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Java > Open Source Codes > com > sun > xml > fastinfoset > util > ReadIterator


1 /*
2  * Fast Infoset ver. 0.1 software ("Software")
3  *
4  * Copyright, 2004-2005 Sun Microsystems, Inc. All Rights Reserved.
5  *
6  * Software is licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License. You may
8  * obtain a copy of the License at:
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
14  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
15  * License for the specific language governing permissions and limitations.
16  *
17  * Sun supports and benefits from the global community of open source
18  * developers, and thanks the community for its important contributions and
19  * open standards-based technology, which Sun has adopted into many of its
20  * products.
21  *
22  * Please note that portions of Software may be provided with notices and
23  * open source licenses from such communities and third parties that govern the
24  * use of those portions, and any licenses granted hereunder do not alter any
25  * rights and obligations you may have under such open source licenses,
26  * however, the disclaimer of warranty and limitation of liability provisions
27  * in this License will apply to all Software in this distribution.
28  *
29  * You acknowledge that the Software is not designed, licensed or intended
30  * for use in the design, construction, operation or maintenance of any nuclear
31  * facility.
32  *
33  * Apache License
34  * Version 2.0, January 2004
35  * http://www.apache.org/licenses/
36  *
37  */
38
39
40 package com.sun.xml.fastinfoset.util;
41
42 import java.util.Iterator JavaDoc;
43 import com.sun.xml.fastinfoset.CommonResourceBundle;
44
45 public class ReadIterator implements Iterator JavaDoc {
46     
47     Iterator JavaDoc iterator = EmptyIterator.getInstance();
48     
49     public ReadIterator(){
50     }
51     
52     public ReadIterator(Iterator JavaDoc iterator){
53         if (iterator != null) {
54             this.iterator = iterator;
55         }
56     }
57     
58     public boolean hasNext() {
59         return iterator.hasNext();
60     }
61     
62     public Object JavaDoc next() {
63         return iterator.next();
64     }
65     
66     public void remove() {
67         throw new UnsupportedOperationException JavaDoc(CommonResourceBundle.getInstance().getString("message.readonlyList"));
68     }
69     
70
71 }
72
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