Bug 36485 call hierarchy: location of menu entry
'Open Call Hierarchy' menu entry should be located right below 'Open Type Hierarchy'
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/CallHierarchyUI.java
return maxCallDepth;
    }
    public void setMaxCallDepth(int maxCallDepth) {
        IPreferenceStore settings = JavaPlugin.getDefault().getPreferenceStore();
        settings.setValue(PREF_MAX_CALL_DEPTH, maxCallDepth);
    }
    
    public static void jumpToMember(IJavaElement element) {
        if (element != null) {
            try {
                IEditorPart methodEditor = EditorUtility.openInEditor(element, true);
                JavaUI.revealInEditor(methodEditor, (IJavaElement) element);
            } catch (JavaModelException e) {
                JavaPlugin.log(e);
            } catch (PartInitException e) {
                JavaPlugin.log(e);
            }
        }
    }
    public static void jumpToLocation(CallLocation callLocation) {
        try {
            IEditorPart methodEditor = EditorUtility.openInEditor(callLocation.getMember(),
                    false);
            if (methodEditor instanceof ITextEditor) {
                ITextEditor editor = (ITextEditor) methodEditor;
                editor.selectAndReveal(callLocation.getStart(),
                    (callLocation.getEnd() - callLocation.getStart()));
            }
        } catch (JavaModelException e) {
            JavaPlugin.log(e);