Constructor Detail

• ExpressionParser

  public ExpressionParser​()

Method Detail

• parse

  public Expression parse​(java.lang.String expression,
                          StaticContext env)
                   throws XPathException

  Parse a string representing an expression

  Returns:

  an Expression object representing the result of parsing

  Throws:

  XPathException

• parsePattern

  public Pattern parsePattern​(java.lang.String pattern,
                              StaticContext env)
                       throws XPathException

  Parse a string representing a pattern

  Returns:

  a Pattern object representing the result of parsing

  Throws:

  XPathException

• makeSystemFunction

  public static Expression makeSystemFunction​(java.lang.String name)

  Make a system function (one whose name has no prefix). Note this is static and public so it can also be used from extension-function-available()