de.unknownreality.dataframe.csv

Class CSVResourceReader

java.lang.Object

de.unknownreality.dataframe.csv.CSVReader

de.unknownreality.dataframe.csv.CSVResourceReader

All Implemented Interfaces:

DataContainer<CSVHeader,CSVRow>, RowIterator<CSVRow>, Iterable<CSVRow>

public class CSVResourceReader
extends CSVReader

Created by Alex on 12.03.2016.

Constructor Summary

Constructors

Constructor and Description
CSVResourceReader(String resourcePath, Character separator, boolean containsHeader, String headerPrefix, String[] ignorePrefixes) Creates a CSVResourceReader.
CSVResourceReader(String resourcePath, ClassLoader classLoader, Character separator, boolean containsHeader, String headerPrefix, String[] ignorePrefixes) Creates a CSVResourceReader

Method Summary

Modifier and Type	Method and Description
String	getResourcePath() Returns the path to csv resource
CSVIterator	iterator() Returns a CSVIterator for this string readers

Methods inherited from class de.unknownreality.dataframe.csv.CSVReader

containsHeader, getHeader, getHeaderPrefix, getIgnorePrefixes, getSeparator, initHeader, map, toDataFrame

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

CSVResourceReader

public CSVResourceReader(String resourcePath,
                         ClassLoader classLoader,
                         Character separator,
                         boolean containsHeader,
                         String headerPrefix,
                         String[] ignorePrefixes)

Creates a CSVResourceReader

Parameters:

resourcePath - path to csv resource

classLoader - ClassLoader used to load the resource

separator - csv column separator

containsHeader - specifies whether file contains header row

headerPrefix - specifies the prefix of the header row

ignorePrefixes - array of prefixes for lines that should be ignored

CSVResourceReader

public CSVResourceReader(String resourcePath,
                         Character separator,
                         boolean containsHeader,
                         String headerPrefix,
                         String[] ignorePrefixes)

Creates a CSVResourceReader. If no ClassLoader is provided. The class loader of CSVResourceReader is used.

Parameters:

resourcePath - path to csv resource

separator - csv column separator

containsHeader - specifies whether file contains header row

headerPrefix - specifies the prefix of the header row

ignorePrefixes - array of prefixes for lines that should be ignored

Method Detail

getResourcePath

public String getResourcePath()

Returns the path to csv resource

Returns:

csv content

iterator

public CSVIterator iterator()

Returns a CSVIterator for this string readers

Specified by:

iterator in interface Iterable<CSVRow>

Specified by:

iterator in class CSVReader

Returns:

csv iterator