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/*
* 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.dubbo.common.utils;
import org.apache.log4j.FileAppender;
import org.apache.log4j.spi.LoggingEvent;
import java.util.ArrayList;
import java.util.List;
public class DubboAppender extends FileAppender {
private static final String DEFAULT_FILE_NAME = "dubbo.log";
public DubboAppender() {
super();
setFile(DEFAULT_FILE_NAME);
}
public static boolean available = false;
public static List logList = new ArrayList<>();
public static void doStart() {
available = true;
}
public static void doStop() {
available = false;
}
public static void clear() {
logList.clear();
}
@Override
public void append(LoggingEvent event) {
super.append(event);
if (available) {
Log temp = parseLog(event);
logList.add(temp);
}
}
private Log parseLog(LoggingEvent event) {
Log log = new Log();
log.setLogName(event.getLogger().getName());
log.setLogLevel(event.getLevel());
log.setLogThread(event.getThreadName());
log.setLogMessage(event.getMessage().toString());
return log;
}
}