Enum ProcessStringEscapesOption

  • All Implemented Interfaces:
    Serializable, Comparable<ProcessStringEscapesOption>, org.kie.api.conf.Option, KnowledgeBuilderOption, SingleValueKnowledgeBuilderOption

    public enum ProcessStringEscapesOption
    extends Enum<ProcessStringEscapesOption>
    implements SingleValueKnowledgeBuilderOption
    An Enum for ProcessStringEscapes option. drools.parser.processStringEscapes = <true|false> DEFAULT = true When parsing a DRL file, drools will by default process the String escapes and convert them into the appropriate character. For instance, if drools find a "\n" inside a String, drools will convert that into a single new line character. If you want that to show up as the two characters BACK_SLASH+N, you need to escape the SLASH: "\\n", the same way you do in Java files. This is different, though, from what happened in Drools 4. Drools 4 never processed String escapes, making it impossible to encode special characters into Strings. But, if for any reason, you need the Drools 4 behaviour when parsing files, just set this option to NO (false).
    • Field Detail

      • PROPERTY_NAME

        public static final String PROPERTY_NAME
        The property name for the process string escapes option
        See Also:
        Constant Field Values
    • Method Detail

      • values

        public static ProcessStringEscapesOption[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (ProcessStringEscapesOption c : ProcessStringEscapesOption.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static ProcessStringEscapesOption valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null
      • getPropertyName

        public String getPropertyName()
        Specified by:
        getPropertyName in interface org.kie.api.conf.Option
      • isProcessStringEscapes

        public boolean isProcessStringEscapes()