Examples of de.petris.dynamicaspects.classhandler.CallClassHandler

de.petris.dynamicaspects.classhandler.CallClassHandler

This classhandler installs {@link de.petris.dynamicaspects.BeforeAfterAdvice BeforeAfterAdvices}which wrap a method or constructor call. A {@link de.petris.dynamicaspects.wrapper.CallWrapper CallWrapper}is wrapped around every matching method/constructor call. The mapping of a CallClassHandler to a class is done by the {@link de.petris.dynamicaspects.wrapper.CallMapper CallMapper}during runtime. A {@link de.petris.dynamicaspects.WeaveType WeaveType.CALL} can be queried for a CallClassHandler which handles a certain class. The CallClassHandler has a mapping from method to joinPointPattern and a mapping from joinpointPattern to a {@link de.petris.dynamicaspects.wrapper.CallWrapper CallWrapper}. During runtime the appropriate {@link de.petris.dynamicaspects.wrapper.CallWrapper CallWrapper} can be determined. The {@link de.petris.dynamicaspects.wrapper.CallWrapper CallWrapper} maintainsa list of {@link de.petris.dynamicaspects.Advice Advices} which belong to the positionsthat match the joinpointPattern in the method. @author Marco Petris @see de.petris.dynamicaspects.wrapper.CallWrapper @see de.petris.dynamicaspects.wrapper.CallMapper @see de.petris.dynamicaspects.WeaveType @see de.petris.dynamicaspects.BeforeAfterAdvice

      
      if( callHandlers.containsKey( targetClassName ) ) {
        return callHandlers.get( targetClassName );
      }
      else { // if there is no handler for this class we create a new one
        CallClassHandler cHandler = new CallClassHandler();
        callHandlers.put( targetClassName, cHandler );
        return cHandler;
      }
    }

     * @return the wrapper wrapping the target call
     */
    public static CallWrapper getWrapper( 
        String targetClassName, int methodIdx, String joinpointPattern ) {
      
      CallClassHandler cHandler 
      = callHandlers.get( targetClassName );
      
      return cHandler.getCallWrapper( methodIdx, joinpointPattern );
    }

Examples of de.petris.dynamicaspects.classhandler.CallClassHandler

Related Classes of de.petris.dynamicaspects.classhandler.CallClassHandler