程序包 cn.mcres.karlatemp.mxlib.tools

类 EmptyStream

java.lang.Object

java.io.Writer

cn.mcres.karlatemp.mxlib.tools.EmptyStream

所有已实现的接口:

Closeable, DataInput, DataOutput, Flushable, Appendable, AutoCloseable, Channel, ReadableByteChannel, WritableByteChannel

public class EmptyStream
extends Writer
implements ReadableByteChannel, WritableByteChannel, Appendable, DataInput, DataOutput

一个完全空的IO流

作者:

Karlatemp

字段概要

字段

修饰符和类型	字段	说明
static EmptyStream	stream

从类继承的字段 java.io.Writer

lock

方法概要

修饰符和类型	方法	说明
Writer	append(char c)
Writer	append(CharSequence csq)
Writer	append(CharSequence csq, int start, int end)
InputStream	asInputStream()
OutputStream	asOutputStream()
PrintStream	asPrintStream()
Reader	asReader()
Writer	asWriter()
void	close()
void	flush()
static EmptyStream	getInstance()
boolean	isOpen()
int	read(ByteBuffer dst)
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] b)
void	readFully(byte[] b, int off, int len)
int	readInt()
String	readLine()
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
int	skipBytes(int n)
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(char[] cbuf)
void	write(char[] cbuf, int off, int len)
void	write(int c)
void	write(String str)
void	write(String str, int off, int len)
int	write(ByteBuffer src)
void	writeBoolean(boolean v)
void	writeByte(int v)
void	writeBytes(String s)
void	writeChar(int v)
void	writeChars(String s)
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int v)
void	writeLong(long v)
void	writeShort(int v)
void	writeUTF(String s)

从类继承的方法 java.io.Writer

nullWriter

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

stream

public static final EmptyStream stream

方法详细资料

getInstance

public static EmptyStream getInstance()

write

public void write(@NotNull
                  char[] cbuf,
                  int off,
                  int len)
           throws IOException

指定者:

write 在类中 Writer

抛出:

IOException

asWriter

public Writer asWriter()

返回:

The empty writer

从以下版本开始:

2.8

asReader

public Reader asReader()

asInputStream

public InputStream asInputStream()

asOutputStream

public OutputStream asOutputStream()

read

public int read(ByteBuffer dst)

指定者:

read 在接口中 ReadableByteChannel

isOpen

public boolean isOpen()

指定者:

isOpen 在接口中 Channel

close

public void close()

指定者:

close 在接口中 AutoCloseable

指定者:

close 在接口中 Channel

指定者:

close 在接口中 Closeable

指定者:

close 在类中 Writer

write

public int write(ByteBuffer src)

指定者:

write 在接口中 WritableByteChannel

append

public Writer append(CharSequence csq)
              throws IOException

指定者:

append 在接口中 Appendable

覆盖:

append 在类中 Writer

抛出:

IOException

append

public Writer append(CharSequence csq,
                     int start,
                     int end)
              throws IOException

指定者:

append 在接口中 Appendable

覆盖:

append 在类中 Writer

抛出:

IOException

append

public Writer append(char c)
              throws IOException

指定者:

append 在接口中 Appendable

覆盖:

append 在类中 Writer

抛出:

IOException

flush

public void flush()
           throws IOException

指定者:

flush 在接口中 Flushable

指定者:

flush 在类中 Writer

抛出:

IOException

write

public void write(int c)
           throws IOException

指定者:

write 在接口中 DataOutput

覆盖:

write 在类中 Writer

抛出:

IOException

write

public void write(@NotNull
                  byte[] b)
           throws IOException

指定者:

write 在接口中 DataOutput

抛出:

IOException

write

public void write(@NotNull
                  byte[] b,
                  int off,
                  int len)
           throws IOException

指定者:

write 在接口中 DataOutput

抛出:

IOException

writeBoolean

public void writeBoolean(boolean v)
                  throws IOException

指定者:

writeBoolean 在接口中 DataOutput

抛出:

IOException

writeByte

public void writeByte(int v)
               throws IOException

指定者:

writeByte 在接口中 DataOutput

抛出:

IOException

writeShort

public void writeShort(int v)
                throws IOException

指定者:

writeShort 在接口中 DataOutput

抛出:

IOException

writeChar

public void writeChar(int v)
               throws IOException

指定者:

writeChar 在接口中 DataOutput

抛出:

IOException

writeInt

public void writeInt(int v)
              throws IOException

指定者:

writeInt 在接口中 DataOutput

抛出:

IOException

writeLong

public void writeLong(long v)
               throws IOException

指定者:

writeLong 在接口中 DataOutput

抛出:

IOException

writeFloat

public void writeFloat(float v)
                throws IOException

指定者:

writeFloat 在接口中 DataOutput

抛出:

IOException

writeDouble

public void writeDouble(double v)
                 throws IOException

指定者:

writeDouble 在接口中 DataOutput

抛出:

IOException

writeBytes

public void writeBytes(@NotNull
                       String s)
                throws IOException

指定者:

writeBytes 在接口中 DataOutput

抛出:

IOException

writeChars

public void writeChars(@NotNull
                       String s)
                throws IOException

指定者:

writeChars 在接口中 DataOutput

抛出:

IOException

writeUTF

public void writeUTF(@NotNull
                     String s)
              throws IOException

指定者:

writeUTF 在接口中 DataOutput

抛出:

IOException

write

public void write(char[] cbuf)
           throws IOException

覆盖:

write 在类中 Writer

抛出:

IOException

write

public void write(String str)
           throws IOException

覆盖:

write 在类中 Writer

抛出:

IOException

write

public void write(String str,
                  int off,
                  int len)
           throws IOException

覆盖:

write 在类中 Writer

抛出:

IOException

asPrintStream

public PrintStream asPrintStream()

readFully

public void readFully(@NotNull
                      byte[] b)
               throws IOException

指定者:

readFully 在接口中 DataInput

抛出:

IOException

readFully

public void readFully(@NotNull
                      byte[] b,
                      int off,
                      int len)
               throws IOException

指定者:

readFully 在接口中 DataInput

抛出:

IOException

skipBytes

public int skipBytes(int n)
              throws IOException

指定者:

skipBytes 在接口中 DataInput

抛出:

IOException

readBoolean

public boolean readBoolean()
                    throws IOException

指定者:

readBoolean 在接口中 DataInput

抛出:

IOException

readByte

public byte readByte()
              throws IOException

指定者:

readByte 在接口中 DataInput

抛出:

IOException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

指定者:

readUnsignedByte 在接口中 DataInput

抛出:

IOException

readShort

public short readShort()
                throws IOException

指定者:

readShort 在接口中 DataInput

抛出:

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

指定者:

readUnsignedShort 在接口中 DataInput

抛出:

IOException

readChar

public char readChar()
              throws IOException

指定者:

readChar 在接口中 DataInput

抛出:

IOException

readInt

public int readInt()
            throws IOException

指定者:

readInt 在接口中 DataInput

抛出:

IOException

readLong

public long readLong()
              throws IOException

指定者:

readLong 在接口中 DataInput

抛出:

IOException

readFloat

public float readFloat()
                throws IOException

指定者:

readFloat 在接口中 DataInput

抛出:

IOException

readDouble

public double readDouble()
                  throws IOException

指定者:

readDouble 在接口中 DataInput

抛出:

IOException

readLine

public String readLine()
                throws IOException

指定者:

readLine 在接口中 DataInput

抛出:

IOException

readUTF

@NotNull
public String readUTF()
               throws IOException

指定者:

readUTF 在接口中 DataInput

抛出:

IOException