Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use StringJoiner where possible to simplify String joining

Browse Source
This commit is contained in:
stsypanov
2019-02-01 15:34:27 +02:00
committed by Juergen Hoeller
parent e44d3dabc4
commit 5e29ea30a3
8 changed files with 36 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
spring-beans/src/main/java/org/springframework/beans/propertyeditors/ClassArrayEditor.java
View File

@@ -17,6 +17,7 @@
package org.springframework.beans.propertyeditors;
import java.beans.PropertyEditorSupport;
import java.util.StringJoiner;
import org.springframework.lang.Nullable;
import org.springframework.util.ClassUtils;
@@ -82,14 +83,11 @@ public class ClassArrayEditor extends PropertyEditorSupport {
if (ObjectUtils.isEmpty(classes)) {
return "";
}
StringBuilder sb = new StringBuilder();
for (int i = 0; i < classes.length; ++i) {
if (i > 0) {
sb.append(",");
}
sb.append(ClassUtils.getQualifiedName(classes[i]));
StringJoiner sj = new StringJoiner(",");
for (Class<?> klass : classes) {
sj.add(ClassUtils.getQualifiedName(klass));
}
return sb.toString();
return sj.toString();
}
}