public static boolean isRenameAvailable(final IMethod method) throws CoreException {
if (method == null) return false;
if (!Checks.isAvailable(method)) return false;
if (method.isConstructor()) return false;
return true;
}
public static boolean isReplaceInvocationsAvailable(IMethod method) throws ModelException {
if (method == null) return false;
if (!method.exists()) return false;
if (method.isConstructor()) return false;
return true;
}