Package org.daisy.braille.utils.pef

Class PEFHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.daisy.braille.utils.pef.PEFHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class PEFHandler
extends DefaultHandler

Provides a handler for reading a PEF-file and sending the contents to an Embosser. Constructor is private on purpose, use a Builder to create a new PEFHandler.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PEFHandler.Alignment	Defines alignment values.
static class	PEFHandler.Builder	Provides a Builder for PEFHandler.

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
void	endDocument()
void	endElement(String uri, String localName, String qName)
boolean	hasWidthError()	Returns true if there is a width error, false otherwise.
void	startElement(String uri, String localName, String qName, Attributes attributes)

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

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

Method Detail

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

hasWidthError

public boolean hasWidthError()

Returns true if there is a width error, false otherwise.

Returns:

returns true if there is a width error, false otherwise

endElement

public void endElement(String uri,
                       String localName,
                       String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws SAXException

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

Throws:

SAXException

endDocument

public void endDocument()
                 throws SAXException

Specified by:

endDocument in interface ContentHandler

Overrides:

endDocument in class DefaultHandler

Throws:

SAXException