com.sun.xml.ws.encoding
Class MIMEPartStreamingDataHandler

java.lang.Object
  javax.activation.DataHandler
      org.jvnet.staxex.StreamingDataHandler
          com.sun.xml.ws.developer.StreamingDataHandler
              com.sun.xml.ws.encoding.MIMEPartStreamingDataHandler

All Implemented Interfaces:

java.awt.datatransfer.Transferable, java.io.Closeable

public class MIMEPartStreamingDataHandler
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();

Constructor Summary

MIMEPartStreamingDataHandler(org.jvnet.mimepull.MIMEPart part)

Method Summary

void	close()
void	moveTo(java.io.File file)
java.io.InputStream	readOnce()

Methods inherited from class org.jvnet.staxex.StreamingDataHandler

getHrefCid, 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 Detail

MIMEPartStreamingDataHandler

public MIMEPartStreamingDataHandler(org.jvnet.mimepull.MIMEPart part)

Method Detail

readOnce

public java.io.InputStream readOnce()
                             throws java.io.IOException

Specified by:

readOnce in class org.jvnet.staxex.StreamingDataHandler

Throws:

java.io.IOException

moveTo

public void moveTo(java.io.File file)
            throws java.io.IOException

Specified by:

moveTo in class org.jvnet.staxex.StreamingDataHandler

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in class org.jvnet.staxex.StreamingDataHandler

Throws:

java.io.IOException