fun extractCategory()

in src/main/kotlin/com/intellij/ideolog/lex/LogFileFormats.kt [50:55]

• 6 lines of code
• 2 McCabe index (conditional complexity)

  fun extractCategory(tokens: List<LogToken>): LogToken? {
    val idx = myRegexLogParser?.otherParsingSettings?.categoryColumnId ?: return null
    if(tokens.size > idx)
      return tokens.asSequence().filter { !it.isSeparator }.elementAtOrNull(idx)
    return null
  }