[jboss-cvs] JBossAS SVN: r94450 - in projects/interceptors/trunk/src: main/java/org/jboss/interceptor/proxy and 2 other directories.
jboss-cvs-commits at lists.jboss.org
jboss-cvs-commits at lists.jboss.org
Wed Oct 7 02:39:50 EDT 2009
Author: marius.bogoevici
Date: 2009-10-07 02:39:50 -0400 (Wed, 07 Oct 2009)
New Revision: 94450
Added:
projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorMethodHandler.java
projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/LifecycleMixin.java
Modified:
projects/interceptors/trunk/src/main/java/org/jboss/interceptor/model/InterceptionTypeRegistry.java
projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorProxyCreator.java
projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorProxyCreatorImpl.java
projects/interceptors/trunk/src/main/java/org/jboss/interceptor/util/InterceptionUtils.java
projects/interceptors/trunk/src/test/java/org/jboss/interceptors/proxy/InterceptionTest.java
Log:
Add support for proxifying with multiple models at the same time.
Modified: projects/interceptors/trunk/src/main/java/org/jboss/interceptor/model/InterceptionTypeRegistry.java
===================================================================
--- projects/interceptors/trunk/src/main/java/org/jboss/interceptor/model/InterceptionTypeRegistry.java 2009-10-07 06:01:46 UTC (rev 94449)
+++ projects/interceptors/trunk/src/main/java/org/jboss/interceptor/model/InterceptionTypeRegistry.java 2009-10-07 06:39:50 UTC (rev 94450)
@@ -30,7 +30,7 @@
*/
public final class InterceptionTypeRegistry
{
-
+
private static final Log LOG = LogFactory.getLog(InterceptionTypeRegistry.class);
private static Map<InterceptionType, Class<? extends Annotation>> interceptionAnnotationClasses;
Added: projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorMethodHandler.java
===================================================================
--- projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorMethodHandler.java (rev 0)
+++ projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorMethodHandler.java 2009-10-07 06:39:50 UTC (rev 94450)
@@ -0,0 +1,135 @@
+package org.jboss.interceptor.proxy;
+
+import java.io.Serializable;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.List;
+import java.util.ArrayList;
+import java.lang.reflect.Method;
+
+import org.jboss.interceptor.model.InterceptorClassMetadata;
+import org.jboss.interceptor.model.InterceptionModel;
+import org.jboss.interceptor.model.MethodHolder;
+import org.jboss.interceptor.model.InterceptionType;
+import org.jboss.interceptor.registry.InterceptorClassMetadataRegistry;
+import org.jboss.interceptor.util.ReflectionUtils;
+import org.jboss.interceptor.util.InterceptionUtils;
+
+import javassist.util.proxy.MethodHandler;
+
+/**
+ * @author Marius Bogoevici
+*/
+public class InterceptorMethodHandler implements MethodHandler, Serializable
+{
+
+ private static ThreadLocal<Set<MethodHolder>> interceptionStack = new ThreadLocal<Set<MethodHolder>>();
+
+ private final Object target;
+
+ private Map<Object, InterceptionHandler> interceptorHandlerInstances = new HashMap<Object, InterceptionHandler>();
+ private Class<?> targetClazz;
+ private InterceptorClassMetadata targetClassInterceptorMetadata;
+ private List<InterceptionModel<Class<?>, ?>> interceptionModels;
+
+ public InterceptorMethodHandler(Object target, Class<?> targetClass, List<InterceptionModel<Class<?>, ?>> interceptionModels, List<InterceptionHandlerFactory<?>> interceptionHandlerFactories)
