source: src/main/java/genius/core/repository/DomainRepItem.java

package genius.core.repository;

import java.net.URL;
import java.util.ArrayList;

import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;

import genius.core.exceptions.Warning;

/**
 * A DomainRepItem is a domain reference that can be put in the domain
 * repository. It contains only a unique reference to an xml file with the
 * domain description.
 * 
 * @author wouter
 */
@XmlRootElement
public class DomainRepItem implements RepItem {
        private static final long serialVersionUID = 6672725212678925392L;
        @XmlAttribute
        private URL url;
        @XmlElement(name = "profile")
        private ArrayList<ProfileRepItem> profiles = new ArrayList<ProfileRepItem>(); // default

        /** for serialization support */
        @SuppressWarnings("unused")
        private DomainRepItem() {
                try {
                        url = new URL("file:unknownfilename");
                } catch (Exception e) {
                        new Warning("default url failed!?", e);
                }
        }

        public DomainRepItem(URL newurl) {
                url = newurl;
        }

        public URL getURL() {
                return url;
        }

        public ArrayList<ProfileRepItem> getProfiles() {
                return profiles;
        }

        @Override
        public String toString() {
                return getName();
        }

        public String getFullName() {
                return "DomainRepItem[" + url + "," + profiles + "]";
        }

        @Override
        public boolean equals(Object o) {
                if (!(o instanceof DomainRepItem)) {
                        return false;
                }
                return url.equals(((DomainRepItem) o).getURL());
        }

        @Override
        public int hashCode() {
                int hash = 7;
                hash = 89 * hash + (this.url != null ? this.url.hashCode() : 0);
                return hash;
        }

        public String getName() {
                String name = url.getFile();
                int dotindex = name.lastIndexOf('.'), slashindex = name
                                .lastIndexOf('/');

                if (slashindex < 0)
                        slashindex = 0;
                if (dotindex < 0)
                        dotindex = name.length() - 1;
                name = name.substring(slashindex + 1, dotindex);

                return name;
        }

}