com.ibm.wala.util.collections
Class IteratorUtil

java.lang.Object
  com.ibm.wala.util.collections.IteratorUtil

public class IteratorUtil
extends java.lang.Object

utilities dealing with Iterators

Constructor Summary

IteratorUtil()

Method Summary

static <T> boolean	contains(java.util.Iterator<? extends T> it, T o)
static <T> int	count(java.util.Iterator<T> it)

Methods inherited from class java.lang.Object

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

Constructor Detail

IteratorUtil

public IteratorUtil()

Method Detail

contains

public static <T> boolean contains(java.util.Iterator<? extends T> it,
                                   T o)

Parameters:

it -

o -

Returns:

true iff the Iterator returns some elements which equals() the object o

count

public static final <T> int count(java.util.Iterator<T> it)