org.nnsoft.shs.core.io
Class FileResponseBodyWriter

java.lang.Object
  org.nnsoft.shs.core.io.FileResponseBodyWriter

All Implemented Interfaces:

ResponseBodyWriter

public final class FileResponseBodyWriter
extends Object
implements ResponseBodyWriter

Generates a body response from a File.

Constructor Summary

FileResponseBodyWriter(File toBeTransfered)
Creates a new ResponseBodyWriter given the file has to be transferred to the body response.

Method Summary

String	contentType() Returns the mime type of the streamed response.
long	getContentLength() Returns the body content length if known, -1 otherwise.
void	write(WritableByteChannel target) Generates the body response into the target output stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileResponseBodyWriter

public FileResponseBodyWriter(File toBeTransfered)

Creates a new ResponseBodyWriter given the file has to be transferred to the body response.

Parameters:

toBeTransfered - the file has to be transferred to the body response.

Method Detail

getContentLength

public long getContentLength()

Returns the body content length if known, -1 otherwise.

Specified by:

getContentLength in interface ResponseBodyWriter

Returns:

the body content length if known, -1 otherwise.

contentType

public String contentType()

Returns the mime type of the streamed response.

Specified by:

contentType in interface ResponseBodyWriter

Returns:

the mime type of the streamed response.

write

public void write(WritableByteChannel target)
           throws IOException

Generates the body response into the target output stream.

Specified by:

write in interface ResponseBodyWriter

Parameters:

target - the target output where body has to be generated

Throws:

IOException - is any error occurs during the body generation