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1
22
23
28
29 package org.xquark.mapper.util;
30
31 import java.io.IOException  ;
32 import java.io.InputStream ;
33 import java.util.Properties ;
34
35 import org.xquark.mapper.AccessManager;
36 import org.xquark.mapper.metadata.RepositoryConstants;
37
38
44 public class RepositoryProperties implements RepositoryConstants
45 {
46 private static final String RCSRevision = "$Revision: 1.1 $";
47 private static final String RCSName = "$Name: $";
48
49 private static Properties properties = null;
50
51 static
52 {
53 load();
54 }
55
56
57 private RepositoryProperties() {}
58
59 public static String getStringProperty(String prop)
60 {
61 if (properties == null)
62 return null;
63 return properties.getProperty(prop);
64 }
65 public static int getIntProperty(String prop)
66 {
67 if (properties == null)
68 return -1;
69 return Integer.parseInt(properties.getProperty(prop));
70 }
71
72 public static boolean getBooleanProperty(String prop)
73 {
74 if (properties == null)
75 return false;
76 return Boolean.valueOf(properties.getProperty(prop)).booleanValue();
77 }
78
79 public static void load()
80 {
81 Properties defaultProperties = null;
82 if (properties != null)
83 return;
84 try {
85 defaultProperties = new Properties ();
86 defaultProperties.load(AccessManager.class.getResourceAsStream(
87 RESOURCES_FOLDER + DEFAULT_CONF_FILE));
88 properties = new Properties (defaultProperties);
89 }
90 catch (IOException e) {
91 throw new RuntimeException ("Default configuration file couldn't be opened:" + e.getMessage());
92 }
93 try {
94 InputStream inStream = AccessManager.class.getResourceAsStream("/" + CONF_FILE); if (inStream == null) inStream = AccessManager.class.getResourceAsStream(CONF_PACKAGE + CONF_FILE); if (inStream == null) inStream = AccessManager.class.getResourceAsStream(RESOURCES_FOLDER + DEFAULT_CONF_FILE);
99 if (inStream == null)
100 properties = defaultProperties;
101 else
102 properties.load(inStream);
103 }
104 catch (IOException e) {
105 throw new RuntimeException ("Default configuration file couldn't be opened:" + e.getMessage());
106 }
107 }
108 }
109
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