[seam-commits] Seam SVN: r13167 - in modules/faces/branches/exception_handling/impl/src: main/java/org/jboss/seam/faces and 3 other directories.

Author: lightguard Date: 2010-06-15 17:29:48 -0400 (Tue, 15 Jun 2010) New Revision: 13167 Added: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/ modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandler.java modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandlerFactory.java modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/ThrowExceptionRenderer.java Removed: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandler.java modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandlerFactory.java Modified: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/ExceptionHandlerExecutor.java modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/FacesStateImpl.java modules/faces/branches/exception_handling/impl/src/main/resources/META-INF/faces-config.xml modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/ExceptionHandlerTest.java modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/UnsupportedOperationExceptionHandler.java Log: First working test Moving things around a bit to seperate the core exception handling from the impl Also a couple of TODOs to support unwrapping and walking the exception type chain. Modified: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/ExceptionHandlerExecutor.java =================================================================== --- modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/ExceptionHandlerExecutor.java 2010-06-15 20:53:32 UTC (rev 13166) +++ modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/ExceptionHandlerExecutor.java 2010-06-15 21:29:48 UTC (rev 13167) @@ -21,14 +21,11 @@ */ package org.jboss.seam.exceptionhandling; -import org.jboss.seam.faces.util.BeanManagerUtils; - +import javax.enterprise.context.spi.CreationalContext; import javax.enterprise.event.Observes; +import javax.enterprise.inject.spi.Bean; import javax.enterprise.inject.spi.BeanManager; -import java.util.Collections; -import java.util.Comparator; -import java.util.Iterator; -import java.util.List; +import java.util.*; /** * Finds and invokes all {@link ExceptionHandler} instants for a particular @@ -50,18 +47,20 @@ final Throwable exception = event.getException(); final State state = event.getState(); final BeanManager beanManager = state.getBeanManager(); - final BeanManagerUtils managerUtils = BeanManagerUtils.getContextualInstance(beanManager, BeanManagerUtils.class); ExceptionHandler bean; - final List<ExceptionHandler> beans = managerUtils.getContextualInstances(ExceptionHandler.class); + final List<ExceptionHandler> beans = this.getContextualExceptionHandlerInstances(beanManager); // Finding the correct exception handlers using reflection based on the method - // to determine if it's the correct + // to determine if it's the correct + + // TODO: Uwrap the exception for (Iterator<ExceptionHandler> iter = beans.iterator(); iter.hasNext();) { bean = iter.next(); try { - bean.getClass().getMethod("handle", HandlerChain.class, FacesState.class, exception.getClass()); + // TODO: search for type hierarchy as well. + bean.getClass().getMethod("handle", HandlerChain.class, state.getClass().getInterfaces()[0], exception.getClass()); } catch (NoSuchMethodException e) { @@ -69,6 +68,7 @@ } } + // TODO: if priorities are the same look for type hierarchy Collections.sort(beans, new Comparator<ExceptionHandler>() { public int compare(ExceptionHandler lhs, ExceptionHandler rhs) @@ -83,4 +83,19 @@ event.setExceptionHandled(true); } } + + @SuppressWarnings("unchecked") + private <T> List<T> getContextualExceptionHandlerInstances(BeanManager manager) + { + List<T> result = new ArrayList<T>(); + for (Bean<?