package rename for test libraries.

[utils] / test / enterprise / src / main / java / org / wamblee / support / ThreadSpecificProxyFactory.java

diff --git a/test/enterprise/src/main/java/org/wamblee/support/ThreadSpecificProxyFactory.java b/test/enterprise/src/main/java/org/wamblee/support/ThreadSpecificProxyFactory.java
deleted file mode 100644 (file)
index b024e97..0000000
--- a/test/enterprise/src/main/java/org/wamblee/support/ThreadSpecificProxyFactory.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright 2005-2010 the original author or authors.
- * 
- * Licensed 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.wamblee.support;
-
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-
-/**
- * Thread-specific proxy is used to create implementations of interfaces that
- * delegate to a thread-specific implementation of the service.
- * 
- * It is used for instance to pass a transaction scoped entity manager around.
- * 
- * The {@link #set(Object)} method sets the current service instance for the current thread. 
- * The {@link #get()} method gets the current service instance for the current thread. 
- * The {@link #getProxy()} method gets a proxy that will delegate at runtime to the thread-specific 
- * instance. The result from this method can be passed at construction of an object that will be used
- * by multiple threads. 
- * 
- * This class is mostly used by other test tools. 
- * 
- * @param T
- *            Interface to proxy.
- * @author Erik Brakkee
- * 
- */
-public class ThreadSpecificProxyFactory<T> {
-    private class ThreadSpecificInvocationHandler implements InvocationHandler {
-
-        @Override
-        public Object invoke(Object aProxy, Method aMethod, Object[] aArgs)
-            throws Throwable {
-            try {
-                return aMethod.invoke(svc.get(), aArgs);
-            } catch (InvocationTargetException e) {
-                throw e.getCause();
-            }
-        }
-    }
-
-    private ThreadLocal<T> svc = new ThreadLocal<T>();
-    private Class clazz;
-
-    /**
-     * Constructs the factory.
-     * 
-     * @param aClass
-     *            Interface class of the service to proxy.
-     */
-    public ThreadSpecificProxyFactory(Class<T> aClass) {
-        if (!aClass.isInterface()) {
-            throw new IllegalArgumentException("Class " + aClass.getName() +
-                " is not an interface");
-        }
-        clazz = aClass;
-    }
-
-    /**
-     * Sets the thread-specific service.
-     * 
-     * @param aService
-     *            Service, use null value to reset.
-     */
-    public void set(T aService) {
-        svc.set(aService);
-    }
-    
-    /**
-     * Gets the current thread-specific service. 
-     * @return Service. 
-     */
-    public T get() { 
-        return svc.get();
-    }
-
-    /**
-     * Gets the proxy that delegates to the thread-specific instance set by
-     * {@link #set(Object)}
-     * 
-     * @return Proxy.
-     */
-    public T getProxy() {
-        InvocationHandler handler = new ThreadSpecificInvocationHandler();
-        Class proxyClass = Proxy.getProxyClass(clazz.getClassLoader(),
-            new Class[] { clazz });
-        T proxy;
-        try {
-            proxy = (T) proxyClass.getConstructor(
-                new Class[] { InvocationHandler.class }).newInstance(
-                new Object[] { handler });
-            return proxy;
-        } catch (Exception e) {
-            throw new RuntimeException("Could not create proxy for " +
-                clazz.getName(), e);
-        }
-    }
-}