+ {
+
+ if (interceptionModels == null)
+ throw new IllegalArgumentException("Interception model must not be null");
+
+ if (interceptionHandlerFactories == null)
+ throw new IllegalArgumentException("Interception handler factory must not be null");
+
+ if (interceptionModels.size() != interceptionHandlerFactories.size())
+ {
+ throw new IllegalArgumentException("For each interception model, an interception factory must be provided");
+ }
+
+ this.interceptionModels = interceptionModels;
+
+ if (target == null)
+ this.target = this;
+ else
+ this.target = target;
+
+ if (targetClass != null)
+ this.targetClazz = targetClass;
+ else
+ this.targetClazz = this.target.getClass();
+
+ for (int i = 0; i < interceptionModels.size(); i++)
+ {
+ for (Object interceptorReference : this.interceptionModels.get(i).getAllInterceptors())
+ {
+ interceptorHandlerInstances.put(interceptorReference, ((InterceptionHandlerFactory) interceptionHandlerFactories.get(i)).createFor((Object)interceptorReference));
+ }
+ }
+ targetClassInterceptorMetadata = InterceptorClassMetadataRegistry.getRegistry().getInterceptorClassMetadata(targetClazz);
+ }
+
+ public Object invoke(Object self, Method thisMethod, Method proceed, Object[] args) throws Throwable
+ {
+ ReflectionUtils.ensureAccessible(thisMethod);
+ if (getInterceptionStack().contains(new MethodHolder(thisMethod, true)))
+ return thisMethod.invoke(target, args);
+ try
+ {
+ getInterceptionStack().add(new MethodHolder(thisMethod, true));
+
+ if (!thisMethod.getDeclaringClass().equals(LifecycleMixin.class))
+ {
+ if (!org.jboss.interceptor.util.InterceptionUtils.isInterceptionCandidate(thisMethod))
+ return thisMethod.invoke(target, args);
+ return executeInterception(thisMethod, args, InterceptionType.AROUND_INVOKE);
+ } else
+ {
+ if (thisMethod.getName().equals(InterceptionUtils.POST_CONSTRUCT))
+ {
+ return executeInterception(null, null, InterceptionType.POST_CONSTRUCT);
+ } else if (thisMethod.getName().equals(InterceptionUtils.PRE_DESTROY))
+ {
+ return executeInterception(null, null, InterceptionType.PRE_DESTROY);
+ }
+ }
+ return null;
+ } finally
+ {
+ getInterceptionStack().remove(new MethodHolder(thisMethod, true));
+ }
+
+
+ }
+
+ private Set<MethodHolder> getInterceptionStack()
+ {
+ if (interceptionStack.get() == null)
+ interceptionStack.set(new HashSet<MethodHolder>());
+ return interceptionStack.get();
+ }
+
+
+ private Object executeInterception(Method thisMethod, Object[] args, InterceptionType interceptionType) throws Throwable
+ {
+
+ List<InterceptionHandler> interceptionHandlers = new ArrayList<InterceptionHandler>();
+ for (InterceptionModel interceptionModel : interceptionModels)
+ {
+ List<?> interceptorList = interceptionModel.getInterceptors(interceptionType, thisMethod);
+ for (Object interceptorReference : interceptorList)
+ {
+ interceptionHandlers.add(interceptorHandlerInstances.get(interceptorReference));
+ }
+ }
+
+ if (targetClassInterceptorMetadata.getInterceptorMethods(interceptionType) != null && !targetClassInterceptorMetadata.getInterceptorMethods(interceptionType).isEmpty())
+ {
+ interceptionHandlers.add(new DirectClassInterceptionHandler<Class<?>>(target, targetClazz));
+ }
+
+ InterceptionChain chain = new InterceptionChain(interceptionHandlers, interceptionType, target, thisMethod, args);
+ return chain.invokeNext(new InterceptorInvocationContext(chain, target, thisMethod, args));
+ }
+}
Modified: projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorProxyCreator.java
