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0 votes
2 answers
200 views

How to get the output of javap to multiple text files

I know this is a simple question but I am quite new to programming and I want to know if there is a way to get the output of a javap file to multiple different named text files. Eg. In the case of one ...
Cat-M.bit's user avatar
0 votes
1 answer
699 views

Where can I find the source code for javap application? [closed]

javap is the Java Class File Disassembler. Which, in my system, is an application that belongs to Oracle JDK. $ javap -version 1.8.0_201 $ which javap /opt/jdk1.8.0_201/bin/javap $ head -2 /opt/...
nephewtom's user avatar
  • 3,101
0 votes
1 answer
288 views

Getting the arguments for the bytecode using Javassist

The disassembled code (using javap -c) of http://lpaste.net/338173 looks like this: http://lpaste.net/338175 , on the third column, there is 200 as an argument to "sipush" how can I get this from a ...
Vasantha Ganesh's user avatar
4 votes
2 answers
370 views

Missing instruction numbers in javap output

Every time I try to understand disassembled code of a compiled Java file, I wondered why some instruction numbers are missing. A small example: I disassembled ($ javap -c HelloWorld) a simple ...
Gian U.'s user avatar
  • 739
19 votes
2 answers
10k views

Is there a disassembler + debugger for java (ala OllyDbg / SoftICE for assembler)?

Is there a utility similar to OllyDbg / SoftICE for java? I.e. execute class (from jar / with class path) and, without source code, show the disassembly of the intermediate code with ability to step ...
Ran Biron's user avatar
  • 6,365