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43 lines
1.4 KiB
43 lines
1.4 KiB
package net.yacy.document;
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import java.awt.Container;
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import java.awt.Image;
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import java.awt.MediaTracker;
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import java.awt.Toolkit;
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import net.yacy.document.parser.images.bmpParser;
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import net.yacy.document.parser.images.icoParser;
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public class ImageParser {
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public static final Image parse(final String filename, final byte[] source) {
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final MediaTracker mediaTracker = new MediaTracker(new Container());
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Image image;
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if (((filename.endsWith(".ico")) || (filename.endsWith(".bmp"))) && (bmpParser.isBMP(source))) {
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// parse image with BMP parser
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bmpParser bmpparser;
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bmpparser = new bmpParser(source);
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image = bmpparser.getImage();
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if (image == null) return null;
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} else if ((filename.endsWith(".ico")) && (icoParser.isICO(source))) {
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// parse image with ICO parser
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icoParser icoparser;
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icoparser = new icoParser(source);
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image = icoparser.getImage(0);
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if (image == null) return null;
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} else {
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// awt can handle jpg, png and gif formats, try it
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image = Toolkit.getDefaultToolkit().createImage(source);
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}
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final int handle = image.hashCode();
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mediaTracker.addImage(image, handle);
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try {mediaTracker.waitForID(handle);} catch (final InterruptedException e) {}
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return image;
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}
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}
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