com.googlecode.catchexception.internal.ExceptionProcessingInterceptor 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 java.lang.reflect.Method;
import io.codearte.catchexception.shade.mockito.cglib.proxy.MethodInterceptor;
import io.codearte.catchexception.shade.mockito.cglib.proxy.MethodProxy;
import io.codearte.catchexception.shade.mockito.internal.creation.DelegatingMockitoMethodProxy;
import io.codearte.catchexception.shade.mockito.internal.creation.cglib.CGLIBHacker;
/**
* This {@link AbstractExceptionProcessingInvocationHandler} implements
* {@link MethodInterceptor} for Mockito's cglib variant.
*
* @author rwoo, federico.gaule at gmail.com
* @param
* The type of the exception that shall be caught and (optionally)
* verified
*/
public class ExceptionProcessingInterceptor extends
AbstractExceptionProcessingInvocationHandler implements
MethodInterceptor {
/**
* We use this object to change the naming policy that is used by
* {@link MethodProxy#helper}. The new naming policy avoids duplicate class
* definitions.
*/
private CGLIBHacker cglibHacker = new CGLIBHacker();
@SuppressWarnings("javadoc")
public ExceptionProcessingInterceptor(Object target, Class clazz,
boolean assertException) {
super(target, clazz, assertException);
}
/*
* (non-Javadoc)
*
* @see
* org.mockito.cglib.proxy.MethodInterceptor#intercept(java.lang.Object,
* java.lang.reflect.Method, java.lang.Object[],
* org.mockito.cglib.proxy.MethodProxy)
*/
@Override
public Object intercept(Object obj, Method method, Object[] args,
MethodProxy proxy) throws Throwable {
beforeInvocation();
cglibHacker.setMockitoNamingPolicy(new DelegatingMockitoMethodProxy(
proxy));
try {
method.setAccessible(true);
Object retval = method.invoke(target, args);
return afterInvocation(retval);
} catch (Exception e) {
return afterInvocationThrowsException(e, method);
} finally {
method.setAccessible(false);
}
}
}