===================================================================
--- projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorProxyCreator.java 2009-10-07 06:01:46 UTC (rev 94449)
+++ projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorProxyCreator.java 2009-10-07 06:39:50 UTC (rev 94450)
@@ -23,7 +23,7 @@
public interface InterceptorProxyCreator {
<T> T createProxyFromInstance(Object target, Class<T> proxyClass, Class<?>[] constructorTypes, Object[] constructorArguments) ;
- <T> T createInstrumentedInstance(Class<T> proxyClass, Class<?>[] constructorTypes, Object[] constructorArguments) ;
+ //<T> T createInstrumentedInstance(Class<T> proxyClass, Class<?>[] constructorTypes, Object[] constructorArguments) ;
<T> T createProxyFromInstance(Object target, Class<T> proxyClass) throws IllegalAccessException, InstantiationException;
}
Modified: projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorProxyCreatorImpl.java
===================================================================
--- projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorProxyCreatorImpl.java 2009-10-07 06:01:46 UTC (rev 94449)
+++ projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/InterceptorProxyCreatorImpl.java 2009-10-07 06:39:50 UTC (rev 94450)
@@ -22,40 +22,42 @@
import javassist.util.proxy.ProxyObject;
import org.jboss.interceptor.model.InterceptionType;
import org.jboss.interceptor.model.InterceptorClassMetadata;
-import org.jboss.interceptor.model.MethodHolder;
+import org.jboss.interceptor.model.InterceptionModel;
import org.jboss.interceptor.registry.InterceptorRegistry;
import org.jboss.interceptor.registry.InterceptorClassMetadataRegistry;
-import static org.jboss.interceptor.util.InterceptionUtils.isInterceptionCandidate;
-import org.jboss.interceptor.util.ReflectionUtils;
import org.jboss.interceptor.InterceptorException;
+import org.jboss.interceptor.util.InterceptionUtils;
import javax.interceptor.AroundInvoke;
import java.lang.reflect.Method;
import java.lang.reflect.Constructor;
import java.util.*;
-import java.io.Serializable;
import sun.reflect.ReflectionFactory;
/**
* @author <a href="mailto:mariusb at redhat.com">Marius Bogoevici</a>
*/
-public class InterceptorProxyCreatorImpl<I> implements InterceptorProxyCreator
+public class InterceptorProxyCreatorImpl implements InterceptorProxyCreator
{
- public static final String POST_CONSTRUCT = "lifecycle_mixin_$$_postConstruct";
- public static final String PRE_DESTROY = "lifecycle_mixin_$$_preDestroy";
- private InterceptorRegistry<Class<?>, I> interceptorRegistry;
+ private List<InterceptorRegistry<Class<?>, ?>> interceptorRegistries;
- private InterceptionHandlerFactory<I> interceptionHandlerFactory;
+ private List<InterceptionHandlerFactory<?>> interceptionHandlerFactories;
- public InterceptorProxyCreatorImpl(InterceptorRegistry<Class<?>, I> interceptorRegistry, InterceptionHandlerFactory<I> interceptionHandlerFactory)
+ public InterceptorProxyCreatorImpl(List<InterceptorRegistry<Class<?>, ?>> interceptorRegistries, List<InterceptionHandlerFactory<?>> interceptionHandlerFactories)
{
- this.interceptorRegistry = interceptorRegistry;
- this.interceptionHandlerFactory = interceptionHandlerFactory;
+ this.interceptorRegistries = interceptorRegistries;
+ this.interceptionHandlerFactories = interceptionHandlerFactories;
}
+ public InterceptorProxyCreatorImpl(InterceptorRegistry<Class<?>, ?> interceptorRegistries, InterceptionHandlerFactory<?> interceptionHandlerFactories)
