Example usage for java.util ListIterator next

Introduction

In this page you can find the example usage for java.util ListIterator next.

Prototype

E next();

Source Link

Document

Returns the next element in the list and advances the cursor position.

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("java2s.com");

    ListIterator<String> listIterator = aList.listIterator();
    listIterator.next();
    listIterator.add("Added Element");
    for (String str : aList) {
        System.out.println(str);/*from www.j  a  v a 2  s.  co  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("5");

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

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();

    listIterator.set("100");
    for (String str : aList) {
        System.out.println(str);/*from w w w. java 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("5");

    // Get an object of ListIterator using listIterator() method

    ListIterator listIterator = aList.listIterator();
    listIterator.next();
    listIterator.next();/*  w w w  .ja v  a  2 s  . c o  m*/

    // remove element returned by last next method

    listIterator.remove();
    for (String str : aList) {
        System.out.println(str);
    }
}

From source file:ListExampleV1.java

public static void main(String args[]) {
    ListExampleV1 listExample = new ListExampleV1();
    listExample.createLists();//from  ww w.  ja  v a 2 s  . c om

    uniqueList.add("Value1");
    uniqueList.add("Value1");
    System.err.println(uniqueList); // should contain only one element

    cursorList.add("Element1");
    cursorList.add("Element2");
    cursorList.add("Element3");

    ListIterator iterator = cursorList.listIterator();
    iterator.next(); // cursor now between 0th and 1st element
    iterator.add("Element2.5"); // adds this between 0th and 1st element

    System.err.println(cursorList); // modification done to the iterator are visible in the list
}

From source file:MovingPlanets.java

public static void main(String args[]) {
    String names[] = { "Mercury", "Venus", "Earth", "Mars", "Jupiter", "Saturn", "Uranus", "Neptune", "Pluto" };
    List planets = new ArrayList();
    for (int i = 0, n = names.length; i < n; i++) {
        planets.add(names[i]);//from www. j ava2 s  . c  o  m
    }
    ListIterator lit = planets.listIterator();
    String s;
    lit.next();
    lit.next();
    s = (String) lit.next();
    lit.remove();
    lit.next();
    lit.next();
    lit.next();
    lit.add(s);
    lit.next(); // Gets back just added
    lit.previous();
    lit.previous();
    s = (String) lit.previous();
    lit.remove();
    lit.next();
    lit.next();
    lit.add(s);
    Iterator it = planets.iterator();
    while (it.hasNext()) {
        System.out.println(it.next());
    }
}

From source file:Main.java

public static void main(String[] a) {
    List<String> list = new LinkedList<String>();
    list.add("A");
    list.add("B");
    list.add("C");
    list.add("D");

    ListIterator iter = list.listIterator();
    while (iter.hasNext()) {
        System.out.println(iter.next());
    }/*from   w ww  .  ja  v  a 2 s  .  c o  m*/

}

From source file:Main.java

public static void main(String[] a) {
    List<String> list = new LinkedList<String>();
    list.add("A");
    list.add("B");
    list.add("C");
    list.add("D");

    ListIterator iter = list.listIterator(1);
    while (iter.hasNext()) {
        System.out.println(iter.next());
    }/*from w  w w  .j  av  a  2s.co  m*/

}

From source file:Main.java

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

    v.add("1");/*from  www  .j a  v  a2  s .  com*/
    v.add("2");
    v.add("3");
    v.add("4");
    v.add("5");

    ListIterator itr = v.listIterator();
    while (itr.hasNext()) {
        System.out.println(itr.next());
    }
    while (itr.hasPrevious()) {
        System.out.println(itr.previous());
    }
}

From source file:Main.java

public static void main(String[] a) {

    List list = new LinkedList();
    list.add("A");
    list.add("B");
    list.add("C");
    list.add("D");

    ListIterator iter = list.listIterator();
    while (iter.hasNext()) {
        System.out.println(iter.next());
    }/*from w w  w .  j  ava 2  s . c  o m*/

}