test.java

来自「加拿大达内科技有限公司配需java程序员的上课时的代码」· Java 代码 · 共 42 行

package map;

import java.util.Map;

import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.Transaction;

import util.HbnUtil;

public class Test {

	public static void main(String[] args) {
        Session s = null;
        Transaction tran=null;
        try {
			s = HbnUtil.getCurrentSession();
			tran = s.beginTransaction();
			Dic dic = new Dic("oxford");
			dic.addWord("boy", "young man");
			dic.addWord("girl", "young woman");
			dic.addWord("person", "Human being");
			dic.addWord("people", "Human being");
			dic.addWord("red", "color of blood");
			System.out.println(dic.getWords().getClass());
			Map old = dic.getWords();
			s.save(dic);
			tran.commit();
			System.out.println(
					"== ->"+(old==dic.getWords()));
			System.out.println(
					"equals ->"+(old.equals(dic.getWords())));
			System.out.println(dic.getWords().getClass());
		} catch (HibernateException e) {
			e.printStackTrace();
			if(tran!=null) tran.rollback();
		}
        
	}

}