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/* |
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* Copyright 1997-2007 Sun Microsystems, Inc. All Rights Reserved. |
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* Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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* CA 95054 USA or visit www.sun.com if you need additional information or |
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* have any questions. |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package java.util; |
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/** |
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* Constructs an empty list with the specified initial capacity. |
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* |
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* @param initialCapacity the initial capacity of the list |
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* @exception IllegalArgumentException if the specified initial capacity |
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* is negative |
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* @param initialCapacity the initial capacity of the list |
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* @throws IllegalArgumentException if the specified initial capacity |
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* is negative |
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*/ |
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public ArrayList(int initialCapacity) { |
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super(); |
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modCount++; |
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int oldCapacity = elementData.length; |
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if (minCapacity > oldCapacity) { |
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Object oldData[] = elementData; |
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int newCapacity = (oldCapacity * 3)/2 + 1; |
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if (newCapacity < minCapacity) |
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newCapacity = minCapacity; |