Package com.itextpdf.commons.datastructures

Class SimpleArrayList

java.lang.Object
com.itextpdf.commons.datastructures.SimpleArrayList
Type Parameters:
T - the type of elements in this list
All Implemented Interfaces:
ISimpleList
public class SimpleArrayList extends Object implements ISimpleList
Portable implementation of ArrayList.

  • Constructor Summary

    Constructors
    Constructor
    Description
    SimpleArrayList()
    Creates a new instance of SimpleArrayList.
    SimpleArrayList(int initialCapacity)
    Creates a new instance of SimpleArrayList with the specified initial capacity.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    add(int index, T element)
    Adds an element to the list at the specified index.
    void
    add(T element)
    Adds an element to the end of the list.
    T
    get(int index)
    Returns the element at the specified index.
    int
    indexOf(Object element)
    Returns the index of the first occurrence of the specified element in the list, or -1 if the list does not contain the element.
    boolean
    isEmpty()
    Returns true if the list contains no elements, false otherwise.
    void
    remove(int index)
    Removes the element at the specified index.
    T
    set(int index, T element)
    Replaces the element at the specified index with the specified element.
    int
    size()
    Returns the number of elements in the list.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • SimpleArrayList

      public SimpleArrayList()
      Creates a new instance of SimpleArrayList.

    • SimpleArrayList

      public SimpleArrayList (int initialCapacity)
      Creates a new instance of SimpleArrayList with the specified initial capacity.
      Parameters:
      initialCapacity - the initial capacity of the list

  • Method Details

    • add

      public void add (T element)
      Adds an element to the end of the list.
      Specified by:
      add in interface ISimpleList<T>
      Parameters:
      element - the element to add

    • add

      public void add (int index, T element)
      Adds an element to the list at the specified index.
      Specified by:
      add in interface ISimpleList<T>
      Parameters:
      index - the index at which to add the element
      element - the element to add

    • get

      public T get (int index)
      Returns the element at the specified index.
      Specified by:
      get in interface ISimpleList<T>
      Parameters:
      index - the index of the element to return
      Returns:
      the element at the specified index

    • set

      public T set (int index, T element)
      Replaces the element at the specified index with the specified element.
      Specified by:
      set in interface ISimpleList<T>
      Parameters:
      index - the index of the element to replace
      element - the element to be stored at the specified index
      Returns:
      the element previously at the specified index

    • indexOf

      public int indexOf (Object element)
      Returns the index of the first occurrence of the specified element in the list, or -1 if the list does not contain the element.
      Specified by:
      indexOf in interface ISimpleList<T>
      Parameters:
      element - the element to search for
      Returns:
      the index of the first occurrence of the specified element in the list, or -1 if the list does not contain the element

    • remove

      public void remove (int index)
      Removes the element at the specified index.
      Specified by:
      remove in interface ISimpleList<T>
      Parameters:
      index - the index of the element to be removed

    • size

      public int size()
      Returns the number of elements in the list.
      Specified by:
      size in interface ISimpleList<T>
      Returns:
      the number of elements in the list

    • isEmpty

      public boolean isEmpty()
      Returns true if the list contains no elements, false otherwise.
      Specified by:
      isEmpty in interface ISimpleList<T>
      Returns:
      true if the list contains no elements, false otherwise