194 lines
8.0 KiB
Java
194 lines
8.0 KiB
Java
/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 2000 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Apache" and "Apache Software Foundation" must
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* not be used to endorse or promote products derived from this
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* software without prior written permission. For written
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* permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache",
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* nor may "Apache" appear in their name, without prior written
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* permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*
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* Portions of this software are based upon public domain software
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* originally written at the National Center for Supercomputing Applications,
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* University of Illinois, Urbana-Champaign.
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*/
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package org.apache.poi.contrib.poibrowser;
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import java.awt.*;
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import java.util.Iterator;
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import java.util.List;
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import javax.swing.*;
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import javax.swing.tree.*;
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import org.apache.poi.hpsf.*;
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import org.apache.poi.hpsf.wellknown.*;
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/**
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* <p>Renders a {@link PropertySetDescriptor} by more or less dumping
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* the stuff into a {@link JTextArea}.</p>
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*
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* @author Rainer Klute (klute@rainer-klute.de)
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* @version $Id$
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* @since 2002-02-05
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*/
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public class PropertySetDescriptorRenderer extends DocumentDescriptorRenderer
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{
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public Component getTreeCellRendererComponent(final JTree tree,
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final Object value,
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final boolean selected,
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final boolean expanded,
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final boolean leaf,
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final int row,
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final boolean hasFocus)
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{
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final PropertySetDescriptor d = (PropertySetDescriptor)
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((DefaultMutableTreeNode) value).getUserObject();
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final PropertySet ps = d.getPropertySet();
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final JPanel p = new JPanel();
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final JTextArea text = new JTextArea();
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text.setBackground(new Color(200, 255, 200));
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text.setFont(new Font("Monospaced", Font.PLAIN, 10));
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text.append(renderAsString(d));
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text.append("\nByte order: " +
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Codec.hexEncode(ps.getByteOrder().getBytes()));
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text.append("\nFormat: " +
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Codec.hexEncode(ps.getFormat().getBytes()));
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text.append("\nOS version: " +
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Codec.hexEncode(ps.getOSVersion().getBytes()));
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text.append("\nClass ID: " +
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Codec.hexEncode(ps.getClassID().getBytes()));
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text.append("\nSection count: " + ps.getSectionCount());
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text.append(sectionsToString(ps.getSections()));
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p.add(text);
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if (ps instanceof SummaryInformation)
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{
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/* Use the convenience methods. */
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final SummaryInformation si = (SummaryInformation) ps;
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text.append("\n");
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text.append("\nTitle: " + si.getTitle());
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text.append("\nSubject: " + si.getSubject());
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text.append("\nAuthor: " + si.getAuthor());
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text.append("\nKeywords: " + si.getKeywords());
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text.append("\nComments: " + si.getComments());
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text.append("\nTemplate: " + si.getTemplate());
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text.append("\nLast Author: " + si.getLastAuthor());
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text.append("\nRev. Number: " + si.getRevNumber());
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text.append("\nEdit Time: " + si.getEditTime());
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text.append("\nLast Printed: " + si.getLastPrinted());
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text.append("\nCreate Date/Time: " + si.getCreateDateTime());
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text.append("\nLast Save Date/Time: " + si.getLastSaveDateTime());
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text.append("\nPage Count: " + si.getPageCount());
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text.append("\nWord Count: " + si.getWordCount());
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text.append("\nChar Count: " + si.getCharCount());
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// text.append("\nThumbnail: " + si.getThumbnail());
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text.append("\nApplication Name: " + si.getApplicationName());
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text.append("\nSecurity: " + si.getSecurity());
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}
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if (selected)
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Util.invert(text);
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return p;
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}
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/**
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* <p>Returns a string representation of a list of {@link
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* Section}s.</p>
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*/
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protected String sectionsToString(final List sections)
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{
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final StringBuffer b = new StringBuffer();
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int count = 1;
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for (Iterator i = sections.iterator(); i.hasNext();)
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{
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Section s = (Section) i.next();
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b.append(toString(s, "Section " + count++));
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}
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return b.toString();
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}
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/**
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* <p>Returns a string representation of a {@link Section}.</p>
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*/
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protected String toString(final Section s, final String name)
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{
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final StringBuffer b = new StringBuffer();
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b.append("\n" + name + " Format ID: ");
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b.append(Codec.hexEncode(s.getFormatID().getBytes()));
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b.append("\n" + name + " Offset: " + s.getOffset());
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b.append("\n" + name + " Section size: " + s.getSize());
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b.append("\n" + name + " Property count: " + s.getPropertyCount());
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final Property[] properties = s.getProperties();
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for (int i = 0; i < properties.length; i++)
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{
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final Property p = properties[i];
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final Object value = p.getValue();
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b.append("\n" + name + " ");
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b.append("PID_");
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b.append(p.getID());
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b.append(' ');
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b.append(s.getPIDString(p.getID()) + ": ");
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if (value instanceof byte[])
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{
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byte[] b2 = (byte[]) value;
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b.append("0x" + Codec.hexEncode(b2, 0, 4));
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b.append(' ');
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b.append("0x" + Codec.hexEncode(b2, 4, b2.length - 4));
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}
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else
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b.append(value.toString());
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}
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return b.toString();
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}
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}
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