Package gov.nih.mipav.view.renderer.WildMagic.Interface

Class FileSurfaceGiftiXML_WM.SurfaceGifitXMLHandler

  • All Implemented Interfaces:
    org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
    Enclosing class:
    FileSurfaceGiftiXML_WM
    private class FileSurfaceGiftiXML_WM.SurfaceGifitXMLHandler
extends org.xml.sax.helpers.DefaultHandler
    Used by the XML Parser to parse the Surface.XML header.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) java.lang.String currentKey
      Current XML keyword:.
      (package private) java.lang.String elementBuffer
      Current buffer:.
      (package private) FileInfoSurfaceGiftiXML_WM fileInfo
      fileInfo data structure for reading the surface information into:.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void characters​(char[] ch, int start, int length)
      Text data callback from parser.
      void endDocument()
      Do nothing.
      void endElement​(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName)
      Called by parser when the end of an element is reached in the document.
      private WildMagic.LibFoundation.Mathematics.ColorRGB getColor​(java.lang.String kParseString)
      Called when reading the input surface.xml file: Parses the input string into a Color3f variable:
      java.lang.String getColorString​(WildMagic.LibFoundation.Mathematics.ColorRGB kColor)
      Called when writing the surface.xml file: Converts the input Color3f to a String for writing:
      java.util.Vector<java.lang.Integer> getConnectivity​(java.lang.String elementBuffer)
      Parse the connectivity index from the section.
      java.util.Vector<WildMagic.LibFoundation.Mathematics.Vector3f> getCoordinate​(java.lang.String elementBuffer)
      Parse the coordinate point value from the section.
      void skippedEntity​(java.lang.String name)
      Do nothing but show the entity we skipped.
      void startElement​(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts)
      Parser calls this for the beginning of each element in the document.

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

        endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, 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

        java.lang.String currentKey
        Current XML keyword:.

      • elementBuffer

        java.lang.String elementBuffer
        Current buffer:.

    • Constructor Detail

      • SurfaceGifitXMLHandler

        public SurfaceGifitXMLHandler​(FileInfoSurfaceGiftiXML_WM fInfo)
        Creates a new SurfaceXMLHandler object.
        Parameters:
        fInfo - FileInfo for storing the file data into.

    • Method Detail

      • characters

        public void characters​(char[] ch,
                       int start,
                       int length)
        Text data callback from parser. If the parser is not validating, this method can report whitespace. We ignore strings that are entirely whitespace.
        Specified by:
        characters in interface org.xml.sax.ContentHandler
        Overrides:
        characters in class org.xml.sax.helpers.DefaultHandler
        Parameters:
        ch - Character array
        start - Start of data in array.
        length - Length of data in array.

      • endDocument

        public void endDocument()
                 throws org.xml.sax.SAXException
        Do nothing.
        Specified by:
        endDocument in interface org.xml.sax.ContentHandler
        Overrides:
        endDocument in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException - never happens

      • endElement

        public void endElement​(java.lang.String namespaceURI,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException
        Called by parser when the end of an element is reached in the document.
        Specified by:
        endElement in interface org.xml.sax.ContentHandler
        Overrides:
        endElement in class org.xml.sax.helpers.DefaultHandler
        Parameters:
        namespaceURI - the namespace uri
        localName - the element name
        qName - the qualified name
        Throws:
        org.xml.sax.SAXException - if a problem is encountered during parsing

      • getCoordinate

        public java.util.Vector<WildMagic.LibFoundation.Mathematics.Vector3f> getCoordinate​(java.lang.String elementBuffer)
        Parse the coordinate point value from the section.
        Parameters:
        elementBuffer - buffer hold the whole coordinate data
        Returns:
        coords coordinate vector that hold the 3D positions.

      • getConnectivity

        public java.util.Vector<java.lang.Integer> getConnectivity​(java.lang.String elementBuffer)
        Parse the connectivity index from the section.
        Parameters:
        elementBuffer -
        Returns:

      • getColorString

        public java.lang.String getColorString​(WildMagic.LibFoundation.Mathematics.ColorRGB kColor)
        Called when writing the surface.xml file: Converts the input Color3f to a String for writing:
        Parameters:
        kColor - color object
        Returns:
        the color in string format

      • skippedEntity

        public void skippedEntity​(java.lang.String name)
        Do nothing but show the entity we skipped.
        Specified by:
        skippedEntity in interface org.xml.sax.ContentHandler
        Overrides:
        skippedEntity in class org.xml.sax.helpers.DefaultHandler
        Parameters:
        name - the skipped entity name

      • 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 the beginning of each element in the document.
        Specified by:
        startElement in interface org.xml.sax.ContentHandler
        Overrides:
        startElement in class org.xml.sax.helpers.DefaultHandler
        Parameters:
        namespaceURI - the namespace uri
        localName - the element name
        qName - the qualified name
        atts - the attached attributes
        Throws:
        org.xml.sax.SAXException - if a problem is encountered during parsing

      • getColor

        private WildMagic.LibFoundation.Mathematics.ColorRGB getColor​(java.lang.String kParseString)
        Called when reading the input surface.xml file: Parses the input string into a Color3f variable:
        Parameters:
        kParseString - input string containing the material color
        Returns:
        the material color in Color3f format