org.biojava.bio.program.blast2html
Class Blast2HTMLHandler

java.lang.Object
  extended by org.xml.sax.helpers.DefaultHandler
      extended by org.biojava.bio.program.blast2html.Blast2HTMLHandler
All Implemented Interfaces:
org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class Blast2HTMLHandler
extends org.xml.sax.helpers.DefaultHandler

Takes a SAX event stream and a HTMLRenderer to produce a HTML Blast like program report. Primary author - Colin Hardman (CAT) Other authors - Tim Dilks (CAT) Simon Brocklehurst (CAT) Stuart Johnston (CAT) Lawerence Bower (CAT) Derek Crockford (CAT) Neil Benn (CAT) Copyright 2001 Cambridge Antibody Technology Group plc. All Rights Reserved. This code released to the biojava project, May 2001 under the LGPL license.

Version:
1.0
Author:
Cambridge Antibody Technology Group plc, Greg Cox

Constructor Summary
Blast2HTMLHandler(HTMLRenderer poRenderer)
          A content handler for rendering blast like outputs into HTML.
 
Method Summary
 void characters(char[] charBuffer, int start, int length)
          Describe characters method here.
 void endElement(java.lang.String poNameSpace, java.lang.String poElementName, java.lang.String poQName)
          Called when the end of an element is reached.
 void startElement(java.lang.String poNameSpace, java.lang.String poElementName, java.lang.String poQName, org.xml.sax.Attributes poAtts)
          This is called when an element is entered.
 
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
 

Constructor Detail

Blast2HTMLHandler

public Blast2HTMLHandler(HTMLRenderer poRenderer)
A content handler for rendering blast like outputs into HTML.

Parameters:
poRenderer - HTMLRenderer - a configured HTMLRenderer.
Method Detail

startElement

public void startElement(java.lang.String poNameSpace,
                         java.lang.String poElementName,
                         java.lang.String poQName,
                         org.xml.sax.Attributes poAtts)
                  throws org.xml.sax.SAXException
This is called when an element is entered. That is, the parser has met the first tag of the tag pair.

Specified by:
startElement in interface org.xml.sax.ContentHandler
Overrides:
startElement in class org.xml.sax.helpers.DefaultHandler
Parameters:
poNameSpace - String - the name space.
poElementName - String - the local name of the tag.
poQName - String - the fully qualified name with prefix
poAtts - an Attributes - the tag attributes.
Throws:
org.xml.sax.SAXException - if an error occurs

endElement

public void endElement(java.lang.String poNameSpace,
                       java.lang.String poElementName,
                       java.lang.String poQName)
Called when the end of an element is reached.

Specified by:
endElement in interface org.xml.sax.ContentHandler
Overrides:
endElement in class org.xml.sax.helpers.DefaultHandler
Parameters:
poNameSpace - a String - the name space.
poElementName - a String - the local element name.
poQName - a String value - the qualified element name.

characters

public void characters(char[] charBuffer,
                       int start,
                       int length)
Describe characters method here.

Specified by:
characters in interface org.xml.sax.ContentHandler
Overrides:
characters in class org.xml.sax.helpers.DefaultHandler
Parameters:
charBuffer - - character array containing data.
start - - the start position of relavent chars in passes array
length - - the stop position of relavent chars in passes array