com.icl.saxon.output
Class CDATAFilter

java.lang.Object
  |
  +--com.icl.saxon.output.Emitter
        |
        +--com.icl.saxon.output.ProxyEmitter
              |
              +--com.icl.saxon.output.CDATAFilter
All Implemented Interfaces:
javax.xml.transform.Result

public class CDATAFilter
extends ProxyEmitter

CDATAFilter: This ProxyEmitter converts character data to CDATA sections, if the character data belongs to one of a set of element types to be handled this way.


Field Summary
 
Fields inherited from class com.icl.saxon.output.ProxyEmitter
baseEmitter, outputProperties
 
Fields inherited from class com.icl.saxon.output.Emitter
locator, namePool, outputStream, systemId, writer
 
Fields inherited from interface javax.xml.transform.Result
PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING
 
Constructor Summary
CDATAFilter()
           
 
Method Summary
 void characters(char[] chars, int start, int len)
          Output character data
 void comment(char[] chars, int start, int len)
          Output a comment
 void endElement(int nameCode)
          Output element end tag
 void flush(java.lang.StringBuffer buffer)
          Flush the buffer containing accumulated character data, generating it as CDATA where appropriate
 void ignorableWhitespace(char[] chars, int start, int len)
          Output ignorable white space
 boolean isCDATA(int fingerprint)
          See if a particular element is a CDATA element
 void processingInstruction(java.lang.String target, java.lang.String data)
          Output a processing instruction
 void setEscaping(boolean escaping)
          Set escaping on or off
 void setOutputProperties(java.util.Properties details)
          Set output properties
 void startElement(int nameCode, org.xml.sax.Attributes atts, int[] namespaces, int nscount)
          Output element start tag
 
Methods inherited from class com.icl.saxon.output.ProxyEmitter
endDocument, setDocumentLocator, setNamePool, setUnderlyingEmitter, setUnparsedEntity, setWriter, startDocument
 
Methods inherited from class com.icl.saxon.output.Emitter
getNamePool, getOutputProperties, getOutputStream, getSystemId, getWriter, makeEmitter, setOutputStream, setSystemId, usesWriter
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CDATAFilter

public CDATAFilter()
Method Detail

startElement

public void startElement(int nameCode,
                         org.xml.sax.Attributes atts,
                         int[] namespaces,
                         int nscount)
                  throws javax.xml.transform.TransformerException
Output element start tag

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
javax.xml.transform.TransformerException

endElement

public void endElement(int nameCode)
                throws javax.xml.transform.TransformerException
Output element end tag

Overrides:
endElement in class ProxyEmitter
javax.xml.transform.TransformerException

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws javax.xml.transform.TransformerException
Output a processing instruction

Overrides:
processingInstruction in class ProxyEmitter
javax.xml.transform.TransformerException

characters

public void characters(char[] chars,
                       int start,
                       int len)
                throws javax.xml.transform.TransformerException
Output character data

Overrides:
characters in class ProxyEmitter
javax.xml.transform.TransformerException

ignorableWhitespace

public void ignorableWhitespace(char[] chars,
                                int start,
                                int len)
                         throws javax.xml.transform.TransformerException
Output ignorable white space

javax.xml.transform.TransformerException

comment

public void comment(char[] chars,
                    int start,
                    int len)
             throws javax.xml.transform.TransformerException
Output a comment

Overrides:
comment in class ProxyEmitter
javax.xml.transform.TransformerException

setEscaping

public void setEscaping(boolean escaping)
                 throws javax.xml.transform.TransformerException
Set escaping on or off

Overrides:
setEscaping in class ProxyEmitter
javax.xml.transform.TransformerException

flush

public void flush(java.lang.StringBuffer buffer)
           throws javax.xml.transform.TransformerException
Flush the buffer containing accumulated character data, generating it as CDATA where appropriate

javax.xml.transform.TransformerException

setOutputProperties

public void setOutputProperties(java.util.Properties details)
Set output properties

Overrides:
setOutputProperties in class ProxyEmitter

isCDATA

public boolean isCDATA(int fingerprint)
See if a particular element is a CDATA element