BasicTransferable (Starjava Datanode API)

java.lang.Object
- uk.ac.starlink.datanode.tree.BasicTransferable

All Implemented Interfaces:

java.awt.datatransfer.Transferable

Direct Known Subclasses:

DataNodeTransferable
```
public class BasicTransferable
extends java.lang.Object
implements java.awt.datatransfer.Transferable
```
A basic implementation of the Transferable interface used to implement drag'n'drop operations. It initially supports no DataFlavors, but they can be added by using the various add* methods provided. They should be called in order of priority (most specific first).

Author:

Mark Taylor (Starlink)

Constructor Summary

Constructors
Constructor and Description

BasicTransferable()

Constructors
Constructor and Description
`BasicTransferable()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addDataSource(uk.ac.starlink.util.DataSource datsrc, java.lang.String mimeType)` Adds streamed data.
`void`	`addLocalObject(java.lang.Object obj, java.lang.Class clazz, java.lang.String type)` Adds an object which can be transferred within a single JVM.
`void`	`addSerializableObject(java.io.Serializable obj, java.lang.Class clazz, java.lang.String type)` Adds a `Serializable` object which can be serialized and thus passed outside of this JVM.
`void`	`addString(java.lang.String text)` Adds a plain text string.
`void`	`addURL(java.net.URL url)` Adds a URL.
`java.lang.Object`	`getTransferData(java.awt.datatransfer.DataFlavor flavor)`
`java.awt.datatransfer.DataFlavor[]`	`getTransferDataFlavors()`
`boolean`	`isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BasicTransferable
```
public BasicTransferable()
```
- Method Detail
  - addLocalObject
```
public void addLocalObject(java.lang.Object obj,
                           java.lang.Class clazz,
                           java.lang.String type)
```
    Adds an object which can be transferred within a single JVM.
    
    Parameters:
    
    obj - the object
    
    clazz - the class as which it should be declared in the MIME type
    
    type - a human-readable description of the type
  - addSerializableObject
```
public void addSerializableObject(java.io.Serializable obj,
                                  java.lang.Class clazz,
                                  java.lang.String type)
```
    Adds a Serializable object which can be serialized and thus passed outside of this JVM.
    
    Parameters:
    
    obj - the serializable object
    
    clazz - the class as which it should be declared in the MIME type
    
    type - a human-readable description of the type
  - addURL
```
public void addURL(java.net.URL url)
```
    Adds a URL. This is currently installed as both a local and a serializable object.
    
    Parameters:
    
    url - the URL
  - addString
```
public void addString(java.lang.String text)
```
    Adds a plain text string.
    
    Parameters:
    
    text - the string
  - addDataSource
```
public void addDataSource(uk.ac.starlink.util.DataSource datsrc,
                          java.lang.String mimeType)
```
    Adds streamed data.
    
    Parameters:
    
    datsrc - the DataSource holding the data
    
    mimeType - the MIME type with which the data should declare itself
  - 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.io.IOException,
                                        java.awt.datatransfer.UnsupportedFlavorException
```
    Specified by:
    
    getTransferData in interface java.awt.datatransfer.Transferable
    
    Throws:
    
    java.io.IOException
    
    java.awt.datatransfer.UnsupportedFlavorException

Class BasicTransferable

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BasicTransferable

Method Detail

addLocalObject

addSerializableObject

addURL

addString

addDataSource

getTransferDataFlavors

isDataFlavorSupported

getTransferData