com.alibaba.excel.util

类 IoUtils

java.lang.Object

com.alibaba.excel.util.IoUtils

public class IoUtils
extends Object

IO Utils

作者:

Jiaju Zhuang

字段概要

字段

限定符和类型	字段和说明
static int	EOF

方法概要

限定符和类型	方法和说明
static int	copy(InputStream input, OutputStream output) Copies bytes
static byte[]	toByteArray(InputStream input) Gets the contents of an InputStream as a byte[].
static byte[]	toByteArray(InputStream input, int size) Gets the contents of an InputStream as a byte[].

从类继承的方法 java.lang.Object

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

字段详细资料

EOF

public static final int EOF

另请参阅:

常量字段值

方法详细资料

toByteArray

public static byte[] toByteArray(InputStream input)
                          throws IOException

Gets the contents of an InputStream as a byte[].

参数:

input -

返回:

抛出:

IOException

toByteArray

public static byte[] toByteArray(InputStream input,
                                 int size)
                          throws IOException

Gets the contents of an InputStream as a byte[].

参数:

input -

size -

返回:

抛出:

IOException

copy

public static int copy(InputStream input,
                       OutputStream output)
                throws IOException

Copies bytes

参数:

input -

output -

返回:

抛出:

IOException