klute 2003/02/01 05:30:55 Added: src/examples/src/org/apache/poi/hpsf/examples ReadTitle.java Log: Revision Changes Path 1.1 jakarta-poi/src/examples/src/org/apache/poi/hpsf/examples/ReadTitle.java Index: ReadTitle.java =================================================================== /* * ==================================================================== * The Apache Software License, Version 1.1 * * Copyright (c) 2000 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Apache" and "Apache Software Foundation" must * not be used to endorse or promote products derived from this * software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache", * nor may "Apache" appear in their name, without prior written * permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. */ package org.apache.poi.hpsf.examples; import java.io.*; import org.apache.poi.hpsf.*; import org.apache.poi.poifs.eventfilesystem.*; /** * <p>Sample application showing how to read a OLE 2 document's * title. Call it with the document's file name as command line * parameter.</p> * * <p>Explanations can be found in the HPSF HOW-TO.</p> * * @author Rainer Klute ([EMAIL PROTECTED]) * @version $Id: ReadTitle.java,v 1.1 2003/02/01 13:30:55 klute Exp $ * @since 2003-02-01 */ public class ReadTitle { public static void main(String[] args) throws IOException { final String filename = args[0]; POIFSReader r = new POIFSReader(); r.registerListener(new MyPOIFSReaderListener(), "\005SummaryInformation"); r.read(new FileInputStream(filename)); } static class MyPOIFSReaderListener implements POIFSReaderListener { public void processPOIFSReaderEvent(POIFSReaderEvent event) { SummaryInformation si = null; try { si = (SummaryInformation) PropertySetFactory.create(event.getStream()); } catch (Exception ex) { throw new RuntimeException ("Property set stream \"" + event.getPath() + event.getName() + "\": " + ex); } final String title = si.getTitle(); if (title != null) System.out.println("Title: \"" + title + "\""); else System.out.println("Document has no title."); } } }
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