From fecd6edf750b59fa5d91518c9273472551172a83 Mon Sep 17 00:00:00 2001
From: Chris Beams <cbeams@vmware.com>
Date: Thu, 30 Jun 2011 22:34:08 +0000
Subject: [PATCH] Fix unnecessary casts in Servlet*PropertySource

---
 .../web/context/support/ServletConfigPropertySource.java     | 5 +----
 .../web/context/support/ServletContextPropertySource.java    | 5 +----
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/org.springframework.web/src/main/java/org/springframework/web/context/support/ServletConfigPropertySource.java b/org.springframework.web/src/main/java/org/springframework/web/context/support/ServletConfigPropertySource.java
index d97c476086..c933827cff 100644
--- a/org.springframework.web/src/main/java/org/springframework/web/context/support/ServletConfigPropertySource.java
+++ b/org.springframework.web/src/main/java/org/springframework/web/context/support/ServletConfigPropertySource.java
@@ -16,8 +16,6 @@
 
 package org.springframework.web.context.support;
 
-import java.util.Enumeration;
-
 import javax.servlet.ServletConfig;
 
 import org.springframework.core.env.EnumerablePropertySource;
@@ -38,10 +36,9 @@ public class ServletConfigPropertySource extends EnumerablePropertySource<Servle
 	}
 
 	@Override
-	@SuppressWarnings("unchecked")
 	public String[] getPropertyNames() {
 		return CollectionUtils.toArray(
-				(Enumeration<String>)this.source.getInitParameterNames(), EMPTY_NAMES_ARRAY);
+				this.source.getInitParameterNames(), EMPTY_NAMES_ARRAY);
 	}
 
 	@Override
diff --git a/org.springframework.web/src/main/java/org/springframework/web/context/support/ServletContextPropertySource.java b/org.springframework.web/src/main/java/org/springframework/web/context/support/ServletContextPropertySource.java
index f922dd5b68..38251f1ad1 100644
--- a/org.springframework.web/src/main/java/org/springframework/web/context/support/ServletContextPropertySource.java
+++ b/org.springframework.web/src/main/java/org/springframework/web/context/support/ServletContextPropertySource.java
@@ -16,8 +16,6 @@
 
 package org.springframework.web.context.support;
 
-import java.util.Enumeration;
-
 import javax.servlet.ServletContext;
 
 import org.springframework.core.env.EnumerablePropertySource;
@@ -38,10 +36,9 @@ public class ServletContextPropertySource extends EnumerablePropertySource<Servl
 	}
 
 	@Override
-	@SuppressWarnings("unchecked")
 	public String[] getPropertyNames() {
 		return CollectionUtils.toArray(
-				(Enumeration<String>)this.source.getInitParameterNames(), EMPTY_NAMES_ARRAY);
+				this.source.getInitParameterNames(), EMPTY_NAMES_ARRAY);
 	}
 
 	@Override