Example usage for org.apache.commons.collections.functors InstanceofPredicate InstanceofPredicate

Introduction

In this page you can find the example usage for org.apache.commons.collections.functors InstanceofPredicate InstanceofPredicate.

Prototype

public InstanceofPredicate(Class type) 

Source Link

Document

Constructor that performs no validation.

Usage

From source file:com.architexa.diagrams.relo.parts.ReloController.java

@SuppressWarnings("unchecked")
public List<ArtifactRelEditPart> getVisibleArtifactRelEditParts() {
    List allChildren = new LinkedList(getViewer().getEditPartRegistry().values());
    CollectionUtils.filter(allChildren, new InstanceofPredicate(ArtifactRelEditPart.class));
    return allChildren;
}

---

From source file:com.architexa.diagrams.relo.parts.ReloController.java

@SuppressWarnings("unchecked")
public List<ArtifactEditPart> getVisibleArtifactEditParts() {
    List allChildren = new LinkedList(getViewer().getEditPartRegistry().values());
    CollectionUtils.filter(allChildren, new InstanceofPredicate(ArtifactEditPart.class));
    return allChildren;
}

---

From source file:org.apache.stanbol.enhancer.nlp.model.impl.SectionImpl.java

/**
 * Internal helper to generate correctly generic typed {@link Iterator}s for
 * filtered {@link Span} types/*  w  ww  .j a va2  s .c o m*/
 * @param interfaze the Span interface e.g. {@link Token}
 * @param clazz the actual Span implementation e.g. {@link TokenImpl}
 * @return the {@link Iterator} of type {interface} iterating over 
 * {implementation} instances (e.g. 
 * <code>{@link Iterator}&lt;{@link Token}&gt;</code> returning 
 * <code>{@link TokenImpl}</code> instances on calls to {@link Iterator#next()}
 */
@SuppressWarnings("unchecked")
protected <T extends Span> Iterator<T> filter(final Class<T> clazz) {
    return IteratorUtils.filteredIterator(getIterator(), new InstanceofPredicate(clazz));
}

---

From source file:org.dentaku.gentaku.cartridge.entity.hibernate.HibernateEntityGenerator.java

protected Collection setupClasses(CorePackage core, Stereotype classifierStereotype, UmlPackage entityPackage,
        ClassifierImpl odspEntity, org.omg.uml.UmlPackage umlPackage) throws GenerationException {
    Collection extendedElements = new LinkedList(
            core.getAStereotypeExtendedElement().getExtendedElement(classifierStereotype));

    // pass 1: set up the classes and do the fields while we are here
    for (Iterator elemIterator = extendedElements.iterator(); elemIterator.hasNext();) {
        ModelElementImpl modelElement = (ModelElementImpl) elemIterator.next();

        if (!(modelElement instanceof UmlClass)) {
            throw new GenerationException(
                    "modelElement must be a UmlClass (is a " + modelElement.getClass().getName() + ")");
        }/*  ww w  . jav a  2 s .  c  om*/

        ClassifierImpl classifier = (ClassifierImpl) modelElement;
        Utils.createTaggedValue(core, classifier,
                findTagdef(entityPackage.getOwnedElement(), "inheritance.strategy"), "new-table");
        Utils.createTaggedValue(core, classifier,
                findTagdef(entityPackage.getOwnedElement(), "discriminator.strategy"), "class-name");
        Utils.createTaggedValue(core, classifier, findTagdef(entityPackage.getOwnedElement(), "column.name"),
                "java_type");

        createGeneralization(core, odspEntity, classifier);

