| 程序包 | 说明 |
|---|---|
| cn.hutool.core.io |
IO相关封装和工具类,包括Inputstream和OutputStream实现类,工具包括流工具IoUtil、文件工具FileUtil和Buffer工具BufferUtil
|
| 限定符和类型 | 方法和说明 |
|---|---|
static long |
IoUtil.copy(InputStream in,
OutputStream out,
int bufferSize,
StreamProgress streamProgress)
拷贝流,拷贝后不关闭流
|
static long |
NioUtil.copy(ReadableByteChannel in,
WritableByteChannel out,
int bufferSize,
StreamProgress streamProgress)
拷贝流,使用NIO,不会关闭channel
|
static long |
IoUtil.copy(Reader reader,
Writer writer,
int bufferSize,
StreamProgress streamProgress)
将Reader中的内容复制到Writer中,拷贝后不关闭Reader
|
static long |
NioUtil.copyByNIO(InputStream in,
OutputStream out,
int bufferSize,
StreamProgress streamProgress)
拷贝流 thanks to: https://github.com/venusdrogon/feilong-io/blob/master/src/main/java/com/feilong/io/IOWriteUtil.java
本方法不会关闭流 |
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