TreeSet

ArraySet and AttributeNameEnumeration both were not updated to handfle Generics.
Neither are really needed,  and are likely to introduce errors.

ArraySet can be safely replaced by TreeSet.
TreeSet provides a stricter ordering constraint than ArraySet did.
This will not hurt anything, and may actually be closer to the desired behavior

AttributeNameEnumeration  was a thin wrapper around Vector.
It has been replaced with Vector<String>
In addition,  this patch cleans up the Type safety in of the collections used in the related files.

removed files from cmake

Removed custom collection files

Supressed watnings generated by the clone method.

1 files changed, 3 insertions, 2 deletions

diff --git a/pki/base/util/src/netscape/security/x509/PolicyConstraintsExtension.java b/pki/base/util/src/netscape/security/x509/PolicyConstraintsExtension.java
index 45039df8..681d449b 100644
--- a/pki/base/util/src/netscape/security/x509/PolicyConstraintsExtension.java
+++ b/pki/base/util/src/netscape/security/x509/PolicyConstraintsExtension.java
@@ -22,6 +22,7 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.lang.reflect.Array;
 import java.util.Enumeration;
+import java.util.Vector;
 
 import netscape.security.util.BigInt;
 import netscape.security.util.DerInputStream;
@@ -274,8 +275,8 @@ implements CertAttrSet {
      * Return an enumeration of names of attributes existing within this
      * attribute.
      */
-    public Enumeration getElements () {
-        AttributeNameEnumeration elements = new AttributeNameEnumeration();
+    public Enumeration<String> getElements () {
+        Vector<String> elements = new Vector<String>();
         elements.addElement(REQUIRE);
         elements.addElement(INHIBIT);