java.lang.ref: static class: Reference.ReferenceHandler

java.lang.ref
static class: Reference.ReferenceHandler [javadoc | source]

java.lang.Object
   java.lang.Thread
      java.lang.ref.Reference$ReferenceHandler

All Implemented Interfaces:
Runnable

Fields inherited from java.lang.Thread:
threadLocals, inheritableThreadLocals, parkBlocker, MIN_PRIORITY, NORM_PRIORITY, MAX_PRIORITY

Constructor:
ReferenceHandler(ThreadGroup g, String name) { super(g, name); }

Method from java.lang.ref.Reference$ReferenceHandler Summary:
run

Methods from java.lang.Thread:
activeCount, blockedOn, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, processQueue, resume, run, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods from java.lang.Thread:

activeCount, blockedOn, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, processQueue, resume, run, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from java.lang.ref.Reference$ReferenceHandler Detail:
public void run() { for (;;) { Reference r; synchronized (lock) { if (pending != null) { r = pending; Reference rn = r.next; pending = (rn == r) ? null : rn; r.next = r; } else { try { lock.wait(); } catch (InterruptedException x) { } continue; } } // Fast path for cleaners if (r instanceof Cleaner) { ((Cleaner)r).clean(); continue; } ReferenceQueue q = r.queue; if (q != ReferenceQueue.NULL) q.enqueue(r); } }

Method from java.lang.ref.Reference$ReferenceHandler Detail:

 public  void run() {
            for (;;) {
                Reference r;
                synchronized (lock) {
                    if (pending != null) {
                        r = pending;
                        Reference rn = r.next;
                        pending = (rn == r) ? null : rn;
                        r.next = r;
                    } else {
                        try {
                            lock.wait();
                        } catch (InterruptedException x) { }
                        continue;
                    }
                }
                // Fast path for cleaners
                if (r instanceof Cleaner) {
                    ((Cleaner)r).clean();
                    continue;
                }
                ReferenceQueue q = r.queue;
                if (q != ReferenceQueue.NULL) q.enqueue(r);
            }
}