Package org.apache.commons.collections.iterators

Class UnmodifiableListIterator

  • All Implemented Interfaces:
    java.util.Iterator, java.util.ListIterator, Unmodifiable
    public final class UnmodifiableListIterator
extends java.lang.Object
implements java.util.ListIterator, Unmodifiable
    Decorates a list iterator such that it cannot be modified.
    Since:
    Commons Collections 3.0

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(java.lang.Object obj)  
      static java.util.ListIterator decorate​(java.util.ListIterator iterator)
      Decorates the specified iterator such that it cannot be modified.
      boolean hasNext()  
      boolean hasPrevious()  
      java.lang.Object next()  
      int nextIndex()  
      java.lang.Object previous()  
      int previousIndex()  
      void remove()  
      void set​(java.lang.Object obj)  

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface java.util.Iterator

        forEachRemaining

    • Method Detail

      • decorate

        public static java.util.ListIterator decorate​(java.util.ListIterator iterator)
        Decorates the specified iterator such that it cannot be modified.
        Parameters:
        iterator - the iterator to decorate
        Throws:
        java.lang.IllegalArgumentException - if the iterator is null

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator
        Specified by:
        hasNext in interface java.util.ListIterator

      • next

        public java.lang.Object next()
        Specified by:
        next in interface java.util.Iterator
        Specified by:
        next in interface java.util.ListIterator

      • nextIndex

        public int nextIndex()
        Specified by:
        nextIndex in interface java.util.ListIterator

      • hasPrevious

        public boolean hasPrevious()
        Specified by:
        hasPrevious in interface java.util.ListIterator

      • previous

        public java.lang.Object previous()
        Specified by:
        previous in interface java.util.ListIterator

      • previousIndex

        public int previousIndex()
        Specified by:
        previousIndex in interface java.util.ListIterator

      • remove

        public void remove()
        Specified by:
        remove in interface java.util.Iterator
        Specified by:
        remove in interface java.util.ListIterator

      • set

        public void set​(java.lang.Object obj)
        Specified by:
        set in interface java.util.ListIterator

      • add

        public void add​(java.lang.Object obj)
        Specified by:
        add in interface java.util.ListIterator