Package org.lfenergy.compas.sct.commons.util

Class CsvUtils

java.lang.Object

org.lfenergy.compas.sct.commons.util.CsvUtils

public final class CsvUtils
extends Object

Utility class to parse CSV files. This utility class intention is to normalize all CSV inputs in the project: - Separator is SEPARATOR. - Lines starting with COMMENT_PREFIX will be ignored. Allow to write copyright and headers at the beginning of the file for example. - blank lines are ignored

Method Summary

Modifier and Type	Method	Description
static <T> List<T>	parseRows(Reader csvSource, Class<T> targetClass)	Read CSV from a Reader.
static <T> List<T>	parseRows(String resourcePath, Charset charset, Class<T> targetClass)	Read CSV from a resource

Methods inherited from class java.lang.Object

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

Method Details

parseRows

public static <T> List<T> parseRows(String resourcePath,
 Charset charset,
 Class<T> targetClass)

Read CSV from a resource

Parameters:

resourcePath - path of the resource

charset - charset of the resource

targetClass - Each row will be mapped to this class.

Returns:

list of rows, mapped as targetClass

parseRows

public static <T> List<T> parseRows(Reader csvSource,
 Class<T> targetClass)

Read CSV from a Reader. Reader will be automatically closed when the method returns or throw an exception.

Parameters:

csvSource - CSV input

targetClass - Each row will be mapped to this class.

Returns:

list of rows, mapped as targetClass