javax.activation

Class DataHandlerDataSource

java.lang.Object

javax.activation.DataHandlerDataSource

All Implemented Interfaces:

DataSource

class DataHandlerDataSource
extends java.lang.Object
implements DataSource

The DataHanderDataSource class implements the DataSource interface when the DataHandler is constructed with an Object and a mimeType string.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) DataHandler	dataHandler

Constructor Summary

Constructors

Constructor and Description
DataHandlerDataSource(DataHandler dh) The constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getContentType() Returns the MIME type of the data represented by this object.
java.io.InputStream	getInputStream() Returns an InputStream representing this object.
java.lang.String	getName() Returns the name of this object.
java.io.OutputStream	getOutputStream() Returns the OutputStream for this object.

Methods inherited from class java.lang.Object

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

Field Detail

dataHandler

DataHandler dataHandler

Constructor Detail

DataHandlerDataSource

public DataHandlerDataSource(DataHandler dh)

The constructor.

Method Detail

getInputStream

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

Returns an InputStream representing this object.

Specified by:

getInputStream in interface DataSource

Returns:

the InputStream

Throws:

java.io.IOException - for failures creating the InputStream

getOutputStream

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

Returns the OutputStream for this object.

Specified by:

getOutputStream in interface DataSource

Returns:

the OutputStream

Throws:

java.io.IOException - for failures creating the OutputStream

getContentType

public java.lang.String getContentType()

Returns the MIME type of the data represented by this object.

Specified by:

getContentType in interface DataSource

Returns:

the MIME type

getName

public java.lang.String getName()

Returns the name of this object.

Specified by:

getName in interface DataSource

Returns:

the name of this object