/*
* Copyright 2003-2016 JetBrains s.r.o.
*
* Licensed 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 jetbrains.mps.messages;
import org.apache.log4j.Logger;
import org.jetbrains.annotations.NotNull;
import static jetbrains.mps.logging.Log4jUtil.createMessageObject;
/**
* Delegates all the IMessages to the given apache's logger
*/
public class LogHandler implements IMessageHandler {
private final Logger myLog;
public LogHandler(@NotNull Logger log) {
myLog = log;
}
@Override
public void handle(@NotNull IMessage msg) {
Object messageObject = createMessageObject(msg.getText(), msg.getHintObject());
Throwable t = msg.getException();
if (msg.getKind() == MessageKind.ERROR) {
myLog.error(messageObject, t);
} else if (msg.getKind() == MessageKind.WARNING) {
myLog.warn(messageObject, t);
} else {
myLog.info(messageObject, t);
}
}
}