Replaced StringBuffer with StringBuilder
(2516)
@@ -110,7 +110,7 @@ class DefaultRequestHandlerCombiner implements RequestHandlerCombiner {
}
private String keys(List<RequestHandler> source) {
- final StringBuffer sb = new StringBuffer("Request Handlers with duplicate keys {");
+ final StringBuilder sb = new StringBuilder("Request Handlers with duplicate keys {");
for (int i = 0; i < source.size(); i++) {
sb.append('\t')
.append(i)
