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• org.gwtopenmaps.openlayers
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• 1.1.0
• source code
• JArrayBaseImpl.java

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org.gwtopenmaps.openlayers.client.util.JArrayBaseImpl Maven / Gradle / Ivy

/**
 *
 *   Copyright 2015 sourceforge.
 *
 *   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.gwtopenmaps.openlayers.client.util;


class JArrayBaseImpl
{
    protected static native JSObject create(int length) /*-{
        if (length < 0)
        {
        return new Array();
        }
        else
        {
        return new Array(length);
        }
    }-*/;

    public static native int arrayLength(JSObject array) /*-{
        if (array === undefined) return -1;
        return array.length;
    }-*/;
}