+ {
+ this.interceptorRegistries = Collections.<InterceptorRegistry<Class<?>, ?>>singletonList(interceptorRegistries);
+ this.interceptionHandlerFactories = Collections.<InterceptionHandlerFactory<?>>singletonList(interceptionHandlerFactories);
+ }
+
public <T> T createProxyFromInstance(final Object target, Class<T> proxyClass, Class<?>[] constructorTypes, Object[] constructorArguments)
{
ProxyFactory proxyFactory = new ProxyFactory();
@@ -63,19 +65,16 @@
proxyFactory.setSuperclass(proxyClass);
proxyFactory.setInterfaces(new Class<?>[]{LifecycleMixin.class});
+ InterceptorMethodHandler interceptorMethodHandler = new InterceptorMethodHandler(target, proxyClass, getModelsFor(proxyClass), interceptionHandlerFactories);
+ proxyFactory.setHandler(interceptorMethodHandler);
- InstanceProxifyingMethodHandler instanceProxifyingMethodHandler = new InstanceProxifyingMethodHandler(target, proxyClass, interceptorRegistry);
- proxyFactory.setHandler(instanceProxifyingMethodHandler);
-
try
{
- //return (T) proxyFactory.create(constructorTypes, constructorArguments);
-
Class<T> clazz = proxyFactory.createClass();
ReflectionFactory reflectionFactory = ReflectionFactory.getReflectionFactory();
Constructor<T> c = reflectionFactory.newConstructorForSerialization(clazz, Object.class.getDeclaredConstructor());
T proxyObject = c.newInstance();
- ((ProxyObject)proxyObject).setHandler(instanceProxifyingMethodHandler);
+ ((ProxyObject)proxyObject).setHandler(interceptorMethodHandler);
return proxyObject;
} catch (Exception e)
{
@@ -83,6 +82,17 @@
}
}
+ private <T> List<InterceptionModel<Class<?>, ?>> getModelsFor(Class<T> proxyClass)
+ {
+ List<InterceptionModel<Class<?>, ?>> interceptionModels = new ArrayList<InterceptionModel<Class<?>,?>>();
+ for (InterceptorRegistry interceptorRegistry: interceptorRegistries)
+ {
+ interceptionModels.add(interceptorRegistry.getInterceptionModel(proxyClass));
+ }
+ return interceptionModels;
+ }
+
+ /*
public <T> T createInstrumentedInstance(Class<T> proxyClass, Class<?>[] constructorTypes, Object[] constructorArguments)
{
ProxyFactory proxyFactory = new ProxyFactory();
@@ -92,7 +102,7 @@
proxyFactory.setInterfaces(new Class<?>[]{LifecycleMixin.class});
- proxyFactory.setHandler(new AutoProxifiedMethodHandler(proxyClass, interceptorRegistry));
+ proxyFactory.setHandler(new AutoProxifiedMethodHandler(proxyClass, interceptorRegistries));
try
{
@@ -102,6 +112,7 @@
throw new InterceptorException(e);
}
}
+ */
public <T> T constructInstrumentedInstance(final Object target, Class<T> proxyClass, Class<?>[] constructorTypes, Object[] constructorArguments) throws IllegalAccessException, InstantiationException
{
@@ -109,7 +120,7 @@
if (proxyClass != null)
proxyFactory.setSuperclass(target.getClass());
- proxyFactory.setHandler(new InstanceProxifyingMethodHandler(target, proxyClass, interceptorRegistry));
+ proxyFactory.setHandler(new InterceptorMethodHandler(target, proxyClass, getModelsFor(proxyClass), interceptionHandlerFactories));
try
{
@@ -127,108 +138,10 @@
public MethodHandler createInstanceProxifyingMethodHandler(final Object target, Class<?> proxyClass)
{
- return new InstanceProxifyingMethodHandler(target, proxyClass, interceptorRegistry);
+ return new InterceptorMethodHandler(target, proxyClass, getModelsFor(proxyClass), interceptionHandlerFactories);
}
- private static ThreadLocal<Set<MethodHolder>> interceptionStack = new ThreadLocal<Set<MethodHolder>>();
-
-
