net.sf.saxon.dotnet

Class DotNetReader

java.lang.Object

java.io.Reader

net.sf.saxon.dotnet.DotNetReader

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

public class DotNetReader
extends java.io.Reader

An implementation of java.io.Reader that wraps a .NET System.IO.TextReader

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
DotNetReader(TextReader reader) Create a Java Reader that wraps a .NET Reader

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Close the stream.
TextReader	getUnderlyingTextReader() Get the underlying TextReader object
int	read() Read a single character.
int	read(char[] cbuf, int off, int len) Read characters into a portion of an array.

Methods inherited from class java.io.Reader

mark, markSupported, read, read, ready, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

DotNetReader

public DotNetReader(TextReader reader)

Create a Java Reader that wraps a .NET Reader

Parameters:

reader - the .NET Reader

Method Detail

getUnderlyingTextReader

public TextReader getUnderlyingTextReader()

Get the underlying TextReader object

Returns:

the underlying TextReader object

close

public void close()
           throws java.io.IOException

Close the stream. Once a stream has been closed, further read(), ready(), mark(), or reset() invocations will throw an IOException. Closing a previously-closed stream, however, has no effect.

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Reader

Throws:

java.io.IOException - If an I/O error occurs

read

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

Read characters into a portion of an array. This method will block until some input is available, an I/O error occurs, or the end of the stream is reached.

Specified by:

read in class java.io.Reader

Parameters:

cbuf - Destination buffer

off - Offset at which to start storing characters

len - Maximum number of characters to read

Returns:

The number of characters read, or -1 if the end of the stream has been reached

Throws:

java.io.IOException - If an I/O error occurs

read

public int read()
         throws java.io.IOException

Read a single character. This method will block until a character is available, an I/O error occurs, or the end of the stream is reached.

Subclasses that intend to support efficient single-character input should override this method.

Overrides:

read in class java.io.Reader

Returns:

The character read, as an integer in the range 0 to 65535 (0x00-0xffff), or -1 if the end of the stream has been reached

Throws:

java.io.IOException - If an I/O error occurs