Package org.restlet.ext.atom

Class EntryReader

  • All Implemented Interfaces:
    org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
    public class EntryReader
extends org.xml.sax.helpers.DefaultHandler
    Content reader for entries that is able to transmit events to another EntryReader.
    Author:
    Thierry Boileau

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void characters​(char[] ch, int start, int length)  
      void endContent​(Content content)
      Called at the end of the XML block that defines the given content element.
      void endDocument()  
      void endElement​(java.lang.String uri, java.lang.String localName, java.lang.String qName)  
      void endEntry​(Entry entry)
      Called at the end of the XML block that defines the given entry.
      void endLink​(Link link)
      Called at the end of the XML block that defines the given link.
      void endPrefixMapping​(java.lang.String prefix)  
      void error​(org.xml.sax.SAXParseException e)  
      void fatalError​(org.xml.sax.SAXParseException e)  
      void ignorableWhitespace​(char[] ch, int start, int length)  
      void notationDecl​(java.lang.String name, java.lang.String publicId, java.lang.String systemId)  
      void processingInstruction​(java.lang.String target, java.lang.String data)  
      org.xml.sax.InputSource resolveEntity​(java.lang.String publicId, java.lang.String systemId)  
      void setDocumentLocator​(org.xml.sax.Locator locator)  
      void skippedEntity​(java.lang.String name)  
      void startContent​(Content content)
      Called when a new content element has been detected in the Atom document.
      void startDocument()  
      void startElement​(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)  
      void startEntry​(Entry entry)
      Called when a new entry has been detected in the Atom document.
      void startLink​(Link link)
      Called when a new link has been detected in the Atom document.
      void startPrefixMapping​(java.lang.String prefix, java.lang.String uri)  
      void unparsedEntityDecl​(java.lang.String name, java.lang.String publicId, java.lang.String systemId, java.lang.String notationName)  
      void warning​(org.xml.sax.SAXParseException e)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • EntryReader

        public EntryReader()
        Constructor.

      • EntryReader

        public EntryReader​(EntryReader entryReader)
        Constructor.
        Parameters:
        entryReader - Additional feed reader that will receive all events.

    • Method Detail

      • characters

        public void characters​(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException
        Specified by:
        characters in interface org.xml.sax.ContentHandler
        Overrides:
        characters in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • endContent

        public void endContent​(Content content)
        Called at the end of the XML block that defines the given content element. By default, it relays the event to the extra handler.
        Parameters:
        content - The current content element.

      • endDocument

        public void endDocument()
                 throws org.xml.sax.SAXException
        Specified by:
        endDocument in interface org.xml.sax.ContentHandler
        Overrides:
        endDocument 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

      • endEntry

        public void endEntry​(Entry entry)
        Called at the end of the XML block that defines the given entry.
        Parameters:
        entry - The current entry.

      • endLink

        public void endLink​(Link link)
        Called at the end of the XML block that defines the given link.
        Parameters:
        link - The current link.

      • endPrefixMapping

        public void endPrefixMapping​(java.lang.String prefix)
                      throws org.xml.sax.SAXException
        Specified by:
        endPrefixMapping in interface org.xml.sax.ContentHandler
        Overrides:
        endPrefixMapping in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • error

        public void error​(org.xml.sax.SAXParseException e)
           throws org.xml.sax.SAXException
        Specified by:
        error in interface org.xml.sax.ErrorHandler
        Overrides:
        error in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • fatalError

        public void fatalError​(org.xml.sax.SAXParseException e)
                throws org.xml.sax.SAXException
        Specified by:
        fatalError in interface org.xml.sax.ErrorHandler
        Overrides:
        fatalError in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • ignorableWhitespace

        public void ignorableWhitespace​(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException
        Specified by:
        ignorableWhitespace in interface org.xml.sax.ContentHandler
        Overrides:
        ignorableWhitespace in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • notationDecl

        public void notationDecl​(java.lang.String name,
                         java.lang.String publicId,
                         java.lang.String systemId)
                  throws org.xml.sax.SAXException
        Specified by:
        notationDecl in interface org.xml.sax.DTDHandler
        Overrides:
        notationDecl in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • processingInstruction

        public void processingInstruction​(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException
        Specified by:
        processingInstruction in interface org.xml.sax.ContentHandler
        Overrides:
        processingInstruction in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • resolveEntity

        public org.xml.sax.InputSource resolveEntity​(java.lang.String publicId,
                                             java.lang.String systemId)
                                      throws java.io.IOException,
                                             org.xml.sax.SAXException
        Specified by:
        resolveEntity in interface org.xml.sax.EntityResolver
        Overrides:
        resolveEntity in class org.xml.sax.helpers.DefaultHandler
        Throws:
        java.io.IOException
        org.xml.sax.SAXException

      • setDocumentLocator

        public void setDocumentLocator​(org.xml.sax.Locator locator)
        Specified by:
        setDocumentLocator in interface org.xml.sax.ContentHandler
        Overrides:
        setDocumentLocator in class org.xml.sax.helpers.DefaultHandler

      • skippedEntity

        public void skippedEntity​(java.lang.String name)
                   throws org.xml.sax.SAXException
        Specified by:
        skippedEntity in interface org.xml.sax.ContentHandler
        Overrides:
        skippedEntity in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • startContent

        public void startContent​(Content content)
        Called when a new content element has been detected in the Atom document.
        Parameters:
        content - The current content element.

      • startDocument

        public void startDocument()
                   throws org.xml.sax.SAXException
        Specified by:
        startDocument in interface org.xml.sax.ContentHandler
        Overrides:
        startDocument in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • 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

      • startEntry

        public void startEntry​(Entry entry)
        Called when a new entry has been detected in the Atom document.
        Parameters:
        entry - The current entry.

      • startLink

        public void startLink​(Link link)
        Called when a new link has been detected in the Atom document.
        Parameters:
        link - The current link.

      • startPrefixMapping

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

      • unparsedEntityDecl

        public void unparsedEntityDecl​(java.lang.String name,
                               java.lang.String publicId,
                               java.lang.String systemId,
                               java.lang.String notationName)
                        throws org.xml.sax.SAXException
        Specified by:
        unparsedEntityDecl in interface org.xml.sax.DTDHandler
        Overrides:
        unparsedEntityDecl in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException

      • warning

        public void warning​(org.xml.sax.SAXParseException e)
             throws org.xml.sax.SAXException
        Specified by:
        warning in interface org.xml.sax.ErrorHandler
        Overrides:
        warning in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException