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package org.openoffice.xmerge.converter.xml.sxc.minicalc;
import org.openoffice.xmerge.ConvertData;
import org.openoffice.xmerge.Document;
import org.openoffice.xmerge.DocumentSerializer;
import org.openoffice.xmerge.DocumentSerializerFactory;
import org.openoffice.xmerge.DocumentDeserializer;
import org.openoffice.xmerge.DocumentDeserializerFactory;
import org.openoffice.xmerge.DocumentMerger;
import org.openoffice.xmerge.ConverterCapabilities;
import org.openoffice.xmerge.converter.xml.sxc.DocumentMergerImpl;
import org.openoffice.xmerge.converter.xml.sxc.SxcPluginFactory;
import org.openoffice.xmerge.converter.palm.PalmDocument;
import org.openoffice.xmerge.util.registry.ConverterInfo;
import java.io.IOException;
import java.io.InputStream;
/**
* <p>MiniCalc implementation of the <code>PluginFactory</code>.
* This encapsulates conversion of StarCalc XML format to and from
* MiniCalc format.</p>
*
* <p>The superclass produces a particular
* {@link org.openoffice.xmerge.Document Document}
* object, i.e. {@link
* org.openoffice.xmerge.converter.xml.sxc.SxcDocument
* SxcDocument} that the converters in this class works 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};
* as well as the {@link
* org.openoffice.xmerge.ConverterCapabilities
* ConverterCapabilities} object that is specific to this format
* conversion. That superclass also produces a {@link
* org.openoffice.xmerge.DocumentMerger DocumentMerger}
* object, i.e. {@link
* org.openoffice.xmerge.converter.xml.sxc.DocumentMergerImpl
* DocumentMergerImpl} which this class derives the functionality.</p>
*/
public final class PluginFactoryImpl extends SxcPluginFactory
implements DocumentDeserializerFactory, DocumentSerializerFactory {
/** ConverterCapabilities object for this type of conversion. */
private final static ConverterCapabilities converterCap =
new ConverterCapabilitiesImpl();
public PluginFactoryImpl(ConverterInfo ci) {
super(ci);
}
/**
* Returns an instance of <code>DocumentSerializerImpl</code>,
* which is an implementation of <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 SxcDocumentSerializerImpl(doc);
}
/**
* Returns an instance of <code>DocumentDeserializerImpl</code>,
* which is an implementation of <code>DocumentDeserializer</code>
* interface.
*
* @param cd <code>ConvertData</code> object for reading data
* which will be converted back to a
* <code>Document</code> object.
*
* @return A <code>DocumentDeserializerImpl</code> object.
*/
public DocumentDeserializer createDocumentDeserializer(ConvertData cd) {
return new SxcDocumentDeserializerImpl(cd);
}
public Document createDeviceDocument(String name, InputStream is)
throws IOException {
PalmDocument palmDoc = new PalmDocument(is);
return palmDoc;
}
public DocumentMerger createDocumentMerger(Document doc) {
DocumentMergerImpl merger = new DocumentMergerImpl(doc, converterCap);
return merger;
}
}