source: josm/branch/0.5/src/org/openstreetmap/josm/data/osm/Way.java@ 329

// License: GPL. Copyright 2007 by Immanuel Scholz and others
package org.openstreetmap.josm.data.osm;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import org.openstreetmap.josm.data.osm.visitor.Visitor;

/**
 * One full way, consisting of a list of way nodes.
 *
 * @author imi
 */
public final class Way extends OsmPrimitive {

        /**
         * All way nodes in this way
         */
        public final List<Node> nodes = new ArrayList<Node>();

        @Override public void visit(Visitor visitor) {
                visitor.visit(this);
        }

        /**
         * Create an identical clone of the argument (including the id)
         */
        public Way(Way clone) {
                cloneFrom(clone);
        }
        
        /**
         * Create an empty way without id. Use this only if you set meaningful 
         * values yourself.
         */
        public Way() {
        }
        
        /**
         * Create an incomplete Way.
         */
        public Way(long id) {
                this.id = id;
                incomplete = true;
        }
        
        @Override public void cloneFrom(OsmPrimitive osm) {
                super.cloneFrom(osm);
                nodes.clear();
                nodes.addAll(((Way)osm).nodes);
        }

    @Override public String toString() {
        return "{Way id="+id+" nodes="+Arrays.toString(nodes.toArray())+"}";
    }

        @Override public boolean realEqual(OsmPrimitive osm, boolean semanticOnly) {
                return osm instanceof Way ? super.realEqual(osm, semanticOnly) && nodes.equals(((Way)osm).nodes) : false;
    }

        public int compareTo(OsmPrimitive o) {
            return o instanceof Way ? Long.valueOf(id).compareTo(o.id) : -1;
    }
        
        @Deprecated
        public boolean isIncomplete() {
                return false;
        }
}