Class CommaWhitespaceRule

java.lang.Object
org.languagetool.rules.Rule
org.languagetool.rules.CommaWhitespaceRule
Direct Known Subclasses:
ArabicCommaWhitespaceRule, ArabicQuestionMarkWhitespaceRule, ArabicSemiColonWhitespaceRule, GermanCommaWhitespaceRule, PersianCommaWhitespaceRule, UkrainianCommaWhitespaceRule

public class CommaWhitespaceRule extends Rule
A rule that matches periods, commas and closing parenthesis preceded by whitespace and opening parenthesis followed by whitespace.
  • Field Details

    • quotesWhitespaceCheck

      private boolean quotesWhitespaceCheck
    • FILE_EXTENSION

      private Pattern FILE_EXTENSION
  • Constructor Details

  • Method Details

    • getId

      public String getId()
      Description copied from class: Rule
      A string used to identify the rule in e.g. configuration files. This string is supposed to be unique and to stay the same in all upcoming versions of LanguageTool. It's supposed to contain only the characters A-Z and the underscore.
      Specified by:
      getId in class Rule
    • getDescription

      public final String getDescription()
      Description copied from class: Rule
      A short description of the error this rule can detect, usually in the language of the text that is checked.
      Specified by:
      getDescription in class Rule
    • getCommaCharacter

      public String getCommaCharacter()
    • isException

      protected boolean isException(AnalyzedTokenReadings[] tokens, int tokenIdx)
      Returns:
      Returns true if there exception to this rule
      Since:
      5.3
    • match

      public final RuleMatch[] match(AnalyzedSentence sentence)
      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 class Rule
      Parameters:
      sentence - a pre-analyzed sentence
      Returns:
      an array of RuleMatch objects
    • isDomain

      private boolean isDomain(AnalyzedTokenReadings[] tokens, int i)
      Case Insensitive check if the token at index i is a valid domain name (e.g. "com", "org", "net", etc.)
      Parameters:
      tokens -
      i -
      Returns:
      true if the token at index i is a domain name, false otherwise
    • isFileExtension

      private boolean isFileExtension(AnalyzedTokenReadings[] tokens, int i)
    • isWhitespaceToken

      private static boolean isWhitespaceToken(AnalyzedTokenReadings token)
    • isQuote

      private static boolean isQuote(String str)
    • isHyphenOrComma

      private static boolean isHyphenOrComma(String str)
    • isDigitOrDot

      private static boolean isDigitOrDot(String str)
    • isLeftBracket

      private static boolean isLeftBracket(String str)
    • isRightBracket

      private static boolean isRightBracket(String str)
    • containsDigit

      private static boolean containsDigit(String str)