/*
* 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.*;
import org.apache.jackrabbit.core.TransientRepository;
import java.io.FileInputStream;
/**
* Third Jackrabbit example application. Imports an example XML file and outputs
* the contents of the entire workspace.
*/
public class ThirdHop {
/**
* 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 = new TransientRepository();
Session session = repository.login(new SimpleCredentials("username",
"password".toCharArray()));
FileInputStream xml = new FileInputStream("src/main/resources/test.xml");
try {
Node root = session.getRootNode();
// Import the XML file unless already imported
if (!root.hasNode("importxml")) {
System.out.print("Importing xml... ");
// Create an unstructured node under which to import the XML
Node node = root.addNode("importxml", "nt:unstructured");
// Import the file "test.xml" under the created node
session.importXML(node.getPath(), xml,
ImportUUIDBehavior.IMPORT_UUID_CREATE_NEW);
session.save();
System.out.println("done.");
}
dump(root);
} finally {
session.logout();
}
}
/** Recursively outputs the contents of the given node. */
private static void dump(Node node) throws RepositoryException {
// First output the node path
System.out.println(node.getPath());
// Skip the virtual (and large!) jcr:system subtree
if (node.getName().equals("jcr:system")) {
return;
}
// Then output the properties
PropertyIterator properties = node.getProperties();
while (properties.hasNext()) {
Property property = properties.nextProperty();
if (property.getDefinition().isMultiple()) {
// A multi-valued property, print all values
Value[] values = property.getValues();
for (int i = 0; i < values.length; i++) {
System.out.println(property.getPath() + " = "
+ values[i].getString());
}
} else {
// A single-valued property
System.out.println(property.getPath() + " = "
+ property.getString());
}
}
// Finally output all the child nodes recursively
NodeIterator nodes = node.getNodes();
while (nodes.hasNext()) {
dump(nodes.nextNode());
}
}
}