private IResource getResource(IJavaElement element) {
if (element == null) return null;
if (element.getElementType() == IJavaElement.PACKAGE_FRAGMENT) {
String pkgName = element.getElementName();
int firstDot = pkgName.indexOf('.');
if (firstDot != -1) {
element =
((IPackageFragmentRoot) element.getParent())
.getPackageFragment(pkgName.substring(0, firstDot));
}
}
return element.getResource();
}
