Examples with HeapDumpProvider org.apache.karaf.diagnostic.core.providers.HeapDumpProvider used on opensource projects

Example 1 with HeapDumpProvider

use of org.apache.karaf.diagnostic.core.providers.HeapDumpProvider in project karaf by apache.

the class Dump method dump.

public static void dump(BundleContext bundleContext, DumpDestination destination, boolean noThreadDump, boolean noHeapDump) {
    List<DumpProvider> providers = new ArrayList<>();
    providers.add(new EnvironmentDumpProvider(bundleContext));
    providers.add(new MemoryDumpProvider());
    if (!noThreadDump)
        providers.add(new ThreadDumpProvider());
    if (!noHeapDump)
        providers.add(new HeapDumpProvider());
    providers.add(new BundleDumpProvider(bundleContext));
    for (DumpProvider provider : providers) {
        try {
            provider.createDump(destination);
        } catch (Throwable t) {
        // Ignore
        }
    }
    try {
        for (ServiceReference<DumpProvider> ref : bundleContext.getServiceReferences(DumpProvider.class, null)) {
            DumpProvider provider = bundleContext.getService(ref);
            try {
                provider.createDump(destination);
            } catch (Throwable t) {
            // Ignore
            } finally {
                bundleContext.ungetService(ref);
            }
        }
    } catch (InvalidSyntaxException e) {
    // Ignore
    }
    try {
        destination.save();
    } catch (Throwable t) {
    // Ignore
    }
}