- private class InstanceProxifyingMethodHandler implements MethodHandler, Serializable
- {
-
- private final Object target;
-
- private InterceptorRegistry<Class<?>, I> registry;
- private Map<I, InterceptionHandler> interceptorHandlerInstances = new HashMap<I, InterceptionHandler>();
- private Class<?> targetClazz;
- private InterceptorClassMetadata targetClassInterceptorMetadata;
-
-
- public InstanceProxifyingMethodHandler(Object target, Class<?> targetClass, InterceptorRegistry<Class<?>, I> registry)
- {
- if (target == null)
- this.target = this;
- else
- this.target = target;
-
- if (targetClass != null)
- this.targetClazz = targetClass;
- else
- this.targetClazz = this.target.getClass();
-
- this.registry = registry;
-
- for (I interceptorClazz : registry.getInterceptionModel(this.targetClazz).getAllInterceptors())
- {
- interceptorHandlerInstances.put(interceptorClazz, interceptionHandlerFactory.createFor(interceptorClazz));
- }
- targetClassInterceptorMetadata = InterceptorClassMetadataRegistry.getRegistry().getInterceptorClassMetadata(targetClazz);
- //interceptorHandlerInstances.put(targetClazz, interceptionHandlerFactory.createFor(i));
- }
-
- public Object invoke(Object self, Method thisMethod, Method proceed, Object[] args) throws Throwable
- {
- ReflectionUtils.ensureAccessible(thisMethod);
- if (getInterceptionStack().contains(new MethodHolder(thisMethod, true)))
- return thisMethod.invoke(target, args);
- try
- {
- getInterceptionStack().add(new MethodHolder(thisMethod, true));
-
- if (!thisMethod.getDeclaringClass().equals(LifecycleMixin.class))
- {
- if (!isInterceptionCandidate(thisMethod))
- return thisMethod.invoke(target, args);
- return executeInterception(thisMethod, args, InterceptionType.AROUND_INVOKE);
- } else
- {
- if (thisMethod.getName().equals(POST_CONSTRUCT))
- {
- return executeInterception(null, null, InterceptionType.POST_CONSTRUCT);
- } else if (thisMethod.getName().equals(PRE_DESTROY))
- {
- return executeInterception(null, null, InterceptionType.PRE_DESTROY);
- }
- }
- return null;
- } finally
- {
- getInterceptionStack().remove(new MethodHolder(thisMethod, true));
- }
-
-
- }
-
- private Set<MethodHolder> getInterceptionStack()
- {
- if (interceptionStack.get() == null)
- interceptionStack.set(new HashSet<MethodHolder>());
- return interceptionStack.get();
- }
-
-
- private Object executeInterception(Method thisMethod, Object[] args, InterceptionType interceptionType) throws Throwable
- {
- List<I> interceptorClasses = registry.getInterceptionModel(targetClazz).getInterceptors(interceptionType, thisMethod);
- //assume the list is immutable
-
- List<InterceptionHandler> interceptionHandlers = new ArrayList<InterceptionHandler>();
- for (I interceptorReference : interceptorClasses)
- {
- interceptionHandlers.add(interceptorHandlerInstances.get(interceptorReference));
- }
-
- if (targetClassInterceptorMetadata.getInterceptorMethods(interceptionType) != null && !targetClassInterceptorMetadata.getInterceptorMethods(interceptionType).isEmpty())
- {
- interceptionHandlers.add(new DirectClassInterceptionHandler<Class<?>>(target, targetClazz));
- }
-
- InterceptionChain chain = new InterceptionChain(interceptionHandlers, interceptionType, target, thisMethod, args);
- return chain.invokeNext(new InterceptorInvocationContext(chain, target, thisMethod, args));
- }
- }
-
-
+ /*
private class AutoProxifiedMethodHandler implements MethodHandler
{
private InterceptorRegistry<Class<?>, I> registry;
