psiprobe.tools

Class BackwardsLineReader

java.lang.Object

psiprobe.tools.BackwardsLineReader

public class BackwardsLineReader
extends Object

Reads lines from "backwards" InputStream. This class facilitates reading files from bottom up.

This source code was kindly contributed by Kan Ogawa.

Constructor Summary

Constructors

Constructor and Description
BackwardsLineReader(InputStream is) Instantiates a new backwards line reader.
BackwardsLineReader(InputStream is, String encoding) Instantiates a new backwards line reader.

Method Summary

Modifier and Type	Method and Description
void	close() Close.
String	readLine() Read line.

Methods inherited from class java.lang.Object

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

Constructor Detail

BackwardsLineReader

public BackwardsLineReader(InputStream is)

Instantiates a new backwards line reader.

Parameters:

is - the is

BackwardsLineReader

public BackwardsLineReader(InputStream is,
                           String encoding)

Instantiates a new backwards line reader.

Parameters:

is - the is

encoding - the encoding

Method Detail

readLine

public String readLine()
                throws IOException

Read line.

Returns:

the string

Throws:

IOException - Signals that an I/O exception has occurred.

close

public void close()
           throws IOException

Close.

Throws:

IOException - Signals that an I/O exception has occurred.