Package com.sun.xml.ws.developer

Class StreamingDataHandler

java.lang.Object

javax.activation.DataHandler

org.jvnet.staxex.StreamingDataHandler

com.sun.xml.ws.developer.StreamingDataHandler

All Implemented Interfaces:

Transferable, Closeable, AutoCloseable

Direct Known Subclasses:

DataSourceStreamingDataHandler, MIMEPartStreamingDataHandler

public abstract class StreamingDataHandler
extends StreamingDataHandler

Implementation of StreamingDataHandler to access MIME attachments efficiently. Applications can use the additional methods and decide on how to access the attachment data in JAX-WS applications.

for e.g.: DataHandler dh = proxy.getData(); StreamingDataHandler sdh = (StreamingDataHandler)dh; // readOnce() doesn't store attachment on the disk in some cases // for e.g when only one huge attachment after soap envelope part in MIME message InputStream in = sdh.readOnce(); ... in.close(); sdh.close();

Author:

Jitendra Kotamraju

Constructor Summary

Constructors

Constructor	Description
StreamingDataHandler(Object o, String s)
StreamingDataHandler(URL url)
StreamingDataHandler(javax.activation.DataSource dataSource)

Method Summary

Methods inherited from class org.jvnet.staxex.StreamingDataHandler

close, getHrefCid, moveTo, readOnce, setHrefCid

Methods inherited from class javax.activation.DataHandler

getAllCommands, getBean, getCommand, getContent, getContentType, getDataSource, getInputStream, getName, getOutputStream, getPreferredCommands, getTransferData, getTransferDataFlavors, isDataFlavorSupported, setCommandMap, setDataContentHandlerFactory, writeTo

Methods inherited from class java.lang.Object

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

Constructor Details

StreamingDataHandler

public StreamingDataHandler(Object o,
 String s)

StreamingDataHandler

public StreamingDataHandler(URL url)

StreamingDataHandler

public StreamingDataHandler(javax.activation.DataSource dataSource)