Example usage for java.util Set add

Introduction

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

Prototype

boolean add(E e);

Source Link

Document

Adds the specified element to this set if it is not already present (optional operation).

Usage

From source file:Main.java

public static <T> Set<T> set(T... elements) {
    Set<T> set = new HashSet<T>();
    for (T ele : elements) {
        set.add(ele);
    }//  w w  w  . j ava  2 s.c o m
    return set;
}

From source file:Main.java

public static <T> Set<T> asSet(T... as) {
    Set<T> set = new HashSet<T>(as.length);
    for (T a : as) {
        set.add(a);
    }/*from  www  .j  av  a 2s  .c o  m*/
    return set;
}

From source file:Main.java

/**
 *  Returns a set containing the passed elements.
 *//*from w w  w . j  a  v a2 s .com*/
public static <T> Set<T> asSet(T... elems) {
    Set<T> result = new HashSet<T>();
    for (T elem : elems)
        result.add(elem);
    return result;
}

From source file:Main.java

public static <T> Set<T> arrayToSet(T[] array) {
    if (array == null) {
        return new HashSet<T>();
    }//from w ww.j  a  v a  2s  .  c  o m
    Set<T> set = new HashSet<T>();
    for (T t : array) {
        set.add(t);
    }
    return set;
}

From source file:Main.java

public static <T> Set<T> set(T... objects) {
    Set<T> set = new HashSet<T>();
    for (T obj : objects) {
        set.add(obj);
    }/*from ww w . j a v  a2s . c  om*/

    return set;
}

From source file:Main.java

/**
 * @param <T>/*from   w w w .  ja v  a2 s  .  c  om*/
 * @param list
 * @return list
 */
public static <T> Set<T> list2Set(List<T> list) {
    Set<T> set = new HashSet<T>();
    for (T t : list) {
        set.add(t);
    }
    return set;
}

From source file:Main.java

/**
 * Returns a new Set containing the given values
 *///from   ww w .ja va  2  s  .  c  o m
public static <T> Set<T> setOf(T... values) {
    Set<T> set = newHashSet();
    for (T value : values)
        set.add(value);
    return set;
}

From source file:Main.java

public static <T> Set<T> newSet(T... values) {
    Set<T> set = new HashSet<T>();
    for (T value : values) {
        set.add(value);
    }/*from   w  w  w. j  a v a2 s  .  c om*/
    return set;
}

From source file:Main.java

/**
 * Returns an unmodifiable set that contains all scopes declared by this class.
 *
 * @since 1.16//  w w w  . ja v a 2  s.  co m
 */
public static java.util.Set<String> all() {
    java.util.Set<String> set = new java.util.HashSet<String>();
    set.add(USERINFO_EMAIL);
    return java.util.Collections.unmodifiableSet(set);
}

From source file:Main.java

public static <T> Set<T> asSet(T element) {
    Set<T> collectionSheetsForMeetingDate = new HashSet<T>();
    collectionSheetsForMeetingDate.add(element);
    return collectionSheetsForMeetingDate;
}