package com.lrq.cglib;


import java.util.Map;


import net.sf.cglib.beans.BeanGenerator;

import net.sf.cglib.beans.BeanMap;


public class DynamicGenerateBean {


    private Object object;


    private BeanMap beanMap;


        public DynamicGenerateBean(Map<String, Class> propertyMap) {

          super();

            this.object = this.generateBean(propertyMap);

               this.beanMap = BeanMap.create(this.object);

 }


    private Object generateBean(Map<String, Class> propertyMap) {

         BeanGenerator beanGenerator = new BeanGenerator();

          for (Map.Entry<String, Class> me : propertyMap.entrySet()) {

                  // 給bean添 屬性;即屬性對應的型別;

                    beanGenerator.addProperty(me.getKey(), me.getValue());

              }

           return beanGenerator.create();

      }


       public void setPropertyByName(String propertyName, Object value) {

          this.beanMap.put(propertyName, value);

      }


       public Object getPropertyByName(String propertyName) {

              return this.beanMap.get(propertyName);

      }


}

package com.lrq.cglib;


import java.util.HashMap;

import java.util.Map;


import org.junit.Test;


public class DynamicGenerateBeanTest {

      @SuppressWarnings({ "unused", "rawtypes" })

 @Test

       public void test(){


            Map<String, Class> propertyMap=new HashMap<String, Class>();

            propertyMap.put("id", Integer.class);

               propertyMap.put("name", String.class);

              //propertyMap.put("",int.class);

            DynamicGenerateBean dynamicGenerateBean=new DynamicGenerateBean(propertyMap);

               dynamicGenerateBean.setPropertyByName("id", 1);

             dynamicGenerateBean.setPropertyByName("name", "lirongqiang");

               System.out.println(dynamicGenerateBean.getPropertyByName("id"));

            System.out.println(dynamicGenerateBean.getPropertyByName("name"));

          //System.out.println(dynamicGenerateBean.getPropertyByName("id"));

  }

}

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