More cleanup

1 files changed, 3 insertions, 2 deletions

diff --git a/projects/net.wotonomy.foundation/src/main/java/net/wotonomy/foundation/internal/URLResourceReader.java b/projects/net.wotonomy.foundation/src/main/java/net/wotonomy/foundation/internal/URLResourceReader.java
index 8694564..92862f6 100644
--- a/projects/net.wotonomy.foundation/src/main/java/net/wotonomy/foundation/internal/URLResourceReader.java
+++ b/projects/net.wotonomy.foundation/src/main/java/net/wotonomy/foundation/internal/URLResourceReader.java
@@ -72,7 +72,7 @@ import java.util.zip.ZipInputStream;
  * @author Harish Prabandham
  */
 public class URLResourceReader {
-	private Hashtable resourceCache = new Hashtable();
+	private Hashtable<String, Object> resourceCache = new Hashtable<>();
 	private boolean iszip = true;
 	private URL url = null;
 	private boolean cache = true;
@@ -147,7 +147,7 @@ public class URLResourceReader {
 	/**
 	 * Returns an Enumeration of all "known" resource names.
 	 */
-	public Enumeration getResourceNames() {
+	public Enumeration<String> getResourceNames() {
 		return resourceCache.keys();
 	}
 
@@ -188,6 +188,7 @@ public class URLResourceReader {
 		resourceCache = null;
 	}
 
+	@Override
 	public String toString() {
 		return url.toString();
 	}