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alice.tuprolog
Class TermIterator  view TermIterator download TermIterator.java

java.lang.Object
  extended byalice.tuprolog.TermIterator
All Implemented Interfaces:
java.util.Iterator, java.io.Serializable

class TermIterator
extends java.lang.Object
implements java.util.Iterator, java.io.Serializable


Field Summary
private  boolean hasNext
           
private  Parser parser
           
 
Constructor Summary
(package private) TermIterator(java.lang.String text)
           
 
Method Summary
 boolean hasNext()
          Tests whether there are elements remaining in the collection.
 java.lang.Object next()
          Obtain the next element in the collection.
 void remove()
          Remove from the underlying collection the last element returned by next (optional operation).
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

parser

private Parser parser

hasNext

private boolean hasNext
Constructor Detail

TermIterator

TermIterator(java.lang.String text)
Method Detail

next

public java.lang.Object next()
Description copied from interface: java.util.Iterator
Obtain the next element in the collection.

Specified by:
next in interface java.util.Iterator

hasNext

public boolean hasNext()
Description copied from interface: java.util.Iterator
Tests whether there are elements remaining in the collection. In other words, calling next() will not throw an exception.

Specified by:
hasNext in interface java.util.Iterator

remove

public void remove()
Description copied from interface: java.util.Iterator
Remove from the underlying collection the last element returned by next (optional operation). This method can be called only once after each call to next(). It does not affect what will be returned by subsequent calls to next.

Specified by:
remove in interface java.util.Iterator