Class StringEmitter

java.lang.Object

com.icl.saxon.output.Emitter

com.icl.saxon.output.StringEmitter

All Implemented Interfaces:

Result

final class StringEmitter
extends Emitter

This class outputs text content to a StringBuffer, and discards all other content.

Author:

Michael H. Kay

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

Modifier	Constructor	Description
protected	StringEmitter(StringBuffer buffer)

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)	Produce output using the current Writer.
void	comment(char[] ch, int start, int length)	Output a comment.
void	endDocument()	End of the document.
void	endElement(int nameCode)	Output an element end tag.
void	processingInstruction(String name, String value)	Output a processing instruction.
void	startDocument()	Start of the document.
void	startElement(int nameCode, Attributes attributes, int[] namespaces, int nscount)	Output an element start tag.

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

StringEmitter

protected StringEmitter(StringBuffer buffer)

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

characters

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

Produce output using the current Writer.
Special characters are not escaped.

Specified by:

characters in class Emitter

Parameters:

ch - Character array to be output

start - start position of characters to be output

length - number of characters to be output

Throws:

TransformerException - for any failure

startElement

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

Output an element start tag.
Does nothing with this output method.

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

name - The element name (tag)

Throws:

TransformerException

endElement

public void endElement(int nameCode)
                throws TransformerException

Output an element end tag.
Does nothing with this output method.

Specified by:

endElement in class Emitter

Parameters:

name - The element name (tag)

Throws:

TransformerException

processingInstruction

public void processingInstruction(String name,
 String value)
                           throws TransformerException

Output a processing instruction.
Does nothing with this output method.

Specified by:

processingInstruction in class Emitter

Throws:

TransformerException

comment

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

Output a comment.
Does nothing with this output method.

Specified by:

comment in class Emitter

Throws:

TransformerException