com.helger.commons.collections.iterate

Class ArrayIterator<ELEMENTTYPE>

java.lang.Object

com.helger.commons.collections.iterate.ArrayIterator<ELEMENTTYPE>

Type Parameters:

ELEMENTTYPE - Type of object to iterate.

All Implemented Interfaces:

Iterator<ELEMENTTYPE>

public final class ArrayIterator<ELEMENTTYPE>
extends Object
implements Iterator<ELEMENTTYPE>

This is a small helper class for iterating over arrays.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
ArrayIterator(ELEMENTTYPE... aArray)

Method Summary

Methods

Modifier and Type	Method and Description
static <ELEMENTTYPE> ArrayIterator<ELEMENTTYPE>	create(ELEMENTTYPE[] aArray)
static <ELEMENTTYPE> ArrayIterator<ELEMENTTYPE>	createBeginEnd(ELEMENTTYPE[] aArray, int nBegin, int nEnd)
static <ELEMENTTYPE> ArrayIterator<ELEMENTTYPE>	createOfsLen(ELEMENTTYPE[] aArray, int nOfs, int nLength)
boolean	equals(Object o)
int	hashCode()
boolean	hasNext()
ELEMENTTYPE	next()
void	remove()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ArrayIterator

public ArrayIterator(@Nonnull
             ELEMENTTYPE... aArray)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<ELEMENTTYPE>

next

@Nullable
public ELEMENTTYPE next()

Specified by:

next in interface Iterator<ELEMENTTYPE>

remove

@UnsupportedOperation
public void remove()

Specified by:

remove in interface Iterator<ELEMENTTYPE>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

create

@Nonnull
public static <ELEMENTTYPE> ArrayIterator<ELEMENTTYPE> create(@Nonnull
                                                      ELEMENTTYPE[] aArray)

createOfsLen

@Nonnull
public static <ELEMENTTYPE> ArrayIterator<ELEMENTTYPE> createOfsLen(@Nonnull
                                                            ELEMENTTYPE[] aArray,
                                                            @Nonnegative
                                                            int nOfs,
                                                            @Nonnegative
                                                            int nLength)

createBeginEnd

@Nonnull
public static <ELEMENTTYPE> ArrayIterator<ELEMENTTYPE> createBeginEnd(@Nonnull
                                                              ELEMENTTYPE[] aArray,
                                                              @Nonnegative
                                                              int nBegin,
                                                              @Nonnegative
                                                              int nEnd)