asd11

package com.ina.p3;import org.apache.catalina.connector.Request;public class beancontroll {	private String param1;	private String param2;	private String param3;	void setwert1(String param){		param1 = param;	}void setwert2(String param1){		param2 = param1;}void setwert3(String param2){		param3 = param2;}String getwert1(){	if( param1 != null )	return param1;	else		return "keine angabe";}String getwert2(){	if(param2 != null)	return param2;	else		return "keine angabe";}String getwert3(){	if( param3 != null)	return param3;	else		return "keine angabe";}}