edu.illinois.cs.cogcomp.lbj.coref.util.collections
Class ListUtils

java.lang.Object
  edu.illinois.cs.cogcomp.lbj.coref.util.collections.ListUtils

public class ListUtils
extends java.lang.Object

Constructor Summary

ListUtils()

Method Summary

static <T> java.util.List<T>	flatten(java.util.Collection<? extends java.util.Collection<T>> nest)
static <T> java.util.List<T>	getNoDuplicates(java.util.List<T> list)
static <T> java.util.List<T>[]	splitRand(java.util.List<T> l, int numer, int denom, int seed)

Methods inherited from class java.lang.Object

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

Constructor Detail

ListUtils

public ListUtils()

Method Detail

flatten

public static <T> java.util.List<T> flatten(java.util.Collection<? extends java.util.Collection<T>> nest)

getNoDuplicates

public static <T> java.util.List<T> getNoDuplicates(java.util.List<T> list)

Type Parameters:

T -

Parameters:

list -

Returns:

An ArrayList containing the elements from the list.

splitRand

public static <T> java.util.List<T>[] splitRand(java.util.List<T> l,
                                                int numer,
                                                int denom,
                                                int seed)

Parameters:

l - list

numer - numerator

denom - denominator

Returns:

Add num/denom elements at random to first element of result and (1-num)/denom elements at random to first element of result.