dk.internal.org.objectweb.asm.Opcodes.IF_ACMPNE

http://cr.openjdk.java.net/~hannesw/8008351/webrev/src/jdk/nashorn/internal/codegen/Condition.java.sdiff.html

http://www.simulation.tudelft.nl/dsol/3.00.18/dsol-base/dsol-base/jacoco/nl.tudelft.simulation.dsol.interpreter.operations/IF_ACMPNE.java.html

https://cs.au.dk/~mis/dOvs/jvmspec/ref--24.html

http://santos.cs.ksu.edu/bandera/internal/bandera-docs/html/a11789.html

 Desktopopenjdk-7-fcs-src-b147-27_jun_2011openjdklangtoolssrcshareclassescomsun oolsjavacjvm

http://docs.oracle.com/javase/7/docs/technotes/tools/windows/javac.html

http://www.oracle.com/technetwork/java/compile-136656.html