de.unkrig.commons.io

Class ReaderInputStream

java.lang.Object

java.io.InputStream

de.unkrig.commons.io.ReaderInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ReaderInputStream
extends InputStream

Reads characters from a delegate Reader and encodes them into data bytes. In a sense, this class is the complement of the InputStreamReader.

Constructor Summary

Constructors

Constructor and Description
ReaderInputStream(Reader delegate) Creates a ReaderInputStream with the JVM default charset.
ReaderInputStream(Reader delegate, Charset charset)
ReaderInputStream(Reader delegate, CharsetEncoder encoder)
ReaderInputStream(Reader delegate, String charsetName)

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

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 delegate)

Creates a ReaderInputStream with the JVM default charset.

ReaderInputStream

public ReaderInputStream(Reader delegate,
                         String charsetName)

ReaderInputStream

public ReaderInputStream(Reader delegate,
                         Charset charset)

ReaderInputStream

public ReaderInputStream(Reader delegate,
                         CharsetEncoder encoder)

Method Detail

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

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException