mobi.f2time.dorado.rest.util

类 IOUtils

java.lang.Object

mobi.f2time.dorado.rest.util.IOUtils

public class IOUtils
extends Object

I/O操作实用工具类

作者:

wangweiping

方法概要

限定符和类型	方法和说明
static void	closeQuietly(InputStream in)
static void	closeQuietly(OutputStream out)
static void	closeQuietly(Reader reader)
static void	closeQuietly(Writer writer)
static long	copyLarge(Reader input, Writer output) Copy chars from a large (over 2GB) Reader to a Writer.
static byte[]	readBytes(InputStream input)
static String	toString(InputStream in)
static String	toString(InputStream in, String encoding)

从类继承的方法 java.lang.Object

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

方法详细资料

toString

public static String toString(InputStream in)

toString

public static String toString(InputStream in,
                              String encoding)

closeQuietly

public static void closeQuietly(Reader reader)

closeQuietly

public static void closeQuietly(Writer writer)

closeQuietly

public static void closeQuietly(InputStream in)

closeQuietly

public static void closeQuietly(OutputStream out)

copyLarge

public static long copyLarge(Reader input,
                             Writer output)
                      throws IOException

Copy chars from a large (over 2GB) Reader to a Writer.

This method buffers the input internally, so there is no need to use a BufferedReader.

参数:

input - the Reader to read from

output - the Writer to write to

返回:

the number of characters copied

抛出:

NullPointerException - if the input or output is null

IOException - if an I/O error occurs

从以下版本开始:

Commons IO 1.3

readBytes

public static byte[] readBytes(InputStream input)