de.digitalcollections.solrocr.formats.mini

Class MiniOcrPassageFormatter

java.lang.Object

org.apache.lucene.search.uhighlight.PassageFormatter

de.digitalcollections.solrocr.formats.OcrPassageFormatter

de.digitalcollections.solrocr.formats.mini.MiniOcrPassageFormatter

public class MiniOcrPassageFormatter
extends OcrPassageFormatter

Field Summary

Fields inherited from class de.digitalcollections.solrocr.formats.OcrPassageFormatter

absoluteHighlights, endHlTag, startHlTag

Constructor Summary

Constructors

Constructor and Description
MiniOcrPassageFormatter(String startHlTag, String endHlTag, boolean absoluteHighlights)

Method Summary

Modifier and Type	Method and Description
protected void	addHighlightsToSnippet(List<List<OcrBox>> hlBoxes, OcrSnippet snippet)
String	determineStartPage(String xmlFragment, int startOffset, IterableCharSequence content) Determine the id of the page an OCR fragment resides on.
Object	format(org.apache.lucene.search.uhighlight.Passage[] passages, String content) Convenience implementation to format document text that is available as a String.
protected List<OcrBox>	parseWords(String ocrFragment, String startPage) Parse word boxes from an OCR fragment.

Methods inherited from class de.digitalcollections.solrocr.formats.OcrPassageFormatter

format, getTextFromXml, mergeBoxes, parseFragment

Methods inherited from class java.lang.Object

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

Constructor Detail

MiniOcrPassageFormatter

public MiniOcrPassageFormatter(String startHlTag,
                               String endHlTag,
                               boolean absoluteHighlights)

Method Detail

determineStartPage

public String determineStartPage(String xmlFragment,
                                 int startOffset,
                                 IterableCharSequence content)

Description copied from class: OcrPassageFormatter

Determine the id of the page an OCR fragment resides on.

Specified by:

determineStartPage in class OcrPassageFormatter

addHighlightsToSnippet

protected void addHighlightsToSnippet(List<List<OcrBox>> hlBoxes,
                                      OcrSnippet snippet)

Overrides:

addHighlightsToSnippet in class OcrPassageFormatter

parseWords

protected List<OcrBox> parseWords(String ocrFragment,
                                  String startPage)

Description copied from class: OcrPassageFormatter

Parse word boxes from an OCR fragment.

Specified by:

parseWords in class OcrPassageFormatter

format

public Object format(org.apache.lucene.search.uhighlight.Passage[] passages,
                     String content)

Description copied from class: OcrPassageFormatter

Convenience implementation to format document text that is available as a String. Wraps the String in a IterableCharSequence implementation and calls OcrPassageFormatter.format(Passage[], IterableCharSequence)

Overrides:

format in class OcrPassageFormatter

Parameters:

passages - in the the document text that contain highlighted text

content - of the OCR field, implemented as an IterableCharSequence

Returns:

the parsed snippet representation of the passages