Java Time Format formatTimeTakenNs(long startTimeNs, String message)

Description

Formats time elapsed since the given start time (in nanoseconds).

License

Apache License

Parameter

Parameter	Description
startTimeNs	start time in nanoseconds
message	prefix for the message to be printed

Return

formatted string with the elapsed time (in nanoseconds)

Declaration

public static String formatTimeTakenNs(long startTimeNs, String message) 

Method Source Code

//package com.java2s;
/*/*w  ww.  ja  v  a 2 s.c  om*/
 * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
 * (the ?License??). You may not use this work except in compliance with the License, which is
 * available at www.apache.org/licenses/LICENSE-2.0
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied, as more fully set forth in the License.
 *
 * See the NOTICE file distributed with this work for information regarding copyright ownership.
 */

public class Main {
    /**
     * Formats time elapsed since the given start time (in nanoseconds).
     *
     * @param startTimeNs start time in nanoseconds
     * @param message prefix for the message to be printed
     * @return formatted string with the elapsed time (in nanoseconds)
     */
    public static String formatTimeTakenNs(long startTimeNs, String message) {
        return message + " took " + (System.nanoTime() - startTimeNs)
                + " ns.";
    }
}

Related

1. formatTimestampForLogging(final long rawNanosTimestamp)
2. formatTimestampStart(String timestamp)
3. formatTimeStep(Integer numberOfTimestepsPerYear, int stepNumber)
4. formatTimeString(long millisecond)
5. formatTimeString(String time)
6. formatTimeToString(long milisec)
7. formatTimeToString(long seconds)
8. formatTimeUnits(double nanos)
9. formatTimeZoneID(String id)