Java slf4j Logger log(Logger logger, int logLevel, String value)

Description

Log given value in specified log level using provided logger instance.

License

Open Source License

Parameter

Parameter	Description
logger	Log instance
logLevel	log level whether debug, info etc
value	String value that need to log

Declaration

public static void log(Logger logger, int logLevel, String value) 

Method Source Code

//package com.java2s;
/*//from  w ww . ja v a 2 s. co m
 *  Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 *  WSO2 Inc. 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.
 */

import org.slf4j.Logger;

public class Main {
    /**
     * Log given value in specified log level using provided logger instance.
     *
     * @param logger   Log instance
     * @param logLevel log level whether debug, info etc
     * @param value    String value that need to log
     */
    public static void log(Logger logger, int logLevel, String value) {
        switch (logLevel) {
        case 1:
            logTrace(logger, value);
            break;
        case 2:
            logDebug(logger, value);
            break;
        case 3:
            logInfo(logger, value);
            break;
        case 4:
            logWarn(logger, value);
            break;
        case 5:
            logError(logger, value);
            break;
        default:
        }
    }

    private static void logTrace(Logger logger, String s) {
        logger.trace("[TRACE] " + s);
    }

    private static void logDebug(Logger logger, String s) {
        logger.debug("[DEBUG] " + s);
    }

    private static void logInfo(Logger logger, String s) {
        logger.info("[INFO] " + s);
    }

    private static void logWarn(Logger logger, String s) {
        logger.warn("[WARN] " + s);
    }

    private static void logError(Logger logger, String s) {
        logger.error("[ERROR] " + s);
    }
}

Related

1. infoLogging(Logger log, String logMessage, Object[] obj)
2. infoTimeTaken(final Logger log, final long startTime, final long numItems, final String message, final Object... args)
3. interruptCurrentThreadWithLog(Logger logger)
4. isLoggable(final Logger logger, final Level level)
5. isSlf4jPresent()
6. log(Logger logger, Throwable t)
7. log(String format, Object... arguments)
8. log(String message)
9. logAndIdError(Logger log, String errorMessage)