tfw.tsm.ecd.EventChannelDescriptionUtil Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of tfw Show documentation

The FrameWork for building highly scalable and maintainable applications

The newest version!

package tfw.tsm.ecd;

import java.util.HashSet;

public class EventChannelDescriptionUtil {
    private EventChannelDescriptionUtil() {}

    public static EventChannelDescription[] create(EventChannelDescription[] ecd) {
        if (ecd == null) throw new IllegalArgumentException("ecd == null not allowed!");

        HashSet set = new HashSet<>();
        for (int i = 0; i < ecd.length; i++) {
            if (ecd[i] != null) {
                set.add(ecd[i]);
            }
        }

        return set.toArray(new EventChannelDescription[set.size()]);
    }
}