org.apache.struts.actions

Class DownloadAction.FileStreamInfo

public static class DownloadAction.FileStreamInfo extends Object implements DownloadAction.StreamInfo

A concrete implementation of the StreamInfo interface which simplifies the downloading of a file from the disk.

Field Summary
String	contentType The content type for this stream.
File	file The file to be downloaded.

Constructor Summary
	FileStreamInfo(String contentType, File file) Constructs an instance of this class, based on the supplied parameters.

Method Summary
String	getContentType() Returns the content type of the stream to be downloaded.
InputStream	getInputStream() Returns an input stream on the file to be downloaded.

Field Detail

private String contentType

The content type for this stream.

private File file

The file to be downloaded.

public FileStreamInfo(String contentType, File file)

Constructs an instance of this class, based on the supplied parameters.

Parameters: contentType The content type of the file. file The file to be downloaded.

public String getContentType()

Returns the content type of the stream to be downloaded.

Returns: The content type of the stream.

public InputStream getInputStream()

Returns an input stream on the file to be downloaded. This stream will be closed by the DownloadAction.

Returns: The input stream for the file to be downloaded.