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This is the master POM file for Oracle's Implementation of the JSF 2.2 Specification.

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// RenderResponsePhase.java

package com.sun.faces.lifecycle;


import javax.faces.FacesException;
import javax.faces.view.ViewDeclarationLanguage;
import javax.faces.application.ViewHandler;
import javax.faces.context.FacesContext;
import javax.faces.event.PhaseId;

import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;

import com.sun.faces.util.FacesLogger;
import com.sun.faces.util.DebugUtil;

import javax.faces.event.PreRenderViewEvent;


/**
 * Lifetime And Scope 

Same lifetime and scope as * DefaultLifecycleImpl. * */ public class RenderResponsePhase extends Phase { // Log instance for this class private static Logger LOGGER = FacesLogger.LIFECYCLE.getLogger(); // ---------------------------------------------------------- Public Methods public void execute(FacesContext facesContext) throws FacesException { if (LOGGER.isLoggable(Level.FINE)) { LOGGER.fine("Entering RenderResponsePhase"); } if (LOGGER.isLoggable(Level.FINE)) { LOGGER.fine("About to render view " + facesContext.getViewRoot().getViewId()); } // For requests intended to produce a partial response, we need prohibit // writing any content outside of the view itself (f:view). facesContext.getPartialViewContext(); try { ViewHandler vh = facesContext.getApplication().getViewHandler(); ViewDeclarationLanguage vdl = vh.getViewDeclarationLanguage(facesContext, facesContext.getViewRoot().getViewId()); if (vdl != null) { vdl.buildView(facesContext, facesContext.getViewRoot()); } boolean viewIdsUnchanged; do { String beforePublishViewId = facesContext.getViewRoot().getViewId(); // the before render event on the view root is a special case to keep door open for navigation // this must be called *after* PDL.buildView() and before VH.renderView() facesContext.getApplication().publishEvent(facesContext, PreRenderViewEvent.class, facesContext.getViewRoot()); String afterPublishViewId = facesContext.getViewRoot().getViewId(); viewIdsUnchanged = beforePublishViewId == null && afterPublishViewId == null || (beforePublishViewId != null && afterPublishViewId != null) && beforePublishViewId.equals(afterPublishViewId); if (facesContext.getResponseComplete()) { return; } } while (!viewIdsUnchanged); //render the view vh.renderView(facesContext, facesContext.getViewRoot()); } catch (IOException e) { throw new FacesException(e.getMessage(), e); } if (LOGGER.isLoggable(Level.FINEST)) { LOGGER.log(Level.FINEST, "+=+=+=+=+=+= View structure printout for " + facesContext.getViewRoot().getViewId()); DebugUtil.printTree(facesContext.getViewRoot(), LOGGER, Level.FINEST); } if (LOGGER.isLoggable(Level.FINE)) { LOGGER.fine("Exiting RenderResponsePhase"); } } public PhaseId getId() { return PhaseId.RENDER_RESPONSE; } // The testcase for this class is TestRenderResponsePhase.java } // end of class RenderResponsePhase





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