study-asm

ASM is an all purpose Java bytecode manipulation and analysis framework.

class

• boolean isInterface()
• String getName()
• String getSuperClass()
• String[] getInterfaces()
• Method getDeclaedmethod(String name, String... parameterTypes)
• List getDeclaredmethods()
• Method getConstructor(String... parameterTypes)
• boolean hasDeclaredMethod(String methodName, String... args)
• bolean hasMethod(String methodName, String... parameterTypes)
• boolean hasElclosingMethod(String methodName, String... parameterTypes)
• boolean hasConstructor(String... parameterTypeArray)
• boolean hasField(String name, String type)
• boolean hasField(String name)
• void weave(String adviceClassName)
• void addField(String accessorTypeName)
• addGetter(String getterTypeName, String fieldName)
• addSetter(String setterTypeName, String fieldName)
• addSetter(String setterTypeName, String fieldName, boolean removeFinalFlag)
• addInterceptor(...)

method

• String getName()
• String[] getParameterTypes()
• String getReturnType()
• int getModifiers()
• boolean isConstrucotr()
• MethodDescriptor getDescriptor()
• int addInterceptor(...)