Example usage for java.util List add

Introduction

In this page you can find the example usage for java.util List add.

Prototype

boolean add(E e);

Source Link

Document

Appends the specified element to the end of this list (optional operation).

Usage

From source file:Main.java

public static void main(String[] args) {

    List<String> carList = new ArrayList<String>();

    carList.add("A");
    carList.add("B");
    carList.add("C");
    carList.add("D");

    String[] carArray = carList.toArray(new String[0]);

    for (String car : carArray) {
        System.out.println(car);/*w  ww  . j a v a2 s  . c  o  m*/
    }
}

From source file:Student.java

public static void main(String[] args) {
    List<Student> al = new ArrayList<>();
    al.add(new Student("Z", 34.34));
    al.add(new Student("M", 123.22));
    al.add(new Student("A", 1378.00));
    al.add(new Student("D", 99.22));
    al.add(new Student("Q", -19.08));
    Collections.sort(al);/*w w  w .j ava 2  s  .  c  o m*/
    System.out.println(al);
}

From source file:Main.java

public static void main(String[] argv) {
    List<String> arrayList1 = new ArrayList<String>();

    arrayList1.add("A");
    arrayList1.add("A");
    arrayList1.add("B");
    arrayList1.add("B");
    arrayList1.add("B");
    arrayList1.add("C");

    HashSet<String> hashSet = new HashSet<String>(arrayList1);

    List<String> arrayList2 = new ArrayList<String>(hashSet);

    for (Object item : arrayList2)
        System.out.println(item);
}

From source file:Main.java

public static void main(String[] args) {
    List<String> list = new LinkedList<String>();

    list.add("a");
    list.add("b");
    list.add("c");
    list.add("d");
    list.add("e");
    list.add("f");

    Collections.sort(list);/*w ww.  jav a  2s. c om*/
    System.out.println(list);
    int index = Collections.binarySearch(list, "c");
    if (index > 0) {
        System.out.println("Found at index = " + index);
        String month = (String) list.get(index);
        System.out.println(month);
    }
}

From source file:MyComparator.java

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

    ts.add("tutorial");
    ts.add("from");
    ts.add("java2s.com");

    Collections.sort(ts);/* w  w  w  .  ja v  a2s. co  m*/
    for (String element : ts) {
        System.out.println(element + " ");
    }
    System.out.println();
    Collections.sort(ts, new MyComparator());
    for (String element : ts) {
        System.out.println(element + " ");
    }

}

From source file:Main.java

public static void main(String[] args) {
    Map<Integer, String> grades = new HashMap<Integer, String>();

    grades.put(1, "A");
    grades.put(2, "B");
    grades.put(3, "C");
    grades.put(4, "D");
    grades.put(5, "E");

    String value = grades.get(1);

    List<String> dayNames = new ArrayList<String>();
    dayNames.add("Sunday");
    dayNames.add("Monday");
    dayNames.add("Tuesday");
    dayNames.add("Wednesday");

    String firstDay = dayNames.get(0);
}

From source file:Main.java

public static void main(String[] args) {
    List<String> list = new ArrayList<>();
    list.add("Java");
    list.add("Oracle");
    list.add("CSS");
    list.add("XML");

    System.out.println("List: " + list);

    int count = list.size();
    System.out.println("Size of  List: " + count);

    // Print each element with its index
    for (int i = 0; i < count; i++) {
        String element = list.get(i);
        System.out.println("Index=" + i + ", Element=" + element);
    }/* ww w  .ja v a  2  s  .  co  m*/

    List<String> subList = list.subList(1, 3);
    System.out.println(subList);

    // Remove "CSS" from the list 
    list.remove("CSS"); // Same as list.remove(2);
    System.out.println(list);
}

From source file:Main.java

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

    list.add("A");
    list.add("B");
    list.add("C");
    list.add("C");
    list.add("C");
    list.add("C");
    list.add("C");

    for (String s : list) {
        if (s.equals("B")) {
            list.remove("B");
        }/*from ww  w.ja  v  a 2 s  .  c o m*/
        System.out.println(s);
    }
}

From source file:ProcessBuilderDemo.java

public static void main(String argv[]) throws InterruptedException, IOException {

    List<String> command = new ArrayList<String>();
    command.add("notepad");
    command.add("foo.txt");
    ProcessBuilder builder = new ProcessBuilder(command);
    Map<String, String> environ = builder.environment();
    environ.put("PATH", "/windows;/windows/system32;/winnt");
    builder.directory(new File(System.getProperty("user.home")));

    final Process godot = builder.start();

    godot.waitFor();//from  w  w  w  .j  av  a2s  .  co  m

    System.out.println("Program terminated!");
    return;
}

From source file:com.croer.javaaccess.ItemBusqTest.java

public static void main(String[] args) {
    FileSystemXmlApplicationContext context = new FileSystemXmlApplicationContext(
            "C:\\Users\\IBM_ADMIN\\Documents\\@Projects_Eli\\201309 Finder&Getter\\_NBP\\digitalcatalog\\JavaAccess\\src\\main\\java\\springXMLConfig.xml");
    ItembusqManagement bean3 = context.getBean("itembusqManagement", ItembusqManagement.class);
    OrtogramaRepository ortoRepo = context.getBean("ortogramaRepository", OrtogramaRepository.class);
    ItembusqRepository itemRepo = context.getBean("itembusqRepository", ItembusqRepository.class);

    Ortograma ortoTmp = ortoRepo.findOne("vaca");
    List<Ortograma> ortoList = new ArrayList<>();
    ortoList.add(ortoTmp);
    Itembusq itembusq = itemRepo.findOne(new ItembusqPK("Producto", "99"));
    bean3.borraOrtograma(ortoList, itembusq);
}