diff options
Diffstat (limited to 'bundles/org.eclipse.osgi/core/adaptor/org/eclipse/osgi/framework/util/ObjectPool.java')
| -rw-r--r-- | bundles/org.eclipse.osgi/core/adaptor/org/eclipse/osgi/framework/util/ObjectPool.java | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/bundles/org.eclipse.osgi/core/adaptor/org/eclipse/osgi/framework/util/ObjectPool.java b/bundles/org.eclipse.osgi/core/adaptor/org/eclipse/osgi/framework/util/ObjectPool.java index e80bd1ac6..45cb44c10 100644 --- a/bundles/org.eclipse.osgi/core/adaptor/org/eclipse/osgi/framework/util/ObjectPool.java +++ b/bundles/org.eclipse.osgi/core/adaptor/org/eclipse/osgi/framework/util/ObjectPool.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2009 IBM Corporation and others. + * Copyright (c) 2009, 2010 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at @@ -21,7 +21,7 @@ public class ObjectPool { private static String OPTION_DEBUG_OBJECTPOOL_DUPS = Debug.ECLIPSE_OSGI + "/debug/objectPool/dups"; //$NON-NLS-1$ private static final boolean DEBUG_OBJECTPOOL_ADDS; private static final boolean DEBUG_OBJECTPOOL_DUPS; - private static Map objectCache = new WeakHashMap(); + private static Map<Object, WeakReference<Object>> objectCache = new WeakHashMap<Object, WeakReference<Object>>(); static { FrameworkDebugOptions dbgOptions = FrameworkDebugOptions.getDefault(); if (dbgOptions != null) { @@ -35,7 +35,7 @@ public class ObjectPool { public static Object intern(Object obj) { synchronized (objectCache) { - WeakReference ref = (WeakReference) objectCache.get(obj); + WeakReference<Object> ref = objectCache.get(obj); if (ref != null) { Object refValue = ref.get(); if (refValue != null) { @@ -44,7 +44,7 @@ public class ObjectPool { Debug.println("[ObjectPool] Found duplicate object: " + getObjectString(obj)); //$NON-NLS-1$ } } else { - objectCache.put(obj, new WeakReference(obj)); + objectCache.put(obj, new WeakReference<Object>(obj)); if (DEBUG_OBJECTPOOL_ADDS) Debug.println("[ObjectPool] Added unique object to pool: " + getObjectString(obj) + " Pool size: " + objectCache.size()); //$NON-NLS-1$ //$NON-NLS-2$ } |