jline.internal

Class ReplayPrefixOneCharInputStream

java.lang.Object

java.io.InputStream

jline.internal.ReplayPrefixOneCharInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public final class ReplayPrefixOneCharInputStream
extends InputStream

This is awkward and inefficient, but probably the minimal way to add UTF-8 support to JLine

Since:

2.0

Author:

Marc Herbert, Jason Dillon

Constructor Summary

Constructors

Constructor and Description
ReplayPrefixOneCharInputStream(String encoding)

Method Summary

Methods

Modifier and Type	Method and Description
int	available() InputStreamReader is greedy and will try to read bytes in advance.
String	getEncoding()
int	read()
void	setInput(int recorded, InputStream wrapped)
void	setInputUTF8(int recorded, InputStream wrapped)

Methods inherited from class java.io.InputStream

close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

ReplayPrefixOneCharInputStream

public ReplayPrefixOneCharInputStream(String encoding)

Method Detail

getEncoding

public String getEncoding()

setInput

public void setInput(int recorded,
            InputStream wrapped)
              throws IOException

Throws:

IOException

setInputUTF8

public void setInputUTF8(int recorded,
                InputStream wrapped)
                  throws IOException

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

available

public int available()

InputStreamReader is greedy and will try to read bytes in advance. We do NOT want this to happen since we use a temporary/"losing bytes" InputStreamReader above, that's why we hide the real wrappedStream.available() here.

Overrides:

available in class InputStream