Package com.levigo.jadice.server.pdf.worker

Class PDFMetadataWorker

java.lang.Object

com.levigo.jadice.server.core.NodeWorker<T>

com.levigo.jadice.server.core.StreamWorker<PDFMetadataNode>

com.levigo.jadice.server.pdf.worker.PDFMetadataWorker

All Implemented Interfaces:

QualifiedLogEventReceiver, WorkerController<PDFMetadataNode>, Runnable

public class PDFMetadataWorker
extends StreamWorker<PDFMetadataNode>

Modifies meta data in PDF documents.

Since:

jadice server 5.2.1.0

See Also:

PDFMetadataNode

Constructor Summary

Constructors

Constructor	Description
PDFMetadataWorker()

Method Summary

Modifier and Type	Method	Description
static String	toString(Document dom)	Writes a Document as a XML string.
protected void	work(Stream stream)	Implement this method in order to work on a single stream.

Methods inherited from class com.levigo.jadice.server.core.StreamWorker

accept, reject, work

Methods inherited from class com.levigo.jadice.server.core.NodeWorker

abort, abortNow, addInputBundle, addOutputBundle, doAbort, doAbortNow, error, error, error, fail, fail, fail, getController, getInputBundle, getInputBundles, getJob, getLimitSupport, getNode, getOutputBundle, getOutputBundles, getServerJob, getState, getStreamTransportFactory, getTransportSender, initialize, isAbortRequested, postWork, preWork, run, setDescriptor, setJob, toString, warn, warn, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

PDFMetadataWorker

public PDFMetadataWorker()

Method Detail

work

protected void work(Stream stream)
             throws Throwable

Description copied from class: StreamWorker

Implement this method in order to work on a single stream.

Specified by:

work in class StreamWorker<PDFMetadataNode>

Parameters:

stream - the Stream to work on

Throws:

Throwable - in case of processing failure

toString

public static String toString(Document dom)
                       throws TransformerException

Writes a Document as a XML string. This method is mainly public for unit test reasons.

Parameters:

dom - the Document to serialize

Returns:

the XML as String

Throws:

TransformerException - If an unrecoverable error occurs during the course of the transformation.