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:

Transferable, Closeable, AutoCloseable

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

Constructors

Constructor and Description
MIMEPartStreamingDataHandler(org.jvnet.mimepull.MIMEPart part)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	moveTo(File file)
InputStream	readOnce()

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 InputStream readOnce()
                     throws IOException

Specified by:

readOnce in class org.jvnet.staxex.StreamingDataHandler

Throws:

IOException

moveTo

public void moveTo(File file)
            throws IOException

Specified by:

moveTo in class org.jvnet.staxex.StreamingDataHandler

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class org.jvnet.staxex.StreamingDataHandler

Throws:

IOException