typesafety: UserList.getUsers()

Signed-off-by: Jesse Gorzinski <17914061+ThePrez@users.noreply.github.com>
IBM · May 2, 2023 · 13c3878 · 13c3878
1 parent 9e1815b
commit 13c3878
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/src/main/java/com/ibm/as400/access/UserEnumeration.java b/src/main/java/com/ibm/as400/access/UserEnumeration.java
@@ -18,7 +18,7 @@
 
 // Helper class.  Used to wrap the User[] with an Enumeration.
 // This class is used by UserList.
-class UserEnumeration implements Enumeration
+class UserEnumeration implements Enumeration<User>
 {
     // The user list object from which to get the users.
     private UserList list_ = null;
@@ -48,7 +48,7 @@ public final boolean hasMoreElements()
         return counter_ < length_;
     }
 
-    public final Object nextElement()
+    public final User nextElement()
     {
         if (counter_ >= length_)
         {

diff --git a/src/main/java/com/ibm/as400/access/UserList.java b/src/main/java/com/ibm/as400/access/UserList.java
@@ -20,7 +20,9 @@
 import java.beans.VetoableChangeSupport;
 import java.io.IOException;
 import java.io.Serializable;
+import java.util.Collections;
 import java.util.Enumeration;
+import java.util.List;
 
 /**
  Represents a list of user profiles on the system.
@@ -372,7 +374,7 @@ public String getUserProfile()
      @see  #close
      @see  #load
      **/
-    public synchronized Enumeration getUsers() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, RequestNotSupportedException
+    public synchronized Enumeration<User> getUsers() throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException, RequestNotSupportedException
     {
         if (Trace.traceOn_) Trace.log(Trace.DIAGNOSTIC, "Retrieving user list.");
         // Need to get the length.