/**
* 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.cxf.ext.logging;
import org.apache.cxf.Bus;
import org.apache.cxf.endpoint.Endpoint;
import org.apache.cxf.endpoint.Server;
import org.apache.cxf.service.factory.AbstractServiceFactoryBean;
import org.apache.cxf.service.factory.FactoryBeanListener;
/**
* Add LoggingFeature if Logging annotation is present on class
*/
public class LoggingFactoryBeanListener implements FactoryBeanListener {
/** {@inheritDoc}*/
public void handleEvent(Event ev, AbstractServiceFactoryBean factory, Object... args) {
switch (ev) {
case ENDPOINT_SELECTED: {
Class<?> cls = (Class<?>)args[2];
Endpoint ep = (Endpoint)args[1];
Bus bus = factory.getBus();
// To avoid the NPE
if (cls == null) {
return;
}
addLoggingSupport(ep, bus, cls.getAnnotation(Logging.class));
break;
}
case SERVER_CREATED: {
Class<?> cls = (Class<?>)args[2];
if (cls == null) {
return;
}
Server server = (Server)args[0];
Bus bus = factory.getBus();
addLoggingSupport(server.getEndpoint(), bus, cls.getAnnotation(Logging.class));
break;
}
default:
//do nothing
}
}
private void addLoggingSupport(Endpoint endpoint, Bus bus, Logging annotation) {
if (annotation != null) {
LoggingFeature lf = new LoggingFeature();
lf.setInMemThreshold(annotation.inMemThresHold());
lf.setPrettyLogging(annotation.pretty());
lf.setLimit(annotation.limit());
lf.setLogBinary(annotation.logBinary());
lf.setLogMultipart(annotation.logMultipart());
lf.initialize(endpoint, bus);
}
}
}