org.linguafranca.xml

Class XmlOutputStreamFilter

java.lang.Object

java.io.OutputStream

java.io.PipedOutputStream

org.linguafranca.xml.XmlOutputStreamFilter

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class XmlOutputStreamFilter
extends PipedOutputStream

A filter to accept a stream, interpret as XML, allow transformation as XML then forward as a stream.

Although this means that the interpretation of the XML will happen twice, here and in the target application, some such applications do not accept XML streams. e.g. the Simple XML framework.

Author:

jo

Field Summary

Fields

Modifier and Type	Field and Description
protected Future<Boolean>	future
protected PipedInputStream	pipedInputStream

Constructor Summary

Constructors

Constructor and Description
XmlOutputStreamFilter(OutputStream outputStream, XmlEventTransformer eventTransformer)

Method Summary

Modifier and Type	Method and Description
boolean	await()
void	cancel(boolean interrupt)
void	close()
void	flush()
boolean	isDone()

Methods inherited from class java.io.PipedOutputStream

connect, write, write

Methods inherited from class java.io.OutputStream

write

Methods inherited from class java.lang.Object

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

Field Detail

future

protected Future<Boolean> future

pipedInputStream

protected PipedInputStream pipedInputStream

Constructor Detail

XmlOutputStreamFilter

public XmlOutputStreamFilter(OutputStream outputStream,
                             XmlEventTransformer eventTransformer)
                      throws IOException

Throws:

IOException

Method Detail

cancel

public void cancel(boolean interrupt)

isDone

public boolean isDone()

await

public boolean await()
              throws IOException

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class PipedOutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class PipedOutputStream

Throws:

IOException