package com.cedarsoft.serialization;
import com.cedarsoft.Version;
import com.cedarsoft.VersionRange;
import com.cedarsoft.app.Application;
import com.cedarsoft.serialization.stax.AbstractStaxMateSerializer;
import com.google.inject.Inject;
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 ApplicationSerializer extends AbstractStaxMateSerializer<Application> {
@NotNull
private static final Version VERSION_VERSION_SERIALIZER = new Version( 1, 0, 0 );
@NotNull
@NonNls
private static final String ELEMENT_VERSION = "version";
@NotNull
@NonNls
private static final String ELEMENT_NAME = "name";
@NotNull
private final VersionSerializer versionSerializer;
@Inject
public ApplicationSerializer( @NotNull VersionSerializer versionSerializer ) {
super( "application", "http://www.cedarsoft.com/app/appliaction", new VersionRange( VERSION_VERSION_SERIALIZER, VERSION_VERSION_SERIALIZER ) );
this.versionSerializer = versionSerializer;
verifyDelegatingSerializerVersion( versionSerializer, VERSION_VERSION_SERIALIZER );
}
@Override
public void serialize( @NotNull SMOutputElement serializeTo, @NotNull Application object ) throws IOException, XMLStreamException {
serializeTo.addElement( serializeTo.getNamespace(), ELEMENT_NAME ).addCharacters( object.getName() );
SMOutputElement versionElement = serializeTo.addElement( serializeTo.getNamespace(), ELEMENT_VERSION );
versionSerializer.serialize( versionElement, object.getVersion() );
}
@Override
@NotNull
public Application deserialize( @NotNull XMLStreamReader deserializeFrom, @NotNull Version formatVersion ) throws IOException, XMLStreamException {
String name = getChildText( deserializeFrom, ELEMENT_NAME );
nextTag( deserializeFrom, ELEMENT_VERSION );
Version applicationVersion = versionSerializer.deserialize( deserializeFrom, VERSION_VERSION_SERIALIZER );
closeTag( deserializeFrom );
return new Application( name, applicationVersion );
}
}