| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. 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.command.core; |
| |
| import javax.jcr.Node; |
| import javax.jcr.NodeIterator; |
| import javax.jcr.Property; |
| import javax.jcr.PropertyIterator; |
| import javax.jcr.Session; |
| |
| import org.apache.commons.chain.Command; |
| import org.apache.commons.chain.Context; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.jackrabbit.JcrConstants; |
| import org.apache.jackrabbit.command.CommandHelper; |
| |
| /** |
| * Remove all the content from the current working <code>Workspace</code> |
| */ |
| public class ClearWorkspace implements Command { |
| /** logger */ |
| private static Log log = LogFactory.getLog(ClearWorkspace.class); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public boolean execute(Context ctx) throws Exception { |
| Session s = CommandHelper.getSession(ctx); |
| |
| if (log.isDebugEnabled()) { |
| log.debug("removing all content from workspace " |
| + s.getWorkspace().getName()); |
| } |
| |
| // Set current node to root |
| CommandHelper.setCurrentNode(ctx, s.getRootNode()); |
| NodeIterator iter = s.getRootNode().getNodes(); |
| while (iter.hasNext()) { |
| Node n = (Node) iter.next(); |
| if (!n.getName().equals(JcrConstants.JCR_SYSTEM)) { |
| n.remove(); |
| } |
| } |
| PropertyIterator pIter = s.getRootNode().getProperties(); |
| while (pIter.hasNext()) { |
| Property p = pIter.nextProperty(); |
| if (!p.getName().equals(JcrConstants.JCR_PRIMARYTYPE)) { |
| p.remove(); |
| } |
| } |
| return false; |
| } |
| } |