FWSFVec2d.java

package sai;
import org.web3d.x3d.sai.*;
import java.util.*;

public class FWSFVec2d extends FreeWRLField implements SFVec2d {
        FreeWRLBrowser browser;
        static final int ROWS = 2;

        public FWSFVec2d(FreeWRLFieldDefinition def, FreeWRLBrowser b) {
                super(def, b);
                browser = b;
        }

        public void getValue(double[] value) throws ArrayIndexOutOfBoundsException {
                int count;
                String rep;
                StringTokenizer tokens;

                if (value.length < ROWS) {
                        throw new ArrayIndexOutOfBoundsException("SFVec2d getValue passed array of insufficient size");
                }

                if (command != null) {
                        rep = browser.SendEventOut(nodePtr, offset, datasize, dataType, command);
                        tokens = new StringTokenizer(rep);
                } else {
                        tokens = new StringTokenizer(RLreturn);
                }

                for (count = 0; count < ROWS; count++) {
                        value[count] = Double.valueOf(tokens.nextToken()).doubleValue();
                }
        }
        public void setValue(double[] value) throws ArrayIndexOutOfBoundsException {
                if (value.length < ROWS) {
                        throw new ArrayIndexOutOfBoundsException("SFVec2d setValue passed degenerate value");
                }
                browser.newSendEvent(this, "" + value[0] + " " + value[1]);
        }
}