/**
* 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.feature;
import org.apache.cxf.Bus;
import org.apache.cxf.interceptor.InterceptorProvider;
import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
/**
* This class is used to control message-on-the-wire logging.
* By attaching this feature to an endpoint, you
* can specify logging. If this feature is present, an endpoint will log input
* and output of ordinary and log messages.
* <pre>
* <![CDATA[
<jaxws:endpoint ...>
<jaxws:features>
<bean class="org.apache.cxf.feature.LoggingFeature"/>
</jaxws:features>
</jaxws:endpoint>
]]>
</pre>
*/
public class LoggingFeature extends AbstractFeature {
private static final int DEFAULT_LIMIT = 100 * 1024;
private static final LoggingInInterceptor IN = new LoggingInInterceptor(DEFAULT_LIMIT);
private static final LoggingOutInterceptor OUT = new LoggingOutInterceptor(DEFAULT_LIMIT);
int limit = DEFAULT_LIMIT;
@Override
protected void initializeProvider(InterceptorProvider provider, Bus bus) {
if (limit == DEFAULT_LIMIT) {
provider.getInInterceptors().add(IN);
provider.getOutInterceptors().add(OUT);
provider.getOutFaultInterceptors().add(OUT);
} else {
LoggingInInterceptor in = new LoggingInInterceptor(limit);
LoggingOutInterceptor out = new LoggingOutInterceptor(limit);
provider.getInInterceptors().add(in);
provider.getOutInterceptors().add(out);
provider.getOutFaultInterceptors().add(out);
}
}
/**
* This function has no effect at this time.
* @param lim
*/
public void setLimit(int lim) {
limit = lim;
}
/**
* Retrieve the value set with {@link #setLimit(int)}.
* @return
*/
public int getLimit() {
return limit;
}
}