/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* 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.apache.deltaspike.jsf.impl.config.view;
import org.apache.deltaspike.core.spi.config.view.ConfigDescriptorValidator;
import org.apache.deltaspike.core.api.config.view.metadata.ViewConfigResolver;
import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import java.lang.annotation.Annotation;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.logging.Logger;
@ApplicationScoped
public class ViewConfigResolverProducer
{
private static final Logger LOG = Logger.getLogger(ViewConfigResolverProducer.class.getName());
@Inject
private ViewConfigExtension viewConfigExtension;
public ViewConfigResolverProducer()
{
}
public ViewConfigResolverProducer(ViewConfigExtension viewConfigExtension)
{
this.viewConfigExtension = viewConfigExtension;
}
@Produces
@ApplicationScoped
public ViewConfigResolver createViewConfigResolver()
{
if (!viewConfigExtension.isActivated())
{
return createEmptyDefaultViewConfigResolver();
}
if (!viewConfigExtension.isTransformed()) //esp. for easier unit-tests
{
viewConfigExtension.transformMetaDataTree();
}
ViewConfigResolver viewConfigResolver = viewConfigExtension.getViewConfigResolver();
if (viewConfigResolver == null)
{
LOG.warning("It wasn't possible to create a ViewConfigResolver");
viewConfigResolver = createEmptyDefaultViewConfigResolver();
}
return viewConfigResolver;
}
private DefaultViewConfigResolver createEmptyDefaultViewConfigResolver()
{
return new DefaultViewConfigResolver(
new FolderConfigNode(
null, null, new HashSet<Annotation>()), null, null, new ArrayList<ConfigDescriptorValidator>());
}
}