Example usage for javax.xml.ws.handler Handler getClass

Introduction

In this page you can find the example usage for javax.xml.ws.handler Handler getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:be.fedict.eid.idp.sp.protocol.saml2.artifact.ArtifactServiceClient.java

protected void removeSoapHandler(Class<? extends SOAPHandler> soapHandlerClass) {

    BindingProvider bindingProvider = (BindingProvider) this.port;

    Binding binding = bindingProvider.getBinding();
    @SuppressWarnings("unchecked")
    List<Handler> handlerChain = binding.getHandlerChain();
    Iterator<Handler> iter = handlerChain.iterator();
    while (iter.hasNext()) {
        Handler handler = iter.next();
        if (handler.getClass().isAssignableFrom(soapHandlerClass)) {
            iter.remove();//from  ww  w  .  j  a  v  a  2s.c  o  m
        }

    }
}

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From source file:io.hummer.util.ws.AbstractNode.java

@WebMethod
@SOAPBinding(parameterStyle = ParameterStyle.BARE, style = Style.DOCUMENT, use = Use.LITERAL)
@SuppressWarnings("all")
public void setHandlerActive(@WebParam final SetHandlerActiveRequest params) throws AbstractNodeException {
    try {/*from w ww  .jav  a  2  s  . c o  m*/

        Class<?> clazz = Class.forName(params.handlerSuperClass);
        List<Handler> fromList = params.active ? inactiveHandlers : activeHandlers;
        List<Handler> toList = params.active ? activeHandlers : inactiveHandlers;
        boolean done = false;
        for (int i = 0; i < fromList.size(); i++) {
            Handler<?> h = fromList.get(i);
            if (clazz.isAssignableFrom(h.getClass())) {
                fromList.remove(i--);
                if (!toList.contains(h)) {
                    toList.add(h);
                    done = true;
                } else {
                    done = true;
                }
            }
        }
        try {
            if (!done && params.active) {
                Handler<?> h = (Handler<?>) clazz.newInstance();
                boolean alreadyIncluded = false;
                for (Handler h1 : activeHandlers) {
                    if (clazz.isAssignableFrom(h1.getClass()))
                        alreadyIncluded = true;
                }
                if (!alreadyIncluded)
                    activeHandlers.add(h);
            }
        } catch (Exception e) {
            endpoint.getBinding().setHandlerChain(activeHandlers);
            throw e;
        }
        endpoint.getBinding().setHandlerChain(activeHandlers);

    } catch (Exception e) {
        throw new AbstractNodeException(e);
    }
}

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From source file:org.apache.axis2.jaxws.handler.HandlerChainProcessor.java

private void sortChain() throws WebServiceException {

    if (handlers.size() == 0) {
        logicalLength = 0;//from ww  w .  j  a v  a  2 s  .  c o m
        return;
    }

    ArrayList<Handler> logicalHandlers = new ArrayList<Handler>();
    ArrayList<Handler> protocolHandlers = new ArrayList<Handler>();

    Iterator handlerIterator = handlers.iterator();

    while (handlerIterator.hasNext()) {
        // this is a safe cast since the handlerResolver and binding.setHandlerChain
        // and InvocationContext.setHandlerChain verifies it before we get here
        Handler handler = (Handler) handlerIterator.next();
        // JAXWS 9.2.1.2 sort them by Logical, then SOAP
        if (LogicalHandler.class.isAssignableFrom(handler.getClass()))
            logicalHandlers.add((LogicalHandler) handler);
        else if (SOAPHandler.class.isAssignableFrom(handler.getClass()))
            // instanceof ProtocolHandler
            protocolHandlers.add((SOAPHandler) handler);
        else if (Handler.class.isAssignableFrom(handler.getClass())) {
            throw ExceptionFactory.makeWebServiceException(
                    Messages.getMessage("handlerChainErr1", handler.getClass().getName()));
        } else {
            throw ExceptionFactory.makeWebServiceException(
                    Messages.getMessage("handlerChainErr2", handler.getClass().getName()));
        }
    }

    logicalLength = logicalHandlers.size();

    // JAXWS 9.2.1.2 sort them by Logical, then SOAP
    handlers.clear();
    handlers.addAll(logicalHandlers);
    handlers.addAll(protocolHandlers);
}

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From source file:org.apache.axis2.jaxws.handler.HandlerChainProcessor.java

private void callGenericHandlers_avoidRecursion(int start, int end, Direction direction) {
    int i = start;

    if (direction == Direction.OUT) {
        for (; i <= end; i++) {
            switchContext(direction, i);
            Handler handler = (Handler) handlers.get(i);

            if (log.isDebugEnabled()) {
                log.debug("Invoking handleMessage on: " + handler.getClass().getName());
            }/*from ww w .  java2s . c  o m*/
            callHandleMessageWithTracker(handler);
        }
    } else { // IN case
        for (; i >= end; i--) {
            switchContext(direction, i);
            Handler handler = (Handler) handlers.get(i);

            if (log.isDebugEnabled()) {
                log.debug("Invoking handleMessage on: " + handler.getClass().getName());
            }
            callHandleMessageWithTracker(handler);
        }
    }
}

