/*
* 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 javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.RepositoryException;
import org.hippoecm.tools.cli.Command;
import org.hippoecm.tools.cli.JcrWrapper;
/**
* List child nodes of current node.
*/
public class NodeList implements Command {
/**
* {@inheritDoc}
*/
public final String getCommand() {
return "ls";
}
/**
* {@inheritDoc}
*/
public final String[] getAliases() {
return new String[] { "dir", "nodelist" };
}
/**
* {@inheritDoc}
*/
public final String usage() {
return "ls [<path>]";
}
/**
* {@inheritDoc}
*/
public final String help() {
return "list child nodes of the current node";
}
/**
* {@inheritDoc}
*/
public final boolean execute(final String[] args) {
if (args.length < 1) {
System.out.println(usage());
System.out.println(help());
return true;
}
Node node = JcrWrapper.getCurrentNode();
if (node == null) {
return false;
}
StringBuilder path = new StringBuilder();
for (int i = 1; i < args.length; i++) {
if (i > 1) {
path.append(" ");
}
path.append(args[i]);
}
NodeIterator iter = JcrWrapper.getNodes(path.toString());
if (iter == null) {
System.out.println("Path not found: " + path);
return false;
}
try {
System.out.printf("%-40s%s\n", "Name", "Type");
System.out.printf("%-40s%s\n", "--------------------", "--------------------");
while (iter.hasNext()) {
Node n = iter.nextNode();
//if (JcrWrapper.isVirtual(n)) {
// System.out.printf("%-40s%s\n", JcrWrapper.fullName(n) + "*", n.getPrimaryNodeType().getName());
//} else {
System.out.printf("%-40s%s\n", JcrWrapper.fullName(n), n.getPrimaryNodeType().getName());
//}
}
System.out.printf("%-40s%s\n", "--------------------", "--------------------");
System.out.printf("Total: %s\n", iter.getSize());
} catch (RepositoryException e) {
e.printStackTrace();
}
return true;
}
}