com.aliyun.openservices.ons.api.impl.util.ClientLoggerUtil Maven / Gradle / Ivy
/**
* Copyright (C) 2010-2016 Alibaba Group Holding Limited
*
* 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 com.aliyun.openservices.ons.api.impl.util;
import java.util.Arrays;
import com.aliyun.openservices.shade.com.aliyun.openservices.shade.com.alibaba.rocketmq.client.log.ClientLogger;
import com.aliyun.openservices.shade.com.aliyun.openservices.shade.com.alibaba.rocketmq.logging.InternalLogger;
public class ClientLoggerUtil {
private static final String CLIENT_LOG_ROOT = "ons.client.logRoot";
private static final String CLIENT_LOG_FILEMAXINDEX = "ons.client.logFileMaxIndex";
private static final int CLIENT_LOG_FILE_MAX_INDEX = 100;
private static final String CLIENT_LOG_LEVEL = "ons.client.logLevel";
private static final String[] LEVEL_ARRAY = {"ERROR", "WARN", "INFO", "DEBUG"};
private static final long CLIENT_LOG_FILESIZE = 64 * 1024 * 1024L;
public static InternalLogger getClientLogger() {
//Make sure
String onsClientLogRoot = System.getProperty(CLIENT_LOG_ROOT, System.getProperty("user.home") + "/logs");
System.setProperty(ClientLogger.CLIENT_LOG_ROOT, onsClientLogRoot);
String onsClientLogLevel = System.getProperty(CLIENT_LOG_LEVEL, "INFO").trim().toUpperCase();
if (!Arrays.asList(LEVEL_ARRAY).contains(onsClientLogLevel)) {
onsClientLogLevel = "INFO";
}
System.setProperty(ClientLogger.CLIENT_LOG_LEVEL, onsClientLogLevel);
String onsClientLogMaxIndex = System.getProperty(CLIENT_LOG_FILEMAXINDEX, "10").trim();
try {
int maxIndex = Integer.parseInt(onsClientLogMaxIndex);
if (maxIndex <= 0 || maxIndex > CLIENT_LOG_FILE_MAX_INDEX) {
throw new NumberFormatException();
}
} catch (NumberFormatException e) {
onsClientLogMaxIndex = "10";
}
System.setProperty(ClientLogger.CLIENT_LOG_MAXINDEX, onsClientLogMaxIndex);
System.setProperty(ClientLogger.CLIENT_LOG_FILENAME, "ons.log");
System.setProperty(ClientLogger.CLIENT_LOG_FILESIZE, String.valueOf(CLIENT_LOG_FILESIZE));
return ClientLogger.getLog();
}
}