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1
29
30 package com.caucho.java;
31
32 import com.caucho.util.IntMap;
33 import com.caucho.vfs.WriteStream;
34
35 import java.io.IOException  ;
36 import java.util.Iterator ;
37
38
41 public class LineMapWriter {
42 private WriteStream _os;
43 private String _sourceType = "JSP";
44
45
48 public LineMapWriter(WriteStream os)
49 {
50 _os = os;
51 }
52
53
56 public void setSourceType(String type)
57 {
58 _sourceType = type;
59 }
60
61
64 public void write(LineMap lineMap)
65 throws IOException
66 {
67 _os.println("SMAP");
68 _os.println(lineMap.getDestFilename());
69 _os.println(_sourceType);
70 _os.println("*S " + _sourceType);
71
72 IntMap fileMap = new IntMap();
73
74 _os.println("*F");
75 Iterator <LineMap.Line> iter = lineMap.iterator();
76 while (iter.hasNext()) {
77 LineMap.Line line = iter.next();
78
79 String filename = line.getSourceFilename();
80 int index = fileMap.get(filename);
81 if (index < 0) {
82 index = fileMap.size() + 1;
83 fileMap.put(filename, index);
84
85 if (filename.indexOf('/') >= 0) {
86 int p = filename.lastIndexOf('/');
87
88 _os.println("+ " + index + " " + filename.substring(p + 1));
89
91 if (filename.startsWith("/"))
92 _os.println(filename.substring(1));
93 else
94 _os.println(filename);
95 }
96 else
97 _os.println(index + " " + filename);
98 }
99 }
100
101 _os.println("*L");
102 int size = lineMap.size();
103 int lastIndex = 0;
104 for (int i = 0; i < size; i++) {
105 LineMap.Line line = lineMap.get(i);
106
107 String filename = line.getSourceFilename();
108 int index = fileMap.get(filename);
109
110 String fileMarker = "";
111
112 _os.print(line.getSourceLine());
113 _os.print("#" + index);
114
115 if (line.getRepeatCount() > 1)
116 _os.print("," + line.getRepeatCount());
117
118 _os.print(":");
119 _os.print(line.getDestinationLine());
120 if (line.getDestinationIncrement() > 1)
121 _os.print("," + line.getDestinationIncrement());
122 _os.println();
123 }
124
125 _os.println("*E");
126 }
127 }
128 |
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