com.neeve.lang

Class XStringArrayIterator

java.lang.Object

com.neeve.lang.XArrayIterator<String>

com.neeve.lang.XStringArrayIterator

All Implemented Interfaces:

XIterator<String>, XStringIterator, Iterator<String>

public class XStringArrayIterator
extends XArrayIterator<String>
implements XStringIterator

An XArrayIterator implementing XStringIterator

Constructor Summary

Constructors

Constructor and Description
XStringArrayIterator(String[] array) Constructs a new array iterator.
XStringArrayIterator(String[] array, int offset, int length) Constructs a new array iterator.

Method Summary

Modifier and Type	Method and Description
short	nextInto(long addr, int offset) Copies the next value into the provided memory address This call has the same semantics as Iterator.next() except that the iterator implementation may be able to avoid allocating a String object.
short	nextInto(XString to) Copies the next value into the provided XString.
int	nextLength() Returns the length of the next string Equivalent to invoking nextLength(true)
int	nextLength(boolean advance) Returns the length of the next string

Methods inherited from class com.neeve.lang.XArrayIterator

array, hasNext, length, next, offset, remove, toFirst

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.neeve.lang.XIterator

toFirst

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Constructor Detail

XStringArrayIterator

public XStringArrayIterator(String[] array)

Constructs a new array iterator.

Parameters:

array - The array to iterate.

XStringArrayIterator

public XStringArrayIterator(String[] array,
                            int offset,
                            int length)

Constructs a new array iterator.

Parameters:

array - The backing array.

offset - The offset into the array.

length - The length the number of elements including the offset to iterate.

Method Detail

nextLength

public final int nextLength(boolean advance)

Description copied from interface: XStringIterator

Returns the length of the next string

Specified by:

nextLength in interface XStringIterator

Returns:

Returns the length of the next field

nextLength

public final int nextLength()

Description copied from interface: XStringIterator

Returns the length of the next string

Equivalent to invoking nextLength(true)

Specified by:

nextLength in interface XStringIterator

Returns:

Returns the length of the next field

nextInto

public final short nextInto(XString to)

Description copied from interface: XStringIterator

Copies the next value into the provided XString.

This call has the same semantics as Iterator.next() except that the iterator implementation may be able to avoid allocating a String object.

Specified by:

nextInto in interface XStringIterator

Returns:

Returns the number of bytes copied

nextInto

public final short nextInto(long addr,
                            int offset)

Description copied from interface: XStringIterator

Copies the next value into the provided memory address

This call has the same semantics as Iterator.next() except that the iterator implementation may be able to avoid allocating a String object.

Specified by:

nextInto in interface XStringIterator

Returns:

Returns the number of bytes copied