/* * Copyright 2008 Hippo. * * Licensed 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.hippoecm.tools.cli.commands; import org.hippoecm.tools.cli.Command; import org.hippoecm.tools.cli.JcrWrapper; /** * Command for traversing through the hierarchy. */ public class Cd implements Command { /** * {@inheritDoc} */ public final String getCommand() { return "cd"; } /** * {@inheritDoc} */ public final String[] getAliases() { return new String[] {}; } /** * {@inheritDoc} */ public final String usage() { return "cd [<path>|<reference property>]"; } /** * {@inheritDoc} */ public final String help() { return "change directory"; } /** * {@inheritDoc} */ public final boolean execute(final String[] args) { if (args.length < 2) { System.out.println(help()); System.out.println(usage()); return true; } StringBuilder path = new StringBuilder(); for (int i = 1; i < args.length; i++) { if (i > 1) { path.append(" "); } path.append(args[i]); } if (!JcrWrapper.cd(path.toString())) { System.out.println("Path not found: " + path.toString()); } return true; } }