Jython 2.7.4 · org.python.core.WrappedIterIterator · APIdia, the JavaDoc alternative

public abstract Class WrappedIterIterator<E>

Exposes a Python iter as a Java Iterator.

Field Summary

Modifier and Type	Field and Description
private boolean	checkedForNext
private final PyObject	iter
private PyObject	next

Constructor Summary

Access	Constructor and Description
public	WrappedIterIterator(PyObject iter)

Method Summary

Modifier and Type	Method and Description
public PyObject	getNext()
public boolean	hasNext() Implements java.util.Iterator.hasNext. Returns `true` if the iteration has more elements.
public abstract E	next() Redeclares java.util.Iterator.next. Subclasses must implement this to turn the type returned by the iter to the type expected by Java.
public void	remove() Overrides default java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation).

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

checkedForNext	back to summary
private boolean checkedForNext

iter	back to summary
private final PyObject iter

next	back to summary
private PyObject next

Constructor Detail

WrappedIterIterator	back to summary
public WrappedIterIterator(PyObject iter)

Method Detail

getNext	back to summary
public PyObject getNext()

hasNext back to summary

hasNext	back to summary
public boolean hasNext() Implements java.util.Iterator.hasNext. Doc from java.util.Iterator.hasNext. Returns `true` if the iteration has more elements. (In other words, returns `true` if `next` would return an element rather than throwing an exception.) Returns:boolean `true` if the iteration has more elements

public boolean hasNext()

Implements java.util.Iterator.hasNext.

Doc from java.util.Iterator.hasNext.

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Returns:boolean: true if the iteration has more elements

next	back to summary
public abstract E next() Redeclares java.util.Iterator.next. Subclasses must implement this to turn the type returned by the iter to the type expected by Java. Returns:E Doc from java.util.Iterator.next. the next element in the iteration

back to summary

public abstract E next()

Redeclares java.util.Iterator.next.

Subclasses must implement this to turn the type returned by the iter to the type expected by Java.

Returns:E

Doc from java.util.Iterator.next.

the next element in the iteration

remove back to summary

remove	back to summary
public void remove() Overrides default java.util.Iterator.remove. Doc from java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to `next`. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy. The behavior of an iterator is unspecified if this method is called after a call to the `forEachRemaining` method.

public void remove()

Overrides default java.util.Iterator.remove.

Doc from java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to next.

The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy.