updates

[debian/openrocket] / src / net / sf / openrocket / util / Prefs.java

diff --git a/src/net/sf/openrocket/util/Prefs.java b/src/net/sf/openrocket/util/Prefs.java
index dbb31c286f58c02bce265b86875e46bc206f22cd..23024e54129a3a87dfe4450d47ea7cc55c4e8521 100644 (file)
--- a/src/net/sf/openrocket/util/Prefs.java
+++ b/src/net/sf/openrocket/util/Prefs.java
@@ -5,8 +5,12 @@ import java.awt.Dimension;
 import java.awt.Point;
 import java.awt.Toolkit;
 import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.MissingResourceException;
+import java.util.Properties;
 import java.util.prefs.BackingStoreException;
 import java.util.prefs.Preferences;
 
@@ -46,7 +50,37 @@ public class Prefs {
        
        
        
-       private static final String VERSION = "0.9.0";
+       private static final String BUILD_VERSION;
+       private static final String BUILD_SOURCE;
+       
+       static {
+               try {
+                       InputStream is = ClassLoader.getSystemResourceAsStream("build.properties");
+                       if (is == null) {
+                               throw new MissingResourceException(
+                                               "build.properties not found, distribution built wrong",
+                                               "build.properties", "build.version");
+                       }
+                       
+                       Properties props = new Properties();
+                       props.load(is);
+                       is.close();
+                       
+                       BUILD_VERSION = props.getProperty("build.version");
+                       if (BUILD_VERSION == null) {
+                               throw new MissingResourceException(
+                                               "build.version not found in property file",
+                                               "build.properties", "build.version");
+                       }
+                       
+                       BUILD_SOURCE = props.getProperty("build.source");
+                       
+               } catch (IOException e) {
+                       throw new MissingResourceException(
+                                       "Error reading build.properties",
+                                       "build.properties", "build.version");
+               }
+       }
        
        
        public static final String BODY_COMPONENT_INSERT_POSITION_KEY = "BodyComponentInsertPosition";
@@ -112,7 +146,12 @@ public class Prefs {
        
        
        public static String getVersion() {
-               return VERSION;
+               return BUILD_VERSION;
+       }
+       
+       
+       public static String getBuildSource() {
+               return BUILD_SOURCE;
        }