From 6f4d25a6e64c817dd44f324398c7614bb5e36b79 Mon Sep 17 00:00:00 2001
From: Patrick0308 <779427354@qq.com>
Date: Wed, 7 Mar 2018 22:09:58 +0800
Subject: [PATCH] Polish "Use Java 8 forEach method on Map"

---
 .../mvc/method/RequestMappingInfoHandlerMapping.java | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/RequestMappingInfoHandlerMapping.java b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/RequestMappingInfoHandlerMapping.java
index 17b282440e6..50d0692e9ba 100644
--- a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/RequestMappingInfoHandlerMapping.java
+++ b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/RequestMappingInfoHandlerMapping.java
@@ -150,12 +150,10 @@ public abstract class RequestMappingInfoHandlerMapping extends AbstractHandlerMe
 			HttpServletRequest request, Map<String, String> uriVariables) {
 
 		Map<String, MultiValueMap<String, String>> result = new LinkedHashMap<>();
-		for (Entry<String, String> uriVar : uriVariables.entrySet()) {
-			String uriVarValue = uriVar.getValue();
-
+		uriVariables.forEach((uriVarKey, uriVarValue) -> {
 			int equalsIndex = uriVarValue.indexOf('=');
 			if (equalsIndex == -1) {
-				continue;
+				return;
 			}
 
 			String matrixVariables;
@@ -166,12 +164,12 @@ public abstract class RequestMappingInfoHandlerMapping extends AbstractHandlerMe
 			}
 			else {
 				matrixVariables = uriVarValue.substring(semicolonIndex + 1);
-				uriVariables.put(uriVar.getKey(), uriVarValue.substring(0, semicolonIndex));
+				uriVariables.put(uriVarKey, uriVarValue.substring(0, semicolonIndex));
 			}
 
 			MultiValueMap<String, String> vars = WebUtils.parseMatrixVariables(matrixVariables);
-			result.put(uriVar.getKey(), getUrlPathHelper().decodeMatrixVariables(request, vars));
-		}
+			result.put(uriVarKey, getUrlPathHelper().decodeMatrixVariables(request, vars));
+		});
 		return result;
 	}