| /* |
| * 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.myfaces.test.mock; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Map; |
| import java.util.MissingResourceException; |
| import java.util.ResourceBundle; |
| import javax.el.ArrayELResolver; |
| import javax.el.BeanELResolver; |
| import javax.el.CompositeELResolver; |
| import javax.el.ELContextListener; |
| import javax.el.ELException; |
| import javax.el.ELResolver; |
| import javax.el.ExpressionFactory; |
| import javax.el.ListELResolver; |
| import javax.el.MapELResolver; |
| import javax.el.ResourceBundleELResolver; |
| import javax.el.ValueExpression; |
| import javax.faces.FacesException; |
| import javax.faces.component.UIComponent; |
| import javax.faces.component.UIViewRoot; |
| import javax.faces.context.FacesContext; |
| |
| import org.apache.myfaces.test.config.ResourceBundleVarNames; |
| import org.apache.myfaces.test.el.FacesImplicitObjectELResolver; |
| import org.apache.myfaces.test.el.FacesResourceBundleELResolver; |
| import org.apache.myfaces.test.el.FacesScopedAttributeELResolver; |
| import org.apache.myfaces.test.el.MockExpressionFactory; |
| import org.apache.myfaces.test.el.ReservedWordsELResolver; |
| |
| /** |
| * <p>Mock implementation of <code>Application</code> that includes the semantics |
| * added by JavaServer Faces 1.2.</p> |
| * |
| * $Id$ |
| * |
| * @since 1.0.0 |
| */ |
| public abstract class MockApplication12 extends MockApplication10 |
| { |
| |
| // ------------------------------------------------------------ Constructors |
| |
| /** |
| * <p>Construct a default instance.</p> |
| */ |
| public MockApplication12() |
| { |
| |
| super(); |
| |
| // Configure our expression factory and EL resolvers |
| expressionFactory = new MockExpressionFactory(); |
| |
| } |
| |
| // ------------------------------------------------------ Instance Variables |
| |
| /** |
| * <p>A list of resource bundles configured for this application.</p> |
| */ |
| private Map bundles = new HashMap(); |
| |
| /** |
| * <p>The set of configured ELContextListener instances.</p> |
| */ |
| private List elContextListeners = new ArrayList(); |
| |
| /** |
| * <p>Expression factory for this instance.</p> |
| */ |
| private ExpressionFactory expressionFactory = null; |
| |
| /** |
| * <p>The configured composite resolver to be returned by <code>getELResolver()</code>. |
| * This value is lazily instantiated.</p> |
| */ |
| private ELResolver resolver = null; |
| |
| /** |
| * <p>The set of ELResolver instances configured on this instance.</p> |
| */ |
| private List resolvers = new ArrayList(); |
| |
| // ----------------------------------------------------- Mock Object Methods |
| |
| /** |
| * <p>Add the specified resource bundle to those associated with |
| * this application.</p> |
| * |
| * @param name Name under which to add this resource bundle |
| * @param bundle ResourceBundle to add |
| */ |
| public void addResourceBundle(String name, ResourceBundle bundle) |
| { |
| bundles.put(name, bundle); |
| } |
| |
| /** |
| * <p>Return a <code>Map</code> of the resource bundles configured |
| * for this application, keyed by name.</p> |
| */ |
| public Map getResourceBundles() |
| { |
| return bundles; |
| } |
| |
| /** |
| * Set the current ExpressionFactory to be returned by this mock object |
| * |
| * @param expressionFactory |
| */ |
| public void setExpressionFactory(ExpressionFactory expressionFactory) |
| { |
| this.expressionFactory = expressionFactory; |
| } |
| |
| // ----------------------------------------------------- Application Methods |
| |
| /** {@inheritDoc} */ |
| public void addELContextListener(ELContextListener listener) |
| { |
| |
| elContextListeners.add(listener); |
