org.languagetool.rules.patterns

Class RegexPatternRule

java.lang.Object

org.languagetool.rules.Rule

org.languagetool.rules.patterns.AbstractPatternRule

org.languagetool.rules.patterns.RegexPatternRule

All Implemented Interfaces:

RuleMatcher

public class RegexPatternRule
extends AbstractPatternRule
implements RuleMatcher

Matches 'regexp' elements from XML rules against sentences.

Since:

3.2

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_SENT_LENGTH

Fields inherited from class org.languagetool.rules.patterns.AbstractPatternRule

antiPatterns, endPositionCorrection, filter, filterArgs, language, message, patternTokens, sentStart, sourceFile, startPositionCorrection, subId, suggestionMatches, suggestionMatchesOutMsg, suggestionsOutMsg, testUnification, type

Fields inherited from class org.languagetool.rules.Rule

messages

Constructor Summary

Constructors

Constructor and Description
RegexPatternRule(String id, String description, String message, String shortMessage, String suggestionsOutMsg, Language language, Pattern regex, int regexpMark)

Method Summary

Modifier and Type	Method and Description
int	estimateContextForSureMatch() A number that estimates how many words there must be after a match before we can be (relatively) sure the match is valid.
Pattern	getPattern()
RuleMatch[]	match(AnalyzedSentence sentenceObj) Check whether the given sentence matches this error rule, i.e. whether it contains the error detected by this rule.
String	toString()

Methods inherited from class org.languagetool.rules.patterns.AbstractPatternRule

addSuggestionMatch, addSuggestionMatchOutMsg, getAntiPatterns, getDescription, getEndPositionCorrection, getFilter, getFilterArguments, getFullId, getId, getLanguage, getMessage, getPatternRuleId, getPatternTokens, getSourceFile, getStartPositionCorrection, getSubId, getSuggestionsOutMsg, getType, getXmlLineNumber, isAdjustSuggestionCase, isGetUnified, isGroupsOrUnification, isSentStart, isTestUnification, setAdjustSuggestionCase, setAntiPatterns, setEndPositionCorrection, setFilter, setFilterArguments, setMessage, setStartPositionCorrection, setSubId, setType, setXmlLineNumber, supportsLanguage

Methods inherited from class org.languagetool.rules.Rule

addExamplePair, addTags, addToneTags, cacheAntiPatterns, getCategory, getConfigureText, getCorrectExamples, getDefaultValue, getDistanceTokens, getErrorTriggeringExamples, getIncorrectExamples, getLocQualityIssueType, getMaxConfigurableValue, getMinConfigurableValue, getMinPrevMatches, getSentenceWithImmunization, getTags, getToneTags, getUrl, hasConfigurableValue, hasTag, hasToneTag, isDefaultOff, isDefaultTempOff, isDictionaryBasedSpellingRule, isGoalSpecific, isOfficeDefaultOff, isOfficeDefaultOn, isPremium, makeAntiPatterns, setCategory, setCorrectExamples, setDefaultOff, setDefaultOn, setDefaultTempOff, setDistanceTokens, setErrorTriggeringExamples, setExamplePair, setGoalSpecific, setIncorrectExamples, setLocQualityIssueType, setMinPrevMatches, setOfficeDefaultOff, setOfficeDefaultOn, setPremium, setTags, setToneTags, setUrl, toRuleMatchArray, useInOffice

Methods inherited from class java.lang.Object

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

Field Detail

MAX_SENT_LENGTH

public static final int MAX_SENT_LENGTH

See Also:

Constant Field Values

Constructor Detail

RegexPatternRule

public RegexPatternRule(String id,
                        String description,
                        String message,
                        String shortMessage,
                        String suggestionsOutMsg,
                        Language language,
                        Pattern regex,
                        int regexpMark)

Method Detail

getPattern

public Pattern getPattern()

match

public RuleMatch[] match(AnalyzedSentence sentenceObj)
                  throws IOException

Description copied from class: Rule

Check whether the given sentence matches this error rule, i.e. whether it contains the error detected by this rule. Note that the order in which this method is called is not always guaranteed, i.e. the sentence order in the text may be different from the order in which you get the sentences (this may be the case when LanguageTool is used as a LibreOffice/OpenOffice add-on, for example). In other words, implementations must be stateless, so that a previous call to this method has no influence on later calls.

Specified by:

match in interface RuleMatcher

Overrides:

match in class AbstractPatternRule

Parameters:

sentenceObj - a pre-analyzed sentence

Returns:

an array of RuleMatch objects

Throws:

IOException

estimateContextForSureMatch

public int estimateContextForSureMatch()

Description copied from class: Rule

A number that estimates how many words there must be after a match before we can be (relatively) sure the match is valid. This is useful for check-as-you-type, where a match might occur and the word that gets typed next makes the match disappear (something one would obviously like to avoid). Note: this may over-estimate the real context size. Returns -1 when the sentence needs to end to be sure there's a match.

Overrides:

estimateContextForSureMatch in class Rule

toString

public String toString()

Overrides:

toString in class AbstractPatternRule