org.primefaces.context.PrimeFacesContext Maven / Gradle / Ivy
/*
* Copyright 2009-2015 PrimeTek.
*
* Licensed 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.primefaces.context;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.faces.context.FacesContextWrapper;
/**
* Custom {@link FacesContextWrapper} to init and release our {@link RequestContext}.
*/
public class PrimeFacesContext extends FacesContextWrapper {
private final FacesContext wrapped;
private PrimeExternalContext externalContext;
public PrimeFacesContext(FacesContext wrapped) {
this.wrapped = wrapped;
RequestContext.setCurrentInstance(new DefaultRequestContext(wrapped), wrapped);
}
@Override
public ExternalContext getExternalContext() {
if (externalContext == null) {
externalContext = new PrimeExternalContext(wrapped.getExternalContext());
}
return externalContext;
}
@Override
public FacesContext getWrapped() {
return wrapped;
}
@Override
public void release() {
RequestContext.releaseThreadLocalCache();
wrapped.release();
}
}