com.logicaldoc.core.parser

Class ParserFactory

java.lang.Object

com.logicaldoc.core.parser.ParserFactory

public class ParserFactory
extends Object

This is a factory, returning a parser instance for the given file. Created on 4. November 2003, 21:54

Author:

Michael Scholz

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
ParserFactory()

Method Summary

Methods

Modifier and Type	Method and Description
protected static Parser	detectParser(File file, InputStream is, String filename, Locale locale, String encoding) Internal method containing the lookup logic. can be invoked with a File OR an InputStream.
static Set<String>	getExtensions()
static Parser	getParser(File file, String filename, Locale locale, String encoding)
static Parser	getParser(InputStream is, String filename, Locale locale, String encoding)
static Parser	getParser(String filename)
static Map<String,Class>	getParsers()
static void	init() Registers all parsers from extension points
static void	setAliases(String ext, String[] aliases) Adds new aliases for the specified extension.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.slf4j.Logger log

Constructor Detail

ParserFactory

public ParserFactory()

Method Detail

init

public static void init()

Registers all parsers from extension points

getParser

public static Parser getParser(File file,
               String filename,
               Locale locale,
               String encoding)

detectParser

protected static Parser detectParser(File file,
                  InputStream is,
                  String filename,
                  Locale locale,
                  String encoding)

Internal method containing the lookup logic. can be invoked with a File OR an InputStream.

Parameters:

file -

is -

filename -

locale -

encoding -

Returns:

getParser

public static Parser getParser(InputStream is,
               String filename,
               Locale locale,
               String encoding)

getParser

public static Parser getParser(String filename)

getExtensions

public static Set<String> getExtensions()

getParsers

public static Map<String,Class> getParsers()

setAliases

public static void setAliases(String ext,
              String[] aliases)

Adds new aliases for the specified extension.

Each alias is saved as property parser.alias.<ext>
example: parser.alias.odt = test, acme
In this case an extension 'test' will be treated as 'odt'

Parameters:

ext - Must be one of the registered extensions

aliases - Array of extension aliases (eg. test, acme ...)