com.googlecode.catchexception.internal.SubclassProxyFactory Maven / Gradle / Ivy
/**
* Copyright (C) 2011 [email protected]
*
* 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 com.googlecode.catchexception.internal;
import io.codearte.catchexception.shade.mockito.cglib.proxy.MethodInterceptor;
import io.codearte.catchexception.shade.mockito.exceptions.base.MockitoException;
import io.codearte.catchexception.shade.mockito.internal.creation.jmock.ClassImposterizer;
import java.lang.reflect.Modifier;
/**
* This {@link ProxyFactory} uses Mockito's jmock package to create proxies that
* subclass from the target's class.
*
* @author rwoo
*/
public class SubclassProxyFactory implements ProxyFactory {
/**
* That proxy factory is used if this factory cannot be used.
*/
private ProxyFactory fallbackProxyFactory = new InterfaceOnlyProxyFactory();
/*
* (non-Javadoc)
*
* @see
* com.googlecode.catchexception.internal.ProxyFactory#createProxy(java.
* lang.Object, java.lang.Class, boolean)
*/
@Override
@SuppressWarnings("unchecked")
public T createProxy(Class targetClass, MethodInterceptor interceptor) {
// can we subclass the class of the target?
if (!isTypeMockable(targetClass)) {
// delegate
return fallbackProxyFactory.createProxy(targetClass,
interceptor);
}
// create proxy
T proxy;
try {
proxy = (T) ClassImposterizer.INSTANCE.imposterise(interceptor,
targetClass);
} catch (MockitoException e) {
// delegate
return fallbackProxyFactory.createProxy(targetClass,
interceptor);
}
return proxy;
}
public boolean isTypeMockable(Class type) {
return !type.isPrimitive() && !Modifier.isFinal(type.getModifiers());
}
}