Package net.sf.saxon.event
Class CDATAFilter
java.lang.Object
net.sf.saxon.event.SequenceReceiver
net.sf.saxon.event.ProxyReceiver
net.sf.saxon.event.CDATAFilter
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.
- Author:
- Michael Kay
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Field Summary
Fields inherited from class net.sf.saxon.event.ProxyReceiver
nextReceiver
Fields inherited from class net.sf.saxon.event.SequenceReceiver
pipelineConfiguration, previousAtomic, systemId
Fields inherited from interface javax.xml.transform.Result
PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
characters
(CharSequence chars, int locationId, int properties) Output character datavoid
comment
(CharSequence chars, int locationId, int properties) Output a commentvoid
Output element end tagvoid
flush
(FastStringBuffer buffer) Flush the buffer containing accumulated character data, generating it as CDATA where appropriatevoid
processingInstruction
(String target, CharSequence data, int locationId, int properties) Output a processing instructionvoid
setOutputProperties
(Properties details) Set the properties for this CDATA filtervoid
startElement
(int nameCode, int typeCode, int locationId, int properties) Output element start tagMethods inherited from class net.sf.saxon.event.ProxyReceiver
attribute, close, endDocument, getConfiguration, getDocumentLocator, getNamePool, getUnderlyingReceiver, namespace, open, setPipelineConfiguration, setSystemId, setUnderlyingReceiver, setUnparsedEntity, startContent, startDocument
Methods inherited from class net.sf.saxon.event.SequenceReceiver
append, getPipelineConfiguration, getSystemId
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Constructor Details
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CDATAFilter
- Throws:
XPathException
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Method Details
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setOutputProperties
Set the properties for this CDATA filter- Throws:
XPathException
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startElement
public void startElement(int nameCode, int typeCode, int locationId, int properties) throws XPathException Output element start tag- Specified by:
startElement
in interfaceReceiver
- Overrides:
startElement
in classProxyReceiver
- Parameters:
nameCode
- integer code identifying the name of the element within the name pool.typeCode
- integer code identifying the element's type within the name pool.locationId
- an integer which can be interpreted using aLocationProvider
to return information such as line number and system ID. If no location information is available, the value zero is supplied.properties
- properties of the element node- Throws:
XPathException
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endElement
Output element end tag- Specified by:
endElement
in interfaceReceiver
- Overrides:
endElement
in classProxyReceiver
- Throws:
XPathException
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processingInstruction
public void processingInstruction(String target, CharSequence data, int locationId, int properties) throws XPathException Output a processing instruction- Specified by:
processingInstruction
in interfaceReceiver
- Overrides:
processingInstruction
in classProxyReceiver
- Parameters:
target
- The PI name. This must be a legal name (it will not be checked).data
- The data portion of the processing instructionlocationId
- an integer which can be interpreted using aLocationProvider
to return information such as line number and system ID. If no location information is available, the value zero is supplied.properties
- Additional information about the PI. The following bits are defined:- CHECKED
- Data is known to be legal (e.g. doesn't contain "?>")
- Throws:
XPathException
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characters
Output character data- Specified by:
characters
in interfaceReceiver
- Overrides:
characters
in classProxyReceiver
- Parameters:
chars
- The characterslocationId
- an integer which can be interpreted using aLocationProvider
to return information such as line number and system ID. If no location information is available, the value zero is supplied.properties
- Bit significant value. The following bits are defined:- DISABLE_ESCAPING
- Disable escaping for this text node
- USE_CDATA
- Output as a CDATA section
- NO_SPECIAL_CHARACTERS
- Value contains no special characters
- WHITESPACE
- Text is all whitespace
- Throws:
XPathException
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comment
Output a comment- Specified by:
comment
in interfaceReceiver
- Overrides:
comment
in classProxyReceiver
- Parameters:
chars
- The content of the commentlocationId
- an integer which can be interpreted using aLocationProvider
to return information such as line number and system ID. If no location information is available, the value zero is supplied.properties
- Additional information about the comment. The following bits are defined:- CHECKED
- Comment is known to be legal (e.g. doesn't contain "--")
- Throws:
XPathException
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flush
Flush the buffer containing accumulated character data, generating it as CDATA where appropriate- Throws:
XPathException
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