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1
22 package org.jboss.test.aop.annotateddeclare;
23
24 import java.io.OutputStream  ;
25 import java.io.PrintStream ;
26 import java.security.AccessController ;
27 import java.security.PrivilegedAction ;
28 import java.util.ArrayList ;
29
30
37 public class SystemOutDecorator extends PrintStream
38 {
39 static PrintStream sysout = null;
40 ArrayList warnings = new ArrayList ();
41 public SystemOutDecorator(OutputStream out)
42 {
43 super(out);
44 sysout = System.out;
45 }
46
47 public ArrayList getWarnings()
48 {
49 return warnings;
50 }
51
52 public void println(String msg)
53 {
54 super.println(msg);
55 if (msg.startsWith("WARNING:"))
56 {
57 System.out.println(">>>>>");
58 super.println(msg);
59 System.out.println("<<<<<");
60 warnings.add(msg);
61 }
62 }
63
64 public static SystemOutDecorator initialise()
65 {
66 final SystemOutDecorator sys = new SystemOutDecorator(System.out);
67 AccessController.doPrivileged(new PrivilegedAction () {
68 public Object run()
69 {
70 try
71 {
72 System.setOut(sys);
73 }
74 catch (Exception e)
75 {
76 e.printStackTrace();
77 }
78 return null;
79 }
80 });
81 return sys;
82 }
83
84 public void kill()
85 {
86 System.setOut(sysout);
87 }
88
89 String getRidOfAllWhiteSpace(String msg)
90 {
91 StringBuffer sb = new StringBuffer ();
92
93 for (int i = 0 ; i < msg.length() ; i++)
94 {
95 char ch = msg.charAt(i);
96 if (ch != '\n' && ch != '\t' && ch != ' ' && ch != '\r')
97 {
98 sb.append(ch);
99 }
100 }
101
102 return sb.toString();
103 }
104 }
105 |
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