org.hisee.core
Class Utils

java.lang.Object
  |
  +--org.hisee.core.Utils

public class Utils

extends java.lang.Object

Utils contains static utility classes.

Constructor Summary

Utils()

Method Summary

static java.lang.String	doubleArrayToString(double[] data) Utility to class to convert arrays of doubles to strings.
static java.lang.String	round(double num, int precision)
static double[]	stringArrayToDoubleArray(java.lang.String[] line) Converts an array of strings containing doubles into an array of values

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

stringArrayToDoubleArray

public static double[] stringArrayToDoubleArray(java.lang.String[] line)

Converts an array of strings containing doubles into an array of values

Parameters:

line - the array of strings

Returns:

the array of doubles

doubleArrayToString

public static java.lang.String doubleArrayToString(double[] data)

Utility to class to convert arrays of doubles to strings.

Parameters:

data - array of doubles

Returns:

string representation of that array

round

public static java.lang.String round(double num,
                                     int precision)

Parameters:

num - double to convert

precision - number of decimal places

Returns:

string representation of rounded decimal