Apache Commons BCEL Java Bytecode Engineering Library The Byte Code Engineering Library is intended to give users a convenient possibility to analyze, create, and manipulate (binary) Java class files (those ending with .class). Classes are represented by objects which contain all the symbolic information of the given class: methods, fields and byte code instructions, in particular. bcel 2022-12-06 6.7.0 bcel 2020-06-05 6.5.0 bcel 2019-09-26 6.4.1 bcel 2019-09-20 6.4.0 bcel 2019-03-20 6.3.1 bcel 2019-01-23 6.3 bcel 2017-12-08 6.2 bcel 2017-12-08 6.2 bcel 2017-09-18 6.1 bcel 2016-07-14 6.0 bcel 2006-06-07 5.2 bcel 2003-04-25 5.1 bcel 2001-12-15 5.0