| |
| } |
| |
| /** {@inheritDoc} */ |
| public void addELResolver(ELResolver resolver) |
| { |
| |
| // Simulate the restriction that you cannot add resolvers after |
| // the first request has been processed. |
| if (this.resolver != null) |
| { |
| throw new IllegalStateException("Cannot add resolvers now"); |
| } |
| |
| resolvers.add(resolver); |
| |
| } |
| |
| /** {@inheritDoc} */ |
| public UIComponent createComponent(ValueExpression expression, |
| FacesContext context, String componentType) |
| { |
| |
| UIComponent component = null; |
| try |
| { |
| component = (UIComponent) expression.getValue(context |
| .getELContext()); |
| if (component == null) |
| { |
| component = createComponent(componentType); |
| expression.setValue(context.getELContext(), component); |
| } |
| |
| } |
| catch (Exception e) |
| { |
| throw new FacesException(e); |
| } |
| return component; |
| |
| } |
| |
| /** {@inheritDoc} */ |
| public Object evaluateExpressionGet(FacesContext context, |
| String expression, Class expectedType) throws ELException |
| { |
| |
| ValueExpression ve = getExpressionFactory().createValueExpression( |
| context.getELContext(), expression, expectedType); |
| return ve.getValue(context.getELContext()); |
| |
| } |
| |
| /** {@inheritDoc} */ |
| public ELContextListener[] getELContextListeners() |
| { |
| |
| return (ELContextListener[]) elContextListeners |
| .toArray(new ELContextListener[elContextListeners.size()]); |
| |
| } |
| |
| /** {@inheritDoc} */ |
| public ELResolver getELResolver() |
| { |
| |
| if (resolver == null) |
| { |
| |
| // Configure a default ELResolver per Section 5.6.2 of JSF 1.2 |
| CompositeELResolver composite = new CompositeELResolver(); |
| |
| composite.add(new FacesImplicitObjectELResolver()); |
| |
| CompositeELResolver nested = new CompositeELResolver(); |
| Iterator items = resolvers.iterator(); |
| while (items.hasNext()) |
| { |
| nested.add((ELResolver) items.next()); |
| } |
| composite.add(nested); |
| |
| // composite.add(new faces.ManagedBeanELResolver()); // FIXME |
| composite.add(new ResourceBundleELResolver()); |
| composite.add(new FacesResourceBundleELResolver()); |
| composite.add(new MapELResolver()); |
| composite.add(new ListELResolver()); |
| composite.add(new ArrayELResolver()); |
| composite.add(new BeanELResolver()); |
| composite.add(new FacesScopedAttributeELResolver()); |
| composite.add(new ReservedWordsELResolver()); |
| |
| // Make the resolver we have configured the application wide one |
| resolver = composite; |
| |
| } |
| return resolver; |
| |
| } |
| |
| /** {@inheritDoc} */ |
| public ExpressionFactory getExpressionFactory() |
| { |
| |
| return this.expressionFactory; |
| |
| } |
| |
| /** {@inheritDoc} */ |
| public ResourceBundle getResourceBundle(FacesContext context, String name) |
| { |
| |
| if ((context == null) || (name == null)) |
| { |
| throw new NullPointerException(); |
| } |
| Locale locale = null; |
| UIViewRoot viewRoot = context.getViewRoot(); |
| if (viewRoot != null) |
| { |
| locale = viewRoot.getLocale(); |
| } |
| if (locale == null) |
| { |
| locale = Locale.getDefault(); |
| } |
| try |
| { |
| return ResourceBundle.getBundle(name, locale); |
| } |
| catch (MissingResourceException e) |
| { |
| |
| String newName = ResourceBundleVarNames.getVarName(name); |
| if (newName == null) |
| { |
| return null; |
| } |
| |
| try |
| { |
| return ResourceBundle.getBundle(newName, locale); |
| } |
| catch (MissingResourceException exc) |
| { |
| return null; |
| } |
| |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| public void removeELContextListener(ELContextListener listener) |
| { |
| |
| elContextListeners.remove(listener); |
| |
| } |
| |
| } |