/** Obtain all the documents of a known type owned by this owner. */
@SuppressWarnings("unchecked")
public <T extends PadDocument> Collection<T> documents(Class<T> clazz) {
List<T> filtered = new ArrayList<T>();
for (PadDocument doc : documents.values()) {
if (clazz.isInstance(doc)) {
filtered.add((T) doc);
}
}
return filtered;
}
public static void collectCompilationUnits(
List<ICompilationUnit> result, IPackageFragmentRoot root) throws JavaModelException {
IJavaElement[] elements = root.getChildren();
for (int j = 0; j < elements.length; ++j) {
IPackageFragment p = (IPackageFragment) elements[j];
result.addAll(Arrays.asList(p.getCompilationUnits()));
}
}