net.sf.saxon.event
Class XQueryEmitter

java.lang.Object
  net.sf.saxon.event.Emitter
      net.sf.saxon.event.XMLEmitter
          net.sf.saxon.event.XQueryEmitter

All Implemented Interfaces:

Result, Receiver

public class XQueryEmitter
extends XMLEmitter

The XQueryEmitter is designed to serialize an XQuery that was originally embedded in an XML document. It is a variant of the XMLEmitter, and differs in that the operators <, >, <=, >=, <<, and << are output without escaping. They are recognized by virtue of the fact that they appear in text or attribute content between curly braces but not in quotes.

Field Summary

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

declarationIsWritten, elementCode, elementStack, openStartTag, preferHex, started, startedElement, undeclareNamespaces

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

allCharactersEncodable, characterSet, namePool, outputProperties, outputStream, pipelineConfig, streamResult, systemId, writer

Fields inherited from interface javax.xml.transform.Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

XQueryEmitter()

Method Summary

protected void

writeEscape(CharSequence chars, boolean inAttribute) Write contents of array to current writer, after escaping special characters.

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

attribute, characters, close, closeStartTag, comment, emptyElementTagCloser, endDocument, endElement, getCachedName, namespace, open, openDocument, outputCharacterReference, processingInstruction, putCachedName, startContent, startDocument, startElement, testCharacters, usesTypeAnnotations, writeAttribute, writeCharSequence, writeDeclaration, writeDocType

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

getConfiguration, getOutputProperties, getOutputStream, getPipelineConfiguration, getSystemId, getWriter, makeWriter, setOutputProperties, setOutputStream, setPipelineConfiguration, setStreamResult, setSystemId, setUnparsedEntity, setWriter, usesWriter

Methods inherited from class java.lang.Object

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

Constructor Detail

XQueryEmitter

public XQueryEmitter()

Method Detail

writeEscape

protected void writeEscape(CharSequence chars,
                           boolean inAttribute)
                    throws IOException,
                           XPathException

Write contents of array to current writer, after escaping special characters. This method converts the XML special characters (such as < and &) into their predefined entities.

Overrides:

writeEscape in class XMLEmitter

Parameters:

chars - The character sequence containing the string

inAttribute - Set to true if the text is in an attribute value

Throws:

IOException

XPathException