public class FastOutputStream
extends java.io.OutputStream
implements java.io.DataOutput
Modifier and Type | Field and Description |
---|---|
private byte[] |
buf |
private java.io.OutputStream |
out |
private int |
pos |
private long |
written |
Constructor and Description |
---|
FastOutputStream(java.io.OutputStream w) |
FastOutputStream(java.io.OutputStream sink,
byte[] tempBuffer,
int start) |
Modifier and Type | Method and Description |
---|---|
void |
close() |
void |
flush() |
void |
flushBuffer()
Only flushes the buffer of the FastOutputStream, not that of the
underlying stream.
|
void |
reserve(int len)
reserve at least len bytes at the end of the buffer.
|
long |
size() |
static FastOutputStream |
wrap(java.io.OutputStream sink) |
void |
write(byte b) |
void |
write(byte[] b) |
void |
write(byte[] arr,
int off,
int len) |
void |
write(int b) |
void |
writeBoolean(boolean v) |
void |
writeByte(int v) |
void |
writeBytes(java.lang.String s) |
void |
writeChar(int v) |
void |
writeChars(java.lang.String s) |
void |
writeDouble(double v) |
void |
writeFloat(float v) |
void |
writeInt(int v) |
void |
writeLong(long v) |
void |
writeShort(int v) |
void |
writeUTF(java.lang.String s) |
private final java.io.OutputStream out
private final byte[] buf
private long written
private int pos
public FastOutputStream(java.io.OutputStream w)
public FastOutputStream(java.io.OutputStream sink, byte[] tempBuffer, int start)
public static FastOutputStream wrap(java.io.OutputStream sink)
public void write(int b) throws java.io.IOException
write
in interface java.io.DataOutput
write
in class java.io.OutputStream
java.io.IOException
public void write(byte[] b) throws java.io.IOException
write
in interface java.io.DataOutput
write
in class java.io.OutputStream
java.io.IOException
public void write(byte b) throws java.io.IOException
java.io.IOException
public void write(byte[] arr, int off, int len) throws java.io.IOException
write
in interface java.io.DataOutput
write
in class java.io.OutputStream
java.io.IOException
public void reserve(int len) throws java.io.IOException
len
- java.io.IOException
public void writeBoolean(boolean v) throws java.io.IOException
writeBoolean
in interface java.io.DataOutput
java.io.IOException
public void writeByte(int v) throws java.io.IOException
writeByte
in interface java.io.DataOutput
java.io.IOException
public void writeShort(int v) throws java.io.IOException
writeShort
in interface java.io.DataOutput
java.io.IOException
public void writeChar(int v) throws java.io.IOException
writeChar
in interface java.io.DataOutput
java.io.IOException
public void writeInt(int v) throws java.io.IOException
writeInt
in interface java.io.DataOutput
java.io.IOException
public void writeLong(long v) throws java.io.IOException
writeLong
in interface java.io.DataOutput
java.io.IOException
public void writeFloat(float v) throws java.io.IOException
writeFloat
in interface java.io.DataOutput
java.io.IOException
public void writeDouble(double v) throws java.io.IOException
writeDouble
in interface java.io.DataOutput
java.io.IOException
public void writeBytes(java.lang.String s) throws java.io.IOException
writeBytes
in interface java.io.DataOutput
java.io.IOException
public void writeChars(java.lang.String s) throws java.io.IOException
writeChars
in interface java.io.DataOutput
java.io.IOException
public void writeUTF(java.lang.String s) throws java.io.IOException
writeUTF
in interface java.io.DataOutput
java.io.IOException
public void flush() throws java.io.IOException
flush
in interface java.io.Flushable
flush
in class java.io.OutputStream
java.io.IOException
public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in interface java.lang.AutoCloseable
close
in class java.io.OutputStream
java.io.IOException
public void flushBuffer() throws java.io.IOException
java.io.IOException
public long size()