Refine use of substring operations

Closes gh-25445
2020-07-21 23:09:43 +08:00
parent fc6b38a8f6
commit ab859fcc96
14 changed files with 15 additions and 15 deletions
--- a/spring-web/src/main/java/org/springframework/web/util/UriTemplate.java
+++ b/spring-web/src/main/java/org/springframework/web/util/UriTemplate.java
@@ -225,7 +225,7 @@ public class UriTemplate implements Serializable {
 								throw new IllegalArgumentException(
 										"No custom regular expression specified after ':' in \"" + variable + "\"");
 							}
-							String regex = variable.substring(idx + 1, variable.length());
+							String regex = variable.substring(idx + 1);
 							pattern.append('(');
 							pattern.append(regex);
 							pattern.append(')');