Examples with Disposable com.intellij.openapi.Disposable used on opensource projects

Example 51 with Disposable

use of com.intellij.openapi.Disposable in project intellij-community by JetBrains.

the class VirtualFilePointerTest method testStressConcurrentAccess.

public void testStressConcurrentAccess() throws Throwable {
    final File tempDirectory = createTempDirectory();
    VirtualFilePointer fileToCreatePointer = createPointerByFile(tempDirectory, null);
    assertNotNull(fileToCreatePointer);
    VirtualFilePointerListener listener = new VirtualFilePointerListener() {
    };
    long start = System.currentTimeMillis();
    int i;
    for (i = 0; System.currentTimeMillis() < start + 15_000; i++) {
        Disposable disposable = Disposer.newDisposable();
        // supply listener to separate pointers under one root so that it will be removed on dispose
        VirtualFilePointerImpl bb = (VirtualFilePointerImpl) VirtualFilePointerManager.getInstance().create(fileToCreatePointer.getUrl() + "/bb", disposable, listener);
        if (i % 1000 == 0)
            LOG.info("i = " + i);
        int NThreads = Runtime.getRuntime().availableProcessors();
        CountDownLatch ready = new CountDownLatch(NThreads);
        Runnable read = () -> {
            try {
                ready.countDown();
                while (run) {
                    bb.myNode.myLastUpdated = -15;
                    bb.getUrl();
                }
            } catch (Throwable e) {
                exception = e;
            }
        };
        run = true;
        List<Thread> threads = IntStream.range(0, NThreads).mapToObj(n -> new Thread(read, "reader" + n)).collect(Collectors.toList());
        threads.forEach(Thread::start);
        ready.await();
        VirtualFilePointer bc = VirtualFilePointerManager.getInstance().create(fileToCreatePointer.getUrl() + "/b/c", disposable, listener);
        run = false;
        ConcurrencyUtil.joinAll(threads);
        if (exception != null)
            throw exception;
        Disposer.dispose(disposable);
    }
    System.out.println("final i = " + i);
}

Example 52 with Disposable

use of com.intellij.openapi.Disposable in project intellij-community by JetBrains.

the class CodeInsightTestUtil method addTemplate.

public static void addTemplate(final Template template, Disposable parentDisposable) {
    final TemplateSettings settings = TemplateSettings.getInstance();
    settings.addTemplate(template);
    Disposer.register(parentDisposable, new Disposable() {

        @Override
        public void dispose() {
            settings.removeTemplate(template);
        }
    });
}

Example 53 with Disposable

use of com.intellij.openapi.Disposable in project intellij-community by JetBrains.

the class ParsingTestCase method registerApplicationService.

protected <T> void registerApplicationService(final Class<T> aClass, T object) {
    getApplication().registerService(aClass, object);
    Disposer.register(myProject, new Disposable() {

        @Override
        public void dispose() {
            getApplication().getPicoContainer().unregisterComponent(aClass.getName());
        }
    });
}

Example 54 with Disposable

use of com.intellij.openapi.Disposable in project intellij-community by JetBrains.

the class ParsingTestCase method addExplicitExtension.

protected <T> void addExplicitExtension(final LanguageExtension<T> instance, final Language language, final T object) {
    instance.addExplicitExtension(language, object);
    Disposer.register(myProject, new Disposable() {

        @Override
        public void dispose() {
            instance.removeExplicitExtension(language, object);
        }
    });
}

Example 55 with Disposable

use of com.intellij.openapi.Disposable in project intellij-community by JetBrains.

the class Disposer method register.

public static void register(@NotNull Disposable parent, @NotNull Disposable child, @NonNls @Nullable final String key) {
    ourTree.register(parent, child);
    if (key != null) {
        Disposable v = get(key);
        if (v != null)
            throw new IllegalArgumentException("Key " + key + " already registered: " + v);
        ourKeyDisposables.put(key, child);
        register(child, new Disposable() {

            @Override
            public void dispose() {
                ourKeyDisposables.remove(key);
            }
        });
    }
}