jp.ne.dti.lares.foozy.pagemixer.mixer
Class PageParser

java.lang.Object
  |
  +--jp.ne.dti.lares.foozy.pagemixer.mixer.PageParser

All Implemented Interfaces:

Producer.Factory

public class PageParser

extends java.lang.Object

implements Producer.Factory

Parse given HTML file and create producer.

This uses state-full(and shall be thread un-safe) PageState object, so is not thread un-safe.

See main(java.lang.String[]) to use as stand-alone application.

Constructor Summary

PageParser()
Constructor.

PageParser(PageState pageState)
Constructor.

Method Summary

Producer	create(java.io.InputStream stream, java.lang.String encoding) Create "Producer".
static void	main(java.lang.String[] args) Invoke as stand-alone application.
Producer	parse(java.io.Reader reader) Parse page and create token producer.
Producer	parse(java.lang.String filename) Parse file corresponded to specified filename.
Producer	parse(java.lang.String filename, java.lang.String encoding) Parse file corresponded to specified filename.

Methods inherited from class java.lang.Object

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

Constructor Detail

PageParser

public PageParser()

Constructor.

Create parser with LoosePageState.

PageParser

public PageParser(PageState pageState)

Constructor.

Create parser with specified PageState.

Parameters:

pageState - state to be used in parsing.

Method Detail

parse

public final Producer parse(java.lang.String filename)
                     throws java.io.IOException,
                            PageParseException

Parse file corresponded to specified filename.

This method creates InputStreamReader to wrap FileInputStream.

This causes to use system default encoding to read file in, so you should use parse(String, String) to specify encoding.

Parameters:

filename - of target HTML file

Returns:

producer to produce token sequence representing given page

Throws:

java.io.IOException - thrown when I/O fail for some reasons

PageParseExeption - thrown when PageState does

parse

public final Producer parse(java.lang.String filename,
                            java.lang.String encoding)
                     throws java.io.IOException,
                            PageParseException

Parse file corresponded to specified filename.

This method creates InputStreamReader to wrap FileInputStream with specified encoding.

Parameters:

filename - of target HTML file

encoding - of target HTML file

Returns:

producer to produce token sequence representing given page

Throws:

java.io.IOException - thrown when I/O fail for some reasons

PageParseExeption - thrown when PageState does

parse

public Producer parse(java.io.Reader reader)
               throws java.io.IOException,
                      PageParseException

Parse page and create token producer.

Parameters:

reader - to read page from

Returns:

producer to produce token sequence representing given page

Throws:

java.io.IOException - thrown when I/O fail for some reasons

PageParseExeption - thrown when PageState does

create

public Producer create(java.io.InputStream stream,
                       java.lang.String encoding)
                throws java.io.IOException,
                       PageParseException

Create "Producer".

Specified by:

create in interface Producer.Factory

Parameters:

stream - to read page source in

encoding - of stream to create "InputStreamReader".

Since:

PageMixer 3.0

main

public static void main(java.lang.String[] args)

Invoke as stand-alone application.

USAGE:java jp.ne.dti.lares.foozy.pagemixer.mixer.PageParser InputFilename OutputFilename [StateClass]

• InputFilename:File name to parse
• OutputFilename:File name to write producer on
• StateClass:Class name of PageState implement class if you want specify