io.polaris.core.io

类 IO

java.lang.Object

io.polaris.core.io.IO

public class IO
extends Object

从以下版本开始:

1.8

作者:

Qt

构造器概要

构造器

构造器和说明
IO()

方法概要

限定符和类型	方法和说明
static void	close(AutoCloseable closeable)
static int	copy(File src, File dest)
static int	copy(InputStream input, OutputStream output)
static int	copy(InputStream input, OutputStream output, int bufferSize)
static int	copy(Reader input, Writer output)
static int	copy(Reader input, Writer output, int bufferSize)
static String	getCodeSourceLocation(Class c)
static BufferedInputStream	getInputStream(File file)
static InputStream	getInputStream(String path)
static InputStream	getInputStream(String path, Class<?> caller)
static BufferedOutputStream	getOutputStream(File file)
static BufferedReader	getReader(InputStream in, Charset charset)
static BufferedReader	getReader(Reader reader)
static OutputStreamWriter	getWriter(OutputStream out, Charset charset)
static void	mkdir(File dir)
static void	mkdirParent(File file)
static BufferedInputStream	toBuffered(InputStream in)
static BufferedInputStream	toBuffered(InputStream in, int bufferSize)
static BufferedOutputStream	toBuffered(OutputStream out)
static BufferedOutputStream	toBuffered(OutputStream out, int bufferSize)
static BufferedReader	toBuffered(Reader reader)
static BufferedReader	toBuffered(Reader reader, int bufferSize)
static BufferedWriter	toBuffered(Writer writer)
static BufferedWriter	toBuffered(Writer writer, int bufferSize)
static byte[]	toBytes(File file)
static byte[]	toBytes(InputStream input)
static byte[]	toBytes(InputStream input, int bufferSize)
static ByteArrayInputStream	toStream(byte[] content)
static FileInputStream	toStream(File file)
static String	toString(InputStream input)
static String	toString(InputStream input, Charset charset)
static String	toString(InputStream input, Charset charset, int bufferSize)
static String	toString(InputStream input, int bufferSize)
static String	toString(InputStream input, String charset)
static String	toString(InputStream input, String charset, int bufferSize)
static String	toString(Reader input)
static String	toString(Reader input, int bufferSize)
static void	writeBytes(File file, byte[] bytes)
static void	writeBytes(OutputStream out, byte[]... bytesArray)
static void	writeString(File file, Charset charset, String content)
static void	writeString(OutputStream out, Charset charset, String... contents)

从类继承的方法 java.lang.Object

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

构造器详细资料

IO

public IO()

方法详细资料

close

public static void close(AutoCloseable closeable)

getCodeSourceLocation

@Nullable
public static String getCodeSourceLocation(@Nonnull
                                                      Class c)

getInputStream

public static BufferedInputStream getInputStream(File file)
                                          throws IOException

抛出:

IOException

toStream

public static ByteArrayInputStream toStream(byte[] content)

toStream

public static FileInputStream toStream(File file)
                                throws IOException

抛出:

IOException

toBuffered

public static BufferedInputStream toBuffered(InputStream in)

toBuffered

public static BufferedInputStream toBuffered(InputStream in,
                                             int bufferSize)

getInputStream

public static InputStream getInputStream(String path)
                                  throws FileNotFoundException

抛出:

FileNotFoundException

getInputStream

public static InputStream getInputStream(String path,
                                         Class<?> caller)
                                  throws FileNotFoundException

抛出:

FileNotFoundException

getReader

public static BufferedReader getReader(@Nonnull
                                       InputStream in,
                                       Charset charset)

getReader

public static BufferedReader getReader(@Nonnull
                                       Reader reader)

toBuffered

public static BufferedReader toBuffered(Reader reader)

toBuffered

public static BufferedReader toBuffered(Reader reader,
                                        int bufferSize)

getOutputStream

public static BufferedOutputStream getOutputStream(@Nonnull
                                                   File file)
                                            throws IOException

抛出:

IOException

toBuffered

public static BufferedOutputStream toBuffered(@Nonnull
                                              OutputStream out)

toBuffered

public static BufferedOutputStream toBuffered(OutputStream out,
                                              int bufferSize)

getWriter

public static OutputStreamWriter getWriter(OutputStream out,
                                           Charset charset)

toBuffered

public static BufferedWriter toBuffered(Writer writer)

toBuffered

public static BufferedWriter toBuffered(Writer writer,
                                        int bufferSize)

toBytes

public static byte[] toBytes(File file)
                      throws IOException

抛出:

IOException

toBytes

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

抛出:

IOException

toBytes

public static byte[] toBytes(InputStream input,
                             int bufferSize)
                      throws IOException

抛出:

IOException

toString

public static String toString(InputStream input)
                       throws IOException

抛出:

IOException

toString

public static String toString(InputStream input,
                              int bufferSize)
                       throws IOException

抛出:

IOException

toString

public static String toString(InputStream input,
                              String charset)
                       throws IOException

抛出:

IOException

toString

public static String toString(InputStream input,
                              Charset charset)
                       throws IOException

抛出:

IOException

toString

public static String toString(InputStream input,
                              String charset,
                              int bufferSize)
                       throws IOException

抛出:

IOException

toString

public static String toString(InputStream input,
                              Charset charset,
                              int bufferSize)
                       throws IOException

抛出:

IOException

toString

public static String toString(Reader input)
                       throws IOException

抛出:

IOException

toString

public static String toString(Reader input,
                              int bufferSize)
                       throws IOException

抛出:

IOException

copy

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

抛出:

IOException

copy

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

抛出:

IOException

copy

public static int copy(Reader input,
                       Writer output)
                throws IOException

抛出:

IOException

copy

public static int copy(Reader input,
                       Writer output,
                       int bufferSize)
                throws IOException

抛出:

IOException

copy

public static int copy(File src,
                       File dest)
                throws IOException

抛出:

IOException

writeBytes

public static void writeBytes(File file,
                              byte[] bytes)
                       throws IOException

抛出:

IOException

writeBytes

public static void writeBytes(OutputStream out,
                              byte[]... bytesArray)
                       throws IOException

抛出:

IOException

writeString

public static void writeString(File file,
                               Charset charset,
                               String content)
                        throws IOException

抛出:

IOException

writeString

public static void writeString(OutputStream out,
                               Charset charset,
                               String... contents)
                        throws IOException

抛出:

IOException

mkdir

public static void mkdir(File dir)

mkdirParent

public static void mkdirParent(File file)