Added a mechanism for retrieving a set of sub-properties (whose keys all

start with a particular prefix) from a configuration object.


git-svn-id: https://samskivert.googlecode.com/svn/trunk@688 6335cc39-0255-0410-8fd6-9bcaacd3b74c

projects/samskivert/tests/rsrc/util/test.properties

@@ -1,5 +1,5 @@
 #
-# $Id: test.properties,v 1.1 2001/07/12 02:44:34 mdb Exp $
+# $Id: test.properties,v 1.2 2002/03/28 22:21:06 mdb Exp $
 #
 # A test properties file
 
@@ -8,3 +8,6 @@ prop2 = twenty five
 prop3 = 9, 8, 7, 6
 prop4 = one, two, three,, and a half, four
 # prop5 = not defined
+
+sub.sub1 = 5
+sub.sub2 = whee!

projects/samskivert/tests/src/java/com/samskivert/util/ConfigTest.java

@@ -1,9 +1,10 @@
 //
-// $Id: ConfigTest.java,v 1.2 2002/03/28 21:50:27 mdb Exp $
+// $Id: ConfigTest.java,v 1.3 2002/03/28 22:21:06 mdb Exp $
 
 package com.samskivert.util;
 
 import java.util.Iterator;
+import java.util.Properties;
 
 import junit.framework.Test;
 import junit.framework.TestCase;
@@ -43,6 +44,12 @@ public class ConfigTest extends TestCase
 
         Iterator iter = config.keys();
         System.out.println("Keys: " + StringUtil.toString(iter));
+
+        config.setValue("sub.sub3", "three");
+
+        Properties subprops = config.getSubProperties("sub");
+        System.out.println("Sub: " +
+                           StringUtil.toString(subprops.propertyNames()));
     }
 
     public static Test suite ()