Package org.h2.security.auth

Class H2AuthConfigXml

  • All Implemented Interfaces:
    org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
    public class H2AuthConfigXml
extends org.xml.sax.helpers.DefaultHandler
    Parser of external authentication XML configuration file

    • Constructor Summary

      Constructors 
      Constructor Description
      H2AuthConfigXml()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void endElement​(java.lang.String uri, java.lang.String localName, java.lang.String qName)  
      private static java.lang.String getAttributeValueOr​(java.lang.String attributeName, org.xml.sax.Attributes attributes, java.lang.String defaultValue)  
      private static java.lang.String getMandatoryAttributeValue​(java.lang.String attributeName, org.xml.sax.Attributes attributes)  
      H2AuthConfig getResult()
      Returns parsed authenticator configuration.
      static H2AuthConfig parseFrom​(java.io.InputStream inputStream)
      Parse the xml.
      static H2AuthConfig parseFrom​(java.net.URL url)
      Parse the xml.
      void startElement​(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)  

      • Methods inherited from class org.xml.sax.helpers.DefaultHandler

        characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • H2AuthConfigXml

        public H2AuthConfigXml()

    • Method Detail

      • startElement

        public void startElement​(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException
        Specified by:
        startElement in interface org.xml.sax.ContentHandler
        Overrides:
        startElement in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • endElement

        public void endElement​(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException
        Specified by:
        endElement in interface org.xml.sax.ContentHandler
        Overrides:
        endElement in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • getMandatoryAttributeValue

        private static java.lang.String getMandatoryAttributeValue​(java.lang.String attributeName,
                                                           org.xml.sax.Attributes attributes)
                                                    throws org.xml.sax.SAXException
        Throws:
        org.xml.sax.SAXException

      • getAttributeValueOr

        private static java.lang.String getAttributeValueOr​(java.lang.String attributeName,
                                                    org.xml.sax.Attributes attributes,
                                                    java.lang.String defaultValue)

      • getResult

        public H2AuthConfig getResult()
        Returns parsed authenticator configuration.
        Returns:
        Authenticator configuration.

      • parseFrom

        public static H2AuthConfig parseFrom​(java.net.URL url)
                              throws org.xml.sax.SAXException,
                                     java.io.IOException,
                                     javax.xml.parsers.ParserConfigurationException
        Parse the xml.
        Parameters:
        url - the source of the xml configuration.
        Returns:
        Authenticator configuration.
        Throws:
        javax.xml.parsers.ParserConfigurationException - if a parser cannot be created.
        org.xml.sax.SAXException - for SAX errors.
        java.io.IOException - If an I/O error occurs

      • parseFrom

        public static H2AuthConfig parseFrom​(java.io.InputStream inputStream)
                              throws org.xml.sax.SAXException,
                                     java.io.IOException,
                                     javax.xml.parsers.ParserConfigurationException
        Parse the xml.
        Parameters:
        inputStream - the source of the xml configuration.
        Returns:
        Authenticator configuration.
        Throws:
        javax.xml.parsers.ParserConfigurationException - if a parser cannot be created.
        org.xml.sax.SAXException - for SAX errors.
        java.io.IOException - If an I/O error occurs