Java ReplyMessage.getReplyStatus方法代码示例

import com.sun.corba.se.impl.protocol.giopmsgheaders.ReplyMessage; //导入方法依赖的package包/类
public void invokeServerPIEndingPoint( ReplyMessage replyMessage )
{
    if( !hasServerInterceptors ) return;
    ServerRequestInfoImpl info = peekServerRequestInfoImplStack();

    // REVISIT: This needs to be done "early" for the following workaround.
    info.setReplyMessage( replyMessage );

    // REVISIT: This was done inside of invokeServerInterceptorEndingPoint
    // but needs to be here for now.  See comment in that method for why.
    info.setCurrentExecutionPoint( info.EXECUTION_POINT_ENDING );

    // It is possible we might have entered this method more than
    // once (e.g. if an ending point threw a SystemException, then
    // a new ServerResponseImpl is created).
    if( !info.getAlreadyExecuted() ) {
        int replyStatus = replyMessage.getReplyStatus();

        // Translate ReplyMessage.replyStatus into PI replyStatus:
        // Note: this is also an assertion to make sure a valid
        // replyStatus is passed in (IndexOutOfBoundsException will be
        // thrown otherwise)
        short piReplyStatus =
            REPLY_MESSAGE_TO_PI_REPLY_STATUS[replyStatus];

        // Make forwarded IOR available to interceptors, if applicable:
        if( ( piReplyStatus == LOCATION_FORWARD.value ) ||
            ( piReplyStatus == TRANSPORT_RETRY.value ) )
        {
            info.setForwardRequest( replyMessage.getIOR() );
        }

        // REVISIT: Do early above for now.
        // Make reply message available to interceptors:
        //info.setReplyMessage( replyMessage );

        // Remember exception so we can tell if an interceptor changed it.
        Exception prevException = info.getException();

        // _REVISIT_ We do not have access to the User Exception at
        // this point, so treat it as an UNKNOWN for now.
        // Note that if this is a DSI call, we do have the user exception.
        if( !info.isDynamic() &&
            (piReplyStatus == USER_EXCEPTION.value) )
        {
            info.setException( omgWrapper.unknownUserException(
                CompletionStatus.COMPLETED_MAYBE ) ) ;
        }

        // Invoke the ending interception points:
        info.setReplyStatus( piReplyStatus );
        interceptorInvoker.invokeServerInterceptorEndingPoint( info );
        short newPIReplyStatus = info.getReplyStatus();
        Exception newException = info.getException();

        // Check reply status.  If an interceptor threw a SystemException
        // and it is different than the one that we came in with,
        // rethrow it so the proper response can be constructed:
        if( ( newPIReplyStatus == SYSTEM_EXCEPTION.value ) &&
            ( newException != prevException ) )
        {
            throw (SystemException)newException;
        }

        // If we are to forward the location:
        if( newPIReplyStatus == LOCATION_FORWARD.value ) {
            if( piReplyStatus != LOCATION_FORWARD.value ) {
                // Treat a ForwardRequest as a ForwardException.
                IOR ior = info.getForwardRequestIOR();
                throw new ForwardException( orb, ior ) ;
            }
            else if( info.isForwardRequestRaisedInEnding() ) {
                // Treat a ForwardRequest by changing the IOR.
                replyMessage.setIOR( info.getForwardRequestIOR() );
            }
        }
    }
}