javax.activation
Class DataHandler

java.lang.Object
  extended by javax.activation.DataHandler
All Implemented Interfaces:
java.awt.datatransfer.Transferable

public class DataHandler
extends java.lang.Object
implements java.awt.datatransfer.Transferable

Version:
$Rev: 467742 $ $Date: 2006-10-25 21:30:38 +0200 (Wed, 25 Oct 2006) $

Constructor Summary
DataHandler(DataSource ds)
           
DataHandler(java.lang.Object data, java.lang.String type)
           
DataHandler(java.net.URL url)
           
 
Method Summary
 CommandInfo[] getAllCommands()
           
 java.lang.Object getBean(CommandInfo cmdinfo)
           
 CommandInfo getCommand(java.lang.String cmdName)
           
 java.lang.Object getContent()
           
 java.lang.String getContentType()
           
 DataSource getDataSource()
           
 java.io.InputStream getInputStream()
           
 java.lang.String getName()
           
 java.io.OutputStream getOutputStream()
           
 CommandInfo[] getPreferredCommands()
           
 java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor)
           
 java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()
           
 boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)
           
 void setCommandMap(CommandMap commandMap)
           
static void setDataContentHandlerFactory(DataContentHandlerFactory newFactory)
          Set the DataContentHandlerFactory to use.
 void writeTo(java.io.OutputStream os)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DataHandler

public DataHandler(DataSource ds)

DataHandler

public DataHandler(java.lang.Object data,
                   java.lang.String type)

DataHandler

public DataHandler(java.net.URL url)
Method Detail

getDataSource

public DataSource getDataSource()

getName

public java.lang.String getName()

getContentType

public java.lang.String getContentType()

getInputStream

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

writeTo

public void writeTo(java.io.OutputStream os)
             throws java.io.IOException
Throws:
java.io.IOException

getOutputStream

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

getTransferDataFlavors

public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()
Specified by:
getTransferDataFlavors in interface java.awt.datatransfer.Transferable

isDataFlavorSupported

public boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)
Specified by:
isDataFlavorSupported in interface java.awt.datatransfer.Transferable

getTransferData

public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor)
                                 throws java.awt.datatransfer.UnsupportedFlavorException,
                                        java.io.IOException
Specified by:
getTransferData in interface java.awt.datatransfer.Transferable
Throws:
java.awt.datatransfer.UnsupportedFlavorException
java.io.IOException

getPreferredCommands

public CommandInfo[] getPreferredCommands()

getAllCommands

public CommandInfo[] getAllCommands()

getCommand

public CommandInfo getCommand(java.lang.String cmdName)

getContent

public java.lang.Object getContent()
                            throws java.io.IOException
Throws:
java.io.IOException

getBean

public java.lang.Object getBean(CommandInfo cmdinfo)

setCommandMap

public void setCommandMap(CommandMap commandMap)

setDataContentHandlerFactory

public static void setDataContentHandlerFactory(DataContentHandlerFactory newFactory)
Set the DataContentHandlerFactory to use. If this method has already been called then an Error is raised.

Parameters:
newFactory - the new factory
Throws:
java.lang.SecurityException - if the caller does not have "SetFactory" RuntimePermission