core/src/main/java/com/orientechnologies/common/parser/OBaseParser.java
private boolean parserCheckSeparator(final char c, final String iSeparatorChars) {
    for (int sepIndex = 0; sepIndex < iSeparatorChars.length(); ++sepIndex) {
      if (iSeparatorChars.charAt(sepIndex) == c) {
        parserLastSeparator = c;
        return true;
      }
    }
    return false;
  }
private boolean parserCheckSeparator(final char c, final String iSeparatorChars) {
    for (int sepIndex = 0; sepIndex < iSeparatorChars.length(); ++sepIndex) {
      if (iSeparatorChars.charAt(sepIndex) == c) {
        parserLastSeparator = c;
        return true;
      }
    }
    return false;
  }
Check for a separator

@param c
@param iSeparatorChars
@return