Top "Javassist" questions

Passing dynamic parameters to an annotation

I wonder if there is a possiblity to pass dynamically values to an annotation attribute. I know that annotation are …

java annotations bytecode javassist hibernate-filters

What does "()V" mean in a class signature?

I created a constructor with Javassist which has no real method CtConstructor c = CtNewConstructor.make ( argTypes, null, newClass ); When I'm …

java bytecode javassist

Javassist failure in hibernate: invalid constant type: 60

I'm creating a cli tool to manage an existing application. Both the application and the tests build fine and run …

java hibernate cglib javassist

Can I modify the byte code of a Java method in the runtime?

I am writing a plugin of another large java program . I want to modify some byte code of some java …

java proxy hook bytecode javassist

Dynamic Java Bytecode Manipulation Framework Comparison

There are some frameworks out there for dynamic bytecode generation, manipulation and weaving (BCEL, CGLIB, javassist, ASM, MPS). I want …

java-bytecode-asm javassist cglib bytecode-manipulation jvm-bytecode

Replace content of some methods at runtime

I would like to replace the content of some methods at runtime. I know I can use javassist for this …

java playframework runtime classloader javassist

How can I create a dynamic proxy in java that retains parameter annotations on methods?

I currently am trying to proxy some existing JAX/RS resources, in order to allow me to use the Hibernate …

java reflection cglib javassist