BytePictureUtils (poi-tl 1.7.3 API)

public final class BytePictureUtils
extends Object

构造器
构造器和说明
`BytePictureUtils()`

所有方法静态方法具体方法
限定符和类型	方法和说明
`static byte[]`	`getBufferByteArray(BufferedImage image)`
`static BufferedImage`	`getLocalBufferedImage(File res)`
`static byte[]`	`getLocalByteArray(File res)`
`static BufferedImage`	`getUrlBufferedImage(String urlPath)`
`static byte[]`	`getUrlByteArray(String urlPath)`
`static InputStream`	`getUrlPictureStream(String urlPath)`
`static BufferedImage`	`newBufferImage(int width, int height)`
`static byte[]`	`toByteArray(InputStream is)`

public static byte[] getUrlByteArray(String urlPath)

public static byte[] getLocalByteArray(File res)

public static byte[] getBufferByteArray(BufferedImage image)

public static byte[] toByteArray(InputStream is)

public static BufferedImage getUrlBufferedImage(String urlPath)

public static BufferedImage getLocalBufferedImage(File res)

public static InputStream getUrlPictureStream(String urlPath)
                                       throws IOException

public static BufferedImage newBufferImage(int width,
                                           int height)

类 BytePictureUtils