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/*
*
* Derby - Class org.apache.derbyTesting.system.mailjdbc.utils.PerfTime
*
* 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.derbyTesting.system.mailjdbc.utils;
//utility class that prints out the time in a formatted way
public class PerfTime {
public static String readableTime(long t) {
//Returns the time in h.mm.s format
long hours = t / (60L * 60L * 1000L);
long hoursRemainder = t % (60L * 60L * 1000L);
long mins = hoursRemainder / (60L * 1000L);
long minsRemainder = hoursRemainder % (60L * 1000L);
long secs = minsRemainder / 1000L;
long ms = minsRemainder % 1000L;
StringBuffer sb = new StringBuffer(20);
if (hours > 0) {
sb.append(hours);
sb.append('h');
}
if (mins > 0) {
sb.append(mins);
sb.append('m');
}
sb.append(secs);
if (hours == 0 && mins < 5) {
sb.append('.');
if (ms < 10)
sb.append('0');
if (ms < 100)
sb.append('0');
sb.append(ms);
}
sb.append("s");
return sb.toString();
}
}
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