jmeter 源码修改返回值中文Unicode编码问题

 1                 if(res.getResult().getURL()!= null) {
 2                     try {
 3                         String s2 = new String(res.getResult().getResponseData(), "UTF-8");
 4                         char aChar;
 5                         int len = s2.length();
 6                         StringBuffer outBuffer = new StringBuffer(len);
 7                         for (int x = 0; x < len; ) {
 8                             aChar = s2.charAt(x++);
 9                             if (aChar == ‘\\‘) {
10                                 aChar = s2.charAt(x++);
11                                 if (aChar == ‘u‘) {
12                                     int value = 0;
13                                     for (int i = 0; i < 4; i++) {
14                                         aChar = s2.charAt(x++);
15                                         switch (aChar) {
16                                             case ‘0‘:
17                                             case ‘1‘:
18                                             case ‘2‘:
19                                             case ‘3‘:
20                                             case ‘4‘:
21                                             case ‘5‘:
22                                             case ‘6‘:
23                                             case ‘7‘:
24                                             case ‘8‘:
25                                             case ‘9‘:
26                                                 value = (value << 4) + aChar - ‘0‘;
27                                                 break;
28                                             case ‘a‘:
29                                             case ‘b‘:
30                                             case ‘c‘:
31                                             case ‘d‘:
32                                             case ‘e‘:
33                                             case ‘f‘:
34                                                 value = (value << 4) + 10 + aChar - ‘a‘;
35                                                 break;
36                                             case ‘A‘:
37                                             case ‘B‘:
38                                             case ‘C‘:
39                                             case ‘D‘:
40                                             case ‘E‘:
41                                             case ‘F‘:
42                                                 value = (value << 4) + 10 + aChar - ‘A‘;
43                                                 break;
44                                             default:
45                                                 throw new IllegalArgumentException(
46                                                         "Malformed   \\uxxxx  encoding.");
47                                         }
48                                     }
49                                     outBuffer.append((char) value);
50                                 } else {
51                                     if (aChar == ‘t‘)
52                                         aChar = ‘\t‘;
53                                     else if (aChar == ‘r‘)
54                                         aChar = ‘\r‘;
55                                     else if (aChar == ‘n‘)
56                                         aChar = ‘\n‘;
57                                     else if (aChar == ‘f‘)
58                                         aChar = ‘\f‘;
59                                     outBuffer.append(aChar);
60                                 }
61                             } else
62                                 outBuffer.append(aChar);
63                         }
64 //-----------------以上内容为转码过程---------------------------
65 //将转成中文的响应结果在查看结果树中显示
66 
67                         res.getResult().setResponseData(outBuffer.toString());
68                         String s3 = URLDecoder.decode(res.getResult().getURL().toString());
69                         try {
70                             res.getResult().setURL(new URL(s3));
71                         } catch (MalformedURLException e) {
72                             e.printStackTrace();
73                         }
74 
75 
76                     } catch (UnsupportedEncodingException e) {
77                         e.printStackTrace();
78                     }
79                 }