Package com.illumon.iris.db.tables.utils

Class CsvParserFormat

java.lang.Object

com.illumon.iris.db.tables.utils.CsvParserFormat

public class CsvParserFormat
extends Object

Returns an Apache CSVFormat based on the fileFormat String.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FORMAT_BPIPE

Constructor Summary

Constructors

Constructor	Description
CsvParserFormat()

Method Summary

Modifier and Type	Method	Description
static org.apache.commons.csv.CSVFormat	getCsvFormat(String fileFormat, char delimiter, boolean trim, boolean noHeader, List<String> columnNames)	Returns an Apache CSVFormat based on the fileFormat String.
static String[]	getFormatNames()
static String	getRequiredDelimiter(String fileFormat)	For the specified file format, return the required delimiter if there is one

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

FORMAT_BPIPE

public static final String FORMAT_BPIPE

See Also:

• Constant Field Values

Constructor Details

CsvParserFormat

public CsvParserFormat()

Method Details

getFormatNames

public static String[] getFormatNames()

getCsvFormat

public static org.apache.commons.csv.CSVFormat getCsvFormat(String fileFormat,
 char delimiter,
 boolean trim,
 boolean noHeader,
 @Nullable
 List<String> columnNames)

Returns an Apache CSVFormat based on the fileFormat String.

Parameters:

fileFormat - The string for which a format should be created

delimiter - A single character to use as a delimiter - comma when format will be controlled by fileFormat

trim - Whether to trim white space within delimiters

noHeader - Indicates when the CSV does not include a row of column names

columnNames - A List of column names to use as a header

Returns:

A CSVFormat object matching the passed String and trim option

Throws:

RuntimeException - if fileFormat is unrecognized

getRequiredDelimiter

public static String getRequiredDelimiter(String fileFormat)

For the specified file format, return the required delimiter if there is one

Parameters:

fileFormat - the file format

Returns:

the required delimiter, or null if it is not specified