Module org.apache.jena.base

Package org.apache.jena.atlas.io

Class CharStreamReader

java.lang.Object

java.io.Reader

org.apache.jena.atlas.io.CharStreamReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable, CharStream

Direct Known Subclasses:

CharStreamBasic, CharStreamBuffered

public abstract class CharStreamReader
extends Reader
implements CharStream

Machinery to add Reader functionality to a CharStream. No synchronized is used for read().

Constructor Summary

Constructors

Constructor	Description
CharStreamReader()

Method Summary

Modifier and Type	Method	Description
abstract int	advance()
void	close()
abstract void	closeStream()	Close the stream - different name from java.io.Reader.close
int	read()
int	read(char[] cbuf, int off, int len)
boolean	ready()

Methods inherited from class java.io.Reader

mark, markSupported, nullReader, read, read, reset, skip, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

CharStreamReader

public CharStreamReader()

Method Details

read

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

Specified by:

read in class Reader

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class Reader

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in class Reader

Throws:

IOException

ready

public boolean ready()
              throws IOException

Overrides:

ready in class Reader

Throws:

IOException

advance

public abstract int advance()

Specified by:

advance in interface CharStream

closeStream

public abstract void closeStream()

Description copied from interface: CharStream

Close the stream - different name from java.io.Reader.close

Specified by:

closeStream in interface CharStream