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Java > Open Source Codes > org > mule > samples > hello > ChatString


1 /*
2  * $Id: ChatString.java 3167 2006-09-22 15:47:04Z holger $
3  * --------------------------------------------------------------------------------------
4  * Copyright (c) MuleSource, Inc. All rights reserved. http://www.mulesource.com
5  *
6  * The software in this package is published under the terms of the MuleSource MPL
7  * license, a copy of which has been included with this distribution in the
8  * LICENSE.txt file.
9  */
10
11 package org.mule.samples.hello;
12
13 import java.io.Serializable JavaDoc;
14
15 /**
16  * <code>ChatString</code> TODO (document class)
17  *
18  * @author <a HREF="mailto:ross.mason@symphonysoft.com">Ross Mason</a>
19  * @version $Revision: 3167 $
20  */
21 public class ChatString implements Serializable JavaDoc
22 {
23     /**
24      * Serial version
25      */
26     private static final long serialVersionUID = -3140370545357738491L;
27
28     private StringBuffer JavaDoc string = new StringBuffer JavaDoc();
29
30     /**
31      * @param str
32      * @return
33      */
34     public StringBuffer JavaDoc append(String JavaDoc str)
35     {
36         return string.append(str);
37     }
38
39     /**
40      * @param sb
41      * @return
42      */
43     public StringBuffer JavaDoc append(StringBuffer JavaDoc sb)
44     {
45         return string.append(sb);
46     }
47
48     /**
49      * @param offset
50      * @param str
51      * @return
52      */
53     public StringBuffer JavaDoc insert(int offset, char[] str)
54     {
55         return string.insert(offset, str);
56     }
57
58     /**
59      * @param index
60      * @param str
61      * @param offset
62      * @param len
63      * @return
64      */
65     public StringBuffer JavaDoc insert(int index, char[] str, int offset, int len)
66     {
67         return string.insert(index, str, offset, len);
68     }
69
70     /*
71      * (non-Javadoc)
72      *
73      * @see java.lang.Object#toString()
74      */
75     public String JavaDoc toString()
76     {
77         return string.toString();
78     }
79
80     public int getSize()
81     {
82         return string.length();
83     }
84
85 }
86
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