Class AttributeList.AttributeIterator

java.lang.Object
org.jfree.xml.writer.AttributeList.AttributeIterator
All Implemented Interfaces:
Iterator
Enclosing class:
AttributeList

private static class AttributeList.AttributeIterator extends Object implements Iterator
An iterator over the attribute names of this list.
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private Iterator
    The backend is an iterator over the attribute entries.
  • Constructor Summary

    Constructors
    Constructor
    Description
    Creates a new attribute iterator using the given iterator as backend.
  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    Returns true if the iteration has more elements.
    Returns the next element in the iteration.
    void
    Removes from the underlying collection the last element returned by the iterator (optional operation).

    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
  • Field Details

    • backend

      private Iterator backend
      The backend is an iterator over the attribute entries.
  • Constructor Details

    • AttributeIterator

      public AttributeIterator(Iterator backend)
      Creates a new attribute iterator using the given iterator as backend.
      Parameters:
      backend - an iterator over the attribute entries (null not permitted).
  • Method Details

    • hasNext

      public boolean 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.)
      Specified by:
      hasNext in interface Iterator
      Returns:
      true if the iterator has more elements.
    • next

      public Object next()
      Returns the next element in the iteration.
      Specified by:
      next in interface Iterator
      Returns:
      the next element in the iteration.
    • remove

      public void remove()
      Removes from the underlying collection the last element returned by the 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.
      Specified by:
      remove in interface Iterator