// ---------------------------------------------------------------------------
// jWebSocket - Copyright (c) 2010 jwebsocket.org
// ---------------------------------------------------------------------------
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by the
// Free Software Foundation; either version 3 of the License, or (at your
// option) any later version.
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
// more details.
// You should have received a copy of the GNU Lesser General Public License along
// with this program; if not, see <http://www.gnu.org/licenses/lgpl.html>.
// ---------------------------------------------------------------------------
package org.jwebsocket.config;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import java.util.List;
/**
* Handler for the logging configuration
*
* @author puran
* @version $Id: LoggingConfigHandler.java 616 2010-07-01 08:04:51Z fivefeetfurther $
*/
public class LoggingConfigHandler implements ConfigHandler {
private static final String APPENDER = "appender";
private static final String PATTERN = "pattern";
private static final String LEVEL = "level";
private static final String FILENAME = "filename";
private static final String BUFFERSIZE = "buffersize";
private static final String ELEMENT_LOG4J = "log4j";
/**
* {@inheritDoc}
*/
@Override
public Config processConfig(XMLStreamReader streamReader)
throws XMLStreamException {
String appender = "", pattern = "", level = "", filename = "";
Boolean isBuffered = true;
Integer bufferSize = 2048;
List<String> loggings = null;
while (streamReader.hasNext()) {
streamReader.next();
if (streamReader.isStartElement()) {
String elementName = streamReader.getLocalName();
if (elementName.equals(APPENDER)) {
streamReader.next();
appender = streamReader.getText();
} else if (elementName.equals(PATTERN)) {
streamReader.next();
pattern = streamReader.getText();
} else if (elementName.equals(LEVEL)) {
streamReader.next();
level = streamReader.getText();
} else if (elementName.equals(FILENAME)) {
streamReader.next();
filename = streamReader.getText();
} else if (elementName.equals(BUFFERSIZE)) {
streamReader.next();
bufferSize = Integer.parseInt(streamReader.getText());
} else {
//ignore
}
}
if (streamReader.isEndElement()) {
String elementName = streamReader.getLocalName();
if (elementName.equals(ELEMENT_LOG4J)) {
break;
}
}
}
return new LoggingConfig(appender, pattern, level, filename,
bufferSize);
}
}