private boolean isIdentifierQuoteString(String str) {
        String[][] quoteStrings = syntaxManager.getIdentifierQuoteStrings();
        if (quoteStrings != null) {
            for (String[] qs : quoteStrings) {
                if (str.equals(SQLConstants.STR_QUOTE_SINGLE) || str.equals(qs[0]) || str.equals(qs[1])) {
                    return true;
                }
            }
        }
        return false;
    }
Creates a new SQL auto indent strategy for the given document partitioning.
plugins/org.jkiss.dbeaver.ui.editors.sql/src/org/jkiss/dbeaver/ui/editors/sql/indent/SQLAutoIndentStrategy.java