Package net.sf.saxon.instruct

Class ParameterSet

java.lang.Object
net.sf.saxon.instruct.ParameterSet
public class ParameterSet extends Object
A ParameterSet is a set of parameters supplied when calling a template. It is a collection of id-value pairs, the ids being numeric aliases for the parameter name, unique within a stylesheet

  • Field Details

    • EMPTY_PARAMETER_SET

      public static ParameterSet EMPTY_PARAMETER_SET

  • Constructor Details

    • ParameterSet

      public ParameterSet()
      Create an empty parameter set

    • ParameterSet

      public ParameterSet(int capacity)
      Create a parameter set specifying the initial capacity

    • ParameterSet

      public ParameterSet(ParameterSet existing, int extra)
      Create a parameter set as a copy of an existing parameter set

  • Method Details

    • put

      public void put(int id, ValueRepresentation value)
      Add a parameter to the ParameterSet
      Parameters:
      id - The parameter id, representing its name.
      value - The value of the parameter

    • get

      public ValueRepresentation get(int id)
      Get a parameter
      Parameters:
      id - The numeric parameter id, representing its name.
      Returns:
      The value of the parameter, or null if not defined

    • clear

      public void clear()
      Clear all values

    • materializeValues

      public void materializeValues() throws XPathException
      If any values are non-memo closures, expand them
      Throws:
      XPathException