Package org.apache.axis2.util

Class WrappedDataHandler

java.lang.Object

javax.activation.DataHandler

org.apache.axis2.util.WrappedDataHandler

All Implemented Interfaces:

Transferable

public class WrappedDataHandler
extends DataHandler

This class acts as a wrapper for the javax.activation.DataHandler class. It is used to store away a (potentially) user-defined content-type value along with the DataHandler instance. We'll delegate all method calls except for getContentType() to the real DataHandler instance.

Constructor Summary

Constructors

Constructor	Description
WrappedDataHandler(DataHandler _delegate, String _contentType)	Constructs a new instance of the WrappedDataHandler.

Method Summary

Modifier and Type	Method	Description
CommandInfo[]	getAllCommands()
Object	getBean(CommandInfo paramCommandInfo)
CommandInfo	getCommand(String paramString)
Object	getContent()
String	getContentType()
DataSource	getDataSource()
InputStream	getInputStream()
String	getName()
OutputStream	getOutputStream()
CommandInfo[]	getPreferredCommands()
Object	getTransferData(DataFlavor paramDataFlavor)
DataFlavor[]	getTransferDataFlavors()
boolean	isDataFlavorSupported(DataFlavor paramDataFlavor)
void	setCommandMap(CommandMap paramCommandMap)
void	writeTo(OutputStream paramOutputStream)

Methods inherited from class javax.activation.DataHandler

setDataContentHandlerFactory

Methods inherited from class java.lang.Object

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

Constructor Details

WrappedDataHandler

public WrappedDataHandler(DataHandler _delegate,
 String _contentType)

Constructs a new instance of the WrappedDataHandler.

Parameters:

_delegate - the real DataHandler instance being wrapped

_contentType - the user-defined contentType associated with the DataHandler instance

Method Details

getAllCommands

public CommandInfo[] getAllCommands()

Overrides:

getAllCommands in class DataHandler

getBean

public Object getBean(CommandInfo paramCommandInfo)

Overrides:

getBean in class DataHandler

getCommand

public CommandInfo getCommand(String paramString)

Overrides:

getCommand in class DataHandler

getContent

public Object getContent()
                  throws IOException

Overrides:

getContent in class DataHandler

Throws:

IOException

getContentType

public String getContentType()

Overrides:

getContentType in class DataHandler

getDataSource

public DataSource getDataSource()

Overrides:

getDataSource in class DataHandler

getInputStream

public InputStream getInputStream()
                           throws IOException

Overrides:

getInputStream in class DataHandler

Throws:

IOException

getName

public String getName()

Overrides:

getName in class DataHandler

getOutputStream

public OutputStream getOutputStream()
                             throws IOException

Overrides:

getOutputStream in class DataHandler

Throws:

IOException

getPreferredCommands

public CommandInfo[] getPreferredCommands()

Overrides:

getPreferredCommands in class DataHandler

getTransferData

public Object getTransferData(DataFlavor paramDataFlavor)
                       throws UnsupportedFlavorException,
IOException

Specified by:

getTransferData in interface Transferable

Overrides:

getTransferData in class DataHandler

Throws:

UnsupportedFlavorException

IOException

getTransferDataFlavors

public DataFlavor[] getTransferDataFlavors()

Specified by:

getTransferDataFlavors in interface Transferable

Overrides:

getTransferDataFlavors in class DataHandler

isDataFlavorSupported

public boolean isDataFlavorSupported(DataFlavor paramDataFlavor)

Specified by:

isDataFlavorSupported in interface Transferable

Overrides:

isDataFlavorSupported in class DataHandler

setCommandMap

public void setCommandMap(CommandMap paramCommandMap)

Overrides:

setCommandMap in class DataHandler

writeTo

public void writeTo(OutputStream paramOutputStream)
             throws IOException

Overrides:

writeTo in class DataHandler

Throws:

IOException