Example usage for java.util LinkedHashSet LinkedHashSet

Introduction

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

Prototype

public LinkedHashSet(Collection<? extends E> c)

Source Link

Document

Constructs a new linked hash set with the same elements as the specified collection.

Usage

From source file:Main.java

/**
 * Creates a new {@link LinkedHashSet} with the provided elements.
 *
 * @param <E>//from  www.ja  va2s. c  o m
 *          the elements' type
 * @param elements
 *          the elements to add to the new LinkedHashSet
 * @return a new LinkedHashSet with the provided elements
 */
public static <E> LinkedHashSet<E> newLinkedHashSet(E... elements) {
    return new LinkedHashSet<>(Arrays.asList(elements));
}

From source file:com.cse.Controller.PermissionHolder.java

public static int removePermissions(PermissionType... permissionArray) {

    permissions.remove(new LinkedHashSet<PermissionType>(Arrays.asList(permissionArray)));

    revokePermissions(getPermissionString(permissionArray));
    return permissionArray.length;//returns number of permissions removed
}

From source file:Main.java

public static <ELEMENT> LinkedHashSet<ELEMENT> newLinkedHashSetSized(int size) {
    return new LinkedHashSet<ELEMENT>(size);
}

From source file:com.cedac.security.oauth2.provider.RequestTokenFactory.java

public static OAuth2Request createOAuth2Request(Map<String, String> requestParameters, String clientId,
        Collection<? extends GrantedAuthority> authorities, boolean approved, Collection<String> scope,
        Set<String> resourceIds, String redirectUri, Set<String> responseTypes,
        Map<String, Serializable> extensionProperties) {
    return new OAuth2Request(requestParameters, clientId, authorities, approved,
            scope == null ? null : new LinkedHashSet<String>(scope), resourceIds, redirectUri, responseTypes,
            extensionProperties);/* w  ww  .  j  a  v a2 s. c  om*/
}

From source file:Main.java

/**
 * Makes an intersection betwwen both of the given lists.<br/>
 * The result contains unique values.//from  w ww  .j  a v a  2 s.  com
 * @param list1 the first list.
 * @param list2 the second list.
 * @param <T>
 * @return the intersection between the two lists.
 */
public static <T> List<T> intersection(List<T> list1, List<T> list2) {
    List<T> list = new ArrayList<T>(new LinkedHashSet<T>(list1));
    Iterator<T> iterator = list.iterator();
    while (iterator.hasNext()) {
        if (!list2.contains(iterator.next())) {
            iterator.remove();
        }
    }
    return list;
}

From source file:de.mpg.imeji.logic.search.util.CollectionUtils.java

@SuppressWarnings({ "rawtypes", "unchecked" })
public static Collection intersection(final Collection a, final Collection b) {
    ArrayList list = new ArrayList();
    Map mapa = getCardinalityMap(a);
    Map mapb = getCardinalityMap(b);
    Set elts = new LinkedHashSet(a);
    elts.addAll(b);/*from   w w w .  ja v a  2  s. c om*/
    Iterator it = elts.iterator();
    while (it.hasNext()) {
        Object obj = it.next();
        for (int i = 0, m = Math.min(getFreq(obj, mapa), getFreq(obj, mapb)); i < m; i++) {
            list.add(obj);
        }
    }
    return list;
}

From source file:SetOps.java

/**
 * //  www  . ja  va  2s.c  om
 * @param <T>
 * @param s1
 * @param s2
 * @return the (asymmetric) set difference of s1 and s2. (For example, the
 *         set difference of s1 minus s2 is the set containing all of the
 *         elements found in s1 but not in s2.)
 */
public static <T> Set<T> difference(Set<T> s1, Set<T> s2) {
    Set<T> difference = new LinkedHashSet<T>(s1);
    difference.removeAll(s2);
    return difference;
}

From source file:oauth2.authentication.tokens.RequestTokenFactory.java

public static OAuth2Request createOAuth2Request(Map<String, String> requestParameters, String clientId,
        Collection<? extends GrantedAuthority> authorities, boolean approved, Collection<String> scope,
        Set<String> resourceIds, String redirectUri, Set<String> responseTypes,
        Map<String, Serializable> extensionProperties) {
    return new OAuth2Request(requestParameters, clientId, authorities, approved,
            scope == null ? null : new LinkedHashSet<>(scope), resourceIds, redirectUri, responseTypes,
            extensionProperties);//from   w w  w . java 2  s  .  com
}

From source file:fi.hsl.parkandride.ActiveProfileAppender.java

public ActiveProfileAppender(String... profilesToAppend) {
    this.profilesToAppend = new LinkedHashSet<>(Arrays.asList(profilesToAppend));
}

From source file:com.amazon.utils.ListUtils.java

/**
 * Remove duplicate items from the given list. Return the result as a new list and don't modify
 * the original list./*from  w  w w  .  j  ava  2s  .c  o  m*/
 *
 * @param list List to remove duplicates from.
 * @param <T>  Item type.
 * @return A new list that contains the items of the original list without any duplicates.
 */
public static <T> List<T> removeDuplicates(List<T> list) {

    return new ArrayList<>(new LinkedHashSet<>(list));
}