Package com.microstrategy.utils

Class UnsynchronizedStack

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable, java.lang.Iterable, java.util.Collection, java.util.List, java.util.RandomAccess
    public class UnsynchronizedStack
extends java.util.ArrayList
    Provides various peek and push operations similar to the Stack class except this is unsynchronized.
    Since:
    MicroStrategy Web 8.1.0
    See Also:
    Serialized Form

    • Field Summary

      • Fields inherited from class java.util.AbstractList

        modCount

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object peek()  
      java.lang.Object peekFirst()  
      java.lang.Object pop()
      Removes last object on the stack.
      java.lang.Object popFirst()
      Removes first object in the stack.
      void push​(java.lang.Object obj)
      Equivalent to ArrayList.add(java.lang.Object).

      • Methods inherited from class java.util.ArrayList

        add, add, addAll, addAll, clear, clone, contains, ensureCapacity, equals, forEach, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

      • Methods inherited from class java.util.AbstractCollection

        containsAll, toString

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface java.util.Collection

        parallelStream, stream, toArray

      • Methods inherited from interface java.util.List

        containsAll

    • Constructor Detail

      • UnsynchronizedStack

        public UnsynchronizedStack()

    • Method Detail

      • push

        public void push​(java.lang.Object obj)
        Equivalent to ArrayList.add(java.lang.Object).
        Parameters:
        obj - object to be added to the end of the stack.

      • peekFirst

        public java.lang.Object peekFirst()
        Returns:
        first object on the stack.

      • popFirst

        public java.lang.Object popFirst()
        Removes first object in the stack.
        Returns:
        first object on the stack, or null if none.

      • peek

        public java.lang.Object peek()
        Returns:
        last object on the stack, or null if none.

      • pop

        public java.lang.Object pop()
        Removes last object on the stack.
        Returns:
        last object on the stack, or null if none.