Interface TIntStack

  • All Known Implementing Classes:
    TIntArrayStack

    public interface TIntStack
    A stack of int primitives.
    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void clear()
      Clears the stack.
      int getNoEntryValue()
      Returns the value that is used to represent null.
      int peek()
      Returns the value at the top of the stack.
      int pop()
      Removes and returns the value at the top of the stack.
      void push​(int val)
      Pushes the value onto the top of the stack.
      int size()
      Returns the current depth of the stack.
      int[] toArray()
      Copies the contents of the stack into a native array.
      void toArray​(int[] dest)
      Copies a slice of the list into a native array.
    • Method Detail

      • getNoEntryValue

        int getNoEntryValue()
        Returns the value that is used to represent null. The default value is generally zero, but can be changed during construction of the collection.
        Returns:
        the value that represents null
      • push

        void push​(int val)
        Pushes the value onto the top of the stack.
        Parameters:
        val - an int value
      • pop

        int pop()
        Removes and returns the value at the top of the stack.
        Returns:
        an int value
      • peek

        int peek()
        Returns the value at the top of the stack.
        Returns:
        an int value
      • size

        int size()
        Returns the current depth of the stack.
      • clear

        void clear()
        Clears the stack.
      • toArray

        int[] toArray()
        Copies the contents of the stack into a native array. Note that this will NOT pop them out of the stack.
        Returns:
        an int[] value
      • toArray

        void toArray​(int[] dest)
        Copies a slice of the list into a native array. Note that this will NOT pop them out of the stack.
        Parameters:
        dest - the array to copy into.