1 | !include once #1019934 // BCEL |
2 | |
3 | import org.apache.bcel.classfile.Attribute; |
4 | import org.apache.bcel.classfile.SourceFile; |
5 | import org.apache.bcel.generic.*; |
6 | |
7 | static void renameSourceInfoInClassFile(File classFile, S newName) {
|
8 | JavaClass c = new ClassParser(classFile.getPath(), classFile.getName()).parse(); |
9 | //print(c.getSourceFileName()); |
10 | |
11 | ClassGen g = new ClassGen(c); |
12 | |
13 | int nameIndex = g.getConstantPool().addUtf8(newName); |
14 | |
15 | for (Attribute attr : g.getAttributes()) |
16 | if (attr instanceof SourceFile) {
|
17 | g.removeAttribute(attr); |
18 | break; |
19 | } |
20 | |
21 | g.addAttribute(new SourceFile( |
22 | g.getConstantPool().addUtf8("SourceFile"),
|
23 | 2, |
24 | nameIndex, |
25 | g.getConstantPool().getConstantPool())); |
26 | |
27 | c = g.getJavaClass(); |
28 | c.dump(classFile); // overwrite! |
29 | } |
Began life as a copy of #1004056
download show line numbers debug dex old transpilations
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| Snippet ID: | #1004069 |
| Snippet name: | renameSourceInfoInClassFile |
| Eternal ID of this version: | #1004069/2 |
| Text MD5: | 2a98ec057555a5584720cba5359563f3 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-12-01 15:52:34 |
| Source code size: | 818 bytes / 29 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 622 / 645 |
| Version history: | 1 change(s) |
| Referenced in: | [show references] |