org.apache.axiom.om.impl.builder

Class OMAttachmentAccessorMimePartProvider

java.lang.Object

org.apache.axiom.om.impl.builder.OMAttachmentAccessorMimePartProvider

All Implemented Interfaces:

MimePartProvider

public class OMAttachmentAccessorMimePartProvider
extends java.lang.Object
implements MimePartProvider

Adapts an OMAttachmentAccessor instance to the MimePartProvider interface.

Field Summary

Fields

Modifier and Type	Field and Description
private OMAttachmentAccessor	attachments

Constructor Summary

Constructors

Constructor and Description
OMAttachmentAccessorMimePartProvider(OMAttachmentAccessor attachments)

Method Summary

Modifier and Type	Method and Description
javax.activation.DataHandler	getDataHandler(java.lang.String contentID) Get the DataHandler for the MIME part identified by a given content ID.
boolean	isLoaded(java.lang.String contentID) Check whether the MIME part identified by a given content ID has already been loaded.

Methods inherited from class java.lang.Object

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

Field Detail

attachments

private final OMAttachmentAccessor attachments

Constructor Detail

OMAttachmentAccessorMimePartProvider

public OMAttachmentAccessorMimePartProvider(OMAttachmentAccessor attachments)

Method Detail

isLoaded

public boolean isLoaded(java.lang.String contentID)

Description copied from interface: MimePartProvider

Check whether the MIME part identified by a given content ID has already been loaded. A return value of true means that a call to MimePartProvider.getDataHandler(String) (for the same content ID) will not block or will retrieve the DataHandler without overhead.

Specified by:

isLoaded in interface MimePartProvider

Returns:

true if the MIME part has already been loaded; false otherwise

getDataHandler

public javax.activation.DataHandler getDataHandler(java.lang.String contentID)
                                            throws java.io.IOException

Description copied from interface: MimePartProvider

Get the DataHandler for the MIME part identified by a given content ID.

Specified by:

getDataHandler in interface MimePartProvider

Parameters:

contentID - a content ID referenced in an xop:Include element

Returns:

the DataHandler for the MIME part identified by the content ID; may not be null

Throws:

java.io.IOException - if an error occurred while loading the part