1 package org.apache.maven.plugin.surefire.report;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.text.NumberFormat;
23 import java.util.Locale;
24
25 /**
26 * Utility for reporter classes.
27 *
28 * @author <a href="mailto:tibordigana@apache.org">Tibor Digana (tibor17)</a>
29 * @since 2.19
30 */
31 final class ReporterUtils
32 {
33 private static final int MS_PER_SEC = 1000;
34
35 private ReporterUtils()
36 {
37 throw new IllegalStateException( "non instantiable constructor" );
38 }
39
40 public static String formatElapsedTime( double runTime )
41 {
42 NumberFormat numberFormat = NumberFormat.getInstance( Locale.ENGLISH );
43 return numberFormat.format( runTime / MS_PER_SEC );
44 }
45 }