Ò»¸öJava·´Éä»úÖÆÀý×Ó

package test;
import java.lang.reflect.Method;
public class InvokeTest {
  /**
   *
   * main ·½·¨
   * @param args
   * void
   */
  public static void main(String[] args) {
    try {
      InvokeTest invokeTest = new InvokeTest();
      //1.µÚÒ»²½»ñÈ¡·½·¨µÄÓ³Éä
      //String[] realArgs = {"",""};//¶¨ÒåÒ»¸öÓëexecute·½·¨µÚ1¸ö²ÎÊý¶ÔÓ¦µÄStringÊý×é(×¢Òâ´ËÊý×éֻΪ»ñÈ¡·½·¨µÄÓ³Éä)
      //Integer in = new Integer(0);//¶¨ÒåÒ»¸öÓëexecute·½·¨µÚ2¸ö²ÎÊý¶ÔÓ¦µÄInteger¶ÔÏó     
      //Class[] c_args = new Class[2];
      //c_args[0] = realArgs.getClass();//·Ö±ð»ñÈ¡ÒÔÉÏÁ½¸ö²ÎÊýµÄclass
      //c_args[1] = in.getClass();
      //Method method = invokeTest.getClass().getMethod("execute", c_args);//·µ»ØֵΪtest·½·¨µÄÓ³Éä(ÀàÐÍMethod)
      /**
       * ×¢Ò⣬ÒÔÉϼ¸¾ä(11-16ÐÐ)¿ÉÒÔд³ÉÏÂÃæÒ»¾ä
       * Ä¿µÄÊÇ»ñÈ¡execute·½·¨µÄÓ³Éä,µÚÒ»¸ö²ÎÊýÊÇ·½·¨,µÚ¶þ¸ö²ÎÊýÊÇexecute·½·¨ËùÐèÒªµÄ²ÎÊýÁбí,ÀàÐÍÊÇclass
       * ËùÒÔµ±execute·½·¨Ã»ÓвÎÊýʱ,getMethodµÚ¶þ¸ö²ÎÊýΪnull¼´¿É
       */
      Method method = invokeTest.getClass().getMethod("execute",
          new Class[] { String[].class, Integer.class });
     
      //2.µÚ¶þ²½µ÷Ó÷½·¨
      //String[] a1={"zhong","cheng"};//ÕâÀïµÄÊý×éÓÃÓÚ×öÕæÕýµ÷ÓÃʱµÄ²ÎÊý
      //Integer a2=new Integer(5);//ͬÉÏ
      //Object[] allArgs = new