Simplify String concatenation

2019-03-14 12:37:08 +02:00
parent 9d2e7ced89
commit 29f382b04e
6 changed files with 19 additions and 32 deletions
--- a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/condition/AbstractMediaTypeExpression.java
+++ b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/condition/AbstractMediaTypeExpression.java
@@ -92,12 +92,10 @@ abstract class AbstractMediaTypeExpression implements MediaTypeExpression, Compa

 	@Override
 	public String toString() {
-		StringBuilder builder = new StringBuilder();
 		if (this.isNegated) {
-			builder.append('!');
+			return '!' + this.mediaType.toString();
 		}
-		builder.append(this.mediaType.toString());
-		return builder.toString();
+		return this.mediaType.toString();
 	}

 }