Package org.exolab.castor.util

Class SafeStack<E>

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.List<E>, java.util.RandomAccess
    public class SafeStack<E>
extends java.util.Stack<E>
    The Stack.search(java.lang.Object) method of Stack can throw a ClassCastException if the items on the stack are not all the same type. We override that method so it compares on identity and not using equals().
    Version:
    $Revision: 0000 $ $Date: $
    Author:
    Edward Kuns
    See Also:
    Serialized Form

    • Field Summary

      • Fields inherited from class java.util.Vector

        capacityIncrement, elementCount, elementData

      • Fields inherited from class java.util.AbstractList

        modCount

    • Constructor Summary

      Constructors 
      Constructor Description
      SafeStack()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int search​(java.lang.Object object)

      Searches for the given Object in the stack and returns its position relative to the top of the Stack (ie the number of calls to #pop() before the object is returned by #pop())

      • Methods inherited from class java.util.Stack

        empty, peek, pop, push

      • Methods inherited from class java.util.Vector

        add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, forEach, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeIf, removeRange, replaceAll, retainAll, set, setElementAt, setSize, size, sort, spliterator, subList, toArray, toArray, toString, trimToSize

      • Methods inherited from class java.lang.Object

        finalize, getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.util.Collection

        parallelStream, stream, toArray

    • Constructor Detail

      • SafeStack

        public SafeStack()

    • Method Detail

      • search

        public int search​(java.lang.Object object)

        Searches for the given Object in the stack and returns its position relative to the top of the Stack (ie the number of calls to #pop() before the object is returned by #pop())
        Overrides:
        search in class java.util.Stack<E>