cn.bestwu.framework.util

类 ImageUtil

java.lang.Object

cn.bestwu.framework.util.ImageUtil

public class ImageUtil
extends java.lang.Object

构造器概要

构造器

构造器和说明
ImageUtil()

方法概要

限定符和类型	方法和说明
static ImageBuilder	builder(java.io.File file)
static ImageBuilder	builder(java.io.InputStream inputStream)
static ImageBuilder	builder(java.lang.String fileName)
static java.awt.image.BufferedImage	readImage(java.io.File file)
static java.awt.image.BufferedImage	readImage(java.io.InputStream inputStream)
static boolean	writeImage(java.awt.image.RenderedImage im, java.lang.String formatName, java.io.File file)
static boolean	writeImage(java.awt.image.RenderedImage im, java.lang.String formatName, java.io.OutputStream outputStream)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ImageUtil

public ImageUtil()

方法详细资料

readImage

public static java.awt.image.BufferedImage readImage(java.io.File file)
                                              throws java.io.IOException

抛出:

java.io.IOException

readImage

public static java.awt.image.BufferedImage readImage(java.io.InputStream inputStream)
                                              throws java.io.IOException

抛出:

java.io.IOException

writeImage

public static boolean writeImage(java.awt.image.RenderedImage im,
                                 java.lang.String formatName,
                                 java.io.File file)
                          throws java.io.IOException

抛出:

java.io.IOException

writeImage

public static boolean writeImage(java.awt.image.RenderedImage im,
                                 java.lang.String formatName,
                                 java.io.OutputStream outputStream)
                          throws java.io.IOException

抛出:

java.io.IOException

builder

public static ImageBuilder builder(java.lang.String fileName)
                            throws java.io.IOException

抛出:

java.io.IOException

builder

public static ImageBuilder builder(java.io.File file)
                            throws java.io.IOException

抛出:

java.io.IOException

builder

public static ImageBuilder builder(java.io.InputStream inputStream)
                            throws java.io.IOException

抛出:

java.io.IOException