Package org.verapdf.wcag.algorithms.semanticalgorithms.utils.listLabelsDetection

Class LettersListLabelsDetectionAlgorithm

java.lang.Object

org.verapdf.wcag.algorithms.semanticalgorithms.utils.listLabelsDetection.ListLabelsDetectionAlgorithm

org.verapdf.wcag.algorithms.semanticalgorithms.utils.listLabelsDetection.LettersListLabelsDetectionAlgorithm

Direct Known Subclasses:

AlfaLettersListLabelsDetectionAlgorithm, CircledArabicNumbersListLabelsDetectionAlgorithm, KoreanLettersListLabelsDetectionAlgorithm, RomanNumbersListLabelsDetectionAlgorithm

public abstract class LettersListLabelsDetectionAlgorithm
extends ListLabelsDetectionAlgorithm

Constructor Summary

Constructors

Constructor	Description
LettersListLabelsDetectionAlgorithm()

Method Summary

Modifier and Type	Method	Description
Set<ListInterval>	getItemsIntervals(List<ListItemTextInfo> itemsInfo)
protected List<Character>	getLetters()
protected abstract String	getLowerCaseRegex()
protected Integer	getNumberFromString(String string)
protected String	getStringFromNumber(Integer number)
protected abstract String	getUpperCaseRegex()
protected boolean	isCharMatchRegex(String s, int index)
boolean	isListLabels(List<String> labels, int commonStartLength, int commonEndLength)

Methods inherited from class org.verapdf.wcag.algorithms.semanticalgorithms.utils.listLabelsDetection.ListLabelsDetectionAlgorithm

checkPrefixAndSuffix, getCommonStartLength, getNotRegexEndLength, getNotRegexStartLength, getRegex, getRegexStartLength, getRegexStartLength

Methods inherited from class java.lang.Object

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

Constructor Details

LettersListLabelsDetectionAlgorithm

public LettersListLabelsDetectionAlgorithm()

Method Details

isListLabels

public boolean isListLabels(List<String> labels,
 int commonStartLength,
 int commonEndLength)

Specified by:

isListLabels in class ListLabelsDetectionAlgorithm

getItemsIntervals

public Set<ListInterval> getItemsIntervals(List<ListItemTextInfo> itemsInfo)

Specified by:

getItemsIntervals in class ListLabelsDetectionAlgorithm

getLowerCaseRegex

protected abstract String getLowerCaseRegex()

getLetters

protected List<Character> getLetters()

getUpperCaseRegex

protected abstract String getUpperCaseRegex()

isCharMatchRegex

protected boolean isCharMatchRegex(String s,
 int index)

getStringFromNumber

protected String getStringFromNumber(Integer number)

Specified by:

getStringFromNumber in class ListLabelsDetectionAlgorithm

getNumberFromString

protected Integer getNumberFromString(String string)

Specified by:

getNumberFromString in class ListLabelsDetectionAlgorithm