Class UncommittedEmitter

java.lang.Object

com.icl.saxon.output.Emitter

com.icl.saxon.output.ProxyEmitter

com.icl.saxon.output.UncommittedEmitter

All Implemented Interfaces:

Result

public class UncommittedEmitter
extends ProxyEmitter

This class generates XML or HTML output depending on whether the first tag output is ""

Author:

Michael H. Kay

Field Summary

Fields

Modifier and Type	Field	Description
(package private) boolean	committed
(package private) boolean	initialEscaping
(package private) boolean	initialNewline
(package private) StringBuffer	pendingCharacters

Fields inherited from class ProxyEmitter

baseEmitter, outputProperties

Fields inherited from class Emitter

locator, namePool, outputStream, systemId, writer

Fields inherited from interface Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

Constructors

Constructor	Description
UncommittedEmitter()

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)	Produce character output using the current Writer.
void	comment(char[] ch, int start, int length)	Output a comment
void	endDocument()	End of document
void	processingInstruction(String target, String data)	Processing Instruction
void	setEscaping(boolean escaping)	Switch escaping on or off.
void	startDocument()	Start of document
void	startElement(int nameCode, Attributes attributes, int[] namespaces, int nscount)	Output an element start tag.

Methods inherited from class ProxyEmitter

endElement, setDocumentLocator, setNamePool, setOutputProperties, setUnderlyingEmitter, setUnparsedEntity, setWriter

Methods inherited from class Emitter

getNamePool, getOutputProperties, getOutputStream, getSystemId, getWriter, makeEmitter, setOutputStream, setSystemId, usesWriter

Methods inherited from class Object

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

Field Details

committed

boolean committed

initialNewline

boolean initialNewline

initialEscaping

boolean initialEscaping

pendingCharacters

StringBuffer pendingCharacters

Constructor Details

UncommittedEmitter

public UncommittedEmitter()

Method Details

startDocument

public void startDocument()
                   throws TransformerException

Description copied from class: ProxyEmitter

Start of document

Overrides:

startDocument in class ProxyEmitter

Throws:

TransformerException

endDocument

public void endDocument()
                 throws TransformerException

End of document

Overrides:

endDocument in class ProxyEmitter

Throws:

TransformerException

characters

public void characters(char[] ch,
 int start,
 int length)
                throws TransformerException

Produce character output using the current Writer.

Overrides:

characters in class ProxyEmitter

Throws:

TransformerException

processingInstruction

public void processingInstruction(String target,
 String data)
                           throws TransformerException

Processing Instruction

Overrides:

processingInstruction in class ProxyEmitter

Throws:

TransformerException

comment

public void comment(char[] ch,
 int start,
 int length)
             throws TransformerException

Output a comment

Overrides:

comment in class ProxyEmitter

Throws:

TransformerException

startElement

public void startElement(int nameCode,
 Attributes attributes,
 int[] namespaces,
 int nscount)
                  throws TransformerException

Output an element start tag.
This can only be called once: it switches to a substitute output generator for XML or HTML, depending on whether the tag is "HTML".

Overrides:

startElement in class ProxyEmitter

Parameters:

namespaces - Array of namespace codes identifying the namespace prefix/uri pairs associated with this element

nscount - Number of significant entries within namespaces array

name - The element name (tag)

Throws:

TransformerException

setEscaping

public void setEscaping(boolean escaping)
                 throws TransformerException

Switch escaping on or off. This is called when the XSLT disable-output-escaping attribute is used to switch escaping on or off. It is not called for other sections of output (e.g. element names) where escaping is inappropriate.

Overrides:

setEscaping in class ProxyEmitter

Throws:

TransformerException