csv
Class CSVFactory

java.lang.Object
  csv.CSVFactory

public class CSVFactory
extends java.lang.Object

This factory returns correct reader and writer implementations for given files.

Author:

Ralph Schuster

Constructor Summary

protected

CSVFactory() Creates the factory and initializes.

Method Summary

static CSVFactory	getFactory() Returns the factory for rading/writing tables.
java.lang.String	getMimeType(java.io.File file) Returns the MIME type for the given file.
TableReader	getMimeTypeReader(java.lang.String mimeType) Returns a reader for the given MIME type.
TableWriter	getMimeTypeWriter(java.lang.String mimeType) Returns a writer for the given MIME type.
TableReader	getReader(java.io.File file) Returns the correct reader for the given file.
TableReader	getReader(java.lang.String file) Returns the correct reader for the given file.
TableWriter	getWriter(java.io.File file) Returns the correct reader for the given file.
TableWriter	getWriter(java.lang.String file) Returns the correct reader for the given file.
protected void	init() Initializes the factory.
protected void	initReaderMap() Initializes the reader map.
protected void	initWriterMap() Initializes the writer map.
void	register(MimeTypeInfo mimeTypeInfo) Registers a new MIME type.

Methods inherited from class java.lang.Object

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

Constructor Detail

CSVFactory

protected CSVFactory()

Creates the factory and initializes.

Method Detail

getFactory

public static CSVFactory getFactory()

Returns the factory for rading/writing tables.

Returns:

factory factory object (singleton)

init

protected void init()

Initializes the factory.

initReaderMap

protected void initReaderMap()

Initializes the reader map.

initWriterMap

protected void initWriterMap()

Initializes the writer map.

register

public void register(MimeTypeInfo mimeTypeInfo)

Registers a new MIME type.

Parameters:

mimeTypeInfo - the info to register

getReader

public TableReader getReader(java.lang.String file)
                      throws java.io.IOException

Returns the correct reader for the given file.

Parameters:

file - filename

Returns:

reader class instance to be used

Throws:

java.io.IOException

getReader

public TableReader getReader(java.io.File file)
                      throws java.io.IOException

Returns the correct reader for the given file.

Parameters:

file - file

Returns:

reader class instance to be used

Throws:

java.io.IOException

getMimeTypeReader

public TableReader getMimeTypeReader(java.lang.String mimeType)

Returns a reader for the given MIME type.

Parameters:

mimeType - MIME type

Returns:

reader to be used

getWriter

public TableWriter getWriter(java.lang.String file)
                      throws java.io.IOException

Returns the correct reader for the given file.

Parameters:

file - filename

Returns:

reader class instance to be used

Throws:

java.io.IOException

getWriter

public TableWriter getWriter(java.io.File file)
                      throws java.io.IOException

Returns the correct reader for the given file.

Parameters:

file - file

Returns:

reader class instance to be used

Throws:

java.io.IOException

getMimeTypeWriter

public TableWriter getMimeTypeWriter(java.lang.String mimeType)

Returns a writer for the given MIME type.

Parameters:

mimeType - MIME type

Returns:

writer to be used

getMimeType

public java.lang.String getMimeType(java.io.File file)

Returns the MIME type for the given file.

Parameters:

file - file to check

Returns:

MIME type of file