[jmeter] 01/02: Use isEmtpy instead of checking length

[fschumacher]

This is an automated email from the ASF dual-hosted git repository.

fschumacher pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/jmeter.git

commit 97c969865abdb0c7e01731b856a234441367b499
Author: Felix Schumacher <felix.schumac...@internetallee.de>
AuthorDate: Wed Feb 2 12:06:07 2022 +0100

    Use isEmtpy instead of checking length
---
 .../java/org/apache/jmeter/protocol/http/proxy/FormCharSetFinder.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/src/protocol/http/src/main/java/org/apache/jmeter/protocol/http/proxy/FormCharSetFinder.java
 
b/src/protocol/http/src/main/java/org/apache/jmeter/protocol/http/proxy/FormCharSetFinder.java
index 84b595a..9588cde 100644
--- 
a/src/protocol/http/src/main/java/org/apache/jmeter/protocol/http/proxy/FormCharSetFinder.java
+++ 
b/src/protocol/http/src/main/java/org/apache/jmeter/protocol/http/proxy/FormCharSetFinder.java
@@ -67,7 +67,7 @@ public class FormCharSetFinder {
                     // Just use the first one of the possible many charsets
                     if(charSets.length > 0) {
                         formCharSet = charSets[0].trim();
-                        if(formCharSet.length() == 0) {
+                        if (formCharSet.isEmpty()) {
                             formCharSet = null;
                         }
                     }