eTextReader.OEB
Interface TitleHandler

All Known Implementing Classes:

HTMLTitleHandler

public interface TitleHandler

Method Summary

java.util.List	getHeadings() retrieve a list of headings for the most recently parsed object
java.lang.String	getTitle() get the title of the most recently parsed document
void	parse(java.lang.String url) load and parse the URL url.

Method Detail

parse

void parse(java.lang.String url)
           throws java.lang.Exception

load and parse the URL url. This method must be called before any of the accessor methods

Parameters:

url - the URL of the document to be parsed

Throws:

java.lang.Exception - if an error occurs parsing the document

getTitle

java.lang.String getTitle()
                          throws java.lang.IllegalStateException

get the title of the most recently parsed document

Returns:

a string representing the title; if one cannot be determined the URL of the document is returned

Throws:

java.lang.IllegalStateException - if no document has been parsed by this handler

getHeadings

java.util.List getHeadings()
                           throws java.lang.IllegalStateException

retrieve a list of headings for the most recently parsed object

Returns:

a List of Heading objects for each of the headings in the object

Throws:

java.lang.IllegalStateException - if no document has been parsed by this handler