Class TFloatArrayStack

  • All Implemented Interfaces:
    TFloatStack, java.io.Externalizable, java.io.Serializable

    public class TFloatArrayStack
    extends java.lang.Object
    implements TFloatStack, java.io.Externalizable
    A stack of float primitives, backed by a TFloatArrayList
    See Also:
    Serialized Form
    • Constructor Summary

      Constructors 
      Constructor Description
      TFloatArrayStack()
      Creates a new TFloatArrayStack instance with the default capacity.
      TFloatArrayStack​(int capacity)
      Creates a new TFloatArrayStack instance with the specified capacity.
      TFloatArrayStack​(int capacity, float no_entry_value)
      Creates a new TFloatArrayStack instance with the specified capacity.
      TFloatArrayStack​(TFloatStack stack)
      Creates a new TFloatArrayStack instance that is a copy of the instanced passed to us.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void clear()
      Clears the stack.
      boolean equals​(java.lang.Object o)  
      float getNoEntryValue()
      Returns the value that is used to represent null.
      int hashCode()  
      float peek()
      Returns the value at the top of the stack.
      float pop()
      Removes and returns the value at the top of the stack.
      void push​(float val)
      Pushes the value onto the top of the stack.
      void readExternal​(java.io.ObjectInput in)  
      int size()
      Returns the current depth of the stack.
      float[] toArray()
      Copies the contents of the stack into a native array.
      void toArray​(float[] dest)
      Copies a slice of the list into a native array.
      java.lang.String toString()
      Returns a String representation of the list, top to bottom.
      void writeExternal​(java.io.ObjectOutput out)  
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • TFloatArrayStack

        public TFloatArrayStack()
        Creates a new TFloatArrayStack instance with the default capacity.
      • TFloatArrayStack

        public TFloatArrayStack​(int capacity)
        Creates a new TFloatArrayStack instance with the specified capacity.
        Parameters:
        capacity - the initial depth of the stack
      • TFloatArrayStack

        public TFloatArrayStack​(int capacity,
                                float no_entry_value)
        Creates a new TFloatArrayStack instance with the specified capacity.
        Parameters:
        capacity - the initial depth of the stack
        no_entry_value - value that represents null
      • TFloatArrayStack

        public TFloatArrayStack​(TFloatStack stack)
        Creates a new TFloatArrayStack instance that is a copy of the instanced passed to us.
        Parameters:
        stack - the instance to copy
    • Method Detail

      • getNoEntryValue

        public float 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.
        Specified by:
        getNoEntryValue in interface TFloatStack
        Returns:
        the value that represents null
      • push

        public void push​(float val)
        Pushes the value onto the top of the stack.
        Specified by:
        push in interface TFloatStack
        Parameters:
        val - an float value
      • pop

        public float pop()
        Removes and returns the value at the top of the stack.
        Specified by:
        pop in interface TFloatStack
        Returns:
        an float value
      • peek

        public float peek()
        Returns the value at the top of the stack.
        Specified by:
        peek in interface TFloatStack
        Returns:
        an float value
      • size

        public int size()
        Returns the current depth of the stack.
        Specified by:
        size in interface TFloatStack
      • clear

        public void clear()
        Clears the stack.
        Specified by:
        clear in interface TFloatStack
      • toArray

        public float[] toArray()
        Copies the contents of the stack into a native array. Note that this will NOT pop them out of the stack. The front of the list will be the top of the stack.
        Specified by:
        toArray in interface TFloatStack
        Returns:
        an float[] value
      • toArray

        public void toArray​(float[] dest)
        Copies a slice of the list into a native array. Note that this will NOT pop them out of the stack. The front of the list will be the top of the stack.

        If the native array is smaller than the stack depth, the native array will be filled with the elements from the top of the array until it is full and exclude the remainder.

        Specified by:
        toArray in interface TFloatStack
        Parameters:
        dest - the array to copy into.
      • toString

        public java.lang.String toString()
        Returns a String representation of the list, top to bottom.
        Overrides:
        toString in class java.lang.Object
        Returns:
        a String value
      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • writeExternal

        public void writeExternal​(java.io.ObjectOutput out)
                           throws java.io.IOException
        Specified by:
        writeExternal in interface java.io.Externalizable
        Throws:
        java.io.IOException
      • readExternal

        public void readExternal​(java.io.ObjectInput in)
                          throws java.io.IOException,
                                 java.lang.ClassNotFoundException
        Specified by:
        readExternal in interface java.io.Externalizable
        Throws:
        java.io.IOException
        java.lang.ClassNotFoundException