Examples of org.eclipse.core.internal.runtime.ReferenceHashSet

Package org.eclipse.core.internal.runtime

Examples of org.eclipse.core.internal.runtime.ReferenceHashSet

org.eclipse.core.internal.runtime.ReferenceHashSet
A hashset whose values can be garbage collected. This API is EXPERIMENTAL and provided as early access. @since 3.1


    synchronized (lock) {
      if (closed)
        return;


      ReferenceHashSet associatedObjects = (ReferenceHashSet) extensionToObjects.get(element);
      if (associatedObjects == null) {
        associatedObjects = new ReferenceHashSet();
        extensionToObjects.put(element, associatedObjects);
      }
      associatedObjects.add(object, referenceType);
    }
  }

View Full Code Here

    Object[] removedObjects = null;
    synchronized (lock) {
      if (closed)
        return;


      ReferenceHashSet associatedObjects = (ReferenceHashSet) extensionToObjects.remove(delta.getExtension());
      if (associatedObjects == null)
        return;
      //Copy the objects early so we don't hold the lock too long
      removedObjects = associatedObjects.toArray();
    }
    notify(delta, removedObjects);
  }

View Full Code Here

   */
  public Object[] getObjects(IExtension element) {
    synchronized (lock) {
      if (closed)
        return EMPTY_ARRAY;
      ReferenceHashSet objectSet = (ReferenceHashSet) extensionToObjects.get(element);
      if (objectSet == null)
        return EMPTY_ARRAY;


      return objectSet.toArray();
    }
  }

View Full Code Here

   */
  public void unregisterObject(IExtension extension, Object object) {
    synchronized (lock) {
      if (closed)
        return;
      ReferenceHashSet associatedObjects = (ReferenceHashSet) extensionToObjects.get(extension);
      if (associatedObjects != null)
        associatedObjects.remove(object);
    }
  }

View Full Code Here

   */
  public Object[] unregisterObject(IExtension extension) {
    synchronized (lock) {
      if (closed)
        return EMPTY_ARRAY;
      ReferenceHashSet associatedObjects = (ReferenceHashSet) extensionToObjects.remove(extension);
      if (associatedObjects == null)
        return EMPTY_ARRAY;
      return associatedObjects.toArray();
    }
  }

View Full Code Here

TOP

Related Classes of org.eclipse.core.internal.runtime.ReferenceHashSet

org.eclipse.core.runtime.dynamichelpers.ExtensionTracker

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.