Class ExpressionUtils


  • public class ExpressionUtils
    extends java.lang.Object
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static com.fasterxml.jackson.databind.ObjectMapper MAPPER  
    • Constructor Summary

      Constructors 
      Constructor Description
      ExpressionUtils()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static com.fasterxml.jackson.databind.JsonNode evaluateLiteralExpression​(Expression expr)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • MAPPER

        private static final com.fasterxml.jackson.databind.ObjectMapper MAPPER
    • Constructor Detail

      • ExpressionUtils

        public ExpressionUtils()
    • Method Detail

      • evaluateLiteralExpression

        public static com.fasterxml.jackson.databind.JsonNode evaluateLiteralExpression​(Expression expr)
        Parameters:
        expr -
        Returns:
        null if expr is not a constant