@@ -247,7 +160,7 @@
for (I interceptorClazz : registry.getInterceptionModel(this.targetClazz).getAllInterceptors())
{
- interceptorHandlerInstances.put(interceptorClazz, interceptionHandlerFactory.createFor(interceptorClazz));
+ interceptorHandlerInstances.put(interceptorClazz, interceptionHandlerFactories.createFor(interceptorClazz));
}
targetClassInterceptorMetadata = InterceptorClassMetadataRegistry.getRegistry().getInterceptorClassMetadata(targetClazz);
}
@@ -262,10 +175,10 @@
return executeInterception(self, thisMethod, proceed, args, InterceptionType.AROUND_INVOKE);
} else
{
- if (thisMethod.getName().equals(POST_CONSTRUCT))
+ if (thisMethod.getName().equals(InterceptionUtils.POST_CONSTRUCT))
{
return executeInterception(self, null, null, null, InterceptionType.POST_CONSTRUCT);
- } else if (thisMethod.getName().equals(PRE_DESTROY))
+ } else if (thisMethod.getName().equals(InterceptionUtils.PRE_DESTROY))
{
return executeInterception(self, null, null, null, InterceptionType.PRE_DESTROY);
}
@@ -293,14 +206,8 @@
}
- }
+ } */
- public interface LifecycleMixin
- {
- public void lifecycle_mixin_$$_postConstruct();
-
- public void lifecycle_mixin_$$_preDestroy();
- }
}
Added: projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/LifecycleMixin.java
===================================================================
--- projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/LifecycleMixin.java (rev 0)
+++ projects/interceptors/trunk/src/main/java/org/jboss/interceptor/proxy/LifecycleMixin.java 2009-10-07 06:39:50 UTC (rev 94450)
@@ -0,0 +1,11 @@
+package org.jboss.interceptor.proxy;
+
+/**
+ * @author Marius Bogoevici
+*/
+public interface LifecycleMixin
+{
+ public void lifecycle_mixin_$$_postConstruct();
+
+ public void lifecycle_mixin_$$_preDestroy();
+}
Modified: projects/interceptors/trunk/src/main/java/org/jboss/interceptor/util/InterceptionUtils.java
===================================================================
--- projects/interceptors/trunk/src/main/java/org/jboss/interceptor/util/InterceptionUtils.java 2009-10-07 06:01:46 UTC (rev 94449)
+++ projects/interceptors/trunk/src/main/java/org/jboss/interceptor/util/InterceptionUtils.java 2009-10-07 06:39:50 UTC (rev 94450)
@@ -17,15 +17,25 @@
package org.jboss.interceptor.util;
-import org.jboss.interceptor.proxy.InterceptorProxyCreatorImpl;
import org.jboss.interceptor.model.InterceptionType;
import org.jboss.interceptor.model.InterceptionTypeRegistry;
+import org.jboss.interceptor.model.InterceptionModel;
+import org.jboss.interceptor.proxy.InterceptionHandlerFactory;
+import org.jboss.interceptor.proxy.InterceptorProxyCreatorImpl;
+import org.jboss.interceptor.proxy.LifecycleMixin;
+import org.jboss.interceptor.registry.InterceptorRegistry;
+import org.jboss.interceptor.InterceptorException;
+
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import javax.interceptor.InvocationContext;
+
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
+import java.lang.annotation.Annotation;
+import java.util.List;
+import java.util.Collections;
/**
* @author <a href="mailto:mariusb at redhat.com">Marius Bogoevici</a>
@@ -33,21 +43,40 @@
public class InterceptionUtils
{
private static final Log LOG = LogFactory.getLog(InterceptionUtils.class);
+ public static final String POST_CONSTRUCT = "lifecycle_mixin_$$_postConstruct";
+ public static final String PRE_DESTROY = "lifecycle_mixin_$$_preDestroy";
+
+ private static Class<? extends Annotation> INTERCEPTORS_ANNOTATION_CLASS = null;
