exampleserviceimpl.java

来自「这个是网络上下载的一个struct框架的程序」· Java 代码 · 共 40 行

package com.struts2.example.service.impl;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;


import com.struts2.example.dao.IExampleDao;
import com.struts2.example.model.Example;
import com.struts2.example.service.IExampleService;
import com.struts2.framework.service.impl.ManagerImpl;

public class ExampleServiceImpl extends ManagerImpl implements IExampleService {
	private IExampleDao exampleDao;

	public void setExampleDao(IExampleDao exampleDao) {
		this.exampleDao = exampleDao;
	}
	public IExampleDao getExampleDao(){
		return exampleDao;
	}
	public Example getExample(Long id) {

		return exampleDao.getExample(id);
	}
	public List getExamples(Example example) {
		
		return exampleDao.getExamples(example);
	}
	public List getNameList() {
		 List l1=exampleDao.getExamples(null);
		 List l2=new ArrayList();
		 for (Iterator it=l1.iterator();it.hasNext();){
			 l2.add(((Example)it.next()).getExampleName());
		 }
		 return l2;
	}

}