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Fix Validator initialization with a no-op implementation 

Issue: SPR-11185
This commit is contained in:
Brian Clozel 2014-01-03 16:02:57 +01:00
parent 2c8f670d5f
commit 15d7d6d7ab
1 changed files with 13 additions and 1 deletions
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14
spring-messaging/src/main/java/org/springframework/messaging/simp/annotation/support/SimpAnnotationMethodMessageHandler.java
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@ -54,6 +54,7 @@ import org.springframework.util.AntPathMatcher;
import org.springframework.util.Assert; import org.springframework.util.Assert;
import org.springframework.util.ClassUtils; import org.springframework.util.ClassUtils;
import org.springframework.util.PathMatcher; import org.springframework.util.PathMatcher;
import org.springframework.validation.Errors;
import org.springframework.validation.Validator; import org.springframework.validation.Validator;
/** /**
@ -243,7 +244,8 @@ public class SimpAnnotationMethodMessageHandler extends AbstractMethodMessageHan
resolvers.add(new MessageMethodArgumentResolver()); resolvers.add(new MessageMethodArgumentResolver());
resolvers.addAll(getCustomArgumentResolvers()); resolvers.addAll(getCustomArgumentResolvers());
resolvers.add(new PayloadArgumentResolver(this.messageConverter, this.validator)); resolvers.add(new PayloadArgumentResolver(this.messageConverter,
this.validator != null ? this.validator : new NoopValidator()));
return resolvers; return resolvers;
} }
@ -360,4 +362,14 @@ public class SimpAnnotationMethodMessageHandler extends AbstractMethodMessageHan
return new AnnotationExceptionHandlerMethodResolver(beanType); return new AnnotationExceptionHandlerMethodResolver(beanType);
} }
private static final class NoopValidator implements Validator {
@Override
public boolean supports(Class<?> clazz) {
return false;
}
@Override
public void validate(Object target, Errors errors) {
}
};
} }