com.glaf.base.test.UserTest2.java Source code

Java tutorial

Introduction

Here is the source code for com.glaf.base.test.UserTest2.java

Source

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.glaf.base.test;

import java.io.Reader;

import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;

import com.glaf.core.identity.User;
import com.glaf.core.util.PropertiesUtils;

public class UserTest2 {

    private static SqlSessionFactory sqlSessionFactory;
    private static Reader reader;
    static {
        try {
            reader = Resources.getResourceAsReader("configuration.xml");
            java.util.Properties properties = PropertiesUtils.loadClassPathResource("/jdbc.properties");
            sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader, properties);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public static SqlSessionFactory getSession() {
        return sqlSessionFactory;
    }

    public static void main(String[] args) {
        long start = System.currentTimeMillis();
        SqlSession session = sqlSessionFactory.openSession();
        try {
            User user = session.selectOne("getUserById", "root");
            System.out.println(user.toJsonObject().toJSONString());
        } finally {
            session.close();
        }
        long time = System.currentTimeMillis() - start;
        System.out.println("" + (time));
    }
}