com.highqsoft.fwk

Class FwkStringTransfer

java.lang.Object

com.highqsoft.fwk.FwkStringTransfer

All Implemented Interfaces:

java.awt.datatransfer.ClipboardOwner, java.awt.datatransfer.Transferable

public class FwkStringTransfer
extends java.lang.Object
implements java.awt.datatransfer.Transferable, java.awt.datatransfer.ClipboardOwner

The FwkStringTransfer is the default implementation of the FwkTransferInterface.

Since:

$Date: 2017/04/06 13:29:02 $

Version:

$Revision: 1.12 $

Author:

Andreas Hofmann

Field Summary

Fields

Modifier and Type	Field and Description
static java.awt.datatransfer.DataFlavor	PLAIN_TEXT_FLAVOR
protected java.lang.String	string

Constructor Summary

Constructors

Constructor and Description
FwkStringTransfer() The default constructor.
FwkStringTransfer(java.lang.String s) The constructor that receives the string value to be transfered.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	getTransferData(java.awt.datatransfer.DataFlavor flavor) Returns an object which represents the data to be transferred.
java.awt.datatransfer.DataFlavor[]	getTransferDataFlavors() Returns an array of DataFlavor objects indicating the flavors the data can be provided in.
boolean	isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor) This method returns a boolean that indicates whether the incoming data flavor is supported.
void	lostOwnership(java.awt.datatransfer.Clipboard clipboard, java.awt.datatransfer.Transferable transfer) Notifies this object that it is no longer the owner of the contents of the clipboard.

Methods inherited from class java.lang.Object

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

Field Detail

PLAIN_TEXT_FLAVOR

public static final java.awt.datatransfer.DataFlavor PLAIN_TEXT_FLAVOR

string

protected java.lang.String string

Constructor Detail

FwkStringTransfer

public FwkStringTransfer()

The default constructor.

FwkStringTransfer

public FwkStringTransfer(java.lang.String s)

The constructor that receives the string value to be transfered.

Parameters:

s - The string to be transfered.

Method Detail

getTransferDataFlavors

public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()

Returns an array of DataFlavor objects indicating the flavors the data can be provided in. The array should be ordered according to preference for providing the data (from most richly descriptive to least descriptive).

Specified by:

getTransferDataFlavors in interface java.awt.datatransfer.Transferable

Returns:

an array of data flavors in which this data can be transferred

See Also:

Transferable

isDataFlavorSupported

public boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)

This method returns a boolean that indicates whether the incoming data flavor is supported. The method returns always false, if there isn't a string to transfer available.

Specified by:

isDataFlavorSupported in interface java.awt.datatransfer.Transferable

Parameters:

flavor - The data flavor to be checked.

Returns:

true if the incoming data flavor is supported.

See Also:

Transferable

lostOwnership

public void lostOwnership(java.awt.datatransfer.Clipboard clipboard,
                 java.awt.datatransfer.Transferable transfer)

Notifies this object that it is no longer the owner of the contents of the clipboard.

Specified by:

lostOwnership in interface java.awt.datatransfer.ClipboardOwner

Parameters:

clipboard - the clipboard that is no longer owned.

transfer - the contents which this owner had placed on the clipboard.

See Also:

ClipboardOwner

getTransferData

public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor)
                                 throws java.awt.datatransfer.UnsupportedFlavorException,
                                        java.io.IOException

Returns an object which represents the data to be transferred. The class of the object returned is defined by the representation class of the flavor.

Specified by:

getTransferData in interface java.awt.datatransfer.Transferable

Parameters:

flavor - the requested flavor for the data

Throws:

java.io.IOException - - if the data is no longer available in the requested flavor.

java.awt.datatransfer.UnsupportedFlavorException - - if the requested data flavor is not supported.

See Also:

Transferable