ptolemy.actor.gt

Class GTIngredient.FieldIterator

java.lang.Object

ptolemy.actor.gt.GTIngredient.FieldIterator

All Implemented Interfaces:

java.util.Iterator<java.lang.String>

Enclosing class:

GTIngredient

protected static class GTIngredient.FieldIterator
extends java.lang.Object
implements java.util.Iterator<java.lang.String>

An iterator to read the fields one by one in a string that describes the values of all the elements.

Since:

Ptolemy II 7.1

Version:

$Id$

Author:

Thomas Huining Feng

Pt.AcceptedRating:

Red (tfeng)

Pt.ProposedRating:

Yellow (tfeng)

Constructor Summary

Constructors

Constructor and Description
FieldIterator(java.lang.String values) Construct a field iterator.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Return whether there is a next field.
java.lang.String	next() Return the next field, if there is any, or null if the end of the string has been reached.
void	remove() Throw a runtime exception because this method is not implemented.

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

forEachRemaining

Constructor Detail

FieldIterator

public FieldIterator(java.lang.String values)

Construct a field iterator.

Parameters:

values - The string containing the values in fields.

Method Detail

hasNext

public boolean hasNext()

Return whether there is a next field.

Specified by:

hasNext in interface java.util.Iterator<java.lang.String>

Returns:

true if there is a next field; false otherwise.

next

public java.lang.String next()

Return the next field, if there is any, or null if the end of the string has been reached.

Specified by:

next in interface java.util.Iterator<java.lang.String>

Returns:

The next field of the string.

remove

public void remove()

Throw a runtime exception because this method is not implemented.

Specified by:

remove in interface java.util.Iterator<java.lang.String>