baseClass.getMethodList().add(extMethod);
try {
InitAnalyzer initAnalyzer = new InitAnalyzer();
CodeEnhancer baseEnhancer = new CodeEnhancer(baseClass, baseMethod.getCode());
baseEnhancer.analyze(initAnalyzer);
int offset = initAnalyzer.getOffset();
byte []code = new byte[offset];
byte []oldCode = baseEnhancer.getCode();
System.arraycopy(oldCode, 0, code, 0, offset);