Java™ Platform
Standard Ed. 6

Uses of Class

Packages that use DataHandler
javax.xml.bind.attachment This package is implemented by a MIME-based package processor that enables the interpretation and creation of optimized binary data within an MIME-based package format. 
javax.xml.soap Provides the API for creating and building SOAP messages. 

Uses of DataHandler in javax.activation

Methods in javax.activation with parameters of type DataHandler
 Object CommandInfo.getCommandObject(DataHandler dh, ClassLoader loader)
          Return the instantiated JavaBean component.
 void CommandObject.setCommandContext(String verb, DataHandler dh)
          Initialize the Command with the verb it is requested to handle and the DataHandler that describes the data it will operate on.

Uses of DataHandler in javax.xml.bind.attachment

Methods in javax.xml.bind.attachment that return DataHandler
abstract  DataHandler AttachmentUnmarshaller.getAttachmentAsDataHandler(String cid)
          Lookup MIME content by content-id, cid, and return as a DataHandler.

Methods in javax.xml.bind.attachment with parameters of type DataHandler
abstract  String AttachmentMarshaller.addMtomAttachment(DataHandler data, String elementNamespace, String elementLocalName)
          Consider MIME content data for optimized binary storage as an attachment.
abstract  String AttachmentMarshaller.addSwaRefAttachment(DataHandler data)
          Add MIME data as an attachment and return attachment's content-id, cid.

Uses of DataHandler in javax.xml.soap

Methods in javax.xml.soap that return DataHandler
abstract  DataHandler AttachmentPart.getDataHandler()
          Gets the DataHandler object for this AttachmentPart object.

Methods in javax.xml.soap with parameters of type DataHandler
 AttachmentPart SOAPMessage.createAttachmentPart(DataHandler dataHandler)
          Creates an AttachmentPart object and populates it using the given DataHandler object.
abstract  void AttachmentPart.setDataHandler(DataHandler dataHandler)
          Sets the given DataHandler object as the data handler for this AttachmentPart object.

Java™ Platform
Standard Ed. 6

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For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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