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src/java.desktop/share/classes/javax/swing/DefaultListModel.java

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*** 1,7 **** /* ! * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this --- 1,7 ---- /* ! * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this
*** 24,37 **** */ package javax.swing; import java.util.Vector; import java.util.Enumeration; - import javax.swing.event.*; - /** * This class loosely implements the <code>java.util.Vector</code> * API, in that it implements the 1.1.x version of * <code>java.util.Vector</code>, has no collection class support, --- 24,36 ---- */ package javax.swing; import java.util.Vector; + import java.util.Collection; import java.util.Enumeration; /** * This class loosely implements the <code>java.util.Vector</code> * API, in that it implements the 1.1.x version of * <code>java.util.Vector</code>, has no collection class support,
*** 537,549 **** delegate.removeElementAt(i); } fireIntervalRemoved(this, fromIndex, toIndex); } ! /* ! public void addAll(Collection c) { } ! public void addAll(int index, Collection c) { } */ } --- 536,581 ---- delegate.removeElementAt(i); } fireIntervalRemoved(this, fromIndex, toIndex); } ! /** ! * Adds all of the elements present in the collection to the list. ! * ! * @param c the collection which contains the elements to add. ! */ ! public void addAll(Collection<E> c) { ! if (c.isEmpty()) { ! return; } ! int startIndex = getSize(); ! ! delegate.addAll(c); ! fireIntervalAdded(this, startIndex, getSize() - 1); } + + /** + * Adds all of the elements present in the collection, starting + * from the index specified. + * <p> + * Throws as <code>IllegalArgumentException</code> if the + * index is invalid. + * + * @param index the index from which to start adding elements from. + * @param c the collection which contains the elements to add + * @exception IllegalArgumentException if <code>c</code> doesn't + * fall in the rang of the list. */ + public void addAll(int index, Collection<E> c) { + if (index < 0 || index > getSize()) { + throw new IllegalArgumentException( + "index number must be >=0 and <= number of elements in the list."); + } + if(c.isEmpty()) { + return; + } + + delegate.addAll(index, c); + fireIntervalAdded(this, index, index + c.size() - 1); + } }
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