Package com.saxonica.ee.schema.sdoc
Class VersionControlFilter
- java.lang.Object
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- net.sf.saxon.event.SequenceReceiver
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- net.sf.saxon.event.ProxyReceiver
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- com.saxonica.ee.schema.sdoc.VersionControlFilter
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- All Implemented Interfaces:
javax.xml.transform.Result
,Receiver
public class VersionControlFilter extends ProxyReceiver
This is a filter inserted into the input pipeline for processing schema documents, whose task is to examine attributes such as vc:maxVersion and discard those parts of the schema document that are to be ignored because of those attributes.Although this mechanism is defined only for use with XSD 1.1, we support it also with XSD 1.0.
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Field Summary
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Fields inherited from class net.sf.saxon.event.ProxyReceiver
nextReceiver
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Fields inherited from class net.sf.saxon.event.SequenceReceiver
pipelineConfiguration, previousAtomic, systemId
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Constructor Summary
Constructors Constructor Description VersionControlFilter(SchemaCompiler compiler, Receiver next)
Create a VersionControlFilter
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
characters(java.lang.CharSequence chars, Location locationId, int properties)
Character datavoid
comment(java.lang.CharSequence chars, Location locationId, int properties)
Output a commentvoid
endDocument()
Notify the end of a document nodevoid
endElement()
End of elementvoid
open()
Start of documentvoid
processingInstruction(java.lang.String target, java.lang.CharSequence data, Location locationId, int properties)
Processing Instructionvoid
startElement(NodeName elemName, SchemaType type, AttributeMap attributes, NamespaceMap namespaces, Location location, int properties)
Notify the start of an element.-
Methods inherited from class net.sf.saxon.event.ProxyReceiver
append, close, getNamePool, getNextReceiver, setPipelineConfiguration, setSystemId, setUnderlyingReceiver, setUnparsedEntity, startDocument, usesTypeAnnotations
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Methods inherited from class net.sf.saxon.event.SequenceReceiver
append, decompose, flatten, getConfiguration, getErrorCodeForDecomposingFunctionItems, getPipelineConfiguration, getSystemId, handlesAppend
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Constructor Detail
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VersionControlFilter
public VersionControlFilter(SchemaCompiler compiler, Receiver next)
Create a VersionControlFilter- Parameters:
compiler
- the schema compilernext
- the next receiver in the pipeline
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Method Detail
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open
public void open() throws XPathException
Start of document- Specified by:
open
in interfaceReceiver
- Overrides:
open
in classProxyReceiver
- Throws:
XPathException
- if an error occurs
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startElement
public void startElement(NodeName elemName, SchemaType type, AttributeMap attributes, NamespaceMap namespaces, Location location, int properties) throws XPathException
Notify the start of an element.- Specified by:
startElement
in interfaceReceiver
- Overrides:
startElement
in classProxyReceiver
- Parameters:
elemName
- the name of the element.type
- integer code identifying the element's type within the name pool.attributes
-location
- the location of the element in the source documentproperties
- bit-significant properties of the element nodenamespaces
- the in-scope namespaces of this element: generally this is all the in-scope namespaces, without relying on inheriting namespaces from parent elements- Throws:
XPathException
- if an error occurs
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endElement
public void endElement() throws XPathException
End of element- Specified by:
endElement
in interfaceReceiver
- Overrides:
endElement
in classProxyReceiver
- Throws:
XPathException
- if an error occurs
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characters
public void characters(java.lang.CharSequence chars, Location locationId, int properties) throws XPathException
Character data- Specified by:
characters
in interfaceReceiver
- Overrides:
characters
in classProxyReceiver
- Parameters:
chars
- The characterslocationId
- provides information such as line number and system ID.properties
- Bit significant value. The following bits are defined:- DISABLE_ESCAPING
- Disable escaping for this text node
- USE_CDATA
- Output as a CDATA section
- Throws:
XPathException
- if an error occurs
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processingInstruction
public void processingInstruction(java.lang.String target, java.lang.CharSequence data, Location locationId, int properties)
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
- provides information such as line number and system ID.properties
- Additional information about the PI.
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comment
public void comment(java.lang.CharSequence chars, Location locationId, int properties) throws XPathException
Output a comment- Specified by:
comment
in interfaceReceiver
- Overrides:
comment
in classProxyReceiver
- Parameters:
chars
- The content of the commentlocationId
- provides information such as line number and system ID.properties
- Additional information about the comment.- Throws:
XPathException
- if an error occurs
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endDocument
public void endDocument() throws XPathException
Notify the end of a document node- Specified by:
endDocument
in interfaceReceiver
- Overrides:
endDocument
in classProxyReceiver
- Throws:
XPathException
- if an error occurs
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