MockViewHandler.java

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package com.sun.faces.mock;

import java.util.Locale;
import java.io.IOException;
import javax.faces.FacesException;
import javax.faces.context.FacesContext;
import javax.faces.component.UIViewRoot;
import javax.faces.application.ViewHandler;
import javax.faces.application.StateManager;
import javax.faces.render.RenderKitFactory;

public class MockViewHandler extends ViewHandler {

    protected StateManager stateManager = null;

    public void renderView(FacesContext context, UIViewRoot viewToRender)
            throws IOException, FacesException {
    }

    public UIViewRoot restoreView(FacesContext context, String viewId) {
        return null;
    }

    public UIViewRoot createView(FacesContext context, String viewId) {
        UIViewRoot result = new UIViewRoot();
        result.setViewId(viewId);
        result.setRenderKitId(calculateRenderKitId(context));
        return result;
    }

    public void writeState(FacesContext context) {
    }

    public StateManager getStateManager() {
        if (null == stateManager) {
            stateManager = new StateManager() {
                protected Object getTreeStructureToSave(FacesContext context) {
                    return null;
                }

                protected Object getComponentStateToSave(FacesContext context) {
                    return null;
                }

                public UIViewRoot restoreView(FacesContext context, String viewId, String renderKitId) {
                    return null;
                }

                public SerializedView saveSerializedView(FacesContext context) {
                    return null;
                }

                public void writeState(FacesContext context,
                        SerializedView state) throws IOException {
                }

                protected UIViewRoot restoreTreeStructure(FacesContext context,
                        String viewId, String renderKitId) {
                    return null;
                }

                protected void restoreComponentState(FacesContext context, UIViewRoot root, String renderKitId) {
                }
            };
        }
        return stateManager;
    }

    public String getActionURL(FacesContext context, String viewId) {
        throw new UnsupportedOperationException();
    }

    public String getResourceURL(FacesContext context, String path) {
        if (path.startsWith("/")) {
            return context.getExternalContext().getRequestContextPath() + path;
        } else {
            return (path);
        }
    }

    public String getWebsocketURL(FacesContext context, String channel) {
        throw new UnsupportedOperationException();
    }

    public Locale calculateLocale(FacesContext context) {
        return Locale.getDefault();
    }

    public String calculateRenderKitId(FacesContext context) {
        return RenderKitFactory.HTML_BASIC_RENDER_KIT;
    }

}