org.eclipse.smila.ipc.bon
Class BinaryStreamReader

java.lang.Object
  org.eclipse.smila.ipc.bon.BinaryStreamReader

All Implemented Interfaces:

IpcStreamReader

public class BinaryStreamReader
extends java.lang.Object
implements IpcStreamReader

IPC reader implementation for the binary protocol (BON).

Author:

aweber

Method Summary

void	close() Closes the reader and the underlying stream.
void	closeWithoutStream() Closes the reader but NOT the underlying stream.
byte[]	currentBinaryValue() Returns the current token value as binary value.
boolean	currentBoolValue() Returns the current token value as boolean value.
double	currentDoubleValue() Returns the current token value as double value.
long	currentLongValue() Returns the current token value as long value.
java.lang.String	currentStringValue() Returns the current token value as string.
java.io.InputStream	getStream() throws UnsupportedOperationException if not implemented by this response implementation.
byte[]	nextBinaryValue() Shortcut for nextToken() + currentBinaryValue().
boolean	nextBoolValue() Shortcut for nextToken() + currentBoolValue().
double	nextDoubleValue() Shortcut for nextToken() + currentDoubleValue().
long	nextLongValue() Shortcut for nextToken() + currentLongValue().
java.lang.String	nextStringValue() Shortcut for nextToken() + currentStringValue().
IpcToken	nextToken() Returns the next token.

Methods inherited from class java.lang.Object

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

Method Detail

close

public void close()
           throws java.io.IOException

Closes the reader and the underlying stream.

Specified by:

close in interface IpcStreamReader

Throws:

java.io.IOException - any error

closeWithoutStream

public void closeWithoutStream()
                        throws java.io.IOException

Closes the reader but NOT the underlying stream.

Specified by:

closeWithoutStream in interface IpcStreamReader

Throws:

java.io.IOException - any error

currentBoolValue

public boolean currentBoolValue()

Returns the current token value as boolean value.

Specified by:

currentBoolValue in interface IpcStreamReader

Returns:

current token value as boolean

currentDoubleValue

public double currentDoubleValue()

Returns the current token value as double value.

Specified by:

currentDoubleValue in interface IpcStreamReader

Returns:

current token value as double

currentLongValue

public long currentLongValue()

Returns the current token value as long value.

Specified by:

currentLongValue in interface IpcStreamReader

Returns:

current token value as long value

currentStringValue

public java.lang.String currentStringValue()

Returns the current token value as string.

Specified by:

currentStringValue in interface IpcStreamReader

Returns:

current token value as string

currentBinaryValue

public byte[] currentBinaryValue()

Returns the current token value as binary value.

Specified by:

currentBinaryValue in interface IpcStreamReader

Returns:

current token value as binary

nextBoolValue

public boolean nextBoolValue()
                      throws java.io.IOException

Shortcut for nextToken() + currentBoolValue().

Specified by:

nextBoolValue in interface IpcStreamReader

Returns:

next token value as boolean.

Throws:

java.io.IOException - any error.

nextDoubleValue

public double nextDoubleValue()
                       throws java.io.IOException

Shortcut for nextToken() + currentDoubleValue().

Specified by:

nextDoubleValue in interface IpcStreamReader

Returns:

next token value as double

Throws:

java.io.IOException - any error

nextLongValue

public long nextLongValue()
                   throws java.io.IOException

Shortcut for nextToken() + currentLongValue().

Specified by:

nextLongValue in interface IpcStreamReader

Returns:

next token value as long

Throws:

java.io.IOException - any error

nextStringValue

public java.lang.String nextStringValue()
                                 throws java.io.IOException

Shortcut for nextToken() + currentStringValue().

Specified by:

nextStringValue in interface IpcStreamReader

Returns:

next token value as string

Throws:

java.io.IOException - any error

nextBinaryValue

public byte[] nextBinaryValue()
                       throws java.io.IOException

Shortcut for nextToken() + currentBinaryValue().

Specified by:

nextBinaryValue in interface IpcStreamReader

Returns:

next token value as binary.

Throws:

java.io.IOException - any error.

nextToken

public IpcToken nextToken()
                   throws java.io.IOException

Returns the next token.

Specified by:

nextToken in interface IpcStreamReader

Returns:

next token

Throws:

java.io.IOException - any error

getStream

public java.io.InputStream getStream()

throws UnsupportedOperationException if not implemented by this response implementation.

Specified by:

getStream in interface IpcStreamReader

Returns:

the internal stream.