> bean : manager.getBeans(ExceptionHandler.class)) + { + CreationalContext<T> context = (CreationalContext<T>) manager.createCreationalContext(bean); + if (context != null) + { + result.add((T) manager.getReference(bean, ExceptionHandler.class, context)); + } + } + return result; + } } Modified: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/FacesStateImpl.java =================================================================== --- modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/FacesStateImpl.java 2010-06-15 20:53:32 UTC (rev 13166) +++ modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/FacesStateImpl.java 2010-06-15 21:29:48 UTC (rev 13167) @@ -29,15 +29,19 @@ public class FacesStateImpl implements FacesState { - @Inject private BeanManager beanManager; - @Inject private FacesContext facesContext; - @Inject private NavigationHandler navigationHandler; + public FacesStateImpl(BeanManager beanManager, FacesContext facesContext) + { + this.beanManager = beanManager; + this.facesContext = facesContext; + this.navigationHandler = facesContext.getApplication().getNavigationHandler(); + } + /** * @return the currently active Faces Context object */ @@ -54,7 +58,13 @@ */ public void navigate(String viewId) { - this.navigationHandler.handleNavigation(this.facesContext, null, viewId); + String currentViewId = null; + + if (this.facesContext.getViewRoot() != null) + { + currentViewId = this.facesContext.getViewRoot().getViewId(); + } + this.navigationHandler.handleNavigation(this.facesContext, currentViewId, viewId); } /** Deleted: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandler.java =================================================================== --- modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandler.java 2010-06-15 20:53:32 UTC (rev 13166) +++ modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandler.java 2010-06-15 21:29:48 UTC (rev 13167) @@ -1,106 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2010, Red Hat, Inc., and individual contributors - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ - -package org.jboss.seam.exceptionhandling; - -import org.jboss.seam.faces.util.BeanManagerUtils; -import org.jboss.weld.extensions.beanManager.BeanManagerAccessor; - -import javax.enterprise.context.ApplicationScoped; -import javax.enterprise.context.spi.CreationalContext; -import javax.enterprise.event.Event; -import javax.enterprise.inject.spi.Bean; -import javax.enterprise.inject.spi.BeanManager; -import javax.enterprise.util.TypeLiteral; -import javax.faces.FacesException; -import javax.faces.context.*; -import javax.faces.context.ExceptionHandler; -import javax.faces.event.ExceptionQueuedEvent; -import javax.inject.Inject; -import javax.naming.InitialContext; -import javax.naming.NamingException; -import java.lang.reflect.ParameterizedType; -import java.lang.reflect.Type; -import java.util.Iterator; -import java.util.List; -import java.util.Set; - -public class SeamExceptionHandler extends ExceptionHandlerWrapper -{ - private BeanManager beanManager; - - private BeanManagerUtils managerUtils; - - private ExceptionHandler wrapped; - - - public SeamExceptionHandler() throws NamingException - { - this.beanManager = BeanManagerAccessor.getManager(); - this.managerUtils = new BeanManagerUtils(); - } - - public SeamExceptionHandler(ExceptionHandler wrappedHandler) throws NamingException - { - this(); - this.wrapped = wrappedHandler; - } - - @Override - public void handle() throws FacesException - { - Set<Bean<?>> beans; - ExceptionQueuedEvent event; - Throwable exception; - HandlerChain chain; - FacesState state = BeanManagerUtils.getContextualInstance(this.beanManager, FacesStateImpl.class); - Bean<?> bean; - - for (Iterator<ExceptionQueuedEvent> i = this.getUnhandledExceptionQueuedEvents().iterator(); i.hasNext();) - { - event = i.next(); - exception = event.getContext().getException(); - - final Throwable realException = (this.getRootCause(exception) != null) ? this.getRootCause(exception) : exception; - - ExceptionEvent exceptionEventObject = new ExceptionEvent(realException, this.managerUtils.getContextualInstance(FacesState.class)); - - this.beanManager.fireEvent(exceptionEventObject); - - if (exceptionEventObject.isExceptionHandled()) - { - i.remove(); - } - } - - if (this.wrapped != null) - { - this.wrapped.handle(); - } - } - - @Override - public javax.faces.context.ExceptionHandler getWrapped() - { - return this.wrapped; - } -} Deleted: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandlerFactory.java =================================================================== --- modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandlerFactory.java 