Class XmlValidator


  • public class XmlValidator
    extends java.lang.Object
    A class to validate xml documents.
    Since:
    1.1.3
    Version:
    $Id$
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      private static class  XmlValidator.MessagesErrorHandler
      Convenience class to beautify SAXParseException messages.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private Log logger  
      private static java.util.regex.Pattern PATTERN_DOCTYPE
      Doctype pattern i.e.
      private static java.util.regex.Pattern PATTERN_TAG
      Tag pattern as defined in http://www.w3.org/TR/REC-xml/#NT-Name
      private org.xml.sax.XMLReader xmlReader
      lazy xmlReader to validate xml content
    • Constructor Summary

      Constructors 
      Constructor Description
      XmlValidator​(Log log)
      Constructor.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private Log getLog()  
      private org.xml.sax.XMLReader getXmlReader​(boolean hasDtdAndXsd)  
      void validate​(java.lang.String content)
      Validate an XML content with SAX.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • PATTERN_TAG

        private static final java.util.regex.Pattern PATTERN_TAG
        Tag pattern as defined in http://www.w3.org/TR/REC-xml/#NT-Name
      • xmlReader

        private org.xml.sax.XMLReader xmlReader
        lazy xmlReader to validate xml content
      • logger

        private Log logger
    • Constructor Detail

      • XmlValidator

        public XmlValidator​(Log log)
        Constructor.
        Parameters:
        log - a logger, not null.
    • Method Detail

      • validate

        public void validate​(java.lang.String content)
                      throws ParseException
        Validate an XML content with SAX.
        Parameters:
        content - a not null xml content
        Throws:
        ParseException - if any.
      • getXmlReader

        private org.xml.sax.XMLReader getXmlReader​(boolean hasDtdAndXsd)
                                            throws org.xml.sax.SAXException
        Parameters:
        hasDtdAndXsd - to flag the ErrorHandler.
        Returns:
        an xmlReader instance.
        Throws:
        org.xml.sax.SAXException - if any
      • getLog

        private Log getLog()