Package com.caucho.hessian.io

Class HessianEnvelope

java.lang.Object

com.caucho.hessian.io.HessianEnvelope

Direct Known Subclasses:

Deflation, X509Encryption, X509Signature

public abstract class HessianEnvelope
extends Object

Factory class for wrapping and unwrapping hessian streams.

Constructor Summary

Constructors

Constructor	Description
HessianEnvelope()

Method Summary

Modifier and Type	Method	Description
abstract Hessian2Input	unwrap(Hessian2Input in)	Unwrap the Hessian input stream with this envelope.
abstract Hessian2Input	unwrapHeaders(Hessian2Input in)	Unwrap the envelope after having read the envelope code ('E') and the envelope method.
abstract Hessian2Output	wrap(Hessian2Output out)	Wrap the Hessian output stream in an envelope.

Methods inherited from class java.lang.Object

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

Constructor Detail

HessianEnvelope

public HessianEnvelope()

Method Detail

wrap

public abstract Hessian2Output wrap(Hessian2Output out)
                             throws IOException

Wrap the Hessian output stream in an envelope.

Throws:

IOException

unwrap

public abstract Hessian2Input unwrap(Hessian2Input in)
                              throws IOException

Unwrap the Hessian input stream with this envelope. It is an error if the actual envelope does not match the expected envelope class.

Throws:

IOException

unwrapHeaders

public abstract Hessian2Input unwrapHeaders(Hessian2Input in)
                                     throws IOException

Unwrap the envelope after having read the envelope code ('E') and the envelope method. Called by the EnvelopeFactory for dynamic reading of the envelopes.

Throws:

IOException