2010-06-15 20:53:32 UTC (rev 13166) +++ modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandlerFactory.java 2010-06-15 21:29:48 UTC (rev 13167) @@ -1,51 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2010, Red Hat, Inc., and individual contributors - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ - -package org.jboss.seam.exceptionhandling; - -import javax.faces.context.ExceptionHandler; -import javax.faces.context.ExceptionHandlerFactory; -import javax.naming.NamingException; - -public class SeamExceptionHandlerFactory extends ExceptionHandlerFactory -{ - private ExceptionHandlerFactory parent; - - public SeamExceptionHandlerFactory(ExceptionHandlerFactory parent) - { - this.parent = parent; - } - - @Override - public javax.faces.context.ExceptionHandler getExceptionHandler() - { - ExceptionHandler result = this.parent.getExceptionHandler(); - try - { - return new SeamExceptionHandler(result); - } - catch (NamingException e) - { - return result; - } - } -} Copied: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandler.java (from rev 13120, modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandler.java) =================================================================== --- modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandler.java (rev 0) +++ modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandler.java 2010-06-15 21:29:48 UTC (rev 13167) @@ -0,0 +1,112 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc., and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.seam.faces.exceptionhandling; + +import org.jboss.seam.exceptionhandling.ExceptionEvent; +import org.jboss.seam.exceptionhandling.FacesState; +import org.jboss.seam.exceptionhandling.FacesStateImpl; +import org.jboss.seam.exceptionhandling.HandlerChain; +import org.jboss.seam.faces.util.BeanManagerUtils; +import org.jboss.weld.extensions.beanManager.BeanManagerAccessor; + +import javax.enterprise.context.ApplicationScoped; +import javax.enterprise.context.spi.CreationalContext; +import javax.enterprise.event.Event; +import javax.enterprise.inject.spi.Bean; +import javax.enterprise.inject.spi.BeanManager; +import javax.enterprise.util.TypeLiteral; +import javax.faces.FacesException; +import javax.faces.context.*; +import javax.faces.context.ExceptionHandler; +import javax.faces.event.ExceptionQueuedEvent; +import javax.inject.Inject; +import javax.naming.InitialContext; +import javax.naming.NamingException; +import java.lang.reflect.ParameterizedType; +import java.lang.reflect.Type; +import java.util.Iterator; +import java.util.List; +import java.util.Set; + +public class SeamExceptionHandler extends ExceptionHandlerWrapper +{ + @Inject + private BeanManager beanManager; + + private ExceptionHandler wrapped; + + + public SeamExceptionHandler() + { + } + + public SeamExceptionHandler(ExceptionHandler wrappedHandler) + { + this.wrapped = wrappedHandler; + } + + @Override + public void handle() throws FacesException + { + Set<Bean<?>> beans; + ExceptionQueuedEvent event; + Throwable exception; + HandlerChain chain; + Bean<?> bean; + + if (this.beanManager == null) + { + this.beanManager = BeanManagerAccessor.getManager(); + } + + FacesState state = new FacesStateImpl(beanManager, FacesContext.getCurrentInstance()); + + for (Iterator<ExceptionQueuedEvent> i = this.getUnhandledExceptionQueuedEvents().iterator(); i.hasNext();) + { + event = i.next(); + exception = event.getContext().getException(); + + final Throwable realException = (this.getRootCause(exception) != null) ? this.getRootCause(exception) : exception; + + ExceptionEvent exceptionEventObject = new ExceptionEvent(realException, state); + + this.beanManager.fireEvent(exceptionEventObject); + + if (exceptionEventObject.isExceptionHandled()) + { + i.remove(); + } + } + + if (this.wrapped != null) + { + this.wrapped.handle(); + } + } + + @Override + public javax.faces.context.ExceptionHandler getWrapped() + { + return this.wrapped; + } +} Property changes on: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandler.java ___________________________________________________________________ Name: svn:mime-type + text/x-java-source Name: svn:keywords + Author Date Id Revision URL Name: svn:eol-style + native