Examples with QuoteMode org.apache.commons.csv.QuoteMode used on opensource projects

Example 1 with QuoteMode

use of org.apache.commons.csv.QuoteMode in project nifi by apache.

the class CSVUtils method buildCustomFormat.

private static CSVFormat buildCustomFormat(final PropertyContext context) {
    final char valueSeparator = getUnescapedChar(context, VALUE_SEPARATOR);
    CSVFormat format = CSVFormat.newFormat(valueSeparator).withAllowMissingColumnNames().withIgnoreEmptyLines();
    final PropertyValue skipHeaderPropertyValue = context.getProperty(FIRST_LINE_IS_HEADER);
    if (skipHeaderPropertyValue.getValue() != null && skipHeaderPropertyValue.asBoolean()) {
        format = format.withFirstRecordAsHeader();
    }
    format = format.withQuote(getChar(context, QUOTE_CHAR));
    format = format.withEscape(getChar(context, ESCAPE_CHAR));
    format = format.withTrim(context.getProperty(TRIM_FIELDS).asBoolean());
    if (context.getProperty(COMMENT_MARKER).isSet()) {
        format = format.withCommentMarker(getChar(context, COMMENT_MARKER));
    }
    if (context.getProperty(NULL_STRING).isSet()) {
        format = format.withNullString(CSVUtils.unescape(context.getProperty(NULL_STRING).getValue()));
    }
    final PropertyValue quoteValue = context.getProperty(QUOTE_MODE);
    if (quoteValue != null) {
        final QuoteMode quoteMode = QuoteMode.valueOf(quoteValue.getValue());
        format = format.withQuoteMode(quoteMode);
    }
    final PropertyValue trailingDelimiterValue = context.getProperty(TRAILING_DELIMITER);
    if (trailingDelimiterValue != null) {
        final boolean trailingDelimiter = trailingDelimiterValue.asBoolean();
        format = format.withTrailingDelimiter(trailingDelimiter);
    }
    final PropertyValue recordSeparator = context.getProperty(RECORD_SEPARATOR);
    if (recordSeparator != null) {
        final String separator = unescape(recordSeparator.getValue());
        format = format.withRecordSeparator(separator);
    }
    return format;
}