1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 package org.apache.commons.proxy.util;
19
20 import java.io.IOException;
21 import java.io.Serializable;
22
23
24
25
26
27 public class EchoImpl extends AbstractEcho implements DuplicateEcho, Serializable
28 {
29 private static final long serialVersionUID = -4844873352607521103L;
30
31 public boolean echoBack( boolean b )
32 {
33 return b;
34 }
35
36 public String echoBack( String message1, String message2 )
37 {
38 return message1 + message2;
39 }
40
41 public String echoBack( String[] messages )
42 {
43 final StringBuffer sb = new StringBuffer();
44 for( int i = 0; i < messages.length; i++ )
45 {
46 String message = messages[i];
47 sb.append( message );
48 }
49 return sb.toString();
50 }
51
52 public int echoBack( int i )
53 {
54 return i;
55 }
56
57 public void echo()
58 {
59 }
60
61 public void ioException() throws IOException
62 {
63 throw new IOException( "dummy message" );
64 }
65
66 public void illegalArgument()
67 {
68 throw new IllegalArgumentException( "dummy message" );
69 }
70 }