Attachment #137671 for bug #232400

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Lines 414-419 Link Here

(-)a/openide.loaders/src/org/openide/loaders/FolderLookup.java (+4 lines)
414	return;	414	return;
415	}	415	}
416		416
		417	if (template.getType().getSimpleName().contains("LookupProvider")) {
		418	System.err.println("trying to obtain " + template.getType());
		419	}
		420
417	// do not wait in folder recognizer, but in all other cases	421	// do not wait in folder recognizer, but in all other cases
418	if (	422	if (
419	!FolderList.isFolderRecognizerThread() &&	423	!FolderList.isFolderRecognizerThread() &&




         * @return the collection or set of the objects
         */
        private Collection computeResult(int indexToCache, boolean callBeforeLookup) {
            Collection c = computeResultIMpl(indexToCache, callBeforeLookup);
            if (this.weakL.result.template.getType().getSimpleName().contains("LookupProvider")) {
                System.err.print("lookup: " + this.weakL.result.proxy.getClass());
                System.err.println("@" + Integer.toHexString(System.identityHashCode(this.weakL.result.proxy)));
                System.err.println("  thread: " + Thread.currentThread().getName());
                for (Lookup  lkp : this.data.getLookups(false)) {
                    System.err.println("  delegates to " + lkp.getClass() + "@" + Integer.toHexString(System.identityHashCode(lkp)));
                }
                System.err.println("  ret: " + c);
            }
            return c;
        }
        private Collection computeResultIMpl(int indexToCache, boolean callBeforeLookup) {
            Collection cachedResult = null;
            synchronized (proxy()) {
                Collection[] cc = getCache();




        private final String path;
        
        public OverObjects(String path) {
            super(delegates(null, path));
            this.path = path;
            try {
                ModuleSystem ms = Main.getModuleSystem(false);

        }
        
        @SuppressWarnings("deprecation")
        private static Lookup[] delegates(Lookup prevFolderLkp, String path) {
            ClassLoader loader = Lookup.getDefault().lookup(ClassLoader.class);
            LOG.log(Level.FINEST, "lkp loader: {0}", loader);
            if (loader == null) {

            } else {
                s = path;
            }
            if (prevFolderLkp == null) {
                prevFolderLkp = new org.openide.loaders.FolderLookup(DataFolder.findFolder(fo), s).getLookup();
            }
            return new Lookup[] {prevFolderLkp, base};
        }
        
        Lookup extractFolderLkp() {
            Lookup[] arr = getLookups();
            return arr.length == 2 ? arr[0] : null;
        }
    
        @Override
        public void propertyChange(PropertyChangeEvent ev) {
            setLookups(delegates(extractFolderLkp(), path));
        }

        @Override

        }
        private void ch(FileEvent e) {
            if ((e.getFile().getPath() + "/").startsWith(path)) { // NOI18N
                setLookups(delegates(extractFolderLkp(), path));
            }
        }


Return to bug 232400

Lines 539-544 Link Here

(-)a/openide.util.lookup/src/org/openide/util/lookup/ProxyLookup.java (+13 lines)
539	* @return the collection or set of the objects	539	* @return the collection or set of the objects
540	*/	540	*/
541	private Collection computeResult(int indexToCache, boolean callBeforeLookup) {	541	private Collection computeResult(int indexToCache, boolean callBeforeLookup) {
		542	Collection c = computeResultIMpl(indexToCache, callBeforeLookup);
		543	if (this.weakL.result.template.getType().getSimpleName().contains("LookupProvider")) {
		544	System.err.print("lookup: " + this.weakL.result.proxy.getClass());
		545	System.err.println("@" + Integer.toHexString(System.identityHashCode(this.weakL.result.proxy)));
		546	System.err.println(" thread: " + Thread.currentThread().getName());
		547	for (Lookup lkp : this.data.getLookups(false)) {
		548	System.err.println(" delegates to " + lkp.getClass() + "@" + Integer.toHexString(System.identityHashCode(lkp)));
		549	}
		550	System.err.println(" ret: " + c);
		551	}
		552	return c;
		553	}
		554	private Collection computeResultIMpl(int indexToCache, boolean callBeforeLookup) {
542	Collection cachedResult = null;	555	Collection cachedResult = null;
543	synchronized (proxy()) {	556	synchronized (proxy()) {
544	Collection[] cc = getCache();	557	Collection[] cc = getCache();

Lines 113-119 Link Here

(-)a/settings/src/org/netbeans/modules/settings/RecognizeInstanceObjects.java (-5 / +13 lines)
113	private final String path;	113	private final String path;
114		114
115	public OverObjects(String path) {	115	public OverObjects(String path) {
116	super(delegates(path));	116	super(delegates(null, path));
117	this.path = path;	117	this.path = path;
118	try {	118	try {
119	ModuleSystem ms = Main.getModuleSystem(false);	119	ModuleSystem ms = Main.getModuleSystem(false);
Lines 135-141 Link Here
135	}	135	}
136		136
137	@SuppressWarnings("deprecation")	137	@SuppressWarnings("deprecation")
138	private static Lookup[] delegates(String path) {	138	private static Lookup[] delegates(Lookup prevFolderLkp, String path) {
139	ClassLoader loader = Lookup.getDefault().lookup(ClassLoader.class);	139	ClassLoader loader = Lookup.getDefault().lookup(ClassLoader.class);
140	LOG.log(Level.FINEST, "lkp loader: {0}", loader);	140	LOG.log(Level.FINEST, "lkp loader: {0}", loader);
141	if (loader == null) {	141	if (loader == null) {
Lines 157-168 Link Here
157	} else {	157	} else {
158	s = path;	158	s = path;
159	}	159	}
160	return new Lookup[] {new org.openide.loaders.FolderLookup(DataFolder.findFolder(fo), s).getLookup(), base};	160	if (prevFolderLkp == null) {
		161	prevFolderLkp = new org.openide.loaders.FolderLookup(DataFolder.findFolder(fo), s).getLookup();
		162	}
		163	return new Lookup[] {prevFolderLkp, base};
		164	}
		165
		166	Lookup extractFolderLkp() {
		167	Lookup[] arr = getLookups();
		168	return arr.length == 2 ? arr[0] : null;
161	}	169	}
162		170
163	@Override	171	@Override
164	public void propertyChange(PropertyChangeEvent ev) {	172	public void propertyChange(PropertyChangeEvent ev) {
165	setLookups(delegates(path));	173	setLookups(delegates(extractFolderLkp(), path));
166	}	174	}
167		175
168	@Override	176	@Override
Lines 191-197 Link Here
191	}	199	}
192	private void ch(FileEvent e) {	200	private void ch(FileEvent e) {
193	if ((e.getFile().getPath() + "/").startsWith(path)) { // NOI18N	201	if ((e.getFile().getPath() + "/").startsWith(path)) { // NOI18N
194	setLookups(delegates(path));	202	setLookups(delegates(extractFolderLkp(), path));
195	}	203	}
196	}	204	}
197		205