com.compoze.collab
Class FileAttachmentSource

java.lang.Object
  com.compoze.collab.FileAttachmentSource

All Implemented Interfaces:

IAttachmentSource

public class FileAttachmentSource
extends java.lang.Object
implements IAttachmentSource

An IAttachmentSource that gets its data from a file.

Constructor Summary

FileAttachmentSource(java.io.File file)
Constructor.

FileAttachmentSource(java.lang.String sFile)
Constructor.

Method Summary

java.io.InputStream	getInputStream() Gets the input stream for this attachment source.
java.lang.String	getName() Gets the name of the attachment source.
int	getSize() Gets the size of the attachment in bytes.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileAttachmentSource

public FileAttachmentSource(java.lang.String sFile)

Constructor.

Parameters:

sFile - the string representing the path and file name (not null)

FileAttachmentSource

public FileAttachmentSource(java.io.File file)

Constructor.

Parameters:

file - the file (not null)

Method Detail

getInputStream

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

Description copied from interface: IAttachmentSource

Gets the input stream for this attachment source. If the size is not known (IAttachmentSource.getSize() returns -1) then it must be safe to call this method multiple times so that we can read the stream first to get a size.

Specified by:

getInputStream in interface IAttachmentSource

Returns:

the InputStream to the attachment data (not null)

Throws:

java.io.IOException - if an I/O error occurred

getName

public java.lang.String getName()

Description copied from interface: IAttachmentSource

Gets the name of the attachment source.

Specified by:

getName in interface IAttachmentSource

Returns:

the name of the attachment (not null)

getSize

public int getSize()

Description copied from interface: IAttachmentSource

Gets the size of the attachment in bytes.

Specified by:

getSize in interface IAttachmentSource

Returns:

the size of the attachment (or -1 if the size is not known, in which case it must be safe to call IAttachmentSource.getInputStream() multiple times so that we can read the stream first to get a size