        // update our superclass structure to accurately reflect what we are generating
        String entityName = classifier.getName();
        classifier.setName(entityName + "Base");
        ClassifierImpl subclass = (ClassifierImpl) Utils.findUmlClass(umlPackage,
                ((ModelElementImpl) classifier.getNamespace()).getFullyQualifiedName(), entityName, true);
        subclass.getStereotype().add(classifierStereotype);
        Utils.createTaggedValue(core, subclass, findTagdef(entityPackage.getOwnedElement(), "class.name"),
                "${parent.name}");
        Utils.createTaggedValue(core, subclass,
                findTagdef(entityPackage.getOwnedElement(), "class.persistence-capable-superclass"),
                ((ModelElementImpl) classifier).getFullyQualifiedName());
        Utils.createTaggedValue(core, subclass, "gentaku.generate", "false");
        Utils.createTaggedValue(core, subclass,
                findTagdef(entityPackage.getOwnedElement(), "inheritance.strategy"), "superclass-table");

        // handle the fields
        Collection attributes = CollectionUtils.select(classifier.getFeature(),
                new InstanceofPredicate(Attribute.class));
        for (Iterator attIterator = attributes.iterator(); attIterator.hasNext();) {
            Attribute attribute = (Attribute) attIterator.next();
            TaggedValue taggedValue = Utils.createTaggedValue(core, attribute,
                    findTagdef(entityPackage.getOwnedElement(), "field.name"), "${parent.name}");
            attribute.getTaggedValue().add(taggedValue);
        }

        // move the relations down to the subclass
        Collection links = new LinkedList(classifier.getAssociationLinks());
        for (Iterator moveIterator = links.iterator(); moveIterator.hasNext();) {
            AssociationEnd associationEnd = (AssociationEnd) moveIterator.next();
            associationEnd.setParticipant(subclass);
        }

    }
    return extendedElements;
}

---

From source file:org.mule.registry.TransientRegistry.java

@SuppressWarnings("unchecked")
public <T> Collection<T> lookupObjects(Class<T> returntype) {
    return (Collection<T>) registryMap.select(new InstanceofPredicate(returntype));
}

---

From source file:org.netbeans.jmiimpl.omg.uml.foundation.core.ClassifierImpl.java

public Collection getAttributes() {
    return CollectionUtils.select(getFeature(), new InstanceofPredicate(Attribute.class));
}

---

From source file:org.netbeans.jmiimpl.omg.uml.foundation.core.ClassifierImpl.java

public Collection getOperations() {
    return CollectionUtils.select(getFeature(), new InstanceofPredicate(Operation.class));
}

---

From source file:org.netbeans.jmiimpl.omg.uml.foundation.core.ClassifierImpl.java

public Collection getAbstractions() {
    // todo there's gotta be a better way to do this than iterating the list three times...
    Collection clientDependencies = getCore().getAClientClientDependency().getClientDependency(this);
    Collection collection = CollectionUtils.select(clientDependencies,
            new InstanceofPredicate(Abstraction.class));
    return CollectionUtils.collect(collection, new Transformer() {
        public Object transform(Object object) {
            return ((Abstraction) object).getSupplier().iterator().next();
        }//from w ww.  j av a  2 s .  co  m
    });
}

---

From source file:org.openconcerto.sql.model.Where.java

/**
 * To create complex Where not possible with constructors.
 * // w  w w. j a  v a  2 s  .  com
 * @param pattern a pattern to be passed to {@link SQLSelect#quote(String, Object...)}, eg
 *        "EXTRACT(YEAR FROM %n) = 3007".
 * @param params the params to be passed to <code>quote()</code>, eg [|MISSION.DATE_DBT|].
 * @return a new Where with the result from <code>quote()</code> as its clause, and all
 *         <code>FieldRef</code> in params as its fields, eg {EXTRACT(YEAR FROM "DATE_DBT") =
 *         3007 , |MISSION.DATE_DBT|}.
 */
@SuppressWarnings("unchecked")
static public Where quote(String pattern, Object... params) {
    return new Where(SQLSelect.quote(pattern, params), org.apache.commons.collections.CollectionUtils
            .select(Arrays.asList(params), new InstanceofPredicate(FieldRef.class)));
}

---