me.tongfei.progressbar.Util Maven / Gradle / Ivy
package me.tongfei.progressbar;
/*-
* #%L
* TongFei ProgressBar
* %%
* Copyright (C) 2014 - 2018 Tongfei Chen
* %%
* 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.
* #L%
*/
import org.joda.time.Duration;
/**
* @author Tongfei Chen
* @since 0.5.0
*/
public class Util {
static String repeat(char c, int n) {
if (n <= 0) return "";
char[] s = new char[n];
for (int i = 0; i < n; i++) s[i] = c;
return new String(s);
}
static String formatDuration(Duration d) {
long s = d.getStandardSeconds();
return String.format("%d:%02d:%02d", s / 3600, (s % 3600) / 60, s % 60);
}
}