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The source code/* * Sun Public License Notice * * The contents of this file are subject to the Sun Public License * Version 1.0 (the "License"). You may not use this file except in * compliance with the License. A copy of the License is available at * http://www.sun.com/ * * The Original Code is NetBeans. The Initial Developer of the Original * Code is Sun Microsystems, Inc. Portions Copyright 1997-2001 Sun * Microsystems, Inc. All Rights Reserved. */ package org.netbeans.mdr.persistence.btreeimpl.btreeindex; import org.netbeans.mdr.persistence.*; import java.util.*; public class BtreeListByKeyRepos extends AbstractSequentialList { private BtreeListByKey innerList; private SinglevaluedIndex repos; BtreeListByKeyRepos(BtreeListByKey innerList, SinglevaluedIndex repos) { this.innerList = innerList; this.repos = repos; } public int size() { return innerList.size (); } public boolean isEmpty() { return innerList.isEmpty(); } public boolean add(Object o) { ListIterator it = listIterator(); while (it.hasNext()) it.next(); it.add(o); return true; } public boolean addAll(Collection c) { ListIterator it = listIterator(); while (it.hasNext()) it.next(); boolean result = false; for (Iterator cit = c.iterator(); cit.hasNext();) { try { it.add(cit.next()); result = true; } catch (RuntimeStorageException e) { } } return result; } public ListIterator listIterator(int index) { return innerList.listIterator (index, repos); } } |
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