Class AbstractTokenIterator

java.lang.Object

com.twelvemonkeys.util.AbstractTokenIterator

All Implemented Interfaces:

TokenIterator, Enumeration<String>, Iterator<String>

Direct Known Subclasses:

RegExTokenIterator, StringTokenIterator

public abstract class AbstractTokenIterator
extends Object
implements TokenIterator

Abstract base class for TokenIterators to extend.

Version:

$Id: //depot/branches/personal/haraldk/twelvemonkeys/release-2/twelvemonkeys-core/src/main/java/com/twelvemonkeys/util/AbstractTokenIterator.java#1 $

Constructor Summary

Constructors

Constructor	Description
AbstractTokenIterator()

Method Summary

Modifier and Type	Method	Description
final boolean	hasMoreElements()	This implementation simply returns hasNext().
final boolean	hasMoreTokens()
final String	nextElement()	This implementation simply returns next().
final String	nextToken()	Returns the next element in the iteration as a String.
void	remove()	Not supported.

Methods inherited from class Object

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

Methods inherited from interface Enumeration

asIterator

Methods inherited from interface Iterator

forEachRemaining, hasNext, next

Methods inherited from interface TokenIterator

reset

Constructor Details

AbstractTokenIterator

public AbstractTokenIterator()

Method Details

remove

public void remove()

Not supported.

Specified by:

remove in interface Iterator<String>

Throws:

UnsupportedOperationException - remove is not supported by this Iterator.

hasMoreTokens

public final boolean hasMoreTokens()

Specified by:

hasMoreTokens in interface TokenIterator

nextToken

public final String nextToken()

Returns the next element in the iteration as a String. This implementation simply returns (String) next().

Specified by:

nextToken in interface TokenIterator

Returns:

the next element in the iteration.

Throws:

NoSuchElementException - iteration has no more elements.

See Also:

• Iterator.next()

hasMoreElements

public final boolean hasMoreElements()

This implementation simply returns hasNext().

Specified by:

hasMoreElements in interface Enumeration<String>

See Also:

• Iterator.hasNext()

nextElement

public final String nextElement()

This implementation simply returns next().

Specified by:

nextElement in interface Enumeration<String>

See Also:

• Iterator.next()