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1 package org.bsf.remoting;
2
3 import java.io.InputStream  ;
4 import java.io.IOException ;
5
6 import org.bsf.remoting.BSFImage;
7 import org.bsf.remoting.RemoteService;
8
9 public class RemoteServiceMock implements RemoteService{
10
11 private int statefullIndex = 0;
12
13 public int compute(int varA, int varB, int operator) {
14 int result = 0;
15 switch (operator) {
16 case OPERATOR_ADD :
17 result = varA + varB;
18 break;
19 case OPERATOR_MINUS:
20 result = varA - varB;
21 break;
22 case OPERATOR_MULT:
23 result = varA * varB;
24 break;
25 }
26 try {
27 Thread.sleep(100);
28 } catch (InterruptedException e) {}
29 return result;
30 }
31
32 public void throwsException() throws Exception {
33 try {
34 Thread.sleep(100);
35 } catch (InterruptedException e) {}
36 throw new Exception ("New Exception message");
37 }
38
39 public String upperWord(String word) {
40 if (word == null)
41 return null;
42 sleep100();
43 return word.toUpperCase();
44 }
45
46 private void sleep100() {
47 try {
48 Thread.sleep(100);
49 } catch (InterruptedException e) {}
50 }
51
52
53
57 public BSFImage getBSFImage(){
58 byte[] buffer = new byte[1024*100];
60 byte[] data = null;
61 ClassLoader loader = Thread.currentThread().getContextClassLoader();
62 InputStream is = loader.getResourceAsStream("images/TeamImage.jpg");
63 int i = 0;
64 while(true){
65 int nextByte = 0;
66 try {
67 nextByte = is.read();
68 } catch (IOException e) {
69 throw new RuntimeException (e.getLocalizedMessage());
70 }
71 if (nextByte == -1){
72 data = new byte[i];
73 System.arraycopy(buffer, 0, data, 0, i);
74 break;
75 }
76 buffer[i] = (byte)nextByte;
77 i++;
78 }
79 sleep100();
80 return new BSFImage("BSF Architecture Team", data);
81 }
82
83
84 public String createStatefull() {
85 statefullIndex++;
86 sleep100();
87 return "EJB" + statefullIndex;
88 }
89
90 public String remoteStatefulCall(){
91 sleep100();
92 return "CallOnEJB" + statefullIndex;
93 }
94 }
95 |
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