org.exolab.castor.dsml.tools.PrintImportListener Maven / Gradle / Ivy

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 * without prior written permission of Intalio, Inc. For written permission, please contact
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 * Intalio, Inc.
 *
 * 5. Due credit should be given to the Exolab Project (http://www.exolab.org/).
 *
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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 *
 * Copyright 1999 (C) Intalio, Inc. All Rights Reserved.
 *
 * $Id$
 */

package org.exolab.castor.dsml.tools;

import java.io.PrintWriter;
import org.exolab.castor.dsml.ImportEventListener;

/**
 * Simple implementation of the {@link ImportEventListener} that prints all events to the specified
 * printer.
 *
 * @author Assaf Arkin
 * @version $Revision$ $Date: 2003-03-03 00:05:44 -0700 (Mon, 03 Mar 2003) $
 */
public class PrintImportListener implements ImportEventListener {
  private PrintWriter _writer;

  public PrintImportListener(final PrintWriter writer) {
    if (writer == null) {
      throw new NullPointerException("Argument 'writer' is null");
    }
    _writer = writer;
  }

  public void processedEntry(final String name, final int flag) {
    switch (flag) {
      case IGNORED:
        _writer.println("Ignored: " + name);
        break;
      case CREATED:
        _writer.println("Created: " + name);
        break;
      case REFRESHED:
        _writer.println("Refreshed: " + name);
        break;
      case DELETED:
        _writer.println("Deleted: " + name);
        break;
      default:
        break;
    }
  }
}