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"; } }