Class ErrorEmitter

java.lang.Object

com.icl.saxon.output.Emitter

com.icl.saxon.output.ErrorEmitter

All Implemented Interfaces:

Result

public class ErrorEmitter
extends Emitter

ErrorEmitter is an Emitter that generates an error message if any attempt is made to produce output. It is used while a saxon:function is active to prevent functions writing to the result tree.

Field Summary

Fields inherited from class Emitter

locator, namePool, outputProperties, outputStream, systemId, writer

Fields inherited from interface Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

Constructors

Constructor	Description
ErrorEmitter()

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)	Character data.
void	comment(char[] ch, int start, int length)	Handle a comment.
void	endDocument()	End of the document.
void	endElement(int name)	End of an element.
void	processingInstruction(String target, String data)	Handle a processing instruction.
void	startDocument()	Start of the document.
void	startElement(int name, Attributes attributes, int[] namespaces, int nscount)	Start of an element.

Methods inherited from class Emitter

getNamePool, getOutputProperties, getOutputStream, getSystemId, getWriter, makeEmitter, setDocumentLocator, setEscaping, setNamePool, setOutputProperties, setOutputStream, setSystemId, setUnparsedEntity, setWriter, usesWriter

Methods inherited from class Object

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

Constructor Details

ErrorEmitter

public ErrorEmitter()

Method Details

startDocument

public void startDocument()
                   throws TransformerException

Start of the document.

Specified by:

startDocument in class Emitter

Throws:

TransformerException

endDocument

public void endDocument()
                 throws TransformerException

End of the document.

Specified by:

endDocument in class Emitter

Throws:

TransformerException

startElement

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

Start of an element. Output the start tag, escaping special characters.

Specified by:

startElement in class Emitter

Parameters:

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

nscount - Number of significant entries within namespaces array

Throws:

TransformerException

endElement

public void endElement(int name)
                throws TransformerException

End of an element.

Specified by:

endElement in class Emitter

Throws:

TransformerException

characters

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

Character data.

Specified by:

characters in class Emitter

Throws:

TransformerException

processingInstruction

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

Handle a processing instruction.

Specified by:

processingInstruction in class Emitter

Throws:

TransformerException

comment

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

Handle a comment.

Specified by:

comment in class Emitter

Throws:

TransformerException