examples/jackrabbit-firsthops/src/main/java/org/apache/jackrabbit/firsthops/SecondHop.java

/*
 * 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 org.apache.jackrabbit.firsthops;

import javax.jcr.Repository;
import javax.jcr.Session;
import javax.jcr.SimpleCredentials;
import javax.jcr.Node;

import org.apache.jackrabbit.commons.JcrUtils;

/**
 * Second hop example. Stores, retrieves, and removes example content.
 */
public class SecondHop {

    /**
     * The main entry point of the example application.
     * 
     * @param args
     *            command line arguments (ignored)
     * @throws Exception
     *             if an error occurs
     */
    public static void main(String[] args) throws Exception {
        Repository repository = JcrUtils.getRepository();
        Session session = repository.login(new SimpleCredentials("admin",
                "admin".toCharArray()));
        try {
            Node root = session.getRootNode();

            // Store content
            Node hello = root.addNode("hello");
            Node world = hello.addNode("world");
            world.setProperty("message", "Hello, World!");
            session.save();

            // Retrieve content
            Node node = root.getNode("hello/world");
            System.out.println(node.getPath());
            System.out.println(node.getProperty("message").getString());

            // Remove content
            root.getNode("hello").remove();
            session.save();
        } finally {
            session.logout();
        }
    }

}