Copied: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandlerFactory.java (from rev 13077, modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/exceptionhandling/SeamExceptionHandlerFactory.java) =================================================================== --- modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandlerFactory.java (rev 0) +++ modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandlerFactory.java 2010-06-15 21:29:48 UTC (rev 13167) @@ -0,0 +1,44 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc., and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.seam.faces.exceptionhandling; + +import javax.faces.context.ExceptionHandler; +import javax.faces.context.ExceptionHandlerFactory; + +public class SeamExceptionHandlerFactory extends ExceptionHandlerFactory +{ + private ExceptionHandlerFactory parent; + + public SeamExceptionHandlerFactory(ExceptionHandlerFactory parent) + { + this.parent = parent; + } + + @Override + public javax.faces.context.ExceptionHandler getExceptionHandler() + { + ExceptionHandler result = this.parent.getExceptionHandler(); + return new SeamExceptionHandler(result); + + } +} Property changes on: modules/faces/branches/exception_handling/impl/src/main/java/org/jboss/seam/faces/exceptionhandling/SeamExceptionHandlerFactory.java ___________________________________________________________________ Name: svn:mime-type + text/x-java-source Name: svn:keywords + Author Date Id Revision URL Name: svn:eol-style + native Modified: modules/faces/branches/exception_handling/impl/src/main/resources/META-INF/faces-config.xml =================================================================== --- modules/faces/branches/exception_handling/impl/src/main/resources/META-INF/faces-config.xml 2010-06-15 20:53:32 UTC (rev 13166) +++ modules/faces/branches/exception_handling/impl/src/main/resources/META-INF/faces-config.xml 2010-06-15 21:29:48 UTC (rev 13167) @@ -19,7 +19,7 @@ <factory> <external-context-factory>org.jboss.seam.faces.environment.SeamExternalContextFactory</external-context-factory> - <exception-handler-factory>org.jboss.seam.exceptionhandling.SeamExceptionHandlerFactory</exception-handler-factory> + <exception-handler-factory>org.jboss.seam.faces.exceptionhandling.SeamExceptionHandlerFactory</exception-handler-factory> </factory> <application> Modified: modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/ExceptionHandlerTest.java =================================================================== --- modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/ExceptionHandlerTest.java 2010-06-15 20:53:32 UTC (rev 13166) +++ modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/ExceptionHandlerTest.java 2010-06-15 21:29:48 UTC (rev 13167) @@ -26,44 +26,75 @@ import org.jboss.arquillian.junit.Arquillian; import org.jboss.seam.faces.environment.FacesContextProducer; import org.jboss.seam.faces.environment.MockFacesContext; +import org.jboss.seam.faces.exceptionhandling.SeamExceptionHandler; +import org.jboss.seam.faces.exceptionhandling.SeamExceptionHandlerFactory; import org.jboss.shrinkwrap.api.Archive; import org.jboss.shrinkwrap.api.ArchivePaths; import org.jboss.shrinkwrap.api.ShrinkWrap; import org.jboss.shrinkwrap.api.spec.JavaArchive; import org.jboss.shrinkwrap.impl.base.asset.ByteArrayAsset; +import org.jboss.test.faces.mock.MockFacesEnvironment; +import org.jboss.test.faces.mock.application.MockApplication; +import org.jboss.test.faces.mock.application.MockNavigationHandler; +import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; -import static org.junit.Assert.*; import javax.enterprise.inject.Instance; +import javax.enterprise.inject.spi.BeanManager; +import javax.faces.application.NavigationHandler; +import javax.faces.component.UIComponent; +import javax.faces.component.UIComponentBase; +import javax.faces.context.ExceptionHandlerFactory; import javax.faces.context.FacesContext; +import javax.faces.context.ResponseWriter; import javax.inject.Inject; +import java.io.IOException; + +import static org.easymock.EasyMock.expect; +import static org.junit.Assert.assertTrue; + @RunWith(Arquillian.class) public class ExceptionHandlerTest { + @Inject + private SeamExceptionHandler seamHandler; + + @Inject + private UnsupportedOperationExceptionHandler handler; + + @Inject + private BeanManager beanManager; + + private MockFacesEnvironment environment; + @Deployment public static Archive<?