org.xnio.streams

Class ReaderInputStream

java.lang.Object

java.io.InputStream

org.xnio.streams.ReaderInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public final class ReaderInputStream
extends java.io.InputStream

An input stream which encodes characters into bytes.

Constructor Summary

Constructors

Constructor and Description
ReaderInputStream(java.io.Reader reader) Construct a new instance.
ReaderInputStream(java.io.Reader reader, java.nio.charset.Charset charset) Construct a new instance.
ReaderInputStream(java.io.Reader reader, java.nio.charset.CharsetEncoder encoder) Construct a new instance.
ReaderInputStream(java.io.Reader reader, java.nio.charset.CharsetEncoder encoder, int bufferSize) Construct a new instance.
ReaderInputStream(java.io.Reader reader, java.lang.String charsetName) Construct a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
int	available()
void	close()
int	read()
int	read(byte[] b, int off, int len)
long	skip(long n)
java.lang.String	toString() Get a string representation of this object.

Methods inherited from class java.io.InputStream

mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

ReaderInputStream

public ReaderInputStream(java.io.Reader reader)

Construct a new instance.

Parameters:

reader - the reader to encode from

ReaderInputStream

public ReaderInputStream(java.io.Reader reader,
                 java.lang.String charsetName)
                  throws java.io.UnsupportedEncodingException

Construct a new instance.

Parameters:

reader - the reader to encode from

charsetName - the character set name

Throws:

java.io.UnsupportedEncodingException - if the character set is not supported

ReaderInputStream

public ReaderInputStream(java.io.Reader reader,
                 java.nio.charset.Charset charset)

Construct a new instance.

Parameters:

reader - the reader to encode from

charset - the character set

ReaderInputStream

public ReaderInputStream(java.io.Reader reader,
                 java.nio.charset.CharsetEncoder encoder)

Construct a new instance.

Parameters:

reader - the reader to encode from

encoder - the character set encoder

ReaderInputStream

public ReaderInputStream(java.io.Reader reader,
                 java.nio.charset.CharsetEncoder encoder,
                 int bufferSize)

Construct a new instance.

Parameters:

reader - the reader to encode from

encoder - the character set encoder

bufferSize - the buffer size to use

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.InputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.InputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException

toString

public java.lang.String toString()

Get a string representation of this object.

Overrides:

toString in class java.lang.Object

Returns:

the string