Android Open Source - msghandle Reflection Util

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.anlong.msghandle.util;
/*from  ww w  .  ja  v  a2  s.c om*/
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;


/**
 * @Title: ReflectionUtil.java 
 * @Package com.anlong.msghandle.util
 * @company ShenZhen AnLong Technology CO.,LTD.   
 * @author lixl   
 * @date 2014-3-12 ????3:55:56 
 * @version V1.0   
 * @Description: ???????????
 */
public class ReflectionUtil {
 
  @SuppressWarnings("unchecked")
  public static Object invokeMethod(Object obj, String mehtodName,Object... parameter) {
    Class c = obj.getClass();
    Method method = null;
    Object result = null;
    if (parameter == null||parameter.length<1) {
      try {
        method = c.getMethod(mehtodName, new Class[] {});
        result = method.invoke(obj, new Object[] {}); 
      } catch (Exception e) {
        e.printStackTrace();
        return result; 
      } 
    } else {
      Class[] clas = new Class[parameter.length];
      for (int i = 0; i < parameter.length; i++) {
        try {
          clas[i] = parameter[i].getClass();
        } catch (Exception e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
          continue;
        }
      }
      try {
        method = c.getMethod(mehtodName, clas);
        result = method.invoke(obj, parameter);
      } catch (Exception e) {
        e.printStackTrace();
        return result;
      } 

    }
    return result;
  }

}

Java Source Code List

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