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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package com.sun.javafx.iio.ios;

import com.sun.javafx.iio.ImageFormatDescription;
import com.sun.javafx.iio.ImageLoader;
import com.sun.javafx.iio.ImageLoaderFactory;

import java.io.IOException;
import java.io.InputStream;

A factory which creates a loader for images on iOS platform.
/**
 * A factory which creates a loader for images on iOS platform.
 */
public class IosImageLoaderFactory implements ImageLoaderFactory {

    private static IosImageLoaderFactory theInstance;

    private IosImageLoaderFactory() {};

    
Returns an instance of IosImageLoaderFactory
Returns:
an instance of IosImageLoaderFactory/**
     * Returns an instance of IosImageLoaderFactory
     *
     * @return an instance of IosImageLoaderFactory
     */
    public static final synchronized IosImageLoaderFactory getInstance() {
        if (theInstance == null) {
            theInstance = new IosImageLoaderFactory();
        }
        return theInstance;
    }

    
@inheritDoc
/**
     * @inheritDoc
     */
    public ImageFormatDescription getFormatDescription() {
        return IosDescriptor.getInstance();
    }

    
@inheritDoc
/**
     * @inheritDoc
     */
    public ImageLoader createImageLoader(final InputStream input) throws IOException {
        return new IosImageLoader(input, IosDescriptor.getInstance());
    }

    
Creates a loader for the specified input URL.
Params:
input – a URL containing an image in the supported format.
Throws:
  if there is an error creating the loader.
 – 
Returns:
a loader capable of loading and decoding an image from the supplied URL./**
     * Creates a loader for the specified input URL.
     *
     * @param input a URL containing an image in the supported format.
     * @return a loader capable of loading and decoding an image from the supplied URL.
     * @throws <IOException> if there is an error creating the loader.
     */
    public ImageLoader createImageLoader(final String input) throws IOException {
        return new IosImageLoader(input, IosDescriptor.getInstance());
    }
}