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Use String#isEmpty()

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Closes gh-1335
This commit is contained in:
stonio
2017-02-21 16:23:40 +01:00
committed by Stephane Nicoll
parent c85f063d92
commit 7d062df992
17 changed files with 45 additions and 43 deletions
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2
spring-messaging/src/main/java/org/springframework/messaging/handler/annotation/support/AbstractNamedValueMethodArgumentResolver.java
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@@ -142,7 +142,7 @@ public abstract class AbstractNamedValueMethodArgumentResolver implements Handle
*/
private NamedValueInfo updateNamedValueInfo(MethodParameter parameter, NamedValueInfo info) {
String name = info.name;
if (info.name.length() == 0) {
if (info.name.isEmpty()) {
name = parameter.getParameterName();
if (name == null) {
throw new IllegalArgumentException("Name for argument type [" + parameter.getParameterType().getName() +