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<\/a>And what did your Scala compiler ate this week?<\/p><\/div><\/p>\n
IntelliJ IDEA<\/h2>\n
Well, I\u2019m usually hacking Scala in Intellij, so why not using it as a \u2018decompiler\u2019. When you drop a class file into IntelliJ it shows the signature of the class. Well, with the Scala plugin installed it shows a Scala outline, which is nice. However when you want to see the raw signature it is kind of pointless. Without the Scala plugin you will see the regular Java outline.
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<\/a>With Scala Plugin<\/p><\/div>
<\/a>Without Scala Plugin<\/p><\/div><\/p>\n
Javap<\/h2>\n
The JDK brings its own decompiler and it does its job well. The scalap command will decompile class files to a simple text output. Depending on the arguments it shows the outline or all the byte code details. So, this little tool is your friend.<\/p>\n
Just run the javap command to see what options are available. Javap will print its result to the standard out, so you just can pipe to the proper place.<\/p>\n
<\/a>Javap-Signature<\/p><\/div>
<\/a>Javap Bytecode<\/p><\/div><\/p>\n
Classfile Analyser<\/h2>\n
This little tool basically<\/a> does more or less the same as Javap. However it uses a different output format, namely the Jasmin 2 \u2018bytecode\u2019<\/a> assembler. Certain things are easier to read here than in the Javap output. For example annotations:
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