IOUtils (Aliyun OSS SDK for Java 2.0.4 API)

构造器
构造器和说明
`IOUtils()`

方法
限定符和类型	方法和说明
`static boolean`	`checkFile(File file)`
`static InputStream`	`newRepeatableInputStream(InputStream original)`
`static byte[]`	`readStreamAsByteArray(InputStream in)`
`static String`	`readStreamAsString(InputStream in, String charset)`
`static void`	`safeClose(InputStream inputStream)`
`static void`	`safeClose(OutputStream outputStream)`

public static String readStreamAsString(InputStream in,
                        String charset)
                                 throws IOException

public static byte[] readStreamAsByteArray(InputStream in)
                                    throws IOException

public static void safeClose(InputStream inputStream)

public static void safeClose(OutputStream outputStream)

public static boolean checkFile(File file)

public static InputStream newRepeatableInputStream(InputStream original)
                                            throws IOException

类 IOUtils