com.cedarsoftware.util.io

Class FastPushbackBufferedReader

java.lang.Object

java.io.Reader

java.io.BufferedReader

com.cedarsoftware.util.io.FastPushbackBufferedReader

All Implemented Interfaces:

FastPushbackReader, Closeable, AutoCloseable, Readable

public class FastPushbackBufferedReader
extends BufferedReader
implements FastPushbackReader

This class adds significant performance increase over using the JDK PushbackReader. This is due to this class not using synchronization as it is not needed.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	col
protected int	line

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
FastPushbackBufferedReader(Reader reader)

Method Summary

Modifier and Type	Method and Description
int	getCol()
String	getLastSnippet()
int	getLine()
int	read()
void	unread(int c)

Methods inherited from class java.io.BufferedReader

close, lines, mark, markSupported, read, readLine, ready, reset, skip

Methods inherited from class java.io.Reader

read, read

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.Closeable

close

Field Detail

line

protected int line

col

protected int col

Constructor Detail

FastPushbackBufferedReader

public FastPushbackBufferedReader(Reader reader)

Method Detail

getLastSnippet

public String getLastSnippet()

Specified by:

getLastSnippet in interface FastPushbackReader

read

public int read()
         throws IOException

Specified by:

read in interface FastPushbackReader

Overrides:

read in class BufferedReader

Throws:

IOException

unread

public void unread(int c)
            throws IOException

Specified by:

unread in interface FastPushbackReader

Throws:

IOException

getCol

public int getCol()

Specified by:

getCol in interface FastPushbackReader

getLine

public int getLine()

Specified by:

getLine in interface FastPushbackReader