java.lang.Object

de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler

All Implemented Interfaces:: ContentHandler

public class BoilerpipeHTMLContentHandler extends Object implements ContentHandler

A simple SAX ContentHandler, used by BoilerpipeSAXInput. Can be used by different parser implementations, e.g. NekoHTML and TagSoup.

Author:: Christian Kohlschütter

Constructor Summary

Constructors

Constructor

Description

BoilerpipeHTMLContentHandler()

Constructs a BoilerpipeHTMLContentHandler using the DefaultTagActionMap.

BoilerpipeHTMLContentHandler(TagActionMap tagActions)

Constructs a BoilerpipeHTMLContentHandler using the given TagActionMap.
Method Summary

Modifier and Type

Method

Description

void

addLabelAction(LabelAction la)

protected void

addTextBlock(TextBlock tb)

void

addWhitespaceIfNecessary()

void

characters(char[] ch, int start, int length)

void

endDocument()

void

endElement(String uri, String localName, String qName)

void

endPrefixMapping(String prefix)

void

flushBlock()

String

getTitle()

void

ignorableWhitespace(char[] ch, int start, int length)

void

processingInstruction(String target, String data)

void

recycle()

Recycles this instance.

void

setDocumentLocator(Locator locator)

void

setTitle(String s)

void

skippedEntity(String name)

void

startDocument()

void

startElement(String uri, String localName, String qName, Attributes atts)

void

startPrefixMapping(String prefix, String uri)

TextDocument

toTextDocument()

Returns a TextDocument containing the extracted TextBlock s.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.xml.sax.ContentHandler
declaration

Constructor Details
- BoilerpipeHTMLContentHandler
  
  public BoilerpipeHTMLContentHandler()
  
  Constructs a BoilerpipeHTMLContentHandler using the DefaultTagActionMap.
- BoilerpipeHTMLContentHandler
  
  public BoilerpipeHTMLContentHandler(TagActionMap tagActions)
  
  Constructs a BoilerpipeHTMLContentHandler using the given TagActionMap.
  
  Parameters:
  
  tagActions - The TagActionMap to use, e.g. DefaultTagActionMap.
Method Details
- recycle
  
  public void recycle()
  
  Recycles this instance.
- endDocument
  
  public void endDocument() throws SAXException
  
  Specified by:
  
  endDocument in interface ContentHandler
  
  Throws:
  
  SAXException
- endPrefixMapping
  
  public void endPrefixMapping(String prefix) throws SAXException
  
  Specified by:
  
  endPrefixMapping in interface ContentHandler
  
  Throws:
  
  SAXException
- ignorableWhitespace
  
  public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException
  
  Specified by:
  
  ignorableWhitespace in interface ContentHandler
  
  Throws:
  
  SAXException
- processingInstruction
  
  public void processingInstruction(String target, String data) throws SAXException
  
  Specified by:
  
  processingInstruction in interface ContentHandler
  
  Throws:
  
  SAXException
- setDocumentLocator
  
  public void setDocumentLocator(Locator locator)
  
  Specified by:
  
  setDocumentLocator in interface ContentHandler
- skippedEntity
  
  public void skippedEntity(String name) throws SAXException
  
  Specified by:
  
  skippedEntity in interface ContentHandler
  
  Throws:
  
  SAXException
- startDocument
  
  public void startDocument() throws SAXException
  
  Specified by:
  
  startDocument in interface ContentHandler
  
  Throws:
  
  SAXException
- startPrefixMapping
  
  public void startPrefixMapping(String prefix, String uri) throws SAXException
  
  Specified by:
  
  startPrefixMapping in interface ContentHandler
  
  Throws:
  
  SAXException
- startElement
  
  public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException
  
  Specified by:
  
  startElement in interface ContentHandler
  
  Throws:
  
  SAXException
- endElement
  
  public void endElement(String uri, String localName, String qName) throws SAXException
  
  Specified by:
  
  endElement in interface ContentHandler
  
  Throws:
  
  SAXException
- characters
  
  public void characters(char[] ch, int start, int length) throws SAXException
  
  Specified by:
  
  characters in interface ContentHandler
  
  Throws:
  
  SAXException
- flushBlock
  
  public void flushBlock()
- addTextBlock
  
  protected void addTextBlock(TextBlock tb)
- getTitle
  
  public String getTitle()
- setTitle
  
  public void setTitle(String s)
- toTextDocument
  
  public TextDocument toTextDocument()
  
  Returns a TextDocument containing the extracted TextBlock s. NOTE: Only call this after parsing.
  
  Returns:
  
  The TextDocument
- addWhitespaceIfNecessary
  
  public void addWhitespaceIfNecessary()
- addLabelAction
  
  public void addLabelAction(LabelAction la) throws IllegalStateException
  
  Throws:
  
  IllegalStateException

Class BoilerpipeHTMLContentHandler

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.xml.sax.ContentHandler

Constructor Details

BoilerpipeHTMLContentHandler

BoilerpipeHTMLContentHandler

Method Details

recycle

endDocument

endPrefixMapping

ignorableWhitespace

processingInstruction

setDocumentLocator

skippedEntity

startDocument

startPrefixMapping

startElement

endElement

characters

flushBlock

addTextBlock

getTitle

setTitle

toTextDocument

addWhitespaceIfNecessary

addLabelAction