Examples of org.mozilla.javascript.Context.newArray()

org.mozilla.javascript.Context.newArray()
Create an array with a specified initial length.
@param scope the scope to create the object in @param length the initial length (JavaScript arrays may haveadditional properties added dynamically). @return the new array object


        public XLoper execute(IFunctionContext context, XLoper[] args) throws RequestException {
            Context ctx = Context.enter();
            Object[] oargs = converter.convert(args, BSFScript.createArgHints(args));
            ScriptableObject so = ctx.initStandardObjects();
            Scriptable argsObj = ctx.newArray(so, oargs);
            so.defineProperty("args", argsObj, ScriptableObject.DONTENUM);
            try {
                return converter.createFrom(script.exec(ctx, so));
            } catch (Throwable t) {
                throw new RequestException(t.getMessage());

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            } else {
                int length = args.length;
                array = new Object[length];
                System.arraycopy(args, 0, array, 0, length);
            }
            Scriptable argsObj = cx.newArray(runner, array);
            
            runner.defineProperty("arguments", argsObj, ScriptableObject.DONTENUM);
            
            for(String key : globalVariables.keySet()) {
                runner.defineProperty(key, globalVariables.get( key ), ScriptableObject.DONTENUM);

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              // may have other issues too. Let's just copy the array and wrap that.
              final Object[] arrayAsObjectArray = new Object[Array.getLength(arg)];
              for (int j = 0; j < Array.getLength(arg); j++) {
                arrayAsObjectArray[j] = Array.get(arg, j);
              }
              args[i + 1] = cx.newArray(scope, arrayAsObjectArray);
            } else {
              args[i + 1] = Context.javaToJS(arg, scope);
            }
          }
        }

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    @JSFunction
    public NativeArray toArray() {
        Context cx = getCurrentContext();
        Scriptable scope = getParentScope();
        return (NativeArray) cx.newArray(scope, new Object[] {getMinX(), getMinY(), getMaxX(), getMaxY()});
    }
    
    @JSFunction
    public Bounds clone() {
        ReferencedEnvelope clone = new ReferencedEnvelope(refEnv);

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        Scriptable scope = getParentScope();
        Context cx = getCurrentContext();
        Object[] elements = new Object[] {
                coord.x, coord.y
        };
        NativeArray array = (NativeArray) cx.newArray(scope, elements);
        double z = coord.z;
        if (!Double.isNaN(z)) {
            array.put(2, array, z);
        }
        return array;

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     */
    protected NativeArray coordsToArray(Coordinate[] coords) {
        Scriptable scope = getParentScope();
        Context cx = getCurrentContext();
        int length = coords.length;
        NativeArray array = (NativeArray) cx.newArray(scope, length);
        for (int i=0; i<length; ++i) {
            array.put(i, array, coordToArray(coords[i]));
        }
        return array;
    }

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    public NativeArray getCoordinates() {
        Context cx = getCurrentContext();
        Scriptable scope = getParentScope();
        com.vividsolutions.jts.geom.Polygon poly = (com.vividsolutions.jts.geom.Polygon) getGeometry();
        int length = 1 + poly.getNumInteriorRing();
        NativeArray array = (NativeArray) cx.newArray(scope, length);
        array.put(0, array, coordsToArray(poly.getExteriorRing().getCoordinates()));
        for (int i=1; i<length; ++i) {
            array.put(i, array, coordsToArray(poly.getInteriorRingN(i-1).getCoordinates()));
        }
        return array;

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    public NativeArray getFields() {
        Scriptable scope = getParentScope();
        Context cx = getCurrentContext();
        List<AttributeDescriptor> descriptors = featureType.getAttributeDescriptors();
        int length = descriptors.size();
        NativeArray array = (NativeArray) cx.newArray(scope, length);
        for (int i=0; i<length; ++i) {
            array.put(i, array, new Field(scope, descriptors.get(i)));
        }
        return array;
    }

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    public NativeArray getFieldNames() {
        Scriptable scope = getParentScope();
        Context cx = getCurrentContext();
        List<AttributeDescriptor> descriptors = featureType.getAttributeDescriptors();
        int length = descriptors.size();
        NativeArray array = (NativeArray) cx.newArray(scope, length);
        for (int i=0; i<length; ++i) {
            array.put(i, array, descriptors.get(i).getLocalName());
        }
        return array;
    }

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        Scriptable config = super.getConfig();
        Scriptable scope = getParentScope();
        Context cx = getCurrentContext();
        List<AttributeDescriptor> descriptors = featureType.getAttributeDescriptors();
        int length = descriptors.size();
        NativeArray array = (NativeArray) cx.newArray(scope, length);
        for (int i=0; i<length; ++i) {
            Field field = new Field(scope, descriptors.get(i));
            field.getConfig();
            array.put(i, array, field.getConfig());
        }

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