Package org.jvnet.hk2.component

Source Code of org.jvnet.hk2.component.Creators

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package org.jvnet.hk2.component;

import com.sun.hk2.component.ConstructorCreator;
import com.sun.hk2.component.FactoryCreator;
import org.jvnet.hk2.annotations.Factory;
import org.jvnet.hk2.annotations.FactoryFor;

/**
* {@link Creator} factory.
*
* @author Kohsuke Kawaguchi
*/
public class Creators {
    @SuppressWarnings("unchecked")
    public static <T> Creator<T> create(Class<T> c, Habitat habitat, MultiMap<String,String> metadata) {
        Factory f = c.getAnnotation(Factory.class);
        if (f != null) {
            return new FactoryCreator<T>(c,f.value(),habitat,metadata);
        }

        Inhabitant factory = habitat.getInhabitantByAnnotation(FactoryFor.class, c.getName());
        if (factory!=null) {
            return new FactoryCreator<T>(c,factory,habitat,metadata);
        }

        return new ConstructorCreator<T>(c,habitat,metadata);
    }
}
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