如何在Java中将DataFlavor []保存为图像文件? [英] How to save DataFlavor[] as an image file in java?
本文介绍了如何在Java中将DataFlavor []保存为图像文件?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
考虑代码:
Clipboard cb = Toolkit.getDefaultToolkit().getSystemClipboard();
DataFlavor[] flavors = cb.getAvailableDataFlavors();
flavors = cb.getAvailableDataFlavors();
for (DataFlavor flavor : flavors) {
System.out.println(flavor);
}
BufferedImage buff = // flavors <- I don't know what to put here to make it working;
File file = new File("newimage.png");
ImageIO.write(buff,"png", file);
返回:
java.awt.datatransfer.DataFlavor[mimetype=image/x-java-image;representationclass=java.awt.Image]
如何设置BufferedImage行以将其保存为图片,(比方说png文件)?
How to set the BufferedImage line in order to save this as a picture, (let's say png file)?
感谢您的帮助!
推荐答案
try {
Clipboard cb = Toolkit.getDefaultToolkit().getSystemClipboard();
BufferedImage img = (BufferedImage)cb.getData(DataFlavor.imageFlavor);
File file = new File("newimage.png");
ImageIO.write(img, "png", file);
} catch (Exception e) { throw new RuntimeException(e); }
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