Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the Common Development and Distribution License, Version 1.0
 * only (the "License"). You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at license/ESCIDOC.LICENSE or http://www.escidoc.de/license. See the License for
 * the specific language governing permissions and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each file and include the License file at
 * license/ESCIDOC.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by
 * brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 *
 * Copyright 2006-2011 Fachinformationszentrum Karlsruhe Gesellschaft fuer wissenschaftlich-technische Information mbH
 * and Max-Planck-Gesellschaft zur Foerderung der Wissenschaft e.V. All rights reserved. Use is subject to license
 * terms.
 */

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    /**
     * The thread-safe compiled Pattern used to extract the object id from an provided URI/Fedora id, e.g. from
     * <info:fedora/escidoc:1> or from http://www.escidoc.de/some/path/escidoc:1
     */
    private static final Pattern PATTERN_GET_ID_FROM_URI_OR_FEDORA_ID = Pattern.compile(".*/([^/>]+)>{0,1}");

    /**
     * Get the objid from an URI/Fedora identifier, e.g. from &lt;info:fedora/escidoc:1&gt;<br/> If the provided value
     * does not match the expected pattern, it is returned as provided. Otherwise, the objid is extracted from it and
     * returned.
     *
     * @param uri The value to get the objid from
     * @return Returns the extracted objid or the provided value.
     */
    public static String getIdFromURI(final String uri) {

        if (uri == null) {
            return null;
        }
        final Matcher matcher = PATTERN_GET_ID_FROM_URI_OR_FEDORA_ID.matcher(uri);
        return matcher.find() ? matcher.group(1) : uri;
    }
}