net.ontopia.persistence.proxy

Class ContentReader

java.lang.Object

java.io.Reader

java.io.FilterReader

net.ontopia.persistence.proxy.ContentReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

public class ContentReader
extends FilterReader

INTERNAL: Reader that knows its length.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	closed
protected long	length
protected long	lengthRead

Fields inherited from class java.io.FilterReader

in

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
ContentReader(Reader reader, long length)

Method Summary

Modifier and Type	Method and Description
void	close()
long	getLength()
int	read()
int	read(char[] cbuf)
int	read(char[] cbuf, int off, int len)

Methods inherited from class java.io.FilterReader

mark, markSupported, ready, reset, skip

Methods inherited from class java.io.Reader

read

Methods inherited from class java.lang.Object

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

Field Detail

length

protected long length

lengthRead

protected long lengthRead

closed

protected boolean closed

Constructor Detail

ContentReader

public ContentReader(Reader reader,
                     long length)

Method Detail

getLength

public long getLength()

read

public int read()
         throws IOException

Overrides:

read in class FilterReader

Throws:

IOException

read

public int read(char[] cbuf)
         throws IOException

Overrides:

read in class Reader

Throws:

IOException

read

public int read(char[] cbuf,
                int off,
                int len)
         throws IOException

Overrides:

read in class FilterReader

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class FilterReader

Throws:

IOException