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This commit is contained in:
Juergen Hoeller
2020-10-12 18:26:14 +02:00
parent 69c330d905
commit 66a67ec807
7 changed files with 39 additions and 40 deletions
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8
spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/AbstractNamedValueArgumentResolver.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2018 the original author or authors.
* Copyright 2002-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -144,9 +144,9 @@ public abstract class AbstractNamedValueArgumentResolver extends HandlerMethodAr
if (info.name.isEmpty()) {
name = parameter.getParameterName();
if (name == null) {
String type = parameter.getNestedParameterType().getName();
throw new IllegalArgumentException("Name for argument type [" + type + "] not " +
"available, and parameter name information not found in class file either.");
throw new IllegalArgumentException(
"Name for argument of type [" + parameter.getNestedParameterType().getName() +
"] not specified, and parameter name information not found in class file either.");
}
}
String defaultValue = (ValueConstants.DEFAULT_NONE.equals(info.defaultValue) ? null : info.defaultValue);