Coverage Report - net.fckeditor.handlers.PropertiesLoader
 
Classes in this File Line Coverage Branch Coverage Complexity
PropertiesLoader
43%
9/21
N/A
1
 
 1  
 /*
 2  
  * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 3  
  * Copyright (C) 2003-2008 Frederico Caldeira Knabben
 4  
  * 
 5  
  * == BEGIN LICENSE ==
 6  
  * 
 7  
  * Licensed under the terms of any of the following licenses at your
 8  
  * choice:
 9  
  * 
 10  
  *  - GNU General Public License Version 2 or later (the "GPL")
 11  
  *    http://www.gnu.org/licenses/gpl.html
 12  
  * 
 13  
  *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
 14  
  *    http://www.gnu.org/licenses/lgpl.html
 15  
  * 
 16  
  *  - Mozilla Public License Version 1.1 or later (the "MPL")
 17  
  *    http://www.mozilla.org/MPL/MPL-1.1.html
 18  
  * 
 19  
  * == END LICENSE ==
 20  
  */
 21  
 package net.fckeditor.handlers;
 22  
 
 23  
 import java.io.BufferedInputStream;
 24  
 import java.io.IOException;
 25  
 import java.io.InputStream;
 26  
 import java.util.Properties;
 27  
 
 28  
 import org.slf4j.Logger;
 29  
 import org.slf4j.LoggerFactory;
 30  
 
 31  
 /**
 32  
  * This handler gives you access to properties stored in
 33  
  * <code>/net/fckeditor/handlers/default.properties</code> and
 34  
  * <code>/fckeditor.properties</code>.<br />
 35  
  * This class loads the properties files as follows:
 36  
  * <ol>
 37  
  * <li>Load <code>default.properties</code></li>
 38  
  * <li>Load <code>fckeditor.properties</code> if present.</li>
 39  
  * </ol>
 40  
  * <em>Attention</em>: Properties specified in
 41  
  * <code>fckeditor.properties</code> will override properties loaded from
 42  
  * <code>default.properties</code>. (intended behavior)<br />
 43  
  * <em>Hint</em>: You may set properties programmatically with
 44  
  * {@link #setProperty(String, String)} instead or additionally.
 45  
  * 
 46  
  * @version $Id: PropertiesLoader.java 2101 2008-06-22 22:00:48Z mosipov $
 47  
  */
 48  0
 public class PropertiesLoader {
 49  2
         private static final Logger logger = LoggerFactory.getLogger(PropertiesLoader.class);
 50  1
         private static Properties properties = new Properties();
 51  
 
 52  
         static {
 53  
                 try {
 54  
                         // 1. load library defaults
 55  1
                         properties.load(new BufferedInputStream(PropertiesLoader.class
 56  
                                 .getResourceAsStream("default.properties")));
 57  
 
 58  
                         // 2. load user defaults
 59  1
                         InputStream in = PropertiesLoader.class.getResourceAsStream("/fckeditor.properties");
 60  1
                         if (in == null)
 61  1
                                 logger.warn("Can't find fckeditor.properties!");
 62  
                         else {
 63  
                                 try {
 64  0
                                         properties.load(new BufferedInputStream(in));
 65  0
                                         logger.info("fckeditor.properties loaded successfully!");
 66  0
                                 } catch (IOException e) {
 67  0
                                         logger.error("Error while loading fckeditor.properties!", e);
 68  0
                                         throw new RuntimeException("Can't load fckeditor.properties!", e);
 69  0
                                 }
 70  
                         }
 71  0
                 } catch (IOException e) {
 72  0
                         logger.error("Error while loading default.properties!", e);
 73  0
                         throw new RuntimeException("Can't load default.properties!", e);
 74  1
                 }
 75  1
         }
 76  
 
 77  
         /**
 78  
          * Getter for a property.
 79  
          * 
 80  
          * @param key
 81  
          *            The property key.
 82  
          * @return The value for the specified key.
 83  
          * @see Properties#getProperty(String)
 84  
          */
 85  
         public static String getProperty(final String key) {
 86  17
                 return properties.getProperty(key);
 87  
         }
 88  
 
 89  
         /**
 90  
          * Setter for a property. If the property already exists, the value will be
 91  
          * overridden.<br />
 92  
          * <em>Hint</em>: This method is intended as an alternative way to set
 93  
          * properties programmatically instead of using the
 94  
          * <code>fckeditor.properties</code>. It should never used inside
 95  
          * FCKeditor.Java!!!
 96  
          * 
 97  
          * @param key
 98  
          *            The property key.
 99  
          * @param value
 100  
          *            The property value.
 101  
          * @see Properties#setProperty(String, String)
 102  
          */
 103  
         public static void setProperty(final String key, final String value) {
 104  0
                 properties.setProperty(key, value);
 105  0
         }
 106  
 }