Class PathCallParamRule


  • public class PathCallParamRule
    extends Rule

    Rule implementation that saves a parameter containing the Digester matching path for use by a surrounding CallMethodRule. This Rule is most useful when making extensive use of wildcards in rule patterns.

    Since:
    1.6
    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected int paramIndex
      The zero-relative index of the parameter we are saving.
    • Constructor Summary

      Constructors 
      Constructor Description
      PathCallParamRule​(int paramIndex)
      Construct a "call parameter" rule that will save the body text of this element as the parameter value.
    • Field Detail

      • paramIndex

        protected int paramIndex
        The zero-relative index of the parameter we are saving.
    • Constructor Detail

      • PathCallParamRule

        public PathCallParamRule​(int paramIndex)
        Construct a "call parameter" rule that will save the body text of this element as the parameter value.
        Parameters:
        paramIndex - The zero-relative parameter number
    • Method Detail

      • begin

        public void begin​(java.lang.String namespace,
                          java.lang.String name,
                          org.xml.sax.Attributes attributes)
                   throws java.lang.Exception
        Process the start of this element.
        Overrides:
        begin in class Rule
        Parameters:
        namespace - the namespace URI of the matching element, or an empty string if the parser is not namespace aware or the element has no namespace
        name - the local name if the parser is namespace aware, or just the element name otherwise
        attributes - The attribute list for this element
        Throws:
        java.lang.Exception
      • toString

        public java.lang.String toString()
        Render a printable version of this Rule.
        Overrides:
        toString in class java.lang.Object