org.crosswire.jsword.book.filter.thml

Class CustomHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.crosswire.jsword.book.filter.thml.CustomHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class CustomHandler
extends DefaultHandler

To convert SAX events into OSIS events.

This is based upon the THML reference page: http://www.ccel.org/ThML/ThML1.04.htm to work out what the tags meant.

Author:

Joe Walker

See Also:

The GNU Lesser General Public License for details.

Field Summary

Fields

Modifier and Type	Field and Description
private Book	book The book being parsed.
private Key	key The book being parsed.
private org.jdom2.Element	rootElement When the document is parsed, this is the last element popped off the stack.
private LinkedList<org.jdom2.Content>	stack The stack of elements that we have created
private static Map<String,Tag>	TAG_MAP The known tag types

Constructor Summary

Constructors

Constructor and Description
CustomHandler(Book book, Key key) Simple ctor

Method Summary

Methods

Modifier and Type	Method and Description
void	characters(char[] data, int offset, int length)
void	endElement(String uri, String localname, String qname)
org.jdom2.Element	getRootElement()
private Tag	getTag(String localname, String qname)
void	startElement(String uri, String localname, String qname, Attributes attrs)

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

rootElement

private org.jdom2.Element rootElement

When the document is parsed, this is the last element popped off the stack.

book

private Book book

The book being parsed.

key

private Key key

The book being parsed.

stack

private LinkedList<org.jdom2.Content> stack

The stack of elements that we have created

TAG_MAP

private static final Map<String,Tag> TAG_MAP

The known tag types

Constructor Detail

CustomHandler

public CustomHandler(Book book,
             Key key)

Simple ctor

Parameters:

book - the book

key - the key

Method Detail

startElement

public void startElement(String uri,
                String localname,
                String qname,
                Attributes attrs)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

characters

public void characters(char[] data,
              int offset,
              int length)

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

endElement

public void endElement(String uri,
              String localname,
              String qname)

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

getRootElement

public org.jdom2.Element getRootElement()

Returns:

the root element

getTag

private Tag getTag(String localname,
         String qname)