Forward iterator. More...

Inheritance diagram for aud.DList< T >.ForwardIterator:

Collaboration diagram for aud.DList< T >.ForwardIterator:

Public Member Functions
boolean	hasNext ()
	return `true` unless "advanced" over tail More...

T	next ()
	return current entry and advance forward More...

T	previous ()
	return current entry and step backwards More...

void	remove ()
	not implemented More...

boolean	equals (Object other)

Detailed Description

Forward iterator.

Definition at line 253 of file DList.java.

Member Function Documentation

◆ equals()

boolean aud.DList< T >.ForwardIterator.equals ( Object other )

Definition at line 286 of file DList.java.

                                        {
      return node_==((ForwardIterator) other).node_;
    }

◆ hasNext()

boolean aud.DList< T >.ForwardIterator.hasNext ( )

return true unless "advanced" over tail

Definition at line 259 of file DList.java.

259{ return node_!=null; }

◆ next()

T aud.DList< T >.ForwardIterator.next ( )

return current entry and advance forward

Reimplemented in aud.DList< T >.BackwardIterator.

Definition at line 262 of file DList.java.

                    {
      if (node_==null)
        throw new NoSuchElementException();
      T data=node_.data_;
      node_=node_.next_;
      return data;
    }

◆ previous()

T aud.DList< T >.ForwardIterator.previous ( )

return current entry and step backwards

Reimplemented in aud.DList< T >.BackwardIterator.

Definition at line 270 of file DList.java.

                        {
      if (node_==null)
 
        throw new NoSuchElementException();
      T data=node_.data_;
      node_=node_.prev_;
      return data;
    }

◆ remove()

void aud.DList< T >.ForwardIterator.remove ( )

not implemented

Exceptions

UnsupportedOperationException

Definition at line 282 of file DList.java.

                         {
      throw new UnsupportedOperationException();
    }

The documentation for this class was generated from the following file:

DList.java