prefuse.util.collections

Class IntIterator

java.lang.Object

prefuse.util.collections.AbstractLiteralIterator

prefuse.util.collections.IntIterator

All Implemented Interfaces:

java.util.Iterator, LiteralIterator

Direct Known Subclasses:

AbstractTreeMap.ValueIterator, BooleanIntBitSetMap.BitSetIterator, CompositeIntIterator, FilterRowIterator, IntArrayIterator, RowManager.ColumnRowIterator, RowManager.RowIterator, TableIterator, UniqueRowIterator

public abstract class IntIterator
extends AbstractLiteralIterator

Abstract LiteralIterator implementation that supports an iteration over int values. Subclasses need only implement the nextInt() method. The nextLong(), nextFloat(), and nextDouble() methods all simply cast the output of nextInt(). The next() method simply wraps the output of nextInt() in an Integer object.

Constructor Summary

Constructors

Constructor and Description
IntIterator()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isDoubleSupported()
boolean	isFloatSupported()
boolean	isIntSupported()
boolean	isLongSupported()
java.lang.Object	next()
double	nextDouble()
float	nextFloat()
abstract int	nextInt()
long	nextLong()

Methods inherited from class prefuse.util.collections.AbstractLiteralIterator

isBooleanSupported, nextBoolean

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

hasNext, remove

Constructor Detail

IntIterator

public IntIterator()

Method Detail

next

public java.lang.Object next()

See Also:

Iterator.next()

isDoubleSupported

public boolean isDoubleSupported()

Specified by:

isDoubleSupported in interface LiteralIterator

Overrides:

isDoubleSupported in class AbstractLiteralIterator

See Also:

LiteralIterator.isDoubleSupported()

isFloatSupported

public boolean isFloatSupported()

Specified by:

isFloatSupported in interface LiteralIterator

Overrides:

isFloatSupported in class AbstractLiteralIterator

See Also:

LiteralIterator.isFloatSupported()

isIntSupported

public boolean isIntSupported()

Specified by:

isIntSupported in interface LiteralIterator

Overrides:

isIntSupported in class AbstractLiteralIterator

See Also:

LiteralIterator.isIntSupported()

isLongSupported

public boolean isLongSupported()

Specified by:

isLongSupported in interface LiteralIterator

Overrides:

isLongSupported in class AbstractLiteralIterator

See Also:

LiteralIterator.isLongSupported()

nextDouble

public double nextDouble()

Specified by:

nextDouble in interface LiteralIterator

Overrides:

nextDouble in class AbstractLiteralIterator

See Also:

LiteralIterator.nextDouble()

nextFloat

public float nextFloat()

Specified by:

nextFloat in interface LiteralIterator

Overrides:

nextFloat in class AbstractLiteralIterator

See Also:

LiteralIterator.nextFloat()

nextLong

public long nextLong()

Specified by:

nextLong in interface LiteralIterator

Overrides:

nextLong in class AbstractLiteralIterator

See Also:

LiteralIterator.nextLong()

nextInt

public abstract int nextInt()

Specified by:

nextInt in interface LiteralIterator

Overrides:

nextInt in class AbstractLiteralIterator

See Also:

LiteralIterator.nextInt()