org.acplt.oncrpc
Class XdrChar

java.lang.Object
  org.acplt.oncrpc.XdrChar

All Implemented Interfaces:

XdrAble

public class XdrChar
extends java.lang.Object
implements XdrAble

Instances of the class XdrChar represent (de-)serializeable chars, which are especially useful in cases where a result with only a single char is expected from a remote function call or only a single char parameter needs to be supplied.

Please note that this class is somewhat modelled after Java's primitive data type wrappers. As for these classes, the XDR data type wrapper classes follow the concept of values with no identity, so you are not allowed to change the value after you've created a value object.

Field Summary

private char

value The encapsulated char value itself.

Constructor Summary

XdrChar()
Constructs and initializes a new XdrChar object.

XdrChar(char value)
Constructs and initializes a new XdrChar object.

Method Summary

char	charValue() Returns the value of this XdrChar object as a char primitive.
void	xdrDecode(XdrDecodingStream xdr) Decodes -- that is: deserializes -- a XDR char from a XDR stream in compliance to RFC 1832.
void	xdrEncode(XdrEncodingStream xdr) Encodes -- that is: serializes -- a XDR char into a XDR stream in compliance to RFC 1832.

Methods inherited from class java.lang.Object

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

Field Detail

value

private char value

The encapsulated char value itself.

Constructor Detail

XdrChar

public XdrChar(char value)

Constructs and initializes a new XdrChar object.

Parameters:

value - Char value.

XdrChar

public XdrChar()

Constructs and initializes a new XdrChar object.

Method Detail

charValue

public char charValue()

Returns the value of this XdrChar object as a char primitive.

Returns:

The primitive char value of this object.

xdrEncode

public void xdrEncode(XdrEncodingStream xdr)
               throws OncRpcException,
                      java.io.IOException

Encodes -- that is: serializes -- a XDR char into a XDR stream in compliance to RFC 1832.

Specified by:

xdrEncode in interface XdrAble

Parameters:

xdr - XDR stream to which information is sent for encoding.

Throws:

OncRpcException - if an ONC/RPC error occurs.

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

xdrDecode

public void xdrDecode(XdrDecodingStream xdr)
               throws OncRpcException,
                      java.io.IOException

Decodes -- that is: deserializes -- a XDR char from a XDR stream in compliance to RFC 1832.

Specified by:

xdrDecode in interface XdrAble

Parameters:

xdr - XDR stream from which decoded information is retrieved.

Throws:

OncRpcException - if an ONC/RPC error occurs.

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