FWProtoDeclaration.java

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

public class FWProtoDeclaration implements X3DProtoDeclaration, X3DExternProtoDeclaration {
        String protoName;
        FreeWRLFieldDefinition[] fields;
        FreeWRLBrowser browser;
        int nodeType;

        FWProtoDeclaration(FreeWRLBrowser b) {
                browser = b;
        }
        public String getProtoName() {
                return protoName;
        }

        public String toString() {
                String temp;
                temp = "" + protoName + " " + FreeWRLFieldTypes.getStringDesc(nodeType);
                temp = temp + " " + fields.length; 
                for (int i = 0; i < fields.length; i++) {
                        temp = temp + " " + fields[i].getFieldTypeString() + " " + fields[i].getName() + " " + fields[i].getDefault();
                }
                
                return temp;

        }
        public X3DProtoInstance createInstance() throws InvalidOperationTimingException, InvalidProtoException {
                String retval;
                StringTokenizer tokens;
                FWProtoInstance proto;

                retval = browser.sendGlobalCommand("b " + protoName);
                tokens = new StringTokenizer(retval);
                proto = new FWProtoInstance(browser);
                proto.setNodeName(tokens.nextToken());
                proto.setPointer(tokens.nextToken());

                return proto;
        }
        public X3DFieldDefinition[] getFieldDefinitions() throws InvalidOperationTimingException, InvalidProtoException {
                return fields;
        }

        public int getLoadState() {
                return -1;
        }

        public void loadNow() {
        }
        
        public void setProtoName(String name) {
                protoName = name;
        }

        public void setFields(FreeWRLFieldDefinition[] f) {
                fields = f;
        }

        public void setType(int t) {
                nodeType = t;
        }

        public int[] getNodeType() throws InvalidProtoException {
                int[] types;
                types = new int[1];
                types[0] = nodeType;

                return types;
        }

        public void dispose() {

        }
}