Package blbutil

Class FloatList

  • public class FloatList
extends java.lang.Object
    Class FloatList represents a list of floats. Class FloatList supports a clear() method, but does not support a remove() method.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int DEFAULT_INIT_CAPACITY
      The default initial capacity of an FloatList, which is 10.

    • Constructor Summary

      Constructors 
      Constructor Description
      FloatList()
      Constructs an FloatList object with the default initial capacity.
      FloatList​(int initCapacity)
      Constructs an FloatList object with the specified initial capacity.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(float element)
      Adds the specified integer to the end of this list.
      void addToElement​(int index, float value)
      Adds the specified value to the specified element.
      void clear()
      Removes all elements from this list.
      float get​(int index)
      Returns the float at the specified position in this list.
      boolean isEmpty()
      Returns true if this list has no elements, and returns false otherwise.
      float set​(int index, float value)
      Replaces the element at the specified position in this list with the specified element.
      int size()
      Returns the number of elements in this list.
      float[] toArray()
      Returns an integer array containing the sequence of elements in this list.
      java.lang.String toString()
      Returns a string representation of this list.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Field Detail

      • DEFAULT_INIT_CAPACITY

        public static final int DEFAULT_INIT_CAPACITY
        The default initial capacity of an FloatList, which is 10.
        See Also:
        Constant Field Values

    • Constructor Detail

      • FloatList

        public FloatList()
        Constructs an FloatList object with the default initial capacity.
        See Also:
        DEFAULT_INIT_CAPACITY

      • FloatList

        public FloatList​(int initCapacity)
        Constructs an FloatList object with the specified initial capacity.
        Parameters:
        initCapacity - the initial capacity of this list
        Throws:
        java.lang.IllegalArgumentException - if initCapacity<0.

    • Method Detail

      • add

        public void add​(float element)
        Adds the specified integer to the end of this list.
        Parameters:
        element - the value to be added to the end of this list.

      • addToElement

        public void addToElement​(int index,
                         float value)
        Adds the specified value to the specified element.
        Parameters:
        index - the index of the element to which the specified value will be added
        value - the to be added
        Throws:
        java.lang.IndexOutOfBoundsException - if index < 0 || index >= this.size()

      • get

        public float get​(int index)
        Returns the float at the specified position in this list.
        Parameters:
        index - the index of the returned float.
        Returns:
        the float at the specified position in this list.
        Throws:
        java.lang.IndexOutOfBoundsException - if index < 0 || index >= this.size()

      • set

        public float set​(int index,
                 float value)
        Replaces the element at the specified position in this list with the specified element.
        Parameters:
        index - the index of the element to be replaced
        value - the value to be stored at the specified position in this list
        Returns:
        the previous value at the specified position in this list
        Throws:
        java.lang.IndexOutOfBoundsException - if index < 0 || index >= this.size()

      • size

        public int size()
        Returns the number of elements in this list.
        Returns:
        the number of elements in this list.

      • isEmpty

        public boolean isEmpty()
        Returns true if this list has no elements, and returns false otherwise.
        Returns:
        true if this list has no elements, and returns false otherwise.

      • toArray

        public float[] toArray()
        Returns an integer array containing the sequence of elements in this list.
        Returns:
        an integer array containing the sequence of elements in this list.

      • clear

        public void clear()
        Removes all elements from this list.

      • toString

        public java.lang.String toString()
        Returns a string representation of this list. The exact details of the representation are unspecified and subject to change.
        Overrides:
        toString in class java.lang.Object
        Returns:
        a string representation of this list.