Example usage for java.util ArrayList listIterator

Introduction

In this page you can find the example usage for java.util ArrayList listIterator.

Prototype

public ListIterator<E> listIterator()

Source Link

Document

Returns a list iterator over the elements in this list (in proper sequence).

Usage

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();
    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("5");

    ListIterator listIterator = aList.listIterator();
    while (listIterator.hasNext()) {
        System.out.println(listIterator.next());
    }//  ww  w.j  a  v a 2  s. c o  m
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();
    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("java2s.com");

    ListIterator listIterator = aList.listIterator();
    while (listIterator.hasNext()) {
        System.out.println(listIterator.next());
    }//from w ww . j a va  2s  . com
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();
    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("5");

    ListIterator<String> listIterator = aList.listIterator();
    listIterator.next();/* ww  w . ja  v  a  2s .c  o m*/
    listIterator.add("Added Element");
    for (String str : aList) {
        System.out.println(str);
    }
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();
    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("5");

    ListIterator<String> listIterator = aList.listIterator();

    while (listIterator.hasNext()) {
        System.out.println(listIterator.next());
    }/* w  ww  .j  a  v a2 s.  co  m*/
    while (listIterator.hasPrevious()) {
        System.out.println(listIterator.previous());
    }
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();

    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("5");

    ListIterator<String> listIterator = aList.listIterator();
    listIterator.next();/*w ww  .ja  v  a  2s  . co m*/

    listIterator.set("100");
    for (String str : aList) {
        System.out.println(str);
    }
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();

    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("5");

    ListIterator<String> listIterator = aList.listIterator();
    System.out.println("Previous: " + listIterator.previousIndex());
    System.out.println("Next: " + listIterator.nextIndex());

    // advance current position by one using next method
    listIterator.next();/*from  w ww . j  av a 2  s . c om*/
    System.out.println("Previous: " + listIterator.previousIndex());
    System.out.println("Next: " + listIterator.nextIndex());
}

From source file:Main.java

public static void main(String args[]) {
    ArrayList<Integer> arrlist = new ArrayList<Integer>();

    arrlist.add(1);/*from www .  j a v a  2 s . com*/
    arrlist.add(2);
    arrlist.add(3);
    arrlist.add(4);
    arrlist.add(5);

    ListIterator<Integer> iterator = arrlist.listIterator();
    while (iterator.hasNext()) {
        Integer i = iterator.next();
        iterator.remove();

    }
    System.out.println(arrlist);

}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();
    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("java2s.com");

    ListIterator<String> listIterator = aList.listIterator();
    listIterator.next();//from   ww w. j  a  v a 2 s  .c om
    listIterator.add("Added Element");
    for (String str : aList) {
        System.out.println(str);
    }
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();

    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("java2s.com");

    ListIterator<String> listIterator = aList.listIterator();
    System.out.println("Previous: " + listIterator.previousIndex());
    System.out.println("Next: " + listIterator.nextIndex());

    // advance current position by one using next method
    listIterator.next();// w w w  .  j a  v  a 2s  .  c  o m
    System.out.println("Previous: " + listIterator.previousIndex());
    System.out.println("Next: " + listIterator.nextIndex());
}

From source file:Main.java

public static void main(String[] args) {

    ArrayList<String> arrayList = new ArrayList<String>();
    arrayList.add("1");
    arrayList.add("2");
    arrayList.add("3");
    arrayList.add("4");
    arrayList.add("5");

    ListIterator itr = arrayList.listIterator();
    System.out.println("in forward direction");
    while (itr.hasNext()) {
        System.out.println(itr.next());
    }/*from w w  w  .ja v a2s .  com*/

    System.out.println("in backward direction");
    while (itr.hasPrevious()) {
        System.out.println(itr.previous());
    }
}