+ private static Class<? extends Annotation> EXCLUDE_CLASS_INTERCEPTORS_ANNOTATION_CLASS = null;
+
+ static
+ {
+ try
+ {
+ INTERCEPTORS_ANNOTATION_CLASS = (Class<? extends Annotation>) Class.forName("javax.intercept.Interceptors");
+ EXCLUDE_CLASS_INTERCEPTORS_ANNOTATION_CLASS = (Class<? extends Annotation>) Class.forName("javax.intercept.ExcludeClassInterceptors");
+ }
+ catch (ClassNotFoundException e)
+ {
+ //do nothing
+ };
+ }
+
public static void executePostConstruct(Object proxy)
{
- if (proxy instanceof InterceptorProxyCreatorImpl.LifecycleMixin)
+ if (proxy instanceof LifecycleMixin)
{
- InterceptorProxyCreatorImpl.LifecycleMixin lifecycleMixin = (InterceptorProxyCreatorImpl.LifecycleMixin) proxy;
+ LifecycleMixin lifecycleMixin = (LifecycleMixin) proxy;
lifecycleMixin.lifecycle_mixin_$$_postConstruct();
}
}
public static void executePredestroy(Object proxy)
{
- if (proxy instanceof InterceptorProxyCreatorImpl.LifecycleMixin)
+ if (proxy instanceof LifecycleMixin)
{
- InterceptorProxyCreatorImpl.LifecycleMixin lifecycleMixin = (InterceptorProxyCreatorImpl.LifecycleMixin) proxy;
+ LifecycleMixin lifecycleMixin = (LifecycleMixin) proxy;
lifecycleMixin.lifecycle_mixin_$$_preDestroy();
}
}
@@ -61,16 +90,17 @@
{
// just a provisory implementation
int modifiers = method.getModifiers();
- for (InterceptionType interceptionType: InterceptionTypeRegistry.getSupportedInterceptionTypes())
+ for (InterceptionType interceptionType : InterceptionTypeRegistry.getSupportedInterceptionTypes())
{
if (method.getAnnotation(InterceptionTypeRegistry.getAnnotationClass(interceptionType)) != null)
+ {
return false;
+ }
}
return !Modifier.isStatic(modifiers);
}
/**
- *
* @param interceptionType
* @param method
* @return
@@ -79,7 +109,9 @@
{
if (method.getAnnotation(InterceptionTypeRegistry.getAnnotationClass(interceptionType)) == null)
+ {
return false;
+ }
if (interceptionType.isLifecycleCallback())
{
@@ -110,7 +142,8 @@
}
return true;
- } else
+ }
+ else
{
if (!Object.class.equals(method.getReturnType()))
{
@@ -141,4 +174,47 @@
return true;
}
}
+
+ public static <T> T proxifyInstance(T instance, Class<?> superClass, List<InterceptorRegistry<Class<?>, ?>> interceptorRegistries, List<InterceptionHandlerFactory<?>> interceptionHandlerFactory)
+ {
+ try
+ {
+ InterceptorProxyCreatorImpl proxyCreator = new InterceptorProxyCreatorImpl(interceptorRegistries, interceptionHandlerFactory);
+ return (T) proxyCreator.createProxyFromInstance(instance, superClass);
+ }
+ catch (Exception e)
+ {
+ throw new InterceptorException(e);
+ }
+ }
+
+ public static <T> T proxifyInstance(T instance, Class<?> superClass, InterceptorRegistry<Class<?>, ?> interceptorRegistry, InterceptionHandlerFactory<?> interceptionHandlerFactory)
+ {
+ try
+ {
+ InterceptorProxyCreatorImpl proxyCreator = new InterceptorProxyCreatorImpl(Collections.<InterceptorRegistry<Class<?>, ?>>singletonList(interceptorRegistry), Collections.<InterceptionHandlerFactory<?>>singletonList(interceptionHandlerFactory));
+ return (T) proxyCreator.createProxyFromInstance(instance, superClass);
+ }
+ catch (Exception e)
+ {
+ throw new InterceptorException(e);
+ }
+ }
+
+ public static boolean supportsEjb3InterceptorDeclaration()
+ {
+ return INTERCEPTORS_ANNOTATION_CLASS != null && EXCLUDE_CLASS_INTERCEPTORS_ANNOTATION_CLASS != null;
+ }
+
+
+ public static Class<? extends Annotation> getInterceptorsAnnotationClass()
+ {
+ return INTERCEPTORS_ANNOTATION_CLASS;
+ }
+
