com.saxonica.validate
Class IgnorableWhitespaceStripper
java.lang.Object
net.sf.saxon.event.SequenceReceiver
net.sf.saxon.event.ProxyReceiver
com.saxonica.validate.IgnorableWhitespaceStripper
- All Implemented Interfaces:
- Result, Receiver
public class IgnorableWhitespaceStripper
- extends ProxyReceiver
The IgnorableWhitespaceStripper removes whitespace text nodes belonging to elements
whose schema-defined type defines element-only content
- Author:
- Michael H. Kay
|
Method Summary |
void |
characters(CharSequence chars,
int locationId,
int properties)
Handle a text node |
void |
endElement()
Handle an end-of-element event |
void |
startElement(NodeName nameCode,
SchemaType type,
int locationId,
int properties)
Notify the start of an element |
boolean |
usesTypeAnnotations()
Ask whether this Receiver (or the downstream pipeline) makes any use of the type annotations
supplied on element and attribute events |
| Methods inherited from class net.sf.saxon.event.ProxyReceiver |
append, attribute, close, comment, endDocument, getNamePool, getUnderlyingReceiver, namespace, open, processingInstruction, setPipelineConfiguration, setSystemId, setUnderlyingReceiver, setUnparsedEntity, startContent, startDocument |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
IgnorableWhitespaceStripper
public IgnorableWhitespaceStripper(Receiver next)
startElement
public void startElement(NodeName nameCode,
SchemaType type,
int locationId,
int properties)
throws XPathException
- Description copied from class:
ProxyReceiver
- Notify the start of an element
- Specified by:
startElement in interface Receiver- Overrides:
startElement in class ProxyReceiver
- Parameters:
nameCode - integer code identifying the name of the element within the name pool.type - integer code identifying the element's type within the name pool.locationId - an integer which can be interpreted using a LocationProvider 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 - if an error occurs
endElement
public void endElement()
throws XPathException
- Handle an end-of-element event
- Specified by:
endElement in interface Receiver- Overrides:
endElement in class ProxyReceiver
- Throws:
XPathException - if an error occurs
characters
public void characters(CharSequence chars,
int locationId,
int properties)
throws XPathException
- Handle a text node
- Specified by:
characters in interface Receiver- Overrides:
characters in class ProxyReceiver
- Parameters:
chars - The characterslocationId - an integer which can be interpreted using a LocationProvider
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
- Throws:
XPathException - if an error occurs
usesTypeAnnotations
public boolean usesTypeAnnotations()
- Ask whether this Receiver (or the downstream pipeline) makes any use of the type annotations
supplied on element and attribute events
- Specified by:
usesTypeAnnotations in interface Receiver- Overrides:
usesTypeAnnotations in class ProxyReceiver
- Returns:
- true if the Receiver makes any use of this information. If false, the caller
may supply untyped nodes instead of supplying the type annotation
Copyright (c) 2004-2011 Saxonica Limited. All rights reserved.