Coverage Report - org.codehaus.plexus.util.PropertyUtils
 
Classes in this File Line Coverage Branch Coverage Complexity
PropertyUtils
0%
0/15
0%
0/6
3
 
 1  
 package org.codehaus.plexus.util;
 2  
 
 3  
 /*
 4  
  * Copyright The Codehaus 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  
 import java.util.Properties;
 20  
 import java.io.File;
 21  
 import java.io.FileInputStream;
 22  
 import java.io.InputStream;
 23  
 import java.io.IOException;
 24  
 import java.net.URL;
 25  
 
 26  
 /**
 27  
  * Static methods to create Properties loaded from various sources.
 28  
  *
 29  
  * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
 30  
  * @author <a href="mailto:mmaczka@interia.pl">Michal Maczka</a>
 31  
  * @version $Id$
 32  
  */
 33  0
 public class PropertyUtils
 34  
 {
 35  
 
 36  
     public static Properties loadProperties( final URL url )
 37  
         throws IOException
 38  
     {
 39  0
         if ( url == null )
 40  
         {
 41  0
             throw new NullPointerException( "url" );
 42  
         }
 43  
 
 44  0
         return loadProperties( url.openStream() );
 45  
     }
 46  
 
 47  
     public static Properties loadProperties( final File file )
 48  
         throws IOException
 49  
     {
 50  0
         if ( file == null )
 51  
         {
 52  0
             throw new NullPointerException( "file" );
 53  
         }
 54  
 
 55  0
         return loadProperties( new FileInputStream( file ) );
 56  
     }
 57  
 
 58  
     public static Properties loadProperties( final InputStream is )
 59  
         throws IOException
 60  
     {
 61  0
         InputStream in = is;
 62  
         try
 63  
         {
 64  0
             final Properties properties = new Properties();
 65  
 
 66  
             // Make sure the properties stream is valid
 67  0
             if ( in != null )
 68  
             {
 69  0
                 properties.load( in );
 70  0
                 in.close();
 71  0
                 in = null;
 72  
             }
 73  
 
 74  0
             return properties;
 75  
         }
 76  
         finally
 77  
         {
 78  0
             IOUtil.close( in );
 79  
         }
 80  
     }
 81  
 
 82  
 }