package com.cedarsoft.serialization;
import com.cedarsoft.Version;
import com.cedarsoft.VersionRange;
import com.cedarsoft.file.Extension;
import com.cedarsoft.serialization.stax.AbstractStaxMateSerializer;
import org.codehaus.staxmate.out.SMOutputElement;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import java.io.IOException;
/**
*
*/
public class ExtensionSerializer extends AbstractStaxMateSerializer<Extension> {
@NotNull
@NonNls
private static final String ATTRIBUTE_DELIMITER = "delimiter";
public ExtensionSerializer() {
super( "extension", "http://www.cedarsoft.com/file/extension", new VersionRange( new Version( 1, 0, 0 ), new Version( 1, 0, 0 ) ) );
}
@Override
public void serialize( @NotNull SMOutputElement serializeTo, @NotNull Extension object ) throws IOException, XMLStreamException {
serializeTo.addAttribute( ATTRIBUTE_DELIMITER, object.getDelimiter() );
serializeTo.addCharacters( object.getExtension() );
}
@NotNull
@Override
public Extension deserialize( @NotNull XMLStreamReader deserializeFrom, @NotNull Version formatVersion ) throws IOException, XMLStreamException {
String delimiter = deserializeFrom.getAttributeValue( null, ATTRIBUTE_DELIMITER );
if ( delimiter == null ) {
delimiter = Extension.DEFAULT_DELIMITER;
}
deserializeFrom.next();
String extension = deserializeFrom.getText();
closeTag( deserializeFrom );
return new Extension( delimiter, extension );
}
}