UserArgumentResolver: inline method.

No functional changes.

Author: php-coder

src/main/java/ru/mystamps/web/support/spring/security/UserArgumentResolver.java

@@ -34,7 +34,7 @@ public class UserArgumentResolver implements HandlerMethodArgumentResolver {
 
 	@Override
 	public boolean supportsParameter(MethodParameter parameter) {
-		return isSupportedType(parameter.getParameterType());
+		return User.class.isAssignableFrom(parameter.getParameterType());
 	}
 
 	@Override
@@ -58,9 +58,5 @@ public Object resolveArgument(
 		return null;
 	}
 
-	private static boolean isSupportedType(Class<?> clazz) {
-		return User.class.isAssignableFrom(clazz);
-	}
-	
 }