net.alantea.viewml.MethodInformation Maven / Gradle / Ivy

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package net.alantea.viewml;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Parameter;
import java.util.LinkedList;
import java.util.List;

/**
 * The Class MethodInformation.
 */
public class MethodInformation
{
   
   /**  The target. */
   private Object target;
   
   /** The method. */
   private Method method;
   
   /** The types. */
   private List> types;
   
   /**
    * Instantiates a new method information.
    *
    * @param meth the method
    */
   public MethodInformation(Method meth)
   {
      this(null, meth);
   }
   
   /**
    * Instantiates a new method information.
    *
    * @param object the object
    * @param meth the meth
    */
   public MethodInformation(Object object, Method meth)
   {
      target = object;
      method = meth;
      types = new LinkedList<>();
      for (Parameter param : meth.getParameters())
      {
         types.add(param.getType());
      }
   }

   /**
    * Gets the types.
    *
    * @return the types
    */
   List> getTypes()
   {
      return types;
   }

   /**
    * Invoke.
    *
    * @param args the args
    * @throws IllegalAccessException the illegal access exception
    * @throws IllegalArgumentException the illegal argument exception
    * @throws InvocationTargetException the invocation target exception
    */
   public void invoke(Object[] args) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException
   {
      method.invoke(target, args);
   }

   /**
    * Gets the name.
    *
    * @return the name
    */
   public String getName()
   {
      return method.getName();
   }
}