/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.itest.springboot.util;
import java.lang.reflect.Method;
import org.apache.camel.itest.springboot.ITestConfig;
/**
* Provide access to testing methods defined in the Spring-Boot context (that uses a different classloader).
*/
public class SpringBootContainerFacade {
private Class<?> delegateClass;
public SpringBootContainerFacade(ClassLoader springClassloader) {
try {
this.delegateClass = springClassloader.loadClass("org.apache.camel.itest.springboot.CommandRouter");
} catch (ClassNotFoundException e) {
throw new IllegalStateException("Exception while loading target class", e);
}
}
public Object executeTest(String test, ITestConfig config, String component) throws Exception {
Object resObj = execute(test, config, component);
return resObj;
}
private Object execute(String command, Object... args) throws Exception {
Method method = delegateClass.getMethod("execute", String.class, byte[].class);
byte[] argsSer = null;
if (args != null) {
argsSer = SerializationUtils.marshal(args);
}
byte[] resByte = (byte[]) method.invoke(null, command, argsSer);
if (resByte != null) {
Object res = SerializationUtils.unmarshal(resByte);
if (res instanceof Exception) {
throw (Exception) res;
} else if (res instanceof Throwable) {
throw new RuntimeException((Throwable) res);
} else {
return res;
}
}
return null;
}
}