Spring/spring-framework
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This commit is contained in:
Juergen Hoeller
2016-01-26 22:23:56 +01:00
parent a58eee6ad1
commit 30ef893c28
18 changed files with 161 additions and 167 deletions
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13
spring-messaging/src/main/java/org/springframework/messaging/handler/annotation/support/DestinationVariableMethodArgumentResolver.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2013 the original author or authors.
* Copyright 2002-2016 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.
@@ -42,6 +42,7 @@ public class DestinationVariableMethodArgumentResolver extends AbstractNamedValu
super(cs, null);
}
@Override
public boolean supportsParameter(MethodParameter parameter) {
return parameter.hasParameterAnnotation(DestinationVariable.class);
@@ -58,10 +59,9 @@ public class DestinationVariableMethodArgumentResolver extends AbstractNamedValu
throws Exception {
@SuppressWarnings("unchecked")
Map<String, String> vars = (Map<String, String>) message.getHeaders().get(
DESTINATION_TEMPLATE_VARIABLES_HEADER);
return (vars != null) ? vars.get(name) : null;
Map<String, String> vars =
(Map<String, String>) message.getHeaders().get(DESTINATION_TEMPLATE_VARIABLES_HEADER);
return (vars != null ? vars.get(name) : null);
}
@Override
@@ -77,4 +77,5 @@ public class DestinationVariableMethodArgumentResolver extends AbstractNamedValu
super(annotation.value(), true, ValueConstants.DEFAULT_NONE);
}
}
}
}