ch.javasoft.io
Class ReaderInputStream

java.lang.Object
  java.io.InputStream
      ch.javasoft.io.ReaderInputStream

All Implemented Interfaces:

Closeable

public class ReaderInputStream
extends InputStream

Similar to the InputStreamReader as a Reader reading from an InputStream, this ReaderInputStream is an InputStream reading from underlying Reader.

Constructor Summary

ReaderInputStream(Reader reader)

ReaderInputStream(Reader reader, String charsetName)

Method Summary

protected char[]	allocateBuffer() Returns a default buffer of size 1024.
void	close()
String	getCharsetName()
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

ReaderInputStream

public ReaderInputStream(Reader reader)

ReaderInputStream

public ReaderInputStream(Reader reader,
                         String charsetName)
                  throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

Method Detail

getCharsetName

public String getCharsetName()

Returns:

the name of the character set, or null if not specified

allocateBuffer

protected char[] allocateBuffer()

Returns a default buffer of size 1024.

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException