Package org.apache.solr.handler.tagger

Class XmlOffsetCorrector

java.lang.Object

org.apache.solr.handler.tagger.OffsetCorrector

org.apache.solr.handler.tagger.XmlOffsetCorrector

public class XmlOffsetCorrector
extends OffsetCorrector

Corrects offsets to adjust for XML formatted data. The goal is such that the caller should be able to insert a start XML tag at the start offset and a corresponding end XML tag at the end offset of the tagger, and have it be valid XML. See OffsetCorrector.correctPair(int, int).

This will not work on invalid XML.

Not thread-safe.

Field Summary

Fields inherited from class org.apache.solr.handler.tagger.OffsetCorrector

docText, nonTaggableOffsets, offsetPair, parentChangeIds, parentChangeOffsets, tagInfo

Constructor Summary

Constructors

Constructor	Description
XmlOffsetCorrector(String docText)	Initialize based on the document text.

Method Summary

Methods inherited from class org.apache.solr.handler.tagger.OffsetCorrector

correctEndOffsetForCloseElement, correctPair, getCloseEndOff, getCloseStartOff, getOpenEndOff, getOpenStartOff, getParentTag, hasNonWhitespace, lookupTag, spansNonTaggable, tagEnclosesOffset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XmlOffsetCorrector

public XmlOffsetCorrector(String docText)
                   throws XMLStreamException

Initialize based on the document text.

Parameters:

docText - non-null XML content.

Throws:

XMLStreamException - If there's a problem parsing the XML.