/*
* Copyright 2017 the original author or authors.
*
* 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 org.gradle.launcher.cli.converter;
import org.gradle.api.logging.LogLevel;
import org.gradle.api.logging.configuration.LoggingConfiguration;
import org.gradle.launcher.daemon.configuration.GradleProperties;
import java.util.Map;
public class PropertiesToLogLevelConfigurationConverter {
public LoggingConfiguration convert(Map<String, String> properties, LoggingConfiguration loggingConfiguration) {
String logLevel = properties.get(GradleProperties.LOG_LEVEL_PROPERTY);
if (logLevel != null) {
LogLevel level = parseLogLevel(logLevel);
loggingConfiguration.setLogLevel(level);
}
return loggingConfiguration;
}
private LogLevel parseLogLevel(String value) {
try {
LogLevel logLevel = LogLevel.valueOf(value.toUpperCase());
if (logLevel == LogLevel.ERROR) {
throw new IllegalArgumentException("Log level cannot be set to 'ERROR'.");
}
return logLevel;
} catch (IllegalArgumentException e) {
String message = String.format("Value '%s' given for %s system property is invalid. (must be one of quiet, warn, lifecycle, info, or debug)", value, GradleProperties.LOG_LEVEL_PROPERTY);
throw new IllegalArgumentException(message, e);
}
}
}