From 78d54959458d0e3bd88076fba4e1f35e083cc193 Mon Sep 17 00:00:00 2001
From: Luke Taylor <luke.taylor@springsource.com>
Date: Fri, 25 Mar 2011 20:44:18 +0000
Subject: [PATCH] SEC-1702: Add Burt's patch implementing hashcode method in
 AntPathRequestMatcher

---
 .../security/web/util/AntPathRequestMatcher.java         | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/web/src/main/java/org/springframework/security/web/util/AntPathRequestMatcher.java b/web/src/main/java/org/springframework/security/web/util/AntPathRequestMatcher.java
index c72ed6e1e1..49a4c88fb8 100644
--- a/web/src/main/java/org/springframework/security/web/util/AntPathRequestMatcher.java
+++ b/web/src/main/java/org/springframework/security/web/util/AntPathRequestMatcher.java
@@ -132,6 +132,15 @@ public final class AntPathRequestMatcher implements RequestMatcher {
             this.httpMethod == other.httpMethod;
     }
 
+    @Override
+    public int hashCode() {
+        int code = 31 ^ pattern.hashCode();
+        if (httpMethod != null) {
+            code ^= httpMethod.hashCode();
+        }
+        return code;
+    }
+
     @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();