java.lang.Object
- com.icl.saxon.output.Emitter
- - com.icl.saxon.output.ProxyEmitter
  - - com.icl.saxon.output.CDATAFilter

All Implemented Interfaces:

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

Constructors
Constructor Description

CDATAFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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(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(String target, String data)`	Output a processing instruction
`void`	`setEscaping(boolean escaping)`	Set escaping on or off
`void`	`setOutputProperties(Properties details)`	Set output properties
`void`	`startElement(int nameCode, 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,
                         Attributes atts,
                         int[] namespaces,
                         int nscount)
                  throws TransformerException
```
Output element start tag

Overrides:

startElement in class ProxyEmitter

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 nameCode)
                throws TransformerException
```
Output element end tag

Overrides:

endElement in class ProxyEmitter

Throws:

TransformerException

processingInstruction

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

Output a processing instruction

Overrides:: processingInstruction in class ProxyEmitter
Throws:: TransformerException

characters

public void characters(char[] chars,
                       int start,
                       int len)
                throws TransformerException

Output character data

Overrides:: characters in class ProxyEmitter
Throws:: TransformerException

ignorableWhitespace

public void ignorableWhitespace(char[] chars,
                                int start,
                                int len)
                         throws TransformerException

Output ignorable white space

Throws:: TransformerException

comment

public void comment(char[] chars,
                    int start,
                    int len)
             throws TransformerException

Output a comment

Overrides:: comment in class ProxyEmitter
Throws:: TransformerException

setEscaping
```
public void setEscaping(boolean escaping)
                 throws TransformerException
```
Set escaping on or off

Overrides:

setEscaping in class ProxyEmitter

Throws:

TransformerException

flush
```
public void flush(StringBuffer buffer)
           throws TransformerException
```
Flush the buffer containing accumulated character data, generating it as CDATA where appropriate

Throws:

TransformerException

setOutputProperties
```
public void setOutputProperties(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

Class CDATAFilter

Field Summary

Fields inherited from class com.icl.saxon.output.ProxyEmitter

Fields inherited from class com.icl.saxon.output.Emitter

Fields inherited from interface javax.xml.transform.Result

Constructor Summary

Method Summary

Methods inherited from class com.icl.saxon.output.ProxyEmitter

Methods inherited from class com.icl.saxon.output.Emitter

Methods inherited from class java.lang.Object

Constructor Detail

CDATAFilter

Method Detail

startElement

endElement

processingInstruction

characters

ignorableWhitespace

comment

setEscaping

flush

setOutputProperties

isCDATA