[webbeans-commits] Webbeans SVN: r2060 - ri/trunk/impl/src/main/java/org/jboss/webbeans/el and 2 other directories.

Author: pete.muir(a)jboss.org Date: 2009-03-16 20:07:35 -0400 (Mon, 16 Mar 2009) New Revision: 2060 Added: ri/trunk/impl/src/main/java/org/jboss/webbeans/el/Namespace.java ri/trunk/impl/src/main/java/org/jboss/webbeans/el/NamespacedResolver.java Modified: ri/trunk/impl/src/main/java/org/jboss/webbeans/conversation/ConversationImpl.java ri/trunk/impl/src/main/java/org/jboss/webbeans/el/WebBeansELResolver.java tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/context/conversation/ConversationContextTest.java tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/lookup/el/ResolutionByNameTest.java Log: WBRI-174 Modified: ri/trunk/impl/src/main/java/org/jboss/webbeans/conversation/ConversationImpl.java =================================================================== --- ri/trunk/impl/src/main/java/org/jboss/webbeans/conversation/ConversationImpl.java 2009-03-16 23:01:12 UTC (rev 2059) +++ ri/trunk/impl/src/main/java/org/jboss/webbeans/conversation/ConversationImpl.java 2009-03-17 00:07:35 UTC (rev 2060) @@ -33,7 +33,7 @@ * @see javax.context.Conversation */ @RequestScoped -(a)Named(&quot;javax.webbeans.conversation&quot;) +(a)Named(&quot;javax.context.conversation&quot;) @Standard public class ConversationImpl implements Conversation { Added: ri/trunk/impl/src/main/java/org/jboss/webbeans/el/Namespace.java =================================================================== --- ri/trunk/impl/src/main/java/org/jboss/webbeans/el/Namespace.java (rev 0) +++ ri/trunk/impl/src/main/java/org/jboss/webbeans/el/Namespace.java 2009-03-17 00:07:35 UTC (rev 2060) @@ -0,0 +1,66 @@ +package org.jboss.webbeans.el; + +import java.util.HashMap; +import java.util.Map; + +/** + * A namespace for Seam component names. + * + * @author Gavin King + * + */ +public class Namespace +{ + + private String name; + private Map<String, Namespace> children = new HashMap<String, Namespace>(); + + public Namespace(String name) + { + this.name = name; + } + + public Namespace getChild(String key) + { + Namespace result = children.get(key); + if (result==null) + { + result = new Namespace( getQualifiedName(key) + '.' ); + children.put(name, result); + } + return result; + } + + public String getQualifiedName(String key) + { + return name==null ? key : name + key; + } + + @Override + public int hashCode() + { + return name==null ? 0 : name.hashCode(); + } + + @Override + public boolean equals(Object other) + { + if ( !(other instanceof Namespace) ) + { + return false; + } + else + { + Namespace ns = (Namespace) other; + return this.name==ns.name || + ( this.name!=null && this.name.equals(ns.name) ); + } + } + + @Override + public String toString() + { + return "Namespace(" + ( name==null ? "Root" : name ) + ')'; + } + +} Property changes on: ri/trunk/impl/src/main/java/org/jboss/webbeans/el/Namespace.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: ri/trunk/impl/src/main/java/org/jboss/webbeans/el/NamespacedResolver.java =================================================================== --- ri/trunk/impl/src/main/java/org/jboss/webbeans/el/NamespacedResolver.java (rev 0) +++ ri/trunk/impl/src/main/java/org/jboss/webbeans/el/NamespacedResolver.java 2009-03-17 00:07:35 UTC (rev 2060) @@ -0,0 +1,110 @@ +package org.jboss.webbeans.el; + + +import javax.el.ELContext; +import javax.inject.ExecutionException; + +import org.jboss.webbeans.CurrentManager; +import org.jboss.webbeans.context.DependentContext; +import org.jboss.webbeans.context.DependentInstancesStore; +import org.jboss.webbeans.context.DependentStorageRequest; + +class NamespacedResolver +{ + + private final ELContext context; + private final String property; + private final Namespace namespace; + private Object value; + + public NamespacedResolver(ELContext context, Namespace namespace, String property) + { + this.context = context; + this.property = property; + this.namespace = namespace; + } + + public Object getValue() + { + return value; + } + + public NamespacedResolver run() + { + + try + { + new RunInDependentContext() + { + + @Override + protected void execute() throws Exception + { + value = CurrentManager.rootManager().getInstanceByName(namespace.getQualifiedName(property)); + if (value != null) + { + context.setPropertyResolved(true); + } + } + + }.run(); + } + catch (Exception e) + { + throw new ExecutionException("Error resolving EL " + property); + } + + if (!context.isPropertyResolved()) + { + // look for a namespace + value = namespace.getChild(property); + if (value != null) + { + context.setPropertyResolved(true); + } + } + return this; + } + + static abstract class RunInDependentContext + { + + private final DependentStorageRequest dependentStorageRequest; + + public