Examples of de.petris.dynamicaspects.wrapper.ExecutionWrapperMethodPatcher

Package de.petris.dynamicaspects.wrapper

Examples of de.petris.dynamicaspects.wrapper.ExecutionWrapperMethodPatcher

de.petris.dynamicaspects.wrapper.ExecutionWrapperMethodPatcher
This class installs the {@link de.petris.dynamicaspects.wrapper.ExecutionWrapper ExecutionWrapper} and the{@link de.petris.dynamicaspects.wrapper.ExecutionMapper ExecutionMapper} to a target method.The mapper loads the wrapper which belongs to the target method. The wrapper then calls the before()-method of all installed {@link de.petris.dynamicaspects.BeforeAfterAdvice BeforeAfterAdvices}prior to target method execution and it calls the after()-methods of all isntalled aspects after the target method execution. @author Marco Petris @see de.petris.dynamicaspects.BeforeAfterAdvice @see de.petris.dynamicaspects.WeaveType

   */
  private void removeWrapper( int methodIdx, String completeSig ) {


    Logger.info( "deinstalling method wrapper for %s", completeSig );
    
    ExecutionWrapperMethodPatcher mp = 
      new ExecutionWrapperMethodPatcher( 
        targetClass.getMethods()[methodIdx], 
        targetClass.getClassName(), 
        constPoolGen );
      
    targetClass.getMethods()[methodIdx] = mp.deinstall();
      
     targetClass.setConstantPool( 
       constPoolGen.getFinalConstantPool() );
  }

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          targetClass.getMethods()[methodIdx].isStatic() );
          
      executionWrappers.put( completeSig, eWrapper );
      
      Logger.info( "installing method wrapper for %s", completeSig );
      ExecutionWrapperMethodPatcher mp = 
        new ExecutionWrapperMethodPatcher( 
          targetClass.getMethods()[methodIdx], targetClass.getClassName(), 
          constPoolGen );
       
      // get the wrapped method 
      targetClass.getMethods()[methodIdx] = mp.install();
         
      // and update the class because of this change
       targetClass.setConstantPool( 
         constPoolGen.getFinalConstantPool() );

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Related Classes of de.petris.dynamicaspects.wrapper.ExecutionWrapperMethodPatcher

de.petris.dynamicaspects.classhandler.ExecutionClassHandler

de.petris.dynamicaspects.util.InstructionSearcher

org.apache.bcel.classfile.Method

org.apache.bcel.generic.InstructionFactory

org.apache.bcel.generic.InstructionHandle

org.apache.bcel.generic.MethodGen

org.apache.bcel.generic.PUSH

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