lux.index.analysis

Class AttributeTokenStream

java.lang.Object

org.apache.lucene.util.AttributeSource

org.apache.lucene.analysis.TokenStream

lux.index.analysis.XmlTokenStreamBase

lux.index.analysis.TextOffsetTokenStream

lux.index.analysis.AttributeTokenStream

All Implemented Interfaces:

Closeable, AutoCloseable

public final class AttributeTokenStream
extends TextOffsetTokenStream

A TokenStream that extracts words from attributes in a Saxon Document model (XdmNode)

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource

org.apache.lucene.util.AttributeSource.AttributeFactory, org.apache.lucene.util.AttributeSource.State

Field Summary

Fields inherited from class lux.index.analysis.XmlTokenStreamBase

charStream, contentIter, curNode, defVis, eltVis, EMPTY, termAtt

Constructor Summary

Constructors

Constructor and Description
AttributeTokenStream(String fieldName, org.apache.lucene.analysis.Analyzer analyzer, org.apache.lucene.analysis.TokenStream wrapped, net.sf.saxon.s9api.XdmNode doc, Offsets offsets)

Method Summary

Methods

Modifier and Type	Method and Description
void	reset(Reader reader)
protected boolean	updateNodeAtts()

Methods inherited from class lux.index.analysis.TextOffsetTokenStream

resetTokenizer

Methods inherited from class lux.index.analysis.XmlTokenStreamBase

close, getDefaultVisibility, getElementVisibility, getWrappedTokenStream, incrementToken, incrementWrappedTokenStream, reset, setDefaultVisibility, setElementVisibility, setWrappedTokenStream

Methods inherited from class org.apache.lucene.analysis.TokenStream

end

Methods inherited from class org.apache.lucene.util.AttributeSource

addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AttributeTokenStream

public AttributeTokenStream(String fieldName,
                    org.apache.lucene.analysis.Analyzer analyzer,
                    org.apache.lucene.analysis.TokenStream wrapped,
                    net.sf.saxon.s9api.XdmNode doc,
                    Offsets offsets)

Method Detail

reset

public void reset(Reader reader)
           throws IOException

Overrides:

reset in class XmlTokenStreamBase

Throws:

IOException

updateNodeAtts

protected boolean updateNodeAtts()

Returns:

false if the node is hidden