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1 package org.ashkelon.pages;
2
3 import org.ashkelon.util.*;
4 import java.io.*;
5 import java.util.*;
6 import java.sql.*;
7
8
9
12 public class ClassSourcePage extends Page
13 {
14 private File srcHtmlDir = null;
15 private static final String  SRCHTMLDIRNAME = "srchtml";
16 private HtmlGenerator generator = new Java2HtmlGenerator();
17
18 public ClassSourcePage()
19 {
20 super();
21 }
22
23 public void setApplication(javax.servlet.ServletContext context)
24 {
25 super.setApplication(context);
26
27 srcHtmlDir = new File(context.getRealPath("/") + File.separator + SRCHTMLDIRNAME);
28 if (!srcHtmlDir.exists()) srcHtmlDir.mkdir();
29
30 generator.initialize(srcHtmlDir);
31 }
32
33
34 public String handleRequest() throws SQLException
35 {
36 String qualifiedName = ServletUtils.getRequestParam(request, "cls_name");
37 String fileName = qualifiedName.replace('.', File.separatorChar) + ".java";
38
39 request.setAttribute("cls_name", qualifiedName);
40
41 List sourcepaths = (List) app.getAttribute("sourcepath");
42 log.debug("number of paths in source path: "+sourcepaths.size());
43
44 Iterator itr = sourcepaths.iterator();
45 String path = null;
46 String sourceFile = null;
47 while (itr.hasNext())
48 {
49 path = (String ) itr.next();
50 if (!path.endsWith(File.separator))
51 path += File.separator;
52 sourceFile = path + fileName;
53 log.debug("looking for "+sourceFile);
54 if (new File(sourceFile).exists())
55 {
56 request.setAttribute("source_file", sourceFile);
57 String htmlFile = SRCHTMLDIRNAME + File.separator + fileName + ".html";
58 request.setAttribute("html_file", htmlFile);
59 String realHtmlFile = srcHtmlDir + File.separator + fileName + ".html";
60
61 if (! (new File(realHtmlFile).exists()) )
62 {
63 generator.produceHtml(sourceFile, realHtmlFile);
64 }
65
66 return null;
67 }
68 }
69
70 request.setAttribute("source_file", "");
71 return null;
72 }
73
74 }
75 |
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