Package io.deephaven.enterprise.niowrapper.csv

Class CsvUtils

java.lang.Object

io.deephaven.enterprise.niowrapper.csv.CsvUtils

public class CsvUtils
extends Object

Created by cwright on 10/19/16.

Constructor Summary

Constructors

Constructor	Description
CsvUtils()

Method Summary

Modifier and Type	Method	Description
static Map<String,Integer>	getHeader(BufferedReader input)	Loads the header from a curvefit file and returns a map between headings and column number.
static Map<String,Integer>	getHeader(BufferedReader input, boolean stripQuotes)
static Map<String,Integer>	getHeader(BufferedReader input, char separator)
static Map<String,Integer>	getHeader(BufferedReader input, char separator, boolean stripQuotes)
static String[]	readLine(BufferedReader input)	Reads a csv line and returns it split as a string array.
static String[]	readLine(BufferedReader input, char separator)

Methods inherited from class java.lang.Object

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

Constructor Details

CsvUtils

public CsvUtils()

Method Details

readLine

public static String[] readLine(BufferedReader input)
                         throws IOException

Reads a csv line and returns it split as a string array.

Returns:

split string or null if there is no more data.

Throws:

IOException

readLine

public static String[] readLine(BufferedReader input,
 char separator)
                         throws IOException

Throws:

IOException

getHeader

public static Map<String,Integer> getHeader(BufferedReader input)
                                     throws IOException

Loads the header from a curvefit file and returns a map between headings and column number.

Returns:

map between headings and column number.

Throws:

IOException

getHeader

public static Map<String,Integer> getHeader(BufferedReader input,
 boolean stripQuotes)
                                     throws IOException

Throws:

IOException

getHeader

public static Map<String,Integer> getHeader(BufferedReader input,
 char separator)
                                     throws IOException

Throws:

IOException

getHeader

public static Map<String,Integer> getHeader(BufferedReader input,
 char separator,
 boolean stripQuotes)
                                     throws IOException

Throws:

IOException