com.actimind.actiwate.testing.util
Class FileStreamFactory

java.lang.Object
  com.actimind.actiwate.testing.util.FileStreamFactory

All Implemented Interfaces:

InputStreamFactory

public class FileStreamFactory

extends java.lang.Object

implements InputStreamFactory

Factory for creating InputStreams from files.

Constructor Summary

FileStreamFactory(java.io.File file)
Creates a new FileStreamFactory.

FileStreamFactory(java.lang.String filename)
Creates a new FileStreamFactory.

Method Summary

java.io.InputStream	createInputStream() Creates and returns a new FileInputStream.
long	getLength() Returns stream's length in bytes.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileStreamFactory

public FileStreamFactory(java.io.File file)
                  throws java.io.FileNotFoundException,
                         java.lang.IllegalArgumentException

Creates a new FileStreamFactory.

Parameters:

file - file to create InputStreams from.

Throws:

java.io.FileNotFoundException

java.lang.IllegalArgumentException - if file is null

FileStreamFactory

public FileStreamFactory(java.lang.String filename)
                  throws java.io.FileNotFoundException,
                         java.lang.IllegalArgumentException

Creates a new FileStreamFactory.

Parameters:

filename - filename of file to create InputStreams from.

Throws:

java.io.FileNotFoundException

java.lang.IllegalArgumentException - if filename is null

Method Detail

getLength

public long getLength()

Returns stream's length in bytes.

Specified by:

getLength in interface InputStreamFactory

Returns:

stream's length.

createInputStream

public java.io.InputStream createInputStream()
                                      throws java.io.IOException

Creates and returns a new FileInputStream.

Specified by:

createInputStream in interface InputStreamFactory

Returns:

created FileInputStream

Throws:

java.io.IOException