Package net.sf.saxon.event
Class PIGrabber
java.lang.Object
net.sf.saxon.event.SequenceReceiver
net.sf.saxon.event.ProxyReceiver
net.sf.saxon.event.PIGrabber
The PIGrabber class is a Receiver that looks for xml-stylesheet processing
instructions and tests whether they match specified criteria; for those that do, it creates
an InputSource object referring to the relevant stylesheet
- Author:
- Michael H. 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 TypeMethodDescriptionSource[]
Return list of stylesheets that matched, as an array of Source objectsboolean
Determine whether the parse terminated because the first start element tag was foundvoid
open()
Start of event streamvoid
processingInstruction
(String target, CharSequence data, int locationId, int properties) Handle xml-stylesheet PIvoid
setBaseURI
(String uri) Set the base URIvoid
setCriteria
(String media, String title, String charset) void
setFactory
(Configuration config) void
setURIResolver
(URIResolver resolver) Set the URI resolver to be used for the href attributevoid
startElement
(int namecode, int typecode, int locationId, int properties) Abort the parse when the first start element tag is foundMethods inherited from class net.sf.saxon.event.ProxyReceiver
attribute, characters, close, comment, endDocument, endElement, getConfiguration, getDocumentLocator, getNamePool, getUnderlyingReceiver, namespace, 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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PIGrabber
public PIGrabber()
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Method Details
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setFactory
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setCriteria
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setBaseURI
Set the base URI -
setURIResolver
Set the URI resolver to be used for the href attribute -
open
public void open()Description copied from class:ProxyReceiver
Start of event stream- Specified by:
open
in interfaceReceiver
- Overrides:
open
in classProxyReceiver
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startElement
public void startElement(int namecode, int typecode, int locationId, int properties) throws XPathException Abort the parse when the first start element tag is found- 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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isTerminated
public boolean isTerminated()Determine whether the parse terminated because the first start element tag was found -
processingInstruction
public void processingInstruction(String target, CharSequence data, int locationId, int properties) throws XPathException Handle xml-stylesheet PI- 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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getAssociatedStylesheets
Return list of stylesheets that matched, as an array of Source objects- Returns:
- null if there were no matching stylesheets.
- Throws:
XPathException
- if a URI cannot be resolvedTransformerException
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