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1   package org.apache.maven.dashboard.aggregator.clover;
2   
3   /* ====================================================================
4    *   Copyright 2001-2004 The Apache Software Foundation.
5    *
6    *   Licensed under the Apache License, Version 2.0 (the "License");
7    *   you may not use this file except in compliance with the License.
8    *   You may obtain a copy of the License at
9    *
10   *       http://www.apache.org/licenses/LICENSE-2.0
11   *
12   *   Unless required by applicable law or agreed to in writing, software
13   *   distributed under the License is distributed on an "AS IS" BASIS,
14   *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   *   See the License for the specific language governing permissions and
16   *   limitations under the License.
17   * ====================================================================
18   */
19  
20  
21  import java.text.DecimalFormat;
22  
23  /**
24   * @author <a href="mailto:vmassol@apache.org">Vincent Massol</a>
25   *
26   * @version $Id: CloverTPC.java 373659 2006-01-31 01:02:14Z ltheussl $
27   */
28  public class CloverTPC
29  {
30      public static String computeTPC( String elements, String coveredElements )
31      {
32          double e = Double.valueOf( elements ).doubleValue();
33          double ce = Double.valueOf( coveredElements ).doubleValue();
34          DecimalFormat formatter = new DecimalFormat( "##%" );
35  
36          return formatter.format( ce / e );
37      }
38  }