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Diffstat (limited to 'xmerge/source/xmerge/java/org/openoffice/xmerge/converter/xml/xslt/PluginFactoryImpl.java')
-rw-r--r-- | xmerge/source/xmerge/java/org/openoffice/xmerge/converter/xml/xslt/PluginFactoryImpl.java | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/xml/xslt/PluginFactoryImpl.java b/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/xml/xslt/PluginFactoryImpl.java new file mode 100644 index 000000000000..36872751e999 --- /dev/null +++ b/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/xml/xslt/PluginFactoryImpl.java @@ -0,0 +1,202 @@ +/************************************************************************* + * + * 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.xmerge.converter.xml.xslt; + +import org.openoffice.xmerge.Document; +import org.openoffice.xmerge.ConvertData; +import org.openoffice.xmerge.DocumentSerializer; +import org.openoffice.xmerge.DocumentSerializerFactory; +import org.openoffice.xmerge.DocumentDeserializer; +import org.openoffice.xmerge.DocumentDeserializerFactory; +import org.openoffice.xmerge.PluginFactory; +import org.openoffice.xmerge.converter.dom.DOMDocument; +//import org.openoffice.xmerge.converter.xml.sxw.SxwDocument; +//import org.openoffice.xmerge.converter.xml.OfficeDocument; +import org.openoffice.xmerge.converter.xml.xslt.GenericOfficeDocument; +import org.openoffice.xmerge.util.registry.ConverterInfo; +import org.openoffice.xmerge.DocumentMerger; +import org.openoffice.xmerge.DocumentMergerFactory; +import org.openoffice.xmerge.ConverterCapabilities; + +import java.io.InputStream; +import java.util.Enumeration; +import java.io.IOException; +import java.util.Properties; + +/** + * <p>Xslt implementation of the <code>PluginFactory</code>. + * This encapsulates conversion of StarWriter XML format to and from + * a supported format.</p> + * + * <p>The superclass produces a particular + * {@link org.openoffice.xmerge.Document Document} + * object, i.e. {@link + * org.openoffice.xmerge.converter.xml.sxw.SxwDocument + * SxwDocument} that the converters in this class work with. Thus, + * this class only implements the methods that produces the converters, + * i.e. {@link + * org.openoffice.xmerge.DocumentSerializer + * DocumentSerializer} and {@link + * org.openoffice.xmerge.DocumentDeserializer + * DocumentDeserializer}</p> + * + * @author Aidan Butler + */ +public final class PluginFactoryImpl extends PluginFactory + implements DocumentDeserializerFactory, DocumentSerializerFactory, DocumentMergerFactory +{ + + public PluginFactoryImpl (ConverterInfo ci) { + super(ci); + } + + /** ConverterCapabilities object for this type of conversion. */ + private final static ConverterCapabilities converterCap = + new ConverterCapabilitiesImpl(); + + + /** + * Returns an instance of <code>DocumentSerializerImpl</code>, + * which is an implementation of the <code>DocumentSerializer</code> + * interface. + * + * @param doc <code>Document</code> object to be + * converted/serialized. + * + * @return A <code>DocumentSerializerImpl</code> object. + */ + public DocumentSerializer createDocumentSerializer(Document doc) { + return new DocumentSerializerImpl(this,doc); + } + + + /** + * Returns an instance of <code>DocumentDeserializerImpl</code>, + * which is an implementation of the <code>DocumentDeserializer</code> + * interface. + * + * @param cd <code>ConvertData</code> object. + * + * @return A DocumentDeserializerImpl object. + */ + public DocumentDeserializer createDocumentDeserializer(ConvertData cd) { + + return new DocumentDeserializerImpl(this,cd); + } + + public org.openoffice.xmerge.Document createDeviceDocument(java.lang.String str, java.io.InputStream inputStream) throws java.io.IOException { + String ext = this.getDeviceFileExtension(); + DOMDocument domDoc = new DOMDocument(str,ext); + domDoc.read(inputStream); + return domDoc; + } + + + public Document createOfficeDocument(String name, InputStream is) + throws IOException { + + // read zipped XML stream + GenericOfficeDocument doc = new GenericOfficeDocument(name); + doc.read(is); + return doc; + } + + public Document createOfficeDocument(String name, InputStream is,boolean isZip) + throws IOException { + + // read zipped XML stream + GenericOfficeDocument doc = new GenericOfficeDocument(name); + doc.read(is,isZip); + return doc; + } + + /** + * Returns a <code>String</code> containing the file extension of a + * <code>Document</code>. This method uses a properties file to determine + * a mapping from the device mime in the <code>ConverterInfo</code> to a + * particular file extension. If a mapping is not specified, the default + * is ".txt". + * + * @return <code>String</code>. + */ + + + public String getDeviceFileExtension(){ + Class c = this.getClass(); + InputStream is = c.getResourceAsStream("XsltPlugin.properties"); + Properties props = new Properties(); + String ext= ".txt"; + String mimeType = null; + ConverterInfo ci = this.getConverterInfo(); + Enumeration enumerate = ci.getDeviceMime(); + while (enumerate.hasMoreElements()) { + mimeType= (String) enumerate.nextElement(); + } + try { + props.load(is); + + String info = props.getProperty(mimeType); + if (info != null) { + ext = info; + } + } catch (Exception e) { + + // It is okay for the property file to not exist. + // + } + return ext; + } + + /** + * Returns an instance of <code>DocumentMergerImpl</code>, + * which is an implementation of the <code>DocumentMerger</code> + * interface. + * + * @param doc <code>Document</code> to merge. + * + * @return A DocumentMergerImpl object. + */ + public DocumentMerger createDocumentMerger(Document doc) { + ConverterCapabilities cc = converterCap; + DocumentMergerImpl merger = new DocumentMergerImpl(doc, cc); + return merger; + + } + +} + + + + + + + + + + + |