Package org.apache.any23.extractor.csv

Class CSVReaderBuilder

java.lang.Object

org.apache.any23.extractor.csv.CSVReaderBuilder

public class CSVReaderBuilder
extends Object

This class is responsible to build a reader first guessing the configuration from the file it self and then, if not successful, from the DefaultConfiguration.

Author:

Davide Palmisano ( dpalmisano@gmail.com ), Michele Mostarda ( michele.mostarda@gmail.com )

Constructor Summary

Constructors

Constructor	Description
CSVReaderBuilder()

Method Summary

Modifier and Type	Method	Description
static org.apache.commons.csv.CSVParser	build(InputStream is)	Builds a not null CSVParser guessing from the provided CSV file.
static boolean	isCSV(InputStream is)	Checks whether the given input stream is a CSV or not.

Methods inherited from class java.lang.Object

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

Constructor Detail

CSVReaderBuilder

public CSVReaderBuilder()

Method Detail

build

public static org.apache.commons.csv.CSVParser build(InputStream is)
                                              throws IOException

Builds a not null CSVParser guessing from the provided CSV file.

Parameters:

is - InputStream of the CSV file where guess the configuration.

Returns:

a CSVParser

Throws:

IOException - if there is an error building the parser

isCSV

public static boolean isCSV(InputStream is)
                     throws IOException

Checks whether the given input stream is a CSV or not.

Parameters:

is - input stream to be verified.

Returns:

true if the given is input stream contains a CSV content. false otherwise.

Throws:

IOException - if there is an error processing the input stream