Package gov.nih.mipav.model.file

Class FileVOI.XMLAnnotationHandler

  • All Implemented Interfaces:
    org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
    Enclosing class:
    FileVOI
    private class FileVOI.XMLAnnotationHandler
extends org.xml.sax.helpers.DefaultHandler
    Handle events generated while parsing the Annotation XML file.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.lang.String currentKey
      The current XML tag we are parsing.
      private java.lang.String elementBuffer
      The data for the current element being parsed.
      private java.lang.String fontName
      name of the font
      private int fontSize
      size of the font
      private int fontStyle
      style of the font (bold/italic etc)
      private short id
      id for the VOI
      private boolean lps  
      private java.lang.String name  
      private VOI voi
      The VOI that we are building from the XML.
      private VOIText voiText
      a temporary VOIText holder which will be added to the VOIVector
      private VOIVector voiVector
      Holds all the VOITexts read in
      private int zDim
      the Z dimension of the image

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void characters​(char[] ch, int start, int length)
      DOCUMENT ME!
      void endElement​(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName)
      Parser calls this when the end tag of each element is reached.
      void startElement​(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts)
      Parser calls this for each element in a document.

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

        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

    • Field Detail

      • currentKey

        private java.lang.String currentKey
        The current XML tag we are parsing.

      • elementBuffer

        private java.lang.String elementBuffer
        The data for the current element being parsed.

      • fontName

        private java.lang.String fontName
        name of the font

      • fontSize

        private int fontSize
        size of the font

      • fontStyle

        private int fontStyle
        style of the font (bold/italic etc)

      • id

        private short id
        id for the VOI

      • voi

        private VOI voi
        The VOI that we are building from the XML.

      • voiText

        private VOIText voiText
        a temporary VOIText holder which will be added to the VOIVector

      • voiVector

        private final VOIVector voiVector
        Holds all the VOITexts read in

      • zDim

        private int zDim
        the Z dimension of the image

      • lps

        private boolean lps

      • name

        private java.lang.String name

    • Constructor Detail

      • XMLAnnotationHandler

        public XMLAnnotationHandler​(VOIVector voiVector)
        Construct our custom XML data handler.
        Parameters:
        voiVector - the VOI we should build from the XML file data

    • Method Detail

      • characters

        public void characters​(char[] ch,
                       int start,
                       int length)
        DOCUMENT ME!
        Specified by:
        characters in interface org.xml.sax.ContentHandler
        Overrides:
        characters in class org.xml.sax.helpers.DefaultHandler
        Parameters:
        ch - char[]
        start - int
        length - int

      • endElement

        public void endElement​(java.lang.String namespaceURI,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException
        Parser calls this when the end tag of each element is reached. Data collected in the elementbuffer is generally saved to the image info.
        Specified by:
        endElement in interface org.xml.sax.ContentHandler
        Overrides:
        endElement in class org.xml.sax.helpers.DefaultHandler
        Parameters:
        namespaceURI - the namespace (not used)
        localName - the current tag we are parsing
        qName - ? (not used)
        Throws:
        org.xml.sax.SAXException - if there is a problem with the parser

      • startElement

        public void startElement​(java.lang.String namespaceURI,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException
        Parser calls this for each element in a document.
        Specified by:
        startElement in interface org.xml.sax.ContentHandler
        Overrides:
        startElement in class org.xml.sax.helpers.DefaultHandler
        Parameters:
        namespaceURI - the namespace (not used)
        localName - the current tag we are parsing
        qName - ? (not used)
        atts - attributes for the current tag
        Throws:
        org.xml.sax.SAXException - if there is a problem with the parser