org.apache.axiom.attachments

Class ByteArrayDataSource

java.lang.Object

org.apache.axiom.attachments.ByteArrayDataSource

All Implemented Interfaces:

javax.activation.DataSource, SizeAwareDataSource

public class ByteArrayDataSource
extends java.lang.Object
implements SizeAwareDataSource

Field Summary

Fields

Modifier and Type	Field and Description
private byte[]	data
private java.lang.String	type

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
java.lang.String	getContentType()
java.io.InputStream	getInputStream()
java.lang.String	getName()
java.io.OutputStream	getOutputStream()
long	getSize() Get the size of the data source.
void	setType(java.lang.String type)

Methods inherited from class java.lang.Object

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

Field Detail

data

private byte[] data

type

private java.lang.String type

Constructor Detail

ByteArrayDataSource

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

ByteArrayDataSource

public ByteArrayDataSource(byte[] data)

Method Detail

setType

public void setType(java.lang.String type)

getContentType

public java.lang.String getContentType()

Specified by:

getContentType in interface javax.activation.DataSource

getInputStream

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

Specified by:

getInputStream in interface javax.activation.DataSource

Throws:

java.io.IOException

getName

public java.lang.String getName()

Specified by:

getName in interface javax.activation.DataSource

getOutputStream

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

Specified by:

getOutputStream in interface javax.activation.DataSource

Throws:

java.io.IOException

getSize

public long getSize()

Description copied from interface: SizeAwareDataSource

Get the size of the data source. Implementations must return the number of bytes that can be read from the input stream returned by DataSource.getInputStream() before reaching the end of the stream. If the implementation is unable to determine the size, it must return -1.

Specified by:

getSize in interface SizeAwareDataSource

Returns:

the size of the data source or -1 if the size is not known