Package org.apache.fop.fo.expr

Class PropertyParser

java.lang.Object
org.apache.fop.fo.expr.PropertyParser
public final class PropertyParser extends Object
Class to parse XSL-FO property expressions. This class is heavily based on the epxression parser in James Clark's XT, an XSLT processor.

  • Field Details

    • currentToken

      protected int currentToken

    • currentTokenValue

      protected String currentTokenValue

    • currentUnitLength

      protected int currentUnitLength

  • Method Details

    • parse

      public static Property parse(String expr, PropertyInfo propInfo) throws PropertyException
      Public entrypoint to the Property expression parser.
      Parameters:
      expr - The specified value (attribute on the xml element).
      propInfo - A PropertyInfo object representing the context in which the property expression is to be evaluated.
      Returns:
      A Property object holding the parsed result.
      Throws:
      PropertyException - If the "expr" cannot be parsed as a Property.