java.fedora.server.test.TranslatorTest Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of fcrepo-client Show documentation
The Fedora Client is a Java Library that allows API access to a Fedora Repository. The client is typically one part of a full Fedora installation.
The newest version!
/*
 * -----------------------------------------------------------------------------
 *
 * License and Copyright: The contents of this file are subject to 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.fedora-commons.org/licenses.
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 *
 * The entire file consists of original code.
 * Copyright © 2008 Fedora Commons, Inc.

 * 
Copyright © 2002-2007 The Rector and Visitors of the University of 
 * Virginia and Cornell University
 
 * All rights reserved.
 *
 * -----------------------------------------------------------------------------
 */
package fedora.server.test;

import fedora.common.Constants;

import fedora.server.storage.types.*;
import fedora.server.storage.translation.*;
import fedora.server.*;
import java.io.*;

/**
 *
 * Title: Translator.java
 * Description: Tests the configured DOTranslator instance,
 * deserializing, then re-serializing and printing the bytes from the file
 * whose name is passed in.
 *
 * Since DOTranslator is a Module, it's more appropriate to test it
 * by starting up the configured server instance.
 *
 * @author [email protected]
 * @version $Id: TranslatorTest.java 5313 2006-12-06 12:14:27Z cwilper $
 */
public class TranslatorTest {

    public static void main(String args[]) {
        FileInputStream in=null;
        try {
            if (args.length!=3) {
                throw new IOException("*Three* parameters needed, filename, format, and encoding.");
            }
            if (Constants.FEDORA_HOME == null) {
                throw new IOException("FEDORA_HOME is not set. Try using -Dfedora.home=path/to/fedorahome");
            }
            in=new FileInputStream(new File(args[0]));
            Server server;
            server=Server.getInstance(new File(Constants.FEDORA_HOME));
            DOTranslator trans=(DOTranslator) server.getModule("fedora.server.storage.translation.DOTranslator");
            if (trans==null) {
                throw new IOException("DOTranslator module not found via getModule");
            }
            DigitalObject obj=new BasicDigitalObject();
            System.out.println("Deserializing...");
            trans.deserialize(in, obj, args[1], args[2], DOTranslationUtility.DESERIALIZE_INSTANCE);
            System.out.println("Done.");
            ByteArrayOutputStream outStream=new ByteArrayOutputStream();
            System.out.println("Re-serializing...");
            trans.serialize(obj, outStream, args[1], args[2], DOTranslationUtility.SERIALIZE_STORAGE_INTERNAL);
            System.out.println("Done. Here it is:");
            System.out.println(outStream.toString(args[2]));
            server.shutdown(null); //fixup for xacml
        } catch (Exception e) {
            System.out.println("Error: " + e.getClass().getName() + " " + e.getMessage() + "\n");
            e.printStackTrace();
        }
    }
}