edu.illinois.cs.cogcomp.core.utilities

Class ArrayUtilities

java.lang.Object

edu.illinois.cs.cogcomp.core.utilities.ArrayUtilities

public class ArrayUtilities
extends Object

A utility class to help with the nuisance of converting primitive types arrays to the corresponding boxed lists and vice versa. These functions should really have been in the framework class library!

Author:

Vivek Srikumar

Constructor Summary

Constructors

Constructor and Description
ArrayUtilities()

Method Summary

Modifier and Type	Method and Description
static double[]	asDoubleArray(List<Double> list)
static List<Double>	asDoubleList(double[] d)
static float[]	asFloatArray(List<Float> list)
static int[]	asIntArray(List<Integer> list)
static List<Integer>	asIntList(int[] array)
static double	sum(double[] array)
static int	sum(int[] array)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayUtilities

public ArrayUtilities()

Method Detail

asDoubleList

public static List<Double> asDoubleList(double[] d)

asDoubleArray

public static double[] asDoubleArray(List<Double> list)

asFloatArray

public static float[] asFloatArray(List<Float> list)

sum

public static double sum(double[] array)

asIntList

public static List<Integer> asIntList(int[] array)

asIntArray

public static int[] asIntArray(List<Integer> list)

sum

public static int sum(int[] array)