Sunday, May 06, 2007

find the bytecode version easily

javac -target 1.3 ==> CA FE BA BE 00 00 00 2F
javac -target 1.4 ==> CA FE BA BE 00 00 00 30
javac -target 1.5 ==> CA FE BA BE 00 00 00 31
javac -target 1.6 ==> CA FE BA BE 00 00 00 32

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