pro.fessional.mirana.io

Class InputStreams

java.lang.Object

pro.fessional.mirana.io.InputStreams

public class InputStreams
extends Object

更多参考 apache IOUtils 和 guava CharStreams

Since:

2020-06-02

Author:

trydofor

Constructor Summary

Constructors

Constructor and Description
InputStreams()

Method Summary

Modifier and Type	Method and Description
static @NotNull byte[]	readBytes(InputStream is) 读取全部Byte，并关闭
static void	readBytes(OutputStream os, InputStream is) 读取全部Byte，并关闭
static @NotNull List<String>	readLine(InputStream is)
static @NotNull List<String>	readLine(InputStream is, Charset cs) 读取全部文本行，并关闭
static void	readLine(List<String> out, InputStream is, Charset cs) 读取全部文本行，并关闭
static @NotNull String	readText(InputStream is)
static @NotNull String	readText(InputStream is, Charset cs) 读取全部文本，并关闭
static void	readText(StringBuilder sb, InputStream is, Charset cs) 读取全部文本，并关闭
static void	saveFile(InputStream is, File file) 写入文件，并关闭
static @NotNull File	saveTemp(InputStream is)
static @NotNull File	saveTemp(InputStream is, String prefix)
static @NotNull File	saveTemp(InputStream is, String prefix, boolean delOnExit) 写入临时文件，并关闭

Methods inherited from class java.lang.Object

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

Constructor Detail

InputStreams

public InputStreams()

Method Detail

readBytes

@NotNull
public static @NotNull byte[] readBytes(InputStream is)

读取全部Byte，并关闭

Parameters:

is - 输入流

Returns:

byte内容

readBytes

public static void readBytes(OutputStream os,
                             InputStream is)

读取全部Byte，并关闭

Parameters:

os - 输出流

is - 输入流

readText

@NotNull
public static @NotNull String readText(InputStream is,
                                                Charset cs)

读取全部文本，并关闭

Parameters:

is - 输入流

cs - 字符集

Returns:

文本内容

readText

public static void readText(StringBuilder sb,
                            InputStream is,
                            Charset cs)

读取全部文本，并关闭

Parameters:

sb - 缓冲

is - 输入流

cs - 字符集

readText

@NotNull
public static @NotNull String readText(InputStream is)

readLine

@NotNull
public static @NotNull List<String> readLine(InputStream is,
                                                      Charset cs)

读取全部文本行，并关闭

Parameters:

is - 输入流

cs - 字符集

Returns:

文本行

readLine

public static void readLine(List<String> out,
                            InputStream is,
                            Charset cs)

读取全部文本行，并关闭

Parameters:

out - 行接收器

is - 输入流

cs - 字符集

readLine

@NotNull
public static @NotNull List<String> readLine(InputStream is)

saveFile

public static void saveFile(InputStream is,
                            File file)

写入文件，并关闭

Parameters:

is - 输入流

file - 文件

saveTemp

@NotNull
public static @NotNull File saveTemp(InputStream is,
                                              String prefix,
                                              boolean delOnExit)

写入临时文件，并关闭

Parameters:

is - 输入流

prefix - 文件前缀

delOnExit - deleteOnExit

Returns:

文本行

saveTemp

@NotNull
public static @NotNull File saveTemp(InputStream is,
                                              String prefix)

saveTemp

@NotNull
public static @NotNull File saveTemp(InputStream is)