1 files changed, 0 insertions, 102 deletions
diff --git a/javaunohelper/com/sun/star/lib/uno/helper/WeakAdapter.java b/javaunohelper/com/sun/star/lib/uno/helper/WeakAdapter.java
deleted file mode 100644
index bda5a081b..000000000
--- a/javaunohelper/com/sun/star/lib/uno/helper/WeakAdapter.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- * 
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org.  If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-package com.sun.star.lib.uno.helper;
-import java.lang.ref.WeakReference;
-import com.sun.star.uno.XAdapter;
-import com.sun.star.uno.XReference;
-import java.util.List;
-import java.util.Collections;
-import java.util.LinkedList;
-
-/** An XAdapter implementation that holds a weak reference (java.lang.ref.WeakReference) 
- *  to an object. Clients can register listener (com.sun.star.lang.XReference) which 
- *  are notified when the the object (the one which is kept weak) is being finalized. That 
- *  is, that object is being destroyed because there are not any hard references 
- *  to it.
- */
-public class WeakAdapter implements XAdapter
-{
-    private final boolean DEBUG= false;
-    // references the XWeak implementation
-    private WeakReference m_weakRef;
-    // contains XReference objects registered by addReference
-    private List m_xreferenceList;
-    
-    /**
-     *@param component the object that is to be held weak
-     */
-    public WeakAdapter(Object component)
-    {
-        m_weakRef= new WeakReference(component);
-        m_xreferenceList= Collections.synchronizedList( new LinkedList());
-    }
-    
-    /** Called by the XWeak implementation (WeakBase) when it is being finalized.
-     *  It is only being called once.
-     *  The registererd XReference listeners are notified. On notification they are 
-     *  to unregister themselves. The notification is thread-safe. However, it is possible 
-     *  to add a listener during the notification process, which will never receive a 
-     *  notification. To prevent this, one would have to synchronize this method with 
-     *  the addReference method. But this can result in deadlocks in a multithreaded 
-     *  environment.
-     */
-    void referentDying()
-    {
-        //synchronized call
-        Object[] references= m_xreferenceList.toArray();
-        for (int i= references.length; i > 0; i--)
-        {
-            ((XReference) references[i-1]).dispose();
-        }
-    }
-    
-    /** Method  of com.sun.star.uno.XAdapter. It is called to obtain a hard reference
-     *  to the object which is kept weak by this instance.
-     *  @return hard reference to the object
-     */
-    public Object queryAdapted()
-    {
-        return m_weakRef.get();
-    }
-    /** Method of com.sun.star.uno.XAdapter. Called by clients to register listener which
-     * are notified when the weak object is dying.
-     *@param xReference a listener
-     */
-    public void removeReference(XReference xReference)
-    {
-        m_xreferenceList.remove(xReference);
-    }
-    /** Method of com.sun.star.uno.XAdapter. Called by clients to unregister listeners.
-     *@param a listener
-     */
-    public void addReference(XReference xReference)
-    {
-        m_xreferenceList.add(xReference);
-    }
-}
-