com.knowgate.dfs

Class ByteArrayDataSource

java.lang.Object

com.knowgate.dfs.ByteArrayDataSource

All Implemented Interfaces:

javax.activation.DataSource

public class ByteArrayDataSource
extends java.lang.Object
implements javax.activation.DataSource

A simple DataSource for demonstration purposes. This class implements a DataSource from: an InputStream a byte array a String

Constructor Summary

Constructors

Constructor and Description
ByteArrayDataSource(byte[] data, java.lang.String type)
ByteArrayDataSource(java.io.InputStream is, java.lang.String type)
ByteArrayDataSource(java.lang.String data, java.lang.String type)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getContentType()
java.io.InputStream	getInputStream() Return an InputStream for the data.
java.lang.String	getName()
java.io.OutputStream	getOutputStream()

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArrayDataSource

public ByteArrayDataSource(java.io.InputStream is,
                   java.lang.String type)

ByteArrayDataSource

public ByteArrayDataSource(byte[] data,
                   java.lang.String type)

ByteArrayDataSource

public ByteArrayDataSource(java.lang.String data,
                   java.lang.String type)

Method Detail

getInputStream

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

Return an InputStream for the data. Note - a new stream must be returned each time.

Specified by:

getInputStream in interface javax.activation.DataSource

Throws:

java.io.IOException

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Specified by:

getOutputStream in interface javax.activation.DataSource

Throws:

java.io.IOException

getContentType

public java.lang.String getContentType()

Specified by:

getContentType in interface javax.activation.DataSource

getName

public java.lang.String getName()

Specified by:

getName in interface javax.activation.DataSource