public void writeMetadata()

in src/main/java/com/epam/parso/impl/CSVMetadataWriterImpl.java [122:157]
35 lines of code
3 McCabe index (conditional complexity)

    public void writeMetadata(List<Column> columns) throws IOException {
        Writer writer = getWriter();
        String delimiter = getDelimiter();
        String endline = getEndline();

        writer.write(COLUMN_HEADING_ID);
        writer.write(delimiter);
        writer.write(COLUMN_HEADING_NAME);
        writer.write(delimiter);
        writer.write(COLUMN_HEADING_TYPE);
        writer.write(delimiter);
        writer.write(COLUMN_HEADING_DATA_LENGTH);
        writer.write(delimiter);
        writer.write(COLUMN_HEADING_FORMAT);
        writer.write(delimiter);
        writer.write(COLUMN_HEADING_LABEL);
        writer.write(endline);
        for (Column column : columns) {
            writer.write(String.valueOf(column.getId()));
            writer.write(delimiter);
            checkSurroundByQuotesAndWrite(writer, delimiter, column.getName());
            writer.write(delimiter);
            writer.write(column.getType().getName().replace(JAVA_NUMBER_CLASS_NAME, OUTPUT_NUMBER_TYPE_NAME).replace(
                    JAVA_STRING_CLASS_NAME, OUTPUT_STRING_TYPE_NAME));
            writer.write(delimiter);
            writer.write(String.valueOf(column.getLength()));
            writer.write(delimiter);
            if (!column.getFormat().isEmpty()) {
                checkSurroundByQuotesAndWrite(writer, delimiter, column.getFormat().toString());
            }
            writer.write(delimiter);
            checkSurroundByQuotesAndWrite(writer, delimiter, column.getLabel());
            writer.write(endline);
        }
        writer.flush();
    }