モジュール org.nkjmlab.util.helper

パッケージ org.nkjmlab.util.commons.csv

クラス CommonsCsvUtils

java.lang.Object

org.nkjmlab.util.commons.csv.CommonsCsvUtils

public class CommonsCsvUtils
extends Object

コンストラクタの概要

コンストラクタ

コンストラクタ	説明
CommonsCsvUtils()

メソッドの概要

修飾子とタイプ	メソッド	説明
static void	readAndConsumeCsvRecord(org.apache.commons.csv.CSVFormat format, File srcFile, Charset charset, Consumer<org.apache.commons.csv.CSVRecord> consumer)
static List<org.apache.commons.csv.CSVRecord>	readCsvRecordList(org.apache.commons.csv.CSVFormat format, File srcFile, Charset charset)	*
static List<org.apache.commons.csv.CSVRecord>	readCsvRecordList(org.apache.commons.csv.CSVFormat format, Reader reader)
static void	write(org.apache.commons.csv.CSVFormat format, File outFile, Charset charset, boolean append, List<String[]> csvLines)	Example
static void	write(org.apache.commons.csv.CSVFormat format, Appendable writer, List<String[]> csvLines)

クラスから継承されたメソッド java.lang.Object

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

コンストラクタの詳細

CommonsCsvUtils

public CommonsCsvUtils()

メソッドの詳細

write

public static void write(org.apache.commons.csv.CSVFormat format,
 Appendable writer,
 List<String[]> csvLines)

パラメータ:

format -

writer -

csvLines -

write

public static void write(org.apache.commons.csv.CSVFormat format,
 File outFile,
 Charset charset,
 boolean append,
 List<String[]> csvLines)

Example

 CsvUtils.write(CSVFormat.TDF, outFile, StandardCharsets.UTF_8, true, csvLines);

パラメータ:

format -

outFile -

charset -

append -

csvLines -

readAndConsumeCsvRecord

public static void readAndConsumeCsvRecord(org.apache.commons.csv.CSVFormat format,
 File srcFile,
 Charset charset,
 Consumer<org.apache.commons.csv.CSVRecord> consumer)

readCsvRecordList

public static List<org.apache.commons.csv.CSVRecord> readCsvRecordList(org.apache.commons.csv.CSVFormat format,
 File srcFile,
 Charset charset)

*

 List list = CsvUtils.readCsvRecordList(CSVFormat.DEFAULT, new
 File("2022-01-19.csv"), StandardCharsets.UTF_8);

パラメータ:

format -

srcFile -

charset -

戻り値:

readCsvRecordList

public static List<org.apache.commons.csv.CSVRecord> readCsvRecordList(org.apache.commons.csv.CSVFormat format,
 Reader reader)

パラメータ:

format -

reader -

戻り値: