/*
* 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.RepositoryException;
import org.hippoecm.tools.cli.Command;
import org.hippoecm.tools.cli.JcrWrapper;
/**
* Remove child node.
*/
public class NodeRemove implements Command {
/**
* {@inheritDoc}
*/
public final String getCommand() {
return "noderemove";
}
/**
* {@inheritDoc}
*/
public final String[] getAliases() {
return new String[] { "removenode", "noderm", "delete", "nodedel", "rm" };
}
/**
* {@inheritDoc}
*/
public final String usage() {
return "noderemove <nodename>";
}
/**
* {@inheritDoc}
*/
public final String help() {
return "noderm node [,node,[..]]: delete child nodes from the current node";
}
/**
* {@inheritDoc}
*/
public final boolean execute(final String[] args) {
if (args.length < 2) {
System.out.println(help());
return false;
}
Node node = JcrWrapper.getCurrentNode();
if (node == null) {
return false;
}
for (int i = 1; i < args.length; i++) {
try {
final String nodeName = args[i];
if (!node.hasNode(nodeName)) {
System.out.println("Node doesn't have a child node with name: " + nodeName);
continue;
}
if (JcrWrapper.removeNode(node.getNode(nodeName))) {
System.out.println("Node '" + nodeName + "' removed.");
} else {
System.out.println("Failed to remove node: " + nodeName);
}
} catch (RepositoryException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return true;
}
}