blob: d77ca4df1f5115a0b768cb88155a9625f68e4ccf [file] [log] [blame]
/*
* 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.maven.logwrapper;
import java.util.HashMap;
import java.util.Map;
import org.slf4j.event.Level;
/**
* Responsible for keeping state of whether the threshold of the --fail-on-severity flag has been hit.
*/
public class LogLevelRecorder {
private static final Map<String, Level> ACCEPTED_LEVELS = new HashMap<>();
static {
ACCEPTED_LEVELS.put("WARN", Level.WARN);
ACCEPTED_LEVELS.put("WARNING", Level.WARN);
ACCEPTED_LEVELS.put("ERROR", Level.ERROR);
}
private final Level logThreshold;
private boolean metThreshold = false;
public LogLevelRecorder(String threshold) {
logThreshold = determineThresholdLevel(threshold);
}
private Level determineThresholdLevel(String input) {
final Level result = ACCEPTED_LEVELS.get(input);
if (result == null) {
String message = String.format(
"%s is not a valid log severity threshold. Valid severities are WARN/WARNING and ERROR.", input);
throw new IllegalArgumentException(message);
}
return result;
}
public void record(Level logLevel) {
if (!metThreshold && logLevel.toInt() >= logThreshold.toInt()) {
metThreshold = true;
}
}
public boolean metThreshold() {
return metThreshold;
}
}