dev 契约锁

P15GEN2\59518

2024-05-29 d4210c7c4b04abde20037ea8aa0f54ef8a2649aa

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package foundation.state;
 
import java.util.ArrayList;
import java.util.List;
 
import foundation.json.IJSONProvider;
import foundation.json.IJSONWriter;
 
public class StatePoints implements IJSONProvider{
    private List<StatePoint> points;
    
    public StatePoints() {
        points = new ArrayList<StatePoint>();
    }
 
    public void addAll(List<StatePoint> targets) {
        points.addAll(targets);
    }
 
    public void add(StatePoint point) {
        points.add(point);
    }
    
    @Override
    public void writeJSON(IJSONWriter writer) {
        writer.beginArray("points");
         
        for (StatePoint point: points) {
            point.writeJSON(writer);
        }
        
        writer.endArray();
    }
}