Creating New Annotations

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Loggable.java

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package com.mugil.shapes;
public @interface Loggable {
}

.java

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@Aspect
public class LoggingAspect
{
@Around("@annotation(com.mugil.shapes.Loggable)")
  public void LoggingAdvice2(ProceedingJoinPoint pjp)
  {
    Object objObject = null;   
     
    try {
      System.out.println("Code before Method Execution Goes here");    
      objObject = pjp.proceed();
      System.out.println("Code after Method Execution Goes here");
    } catch (Throwable e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
  }
}

Triangle.xml

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public class Triangle
{
   private String name;
 
   @Loggable
   public String getName()
   {
     return name;
   }
.
.
}
Posted in AOP.

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