RunInDependentContext() + { + dependentStorageRequest = DependentStorageRequest.of(new DependentInstancesStore(), new Object()); + } + + private void setup() + { + DependentContext.INSTANCE.setActive(true); + DependentContext.INSTANCE.startCollectingDependents(dependentStorageRequest); + } + + private void cleanup() + { + DependentContext.INSTANCE.stopCollectingDependents(dependentStorageRequest); + // TODO kinky + dependentStorageRequest.getDependentInstancesStore().destroyDependentInstances(dependentStorageRequest.getKey()); + DependentContext.INSTANCE.setActive(false); + } + + protected abstract void execute() throws Exception; + + public final void run() throws Exception + { + try + { + setup(); + execute(); + } + finally + { + cleanup(); + } + } + + } + +} \ No newline at end of file Property changes on: ri/trunk/impl/src/main/java/org/jboss/webbeans/el/NamespacedResolver.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: ri/trunk/impl/src/main/java/org/jboss/webbeans/el/WebBeansELResolver.java =================================================================== --- ri/trunk/impl/src/main/java/org/jboss/webbeans/el/WebBeansELResolver.java 2009-03-16 23:01:12 UTC (rev 2059) +++ ri/trunk/impl/src/main/java/org/jboss/webbeans/el/WebBeansELResolver.java 2009-03-17 00:07:35 UTC (rev 2060) @@ -23,11 +23,6 @@ import javax.el.ELContext; import javax.el.ELResolver; -import org.jboss.webbeans.CurrentManager; -import org.jboss.webbeans.context.DependentContext; -import org.jboss.webbeans.context.DependentInstancesStore; -import org.jboss.webbeans.context.DependentStorageRequest; - /** * An EL-resolver against the named beans * @@ -36,6 +31,8 @@ public class WebBeansELResolver extends ELResolver { + private static final Namespace ROOT = new Namespace(null); + /** * @see javax.el.ELResolver#getCommonPropertyType(ELContext, Object) */ @@ -69,32 +66,18 @@ @Override public Object getValue(ELContext context, Object base, Object property) { - if (base == null && property != null) + if (property != null) { - DependentStorageRequest dependentStorageRequest = DependentStorageRequest.of(new DependentInstancesStore(), new Object()); - try + if (base == null) { - DependentContext.INSTANCE.setActive(true); - DependentContext.INSTANCE.startCollectingDependents(dependentStorageRequest); - Object value = CurrentManager.rootManager().getInstanceByName(property.toString()); - if (value != null) - { - context.setPropertyResolved(true); - } - return value; + return new NamespacedResolver(context, ROOT, property.toString()).run().getValue(); } - finally + else if (base instanceof Namespace) { - DependentContext.INSTANCE.stopCollectingDependents(dependentStorageRequest); - // TODO kinky - dependentStorageRequest.getDependentInstancesStore().destroyDependentInstances(dependentStorageRequest.getKey()); - DependentContext.INSTANCE.setActive(false); + return new NamespacedResolver(context, (Namespace) base, property.toString()).run().getValue(); } } - else - { - return null; - } + return null; } /** Modified: tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/context/conversation/ConversationContextTest.java =================================================================== --- tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/context/conversation/ConversationContextTest.java 2009-03-16 23:01:12 UTC (rev 2059) +++ tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/context/conversation/ConversationContextTest.java 2009-03-17 00:07:35 UTC (rev 2060) @@ -66,7 +66,7 @@ assert found; } - @Test(groups = { "contexts", "ri-broken" }) + @Test(groups = { "contexts" }) @SpecAssertion(section = "8.5.4", id = "ie") public void testBeanWithNameJavaxContextConversation() { Modified: tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/lookup/el/ResolutionByNameTest.java =================================================================== --- tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/lookup/el/ResolutionByNameTest.java 2009-03-16 23:01:12 UTC (rev 2059) +++ tck/trunk/impl/src/main/java/org/jboss/jsr299/tck/tests/lookup/el/ResolutionByNameTest.java 2009-03-17 00:07:35 UTC (rev 2060) @@ -1,7 +1,10 @@ package org.jboss.jsr299.tck.tests.lookup.el; +import javax.context.Conversation; + import org.hibernate.tck.annotations.SpecAssertion; import org.jboss.jsr299.tck.AbstractJSR299Test; +import org.jboss.testharness.impl.packaging.Artifact; import org.testng.annotations.Test; /** @@ -9,6 +12,7 @@ * Spec version: PRD2 * */ +@Artifact public class ResolutionByNameTest extends AbstractJSR299Test { @@ -23,4 +27,11 @@ { assert false; } + + @Test + @SpecAssertion(section="unknown", id="unknown") + public void testQualifiedNameLookup() + { + assert getCurrentConfiguration().getEl().evaluateValueExpression("#{javax.context.conversation}", Conversation.class) != null; + } }