[jboss-dev-forums] [Javassist Development] - Using Javassist without compilation

[MK Song]

MK Song [https://community.jboss.org/people/mksong] created the discussion

"Using Javassist without compilation"

To view the discussion, visit: https://community.jboss.org/message/720632#720632

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I know it would be so funny question. 


Can I use a Javassist API, such as methodB.insertBefore("System.out.println(...)");

without the entire compilation of class "A"?


For example, If I have class "A" that extends "HttpServlet", the current implementation should look up

"HttpServlet" class, in order to compile and instrument class "A".

Can I weave some method call in a method in class "A" 

not compiling entire class "A" but generating only the bytecode for the transformed method?
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