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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package org.openoffice.idesupport;
import java.io.*;
import java.util.zip.*;
import java.util.Vector;
import java.util.Enumeration;
import java.util.StringTokenizer;
import org.openoffice.idesupport.filter.FileFilter;
import org.openoffice.idesupport.filter.BinaryOnlyFilter;
import org.openoffice.idesupport.zip.ParcelZipper;
public class OfficeDocument
{
public static final String PARCEL_PREFIX_DIR =
ParcelZipper.PARCEL_PREFIX_DIR;
public static final String[] OFFICE_EXTENSIONS =
{".sxc" , ".sxw", ".sxi", ".sxd"};
public static final String OFFICE_PRODUCT_NAME = "OpenOffice.org";
private File file = null;
public OfficeDocument(File file) throws IllegalArgumentException
{
if (!file.exists() || file.isDirectory() || !isOfficeFile(file)) {
throw new IllegalArgumentException("This is not a valid " +
OFFICE_PRODUCT_NAME + " document.");
}
this.file = file;
}
private boolean isOfficeFile(File file) {
for (int i = 0; i < OFFICE_EXTENSIONS.length; i++)
if (file.getName().endsWith(OFFICE_EXTENSIONS[i]))
return true;
return false;
}
public Enumeration getParcels() {
Vector parcels = new Vector();
ZipFile zp = null;
try
{
zp = new ZipFile(this.file);
for (Enumeration enumer = zp.entries(); enumer.hasMoreElements(); )
{
ZipEntry ze = (ZipEntry)enumer.nextElement();
if (ze.getName().endsWith(ParcelZipper.PARCEL_DESCRIPTOR_XML))
{
String tmp = ze.getName();
int end = tmp.lastIndexOf("/");
tmp = tmp.substring(0, end);
String parcelName = ze.getName().substring(0, end);
parcels.add(parcelName);
}
}
}
catch(ZipException ze) {
ze.printStackTrace();
}
catch(IOException ioe) {
ioe.printStackTrace();
}
finally {
if (zp != null) {
try {
zp.close();
}
catch (IOException asdf) {
}
}
}
return parcels.elements();
}
public boolean removeParcel(String parcelName) {
try {
ParcelZipper.getParcelZipper().removeParcel(file, parcelName);
}
catch (IOException ioe) {
ioe.printStackTrace();
return false;
}
return true;
}
}
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