Interface MethodHandler


public interface MethodHandler
The interface implemented by the invocation handler of a proxy instance.
See Also:
  • Method Summary

    Modifier and Type
    Method
    Description
    invoke(Object self, Method thisMethod, Method proceed, Object[] args)
    Is called when a method is invoked on a proxy instance associated with this handler.
  • Method Details

    • invoke

      Object invoke(Object self, Method thisMethod, Method proceed, Object[] args) throws Throwable
      Is called when a method is invoked on a proxy instance associated with this handler. This method must process that method invocation.
      Parameters:
      self - the proxy instance.
      thisMethod - the overridden method declared in the super class or interface.
      proceed - the forwarder method for invoking the overridden method. It is null if the overridden method is abstract or declared in the interface.
      args - an array of objects containing the values of the arguments passed in the method invocation on the proxy instance. If a parameter type is a primitive type, the type of the array element is a wrapper class.
      Returns:
      the resulting value of the method invocation.
      Throws:
      Throwable - if the method invocation fails.