com.sun.faces.context.FacesContextFactoryImpl Maven / Gradle / Ivy
/*
* $Id: FacesContextFactoryImpl.java,v 1.20.4.1 2007/12/17 21:14:38 rlubke Exp $
*/
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package com.sun.faces.context;
import com.sun.faces.util.Util;
import com.sun.faces.util.MessageUtils;
import com.sun.faces.util.RequestStateManager;
import javax.faces.FacesException;
import javax.faces.context.FacesContext;
import javax.faces.context.FacesContextFactory;
import javax.faces.lifecycle.Lifecycle;
import javax.servlet.ServletContext;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
public class FacesContextFactoryImpl extends FacesContextFactory {
//
// Protected Constants
//
//
// Class Variables
//
//
// Instance Variables
//
// Attribute Instance Variables
// Relationship Instance Variables
//
// Constructors and Initializers
//
public FacesContextFactoryImpl() {
super();
}
//
// Class methods
//
//
// General Methods
//
//
// Methods from FacesContextFactory
//
public FacesContext getFacesContext(Object sc,
Object request,
Object response,
Lifecycle lifecycle)
throws FacesException {
try {
Util.parameterNonNull(sc);
Util.parameterNonNull(request);
Util.parameterNonNull(response);
Util.parameterNonNull(lifecycle);
} catch (Exception e) {
throw new NullPointerException(
MessageUtils.getExceptionMessageString(
MessageUtils.FACES_CONTEXT_CONSTRUCTION_ERROR_MESSAGE_ID));
}
FacesContext ctx = new FacesContextImpl(new ExternalContextImpl((ServletContext) sc,
(ServletRequest) request,
(ServletResponse) response),
lifecycle);
// store the default FacesContext and ExternalContext implementations
// in the request so that the API can delegate if the happen to be
// decorated by 1.1 implementations
RequestStateManager.set(ctx,
RequestStateManager.FACESCONTEXT_IMPL_ATTR_NAME,
ctx);
RequestStateManager.set(ctx,
RequestStateManager.EXTERNALCONTEXT_IMPL_ATTR_NAME,
ctx.getExternalContext());
return ctx;
}
// The testcase for this class is TestSerlvetFacesContextFactory.java
} // end of class FacesContextFactoryImpl