedCompletions = null;
if (temp == null) {
Log.logInfo("Timeout for waiting for debug completions elapsed (3 seconds).");
return EMPTY_COMPLETION_PROPOSALS;
}
return temp;
}
public IModulesManager[] getManagers(boolean referenced) {
calls += 1;
if (calls % 30 == 0) {
long diff = System.currentTimeMillis() - creationTime;
if (diff > ONE_MINUTE_IN_MILLIS) {
String msg =
String.format(
"Warning: the cache related to project dependencies is the same for %.2f minutes.",
(diff / ONE_MINUTE_IN_MILLIS));
Log.logInfo(msg);
}
}
if (referenced) {
return this.referencedManagers;
} else {
return this.referredManagers;
}
}
