org.apache.solr.common.util

Class FastWriter

java.lang.Object

java.io.Writer

org.apache.solr.common.util.FastWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public class FastWriter
extends Writer

Single threaded BufferedWriter Internal Solr use only, subject to change.

Field Summary

Fields

Modifier and Type	Field and Description
protected char[]	buf
protected int	pos
protected Writer	sink

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
FastWriter(Writer w)
FastWriter(Writer sink, char[] tempBuffer, int start)

Method Summary

Modifier and Type	Method and Description
FastWriter	append(char c)
void	close()
void	flush()
void	flush(char[] buf, int offset, int len)
void	flush(String str, int offset, int len)
void	flushBuffer()
static FastWriter	wrap(Writer sink)
void	write(char c)
void	write(char[] arr, int off, int len)
void	write(int c)
void	write(String str, int off, int len)

Methods inherited from class java.io.Writer

append, append, write, write

Methods inherited from class java.lang.Object

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

Field Detail

sink

protected final Writer sink

buf

protected char[] buf

pos

protected int pos

Constructor Detail

FastWriter

public FastWriter(Writer w)

FastWriter

public FastWriter(Writer sink,
                  char[] tempBuffer,
                  int start)

Method Detail

wrap

public static FastWriter wrap(Writer sink)

write

public void write(int c)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

public void write(char c)
           throws IOException

Throws:

IOException

append

public FastWriter append(char c)
                  throws IOException

Specified by:

append in interface Appendable

Overrides:

append in class Writer

Throws:

IOException

write

public void write(char[] arr,
                  int off,
                  int len)
           throws IOException

Specified by:

write in class Writer

Throws:

IOException

write

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

Overrides:

write in class Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException

flush

public void flush(char[] buf,
                  int offset,
                  int len)
           throws IOException

Throws:

IOException

flush

public void flush(String str,
                  int offset,
                  int len)
           throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class Writer

Throws:

IOException

flushBuffer

public void flushBuffer()
                 throws IOException

Throws:

IOException