Example usage for java.util List removeAll

Introduction

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

Prototype

boolean removeAll(Collection<?> c);

Source Link

Document

Removes from this list all of its elements that are contained in the specified collection (optional operation).

Usage

From source file:Main.java

public static <E> Collection<E> same(Collection<E> l, Collection<E> r) {
    if (isEmpty(l) || isEmpty(r))
        return null;

    List<E> s = new ArrayList<E>(l);
    s.removeAll(r);
    List<E> k = new ArrayList<E>(l);
    k.removeAll(s);/*from  ww  w. ja  v  a2 s .c om*/
    return k;
}

From source file:Main.java

public static <E> Collection<E> diffLeft(Collection<E> l, Collection<E> r) {
    if (isEmpty(l) || isEmpty(r))
        return l;

    List<E> s = new ArrayList<E>(l);
    s.removeAll(r);
    r.removeAll(l);/*from   www.  ja v  a2  s .  c  o m*/

    return s;
}

From source file:Main.java

public static <T> List<T> newElements(List<T> old_list, List<T> new_list) {
    if (new_list == null)
        return new ArrayList<T>();
    List<T> retval = new ArrayList<T>(new_list);
    if (old_list != null)
        retval.removeAll(old_list);
    return retval;
}

From source file:Main.java

public static List<Integer> diff(List<Integer> l1, List<Integer> l2) {
    List<Integer> aux1 = new ArrayList<Integer>(l1);
    List<Integer> aux2 = new ArrayList<Integer>(l2);
    aux1.removeAll(l2);
    aux2.removeAll(l1);/*from  ww w . ja  v a  2 s .  c  om*/
    aux1.addAll(aux2);
    return aux1;
}

From source file:Main.java

public static List substract(List srcList, List destList) {
    List list = new ArrayList<>(Arrays.asList(new Object[srcList.size()]));
    Collections.copy(list, srcList);
    list.removeAll(destList);
    return list;/*from   ww w.  j av  a 2 s  .  c om*/
}

From source file:br.ufpr.inf.opla.patterns.util.AdapterUtil.java

public static List<Interface> getAllTargetInterfaces(Element adaptee) {
    List<Interface> targetInterfaces = new ArrayList<>();

    List<Element> adapteeSuperElements = ElementUtil.getAllSuperElements(adaptee);
    adapteeSuperElements.add(adaptee);//www  . j ava2 s . c  o m
    List<Relationship> allRelationships = ElementUtil.getRelationships(adapteeSuperElements);
    for (Relationship relationship : allRelationships) {
        Element usedElementFromRelationship = RelationshipUtil.getUsedElementFromRelationship(relationship);
        if (usedElementFromRelationship != null && adapteeSuperElements.contains(usedElementFromRelationship)) {
            Element client = RelationshipUtil.getClientElementFromRelationship(relationship);
            if (client instanceof Class && !((Class) client).isAbstract()) {
                List<Interface> allSuperInterfaces = ElementUtil.getAllSuperInterfaces(client);
                allSuperInterfaces.remove(adaptee);
                allSuperInterfaces.removeAll(adapteeSuperElements);
                targetInterfaces = new ArrayList<>(CollectionUtils.union(targetInterfaces, allSuperInterfaces));
            }
        }
    }
    return targetInterfaces;
}

From source file:com.ardoq.mavenImport.ArdoqMavenImport.java

public static void ensureFieldExist(FieldService fieldService, Model model, Map<String, Field> fields,
        String fieldName, List<String> componentTypes, FieldType fieldType, String defaultValue) {
    Field field = fields.get(fieldName);
    if (field == null) {
        field = fieldService.createField(
                new Field(fieldName, fieldName, model.getId(), componentTypes, fieldType, defaultValue));
        return;/*from w  w  w  .j a v a  2s  .  c  o  m*/
    }
    // ensure that the field is associated with the correct component types
    List<String> missingComponentTypes = new LinkedList<String>(componentTypes);
    missingComponentTypes.removeAll(field.getComponentType());
    if (missingComponentTypes.isEmpty()) {
        return;
    }
    field.getComponentType().addAll(missingComponentTypes);
    fieldService.updateField(field.getId(), field);
}

From source file:Main.java

public static void getBJ() {
    List<Integer> l1 = new ArrayList<Integer>();
    l1.add(1);/*from   ww  w .  j  a v a 2  s  .  c o m*/
    l1.add(2);
    l1.add(3);
    l1.add(4);
    List<Integer> l = new ArrayList<Integer>();
    for (Integer item : l1) {
        if (item == 2 || item == 7) {
            l.add(item);
        }
    }
    l1.removeAll(l);
    l.addAll(l1);
    System.out.println(l);
}

From source file:com.chiralbehaviors.CoRE.phantasm.graphql.schemas.JooqSchema.java

public static JooqSchema meta(PhantasmProcessor processor) {
    List<Table<?>> manifested = Ruleform.RULEFORM.getTables();
    manifested.removeAll(Arrays.asList(new Table[] { RULEFORM.EXISTENTIAL, RULEFORM.EDGE_AUTHORIZATION,
            RULEFORM.EDGE, RULEFORM.FACET, RULEFORM.WORKSPACE_LABEL, RULEFORM.JOB, RULEFORM.JOB_CHRONOLOGY,
            RULEFORM.FACET_PROPERTY, RULEFORM.EDGE_PROPERTY }));
    return new JooqSchema(manifested, processor);
}

From source file:com.github.pmerienne.cf.testing.dataset.DatasetUtils.java

public static List<Rating> removeRandomRatings(final long user, int count, List<Rating> allRatings) {
    List<Rating> userRatings = Lists.newArrayList(Iterables.filter(allRatings, new Predicate<Rating>() {
        @Override/*  ww w.java 2 s.c o  m*/
        public boolean apply(Rating input) {
            return input.i == user;
        }
    }));
    List<Rating> removedRatings = ListUtils.randomSubList(userRatings, count);

    allRatings.removeAll(removedRatings);
    return removedRatings;
}