org.apache.james.mime4j.io

Class TextInputStream

java.lang.Object

java.io.InputStream

org.apache.james.mime4j.io.TextInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

class TextInputStream
extends java.io.InputStream

InputStream backed by CharSequence.

Field Summary

Fields

Modifier and Type	Field and Description
private java.nio.ByteBuffer	bbuf
private java.nio.CharBuffer	cbuf
private java.nio.charset.CharsetEncoder	encoder
private int	mark

Constructor Summary

Constructors

Constructor and Description
TextInputStream(java.lang.CharSequence s, java.nio.charset.Charset charset, int bufferSize)

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
private void	fillBuffer()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.lang.Object

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

Field Detail

encoder

private final java.nio.charset.CharsetEncoder encoder

cbuf

private final java.nio.CharBuffer cbuf

bbuf

private final java.nio.ByteBuffer bbuf

mark

private int mark

Constructor Detail

TextInputStream

TextInputStream(java.lang.CharSequence s,
                java.nio.charset.Charset charset,
                int bufferSize)

Method Detail

fillBuffer

private void fillBuffer()
                 throws java.nio.charset.CharacterCodingException

Throws:

java.nio.charset.CharacterCodingException

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

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)
         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

mark

public void mark(int readlimit)

Overrides:

mark in class java.io.InputStream

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.InputStream

Throws:

java.io.IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.InputStream

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