src/share/classes/java/util/prefs/Preferences.java

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 283                 if (sce.getCause() instanceof SecurityException) {
 284                     // Ignore the security exception, try the next provider
 285                     continue;
 286                 }
 287                 throw sce;
 288             }
 289         }
 290 
 291         // 3. Use platform-specific system-wide default
 292         String osName = System.getProperty("os.name");
 293         String platformFactory;
 294         if (osName.startsWith("Windows")) {
 295             platformFactory = "java.util.prefs.WindowsPreferencesFactory";
 296         } else if (osName.contains("OS X")) {
 297             platformFactory = "java.util.prefs.MacOSXPreferencesFactory";
 298         } else {
 299             platformFactory = "java.util.prefs.FileSystemPreferencesFactory";
 300         }
 301         try {
 302             return (PreferencesFactory)
 303                 Class.forName(platformFactory, false, null).newInstance();

 304         } catch (Exception e) {
 305             throw new InternalError(
 306                 "Can't instantiate platform default Preferences factory "
 307                 + platformFactory, e);
 308         }
 309     }
 310 
 311     /**
 312      * Maximum length of string allowed as a key (80 characters).
 313      */
 314     public static final int MAX_KEY_LENGTH = 80;
 315 
 316     /**
 317      * Maximum length of string allowed as a value (8192 characters).
 318      */
 319     public static final int MAX_VALUE_LENGTH = 8*1024;
 320 
 321     /**
 322      * Maximum length of a node name (80 characters).
 323      */




 283                 if (sce.getCause() instanceof SecurityException) {
 284                     // Ignore the security exception, try the next provider
 285                     continue;
 286                 }
 287                 throw sce;
 288             }
 289         }
 290 
 291         // 3. Use platform-specific system-wide default
 292         String osName = System.getProperty("os.name");
 293         String platformFactory;
 294         if (osName.startsWith("Windows")) {
 295             platformFactory = "java.util.prefs.WindowsPreferencesFactory";
 296         } else if (osName.contains("OS X")) {
 297             platformFactory = "java.util.prefs.MacOSXPreferencesFactory";
 298         } else {
 299             platformFactory = "java.util.prefs.FileSystemPreferencesFactory";
 300         }
 301         try {
 302             return (PreferencesFactory)
 303                 Class.forName(platformFactory, false,
 304                               Preferences.class.getClassLoader()).newInstance();
 305         } catch (Exception e) {
 306             throw new InternalError(
 307                 "Can't instantiate platform default Preferences factory "
 308                 + platformFactory, e);
 309         }
 310     }
 311 
 312     /**
 313      * Maximum length of string allowed as a key (80 characters).
 314      */
 315     public static final int MAX_KEY_LENGTH = 80;
 316 
 317     /**
 318      * Maximum length of string allowed as a value (8192 characters).
 319      */
 320     public static final int MAX_VALUE_LENGTH = 8*1024;
 321 
 322     /**
 323      * Maximum length of a node name (80 characters).
 324      */