HADOOP-345. Permit iteration over Configuration key/value pairs. Contributed by Michel.

git-svn-id: https://svn.apache.org/repos/asf/lucene/hadoop/trunk@427707 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -117,6 +117,9 @@ Trunk (unreleased changes)
 33. HADOOP-377.  Permit one to add URL resources to a Configuration.
     (Jean-Baptiste Quenot via cutting)
 
+34. HADOOP-345.  Permit iteration over Configuration key/value pairs.
+    (Michel Tourn via cutting)
+
 
 Release 0.4.0 - 2006-06-28
 

src/java/org/apache/hadoop/conf/Configuration.java

@@ -386,6 +386,11 @@ public class Configuration {
     return properties;
   }
 
+  /** @return Iterator< Map.Entry<String,String> >  */
+  public Iterator entries() {
+    return getProps().entrySet().iterator();
+  }
+
   private void loadResources(Properties props,
                              ArrayList resources,
                              boolean reverse, boolean quiet) {