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yacy_search_server/source/de/anomic/ymage/ymageImageParser.java

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1.3 KiB

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