net.sf.rubycollect4j.iter

Class SliceBeforeIterable<E>

java.lang.Object

net.sf.rubycollect4j.iter.SliceBeforeIterable<E>

Type Parameters:

E - the type of the elements

All Implemented Interfaces:

java.lang.Iterable<RubyArray<E>>

public final class SliceBeforeIterable<E>
extends java.lang.Object
implements java.lang.Iterable<RubyArray<E>>

SliceBeforeIterable iterates all elements by slicing elements into different parts. It performs each slicing when any element is true returned by the block or matched by the pattern.

Constructor Summary

Constructors

Constructor and Description
SliceBeforeIterable(java.lang.Iterable<? extends E> iter, BooleanBlock<? super E> block) Creates a SliceBeforeIterable.
SliceBeforeIterable(java.lang.Iterable<E> iter, java.util.regex.Pattern pattern) Creates a SliceBeforeIterable.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Iterator<RubyArray<E>>	iterator()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SliceBeforeIterable

public SliceBeforeIterable(java.lang.Iterable<? extends E> iter,
                   BooleanBlock<? super E> block)

Creates a SliceBeforeIterable.

Parameters:

iter - an Iterable

block - to check elements

Throws:

java.lang.NullPointerException - if iter or block is null

SliceBeforeIterable

public SliceBeforeIterable(java.lang.Iterable<E> iter,
                   java.util.regex.Pattern pattern)

Creates a SliceBeforeIterable.

Parameters:

iter - an Iterable

pattern - to match elements

Throws:

java.lang.NullPointerException - if iter or pattern is null

Method Detail

iterator

public java.util.Iterator<RubyArray<E>> iterator()

Specified by:

iterator in interface java.lang.Iterable<RubyArray<E>>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object