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/*
 * Copyright 2006 Robert Hanson 
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *    http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gwtwidgets.client.util;

import com.google.gwt.core.client.JavaScriptObject;

public class ArrayUtils
{


    public static JavaScriptObject toJsArray (int[] array)
    {
        JavaScriptObject result = createArray();
        for (int i = 0; i < array.length; i++) {
            pushArray(result, array[i]);
        }
        return result;
    };


    public static JavaScriptObject toJsArray (double[] array)
    {
        JavaScriptObject result = createArray();
        for (int i = 0; i < array.length; i++) {
            pushArray(result, array[i]);
        }
        return result;
    };

    
    public static JavaScriptObject toJsArray (Object[] array)
    {
        JavaScriptObject result = createArray();
        for (int i = 0; i < array.length; i++) {
            pushArray(result, array[i]);
        }
        return result;
    };

    
    
    private native static JavaScriptObject createArray () /*-{
        return new Array();
    }-*/;

    private native static void pushArray (JavaScriptObject array, int i) /*-{
        array.push(i);
    }-*/;

    private native static void pushArray (JavaScriptObject array, double d) /*-{
        array.push(d);
    }-*/;

    private native static void pushArray (JavaScriptObject array, Object o) /*-{
        array.push(o);
    }-*/;

}




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