cz.kebrt.html2latex
Class CSSParser

java.lang.Object
  cz.kebrt.html2latex.CSSParser

public class CSSParser
extends java.lang.Object

CSS parser.

Field Summary

private java.io.File	_file Input file.
private java.io.FileReader	_fr Input file.
private ICSSParserHandler	_handler Handler which receives events from the parser.
private java.io.BufferedReader	_reader Input file.

Constructor Summary

CSSParser()

Method Summary

private void	destroy() Closes the file specified in the parse() method.
private void	doParsing() Parses the CSS file.
private void	init() Opens the file specified in the parse() method.
void	parse(java.io.File f, ICSSParserHandler handler) Parser the CSS file and sends events to the handler.
private void	parseStyle(java.lang.String style) Parses single CSS style.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_file

private java.io.File _file

Input file.

_fr

private java.io.FileReader _fr

Input file.

_reader

private java.io.BufferedReader _reader

Input file.

_handler

private ICSSParserHandler _handler

Handler which receives events from the parser.

Constructor Detail

CSSParser

public CSSParser()

Method Detail

parse

public void parse(java.io.File f,
                  ICSSParserHandler handler)

Parser the CSS file and sends events to the handler.

Parameters:

f - CSS file

handler - handler receiving events

init

private void init()
           throws ErrorException

Opens the file specified in the parse() method.

Throws:

ErrorException - when the file can't be opened

destroy

private void destroy()
              throws ErrorException

Closes the file specified in the parse() method.

Throws:

ErrorException - when the file can't be closed

doParsing

private void doParsing()
                throws java.io.IOException

Parses the CSS file. It skips CSS comments and reads each style separately. When the style is read (ie. ".bold { font-weight:bold; } ) parseStyle() method is called.

Throws:

java.io.IOException - input error occurs

parseStyle

private void parseStyle(java.lang.String style)

Parses single CSS style. Separates style name and makes a map from the properties - pairs (property name, property value).

Parameters:

style - style definition (including style name and curly brackets)