> createTestArchive() { return ShrinkWrap.create("test.jar", JavaArchive.class) - .addClass(FacesContextProducer.class) - .addClass(UnsupportedOperationExceptionHandler.class) + .addClasses(UnsupportedOperationExceptionHandler.class, SeamExceptionHandler.class, + ExceptionHandlerExecutor.class) .addManifestResource(new ByteArrayAsset(new byte[0]), ArchivePaths.create("beans.xml")); } - @Inject - private Instance<FacesContext> facesContextInstance; + @Before + public void setup() + { + this.environment = MockFacesEnvironment.createEnvironment().withApplication(); - @Inject - private UnsupportedOperationExceptionHandler handler; + expect(this.environment.getApplication().getNavigationHandler()) + .andStubReturn(this.environment.createMock(NavigationHandler.class)); + this.environment.replay(); + } + @Test - public void testHandlerIsCalled() + public void testHandlerIsCalled() throws IOException { - new MockFacesContext().set(); - - this.facesContextInstance.get().getApplication(); - + ExceptionEvent event = new ExceptionEvent(new UnsupportedOperationException(), new FacesStateImpl(this.beanManager, this.environment.getFacesContext())); + this.beanManager.fireEvent(event); assertTrue(this.handler.isHandleCalled()); + assertTrue(event.isExceptionHandled()); } } Added: modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/ThrowExceptionRenderer.java =================================================================== --- modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/ThrowExceptionRenderer.java (rev 0) +++ modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/ThrowExceptionRenderer.java 2010-06-15 21:29:48 UTC (rev 13167) @@ -0,0 +1,52 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc., and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.seam.exceptionhandling; + +import javax.faces.component.UIComponent; +import javax.faces.context.FacesContext; +import javax.faces.render.Renderer; +import java.io.IOException; + +public class ThrowExceptionRenderer extends Renderer +{ + /** + * <p>Render the beginning specified {@link javax.faces.component.UIComponent} to the + * output stream or writer associated with the response we are creating. + * If the conversion attempted in a previous call to + * <code>getConvertedValue()</code> for this component failed, the state + * information saved during execution + * of <code>decode()</code> should be used to reproduce the incorrect + * input.</p> + * + * @param context {@link javax.faces.context.FacesContext} for the request we are processing + * @param component {@link javax.faces.component.UIComponent} to be rendered + * @throws java.io.IOException if an input/output error occurs while rendering + * @throws NullPointerException if <code>context</code> + * or <code>component</code> is null + */ + @Override + public void encodeBegin(FacesContext context, UIComponent component) throws IOException + { + throw new UnsupportedOperationException(); + } +} Property changes on: modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/ThrowExceptionRenderer.java ___________________________________________________________________ Name: svn:mime-type + text/x-java-source Name: svn:keywords + Author Date Id Revision URL Name: svn:eol-style + native Modified: modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/UnsupportedOperationExceptionHandler.java =================================================================== --- modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/UnsupportedOperationExceptionHandler.java 2010-06-15 20:53:32 UTC (rev 13166) +++ modules/faces/branches/exception_handling/impl/src/test/java/org/jboss/seam/exceptionhandling/UnsupportedOperationExceptionHandler.java 2010-06-15 21:29:48 UTC (rev 13167) @@ -22,6 +22,9 @@ package org.jboss.seam.exceptionhandling; +import javax.enterprise.context.RequestScoped; + +@RequestScoped public class UnsupportedOperationExceptionHandler implements ExceptionHandler<UnsupportedOperationException, FacesState> { private boolean handleCalled;