use enumerateKeys()

[org.ibex.util.git] / src / org / ibex / util / Hash.java

diff --git a/src/org/ibex/util/Hash.java b/src/org/ibex/util/Hash.java
index ae95978..95d636b 100644 (file)
--- a/src/org/ibex/util/Hash.java
+++ b/src/org/ibex/util/Hash.java
@@ -46,6 +46,15 @@ public class Hash implements java.io.Serializable {
     /** the number of entries with a non-null value */
     public int size() { return size; }
 
+    public Object[] dumpkeys() {
+        Object[] ret = new Object[size];
+        int j = 0;
+        for(int i=0; i<keys1.length; i++)
+            if (keys1[i]!=null)
+                ret[j++] = keys1[i];
+        return ret;
+    }
+
     public Object[] vals() {
         Object[] ret = new Object[size()];
         int j = 0;
@@ -67,7 +76,7 @@ public class Hash implements java.io.Serializable {
     }
 
     /** returns all the primary keys in the table */
-    public Enumeration keys() { return new HashEnum(); }
+    public java.util.Enumeration enumerateKeys() { return new HashEnum(); }
 
     public Hash() { this(25, 3); }
     public Hash(int initialcapacity, int loadFactor) {