/*
* 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.wink.jcdi.server.internal;
import org.apache.wink.common.internal.i18n.Messages;
import org.apache.wink.common.internal.utils.ClassUtils;
import org.apache.wink.jcdi.server.internal.extension.JCDIDeploymentConfiguration;
import org.apache.wink.server.internal.DeploymentConfiguration;
import org.apache.wink.server.internal.servlet.RestServlet;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class JCDIRestServlet extends RestServlet {
private static final String DEPLOYMENT_CONF_PARAM = "deploymentConfiguration";
private static final Logger logger =
LoggerFactory
.getLogger(JCDIRestServlet.class);
private static final long serialVersionUID = -1920970727031271538L;
@Override
protected DeploymentConfiguration createDeploymentConfiguration()
throws ClassNotFoundException, InstantiationException, IllegalAccessException {
String initParameter = getInitParameter(DEPLOYMENT_CONF_PARAM);
if (initParameter != null) {
logger.info(Messages.getMessage("restServletUseDeploymentConfigurationParam",
initParameter,
DEPLOYMENT_CONF_PARAM));
// use ClassUtils.loadClass instead of Class.forName so we have
// classloader visibility into the Web module in J2EE environments
Class<?> confClass = ClassUtils.loadClass(initParameter);
return (DeploymentConfiguration)confClass.newInstance();
}
return new JCDIDeploymentConfiguration();
}
}