E
- the type of the elementspublic final class GrepIterable<E>
extends java.lang.Object
implements java.lang.Iterable<E>
GrepIterable
iterates elements which are matched by the regular
expression.Constructor and Description |
---|
GrepIterable(java.lang.Iterable<? extends E> iter,
java.lang.String regex)
Creates a
GrepIterable . |
public GrepIterable(java.lang.Iterable<? extends E> iter, java.lang.String regex)
GrepIterable
.iter
- an Iterableregex
- regular expressionjava.lang.NullPointerException
- if iter or regex is null