为对象找到合适的吸气剂。

/**

 * Copyright (c) 2003-2009, Xith3D Project Group all rights reserved.

 * 

 * Portions based on the Java3D interface, Copyright by Sun Microsystems.

 * Many thanks to the developers of Java3D and Sun Microsystems for their

 * innovation and design.

 * 

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 * 

 * Redistributions of source code must retain the above copyright notice,

 * this list of conditions and the following disclaimer.

 * 

 * Redistributions in binary form must reproduce the above copyright notice,

 * this list of conditions and the following disclaimer in the documentation

 * and/or other materials provided with the distribution.

 * 

 * Neither the name of the 'Xith3D Project Group' nor the names of its

 * contributors may be used to endorse or promote products derived from this

 * software without specific prior written permission.

 * 

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE

 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) A

 * RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE

 */

import java.lang.reflect.Method;
/*
 from n o w j a   v  a . c o m - 时  代  Java 
*/


public class Main{

    public static void main(String[] argv) throws Exception{

        Object object = "nowjava.com";

        String member = "nowjava.com";

        System.out.println(getGetter(object,member));

    }

    /**

     * Finds the appropriate the getter for an Object.

     * 

     * @param object The object

     * @param member The member

     * @return The getter for the specified member of this Object

     * @throws NoGetterException if no getter can be found

     */

    public static Method getGetter(Object object, String member)

            throws NoGetterException {


        String name = member.substring(0, 1).toUpperCase()

                + member.substring(1);/* 来自 nowjava - 时  代  Java*/


        Method met = null;


        try {

            met = object.getClass().getMethod("get" + name, (Class[]) null);

        } catch (Exception e) {

            try {

                met = object.getClass().ge