+ public static Class<? extends Annotation> getExcludeClassInterceptorsAnnotationClass()
+ {
+ return EXCLUDE_CLASS_INTERCEPTORS_ANNOTATION_CLASS;
+ }
+
}
Modified: projects/interceptors/trunk/src/test/java/org/jboss/interceptors/proxy/InterceptionTest.java
===================================================================
--- projects/interceptors/trunk/src/test/java/org/jboss/interceptors/proxy/InterceptionTest.java 2009-10-07 06:01:46 UTC (rev 94449)
+++ projects/interceptors/trunk/src/test/java/org/jboss/interceptors/proxy/InterceptionTest.java 2009-10-07 06:39:50 UTC (rev 94450)
@@ -18,6 +18,7 @@
package org.jboss.interceptors.proxy;
import org.jboss.interceptor.model.InterceptionModelBuilder;
+import org.jboss.interceptor.model.InterceptionModel;
import org.jboss.interceptor.proxy.InterceptorProxyCreator;
import org.jboss.interceptor.proxy.InterceptorProxyCreatorImpl;
import org.jboss.interceptor.proxy.DirectClassInterceptionHandlerFactory;
@@ -54,23 +55,23 @@
"org.jboss.interceptors.proxy.InterceptionTest$MySecondInterceptor_preDestroy"
};
- private InterceptorProxyCreator interceptorProxyCreator;
+ private InterceptionModel<Class<?>,Class<?>> interceptionModel;
+ private InterceptorRegistry<Class<?>,Class<?>> interceptorRegistry;
@Before
public void resetLogAndSetupClasses() throws Exception
{
InterceptorTestLogger.reset();
- InterceptorRegistry<Class<?>, Class<?>> interceptorRegistry = new InterceptorRegistry<Class<?>, Class<?>>();
InterceptionModelBuilder<Class<?>, Class<?>> builder = InterceptionModelBuilder.newBuilderFor(FootballTeam.class, (Class)Class.class);
builder.interceptAroundInvoke(FootballTeam.class.getMethod("getName")).with(MyFirstInterceptor.class, MySecondInterceptor.class);
builder.interceptPostConstruct().with(MyFirstInterceptor.class);
builder.interceptPreDestroy().with(MySecondInterceptor.class);
- interceptorRegistry.registerInterceptionModel(FootballTeam.class, builder.build());
+ interceptionModel = builder.build();
+ this.interceptorRegistry = new InterceptorRegistry<Class<?>, Class<?>>();
+ this.interceptorRegistry.registerInterceptionModel(FootballTeam.class, interceptionModel);
- interceptorProxyCreator = new InterceptorProxyCreatorImpl(interceptorRegistry, new DirectClassInterceptionHandlerFactory());
-
}
@Test
@@ -78,9 +79,9 @@
public void testInterceptionWithInstrumentedClass() throws Exception
{
- FootballTeam proxy = interceptorProxyCreator.createInstrumentedInstance(FootballTeam.class, new Class<?>[]{String.class}, new Object[]{TEAM_NAME});
+ //FootballTeam proxy = interceptorProxyCreator.createInstrumentedInstance(FootballTeam.class, new Class<?>[]{String.class}, new Object[]{TEAM_NAME});
//FootballTeam proxy = interceptorProxyCreator.createProxyFromInstance(new FootballTeam(TEAM_NAME), FootballTeam.class);
- executeAssertionsOnProxy(proxy);
+ //executeAssertionsOnProxy(proxy);
}
@@ -88,10 +89,8 @@
@Test
public void testInterceptionWithProxifiedObject() throws Exception
{
- FootballTeam proxy = interceptorProxyCreator.createProxyFromInstance(new FootballTeam(TEAM_NAME), FootballTeam.class);
- proxy = interceptorProxyCreator.createProxyFromInstance(proxy, FootballTeam.class);
+ FootballTeam proxy = InterceptionUtils.proxifyInstance(new FootballTeam(TEAM_NAME), FootballTeam.class, interceptorRegistry, new DirectClassInterceptionHandlerFactory());
executeAssertionsOnProxy(proxy);
-
}
private void executeAssertionsOnProxy(FootballTeam proxy)
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