Example usage for java.util Arrays asList

Introduction

In this page you can find the example usage for java.util Arrays asList.

Prototype

@SafeVarargs
@SuppressWarnings("varargs")
public static <T> List<T> asList(T... a)

Source Link

Document

Returns a fixed-size list backed by the specified array.

Usage

From source file:Iterate.java

public static void main(String args[]) {
    String elements[] = { "Irish Setter", "Poodle", "English Setter", "Gordon Setter", "Pug" };
    Set set = new HashSet(Arrays.asList(elements));
    Iterator iter = set.iterator();
    while (iter.hasNext()) {
        System.out.println(iter.next());
    }/* www. ja  v  a 2 s  .  c  o  m*/
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    String[] array = new String[] { "a", "b", "c" };

    Collections.shuffle(Arrays.asList(array));
}

From source file:MainClass.java

public static void main(String[] args) {
    String input = "This!!unusual use!!of exclamation!!points";
    System.out.println(Arrays.asList(Pattern.compile("!!").split(input)));

    System.out.println(Arrays.asList(Pattern.compile("!!").split(input, 3)));
    System.out.println(Arrays.asList("Aha! String has a split() built in!".split(" ")));
}

From source file:MainClass.java

public static void main(String args[]) {

    String[] a = new String[] { "a", "b", "c" };
    List list = Arrays.asList(a);

    Iterator i = list.iterator();
    while (i.hasNext()) {
        System.out.println(i.next());
    }//from   w  ww.j a  v  a  2 s .co m
}

From source file:Main.java

public static void main(String[] args) {
    Integer[] numbers = { 8, 2, 6, 7, 0, 1, 4, 9, 5, 3 };

    int min = (int) Collections.min(Arrays.asList(numbers));
    int max = (int) Collections.max(Arrays.asList(numbers));

    System.out.println("Min number: " + min);
    System.out.println("Max number: " + max);
}

From source file:MainClass.java

public static void main(String[] a) {
    String elements[] = { "A", "B", "C", "D", "E" };
    Set set = new HashSet(Arrays.asList(elements));

    System.out.println(set.isEmpty());
}

From source file:MainClass.java

public static void main(String[] a) {
    String elements[] = { "A", "B", "C", "D", "E" };
    Set set = new HashSet(Arrays.asList(elements));

    System.out.println(set.contains("A"));
}

From source file:MainClass.java

public static void main(String[] a) {
    String elements[] = { "A", "B", "C", "D", "E" };
    Set set = new HashSet(Arrays.asList(elements));

    System.out.println(set);/*from   w  w w  . j  a  v  a2 s .  c  om*/

}

From source file:MainClass.java

public static void main(String args[]) throws Exception {

    String elements[] = { "A", "C", "D", "G", "F" };
    TreeSet set = new TreeSet(Arrays.asList(elements));

    System.out.println(set.headSet("D"));
    System.out.println(set.tailSet(""));
}

From source file:MainClass.java

public static void main(String[] a) {
    String elements[] = { "A", "B", "C", "D", "E" };
    Set set = new HashSet(Arrays.asList(elements));

    Set set2 = ((Set) ((HashSet) set).clone());

    System.out.println(set2);//  w w  w . ja  va 2s .c  o  m
}