/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.guvnor.common.services.project.backend.server;
import javax.enterprise.context.Dependent;
import com.thoughtworks.xstream.XStream;
import org.drools.workbench.models.datamodel.imports.Import;
import org.guvnor.common.services.project.model.ProjectImports;
@Dependent
public class ProjectConfigurationContentHandler {
public ProjectConfigurationContentHandler() {
// Weld needs this for proxying.
}
public String toString( final ProjectImports configuration ) {
if ( configuration == null ) {
return "";
}
return createXStream().toXML( configuration );
}
public ProjectImports toModel( final String text ) {
if ( text == null || text.isEmpty() ) {
return new ProjectImports();
}
return (ProjectImports) createXStream().fromXML( text );
}
private XStream createXStream() {
XStream xStream = new XStream();
xStream.alias( "configuration", ProjectImports.class );
xStream.alias( "import", Import.class );
return xStream;
}
}