Polishing

spring-test/src/main/java/org/springframework/mock/web/MockHttpServletMapping.java

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.mock.web;
 
 import javax.servlet.http.HttpServletMapping;
@@ -72,9 +73,9 @@ public class MockHttpServletMapping implements HttpServletMapping {
 
 	@Override
 	public String toString() {
-		return "MockHttpServletMapping [matchValue=\"" + matchValue + "\", " +
-				"pattern=\"" + pattern + "\", servletName=\"" + servletName + "\", " +
-				"mappingMatch=" + mappingMatch + "]";
+		return "MockHttpServletMapping [matchValue=\"" + this.matchValue + "\", " +
+				"pattern=\"" + this.pattern + "\", servletName=\"" + this.servletName + "\", " +
+				"mappingMatch=" + this.mappingMatch + "]";
 	}
 
 }