aoqi@0: /*
aoqi@0:  * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.  Oracle designates this
aoqi@0:  * particular file as subject to the "Classpath" exception as provided
aoqi@0:  * by Oracle in the LICENSE file that accompanied this code.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  *
aoqi@0:  * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
aoqi@0:  */
aoqi@0: 
aoqi@0: package com.sun.xml.internal.fastinfoset.util;
aoqi@0: 
aoqi@0: public class CharArrayString extends CharArray {
aoqi@0:     protected String _s;
aoqi@0: 
aoqi@0:     public CharArrayString(String s) {
aoqi@0:         this(s, true);
aoqi@0:     }
aoqi@0: 
aoqi@0:     public CharArrayString(String s, boolean createArray) {
aoqi@0:         _s = s;
aoqi@0:         if (createArray) {
aoqi@0:             ch = _s.toCharArray();
aoqi@0:             start = 0;
aoqi@0:             length = ch.length;
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0:     public String toString() {
aoqi@0:         return _s;
aoqi@0:     }
aoqi@0: 
aoqi@0:     public int hashCode() {
aoqi@0:         return _s.hashCode();
aoqi@0:     }
aoqi@0: 
aoqi@0:     public boolean equals(Object obj) {
aoqi@0:         if (this == obj) {
aoqi@0:             return true;
aoqi@0:         }
aoqi@0:         if (obj instanceof CharArrayString) {
aoqi@0:             CharArrayString chas = (CharArrayString)obj;
aoqi@0:             return _s.equals(chas._s);
aoqi@0:         } else if (obj instanceof CharArray) {
aoqi@0:             CharArray cha = (CharArray)obj;
aoqi@0:             if (length == cha.length) {
aoqi@0:                 int n = length;
aoqi@0:                 int i = start;
aoqi@0:                 int j = cha.start;
aoqi@0:                 while (n-- != 0) {
aoqi@0:                     if (ch[i++] != cha.ch[j++])
aoqi@0:                         return false;
aoqi@0:                 }
aoqi@0:                 return true;
aoqi@0:             }
aoqi@0:         }
aoqi@0:         return false;
aoqi@0:     }
aoqi@0: 
aoqi@0: }