net.sf.saxon.serialize
Class BinaryTextDecoder

java.lang.Object
  net.sf.saxon.event.SequenceReceiver
      net.sf.saxon.event.ProxyReceiver
          net.sf.saxon.serialize.BinaryTextDecoder

All Implemented Interfaces:

Result, Receiver

public class BinaryTextDecoder
extends ProxyReceiver

This class generates decodes processing instructions in text output that represent text encoded in base64 binary or hexBinary

Author:

Michael H. Kay

Field Summary

Fields inherited from class net.sf.saxon.event.ProxyReceiver

nextReceiver

Fields inherited from class net.sf.saxon.event.SequenceReceiver

pipelineConfiguration, previousAtomic, systemId

Fields inherited from interface javax.xml.transform.Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

BinaryTextDecoder(Receiver next, Properties details)

Method Summary

void	processingInstruction(String name, CharSequence value, int locationId, int properties) Output a processing instruction.
void	setOutputProperties(Properties details) Set output properties

Methods inherited from class net.sf.saxon.event.ProxyReceiver

append, attribute, characters, close, comment, endDocument, endElement, getNamePool, getUnderlyingReceiver, namespace, open, setPipelineConfiguration, setSystemId, setUnderlyingReceiver, setUnparsedEntity, startContent, startDocument, startElement, usesTypeAnnotations

Methods inherited from class net.sf.saxon.event.SequenceReceiver

append, getConfiguration, getPipelineConfiguration, getSystemId

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryTextDecoder

public BinaryTextDecoder(Receiver next,
                         Properties details)
                  throws XPathException

Throws:

XPathException

Method Detail

setOutputProperties

public void setOutputProperties(Properties details)
                         throws XPathException

Set output properties

Parameters:

details - the output serialization properties

Throws:

XPathException

processingInstruction

public void processingInstruction(String name,
                                  CharSequence value,
                                  int locationId,
                                  int properties)
                           throws XPathException

Output a processing instruction.
Does nothing with this output method, unless the saxon:recognize-binary option is set, and this is the processing instructions hex or b64. The name of the processing instruction may be followed by an encoding name, for example b64.ascii indicates base64-encoded ASCII strings; if no encoding is present, the encoding of the output method is assumed.

Specified by:

processingInstruction in interface Receiver

Overrides:

processingInstruction in class ProxyReceiver

Parameters:

name - The PI name. This must be a legal name (it will not be checked).

value - The data portion of the processing instruction

locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.

properties - Additional information about the PI.

Throws:

XPathException - if an error occurs