com.sh.wf.excel.util

类 IoUtils

java.lang.Object

com.sh.wf.excel.util.IoUtils

public class IoUtils
extends java.lang.Object

IO Utils

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(java.io.InputStream input, java.io.OutputStream output) Copies bytes
static byte[]	toByteArray(java.io.InputStream input) Gets the contents of an InputStream as a byte[].
static byte[]	toByteArray(java.io.InputStream input, int size) Gets the contents of an InputStream as a byte[].

从类继承的方法 java.lang.Object

equals, 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(java.io.InputStream input)
                          throws java.io.IOException

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

参数:

input - InputStream

返回:

byte[]

抛出:

java.io.IOException - IOException

toByteArray

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

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

参数:

input - InputStream

size - int

返回:

byte[]

抛出:

java.io.IOException - IOException

copy

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

Copies bytes

参数:

input - InputStream

output - OutputStream

返回:

int

抛出:

java.io.IOException - IOException