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From source file:org.apache.axis2.jaxws.handler.HandlerChainProcessor.java

/**
 * Calls handleMessage on the Handler. If an exception is thrown and a response is expected, the
 * MessageContext is updated with the handler information
 *
 * @returns SUCCESSFUL if successfully, UNSUCCESSFUL if false, EXCEPTION if exception thrown
 *//* w  w w  .j a  v  a 2 s  . c  o  m*/
private int handleMessage(Handler handler, Direction direction, boolean expectResponse)
        throws RuntimeException {
    try {
        if (log.isDebugEnabled()) {
            log.debug("Invoking handleMessage on: " + handler.getClass().getName());
        }

        // The pre and post invokers will likely need more than just the handler message context.
        // They may need access to the axis service object or description objects.
        currentMC.put(Constants.MEP_CONTEXT, mepCtx);

        getPreInvoker().preInvoke(currentMC);
        boolean success = callHandleMessageWithTracker(handler);
        getPostInvoker().postInvoke(currentMC);
        if (success) {
            if (log.isDebugEnabled()) {
                log.debug("handleMessage() returned true");
            }
            return SUCCESSFUL;
        } else {
            if (log.isDebugEnabled()) {
                log.debug("handleMessage() returned false");
            }
            if (expectResponse)
                currentMC.put(javax.xml.ws.handler.MessageContext.MESSAGE_OUTBOUND_PROPERTY,
                        (direction != Direction.OUT));
            return FAILED;
        }
    } catch (RuntimeException re) {
        // RuntimeException and ProtocolException
        if (log.isDebugEnabled()) {
            log.debug("An exception was thrown during the handleMessage() invocation");
            log.debug("Exception: ", re);
        }

        savedException = re;
        if (expectResponse)
            // mark it as reverse direction
            currentMC.put(javax.xml.ws.handler.MessageContext.MESSAGE_OUTBOUND_PROPERTY,
                    (direction != Direction.OUT));
        if (ProtocolException.class.isAssignableFrom(re.getClass())) {
            convertToFaultMessage(mepCtx, re, proto, true);
            // just re-initialize the current handler message context since
            // that will pick up the now-changed message
            return PROTOCOL_EXCEPTION;
        }
        return OTHER_EXCEPTION;
    }

}

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From source file:org.apache.axis2.jaxws.handler.HandlerChainProcessor.java

private void callCloseHandlers(int start, int end, Direction direction) {
    int i = start;

    if (direction == Direction.OUT) {
        for (; i <= end; i++) {
            try {
                switchContext(direction, i);
                Handler handler = (Handler) handlers.get(i);
                if (log.isDebugEnabled()) {
                    log.debug("Invoking close on: " + handler.getClass().getName());
                }//  w  ww .  j a va 2s  .  co  m
                callCloseWithTracker(handler);

                // TODO when we close, are we done with the handler instance, and thus
                // may call the PreDestroy annotated method?  I don't think so, especially
                // if we've cached the handler list somewhere.
            } catch (Exception e) {
                if (log.isDebugEnabled()) {
                    log.debug("An Exception occurred while calling handler.close()");
                    log.debug("Exception: " + e.getClass().getName() + ":" + e.getMessage());
                }
            }
        }
    } else { // IN case
        for (; i >= end; i--) {
            try {
                switchContext(direction, i);
                Handler handler = (Handler) handlers.get(i);
                if (log.isDebugEnabled()) {
                    log.debug("Invoking close on: " + handler.getClass().getName());
                }
                callCloseWithTracker(handler);

                // TODO when we close, are we done with the handler instance, and thus
                // may call the PreDestroy annotated method?  I don't think so, especially
                // if we've cached the handler list somewhere.
            } catch (Exception e) {
                if (log.isDebugEnabled()) {
                    log.debug("An Exception occurred while calling handler.close()");
                    log.debug("Exception: " + e.getClass().getName() + ":" + e.getMessage());
                }
            }
        }
    }
}

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From source file:org.apache.axis2.jaxws.handler.HandlerChainProcessor.java

private void callGenericHandleFault(int start, int end, Direction direction) throws RuntimeException {

    int i = start;

    // we may be starting in the middle of the list, and therefore may need to switch contexts
    switchContext(direction, i);/*from   ww  w.ja va  2s .  c  om*/

    if (direction == Direction.OUT) {
        for (; i <= end; i++) {
            Handler handler = (Handler) handlers.get(i);
            if (log.isDebugEnabled()) {
                log.debug("Invoking handleFault on: " + handler.getClass().getName());
            }
            boolean success = callHandleFaultWithTracker(handler);

            if (!success)
                break;
            switchContext(direction, i + 1);
        }
    } else { // IN case
        for (; i >= end; i--) {
            Handler handler = (Handler) handlers.get(i);
            if (log.isDebugEnabled()) {
                log.debug("Invoking handleFault on: " + handler.getClass().getName());
            }
            boolean success = callHandleFaultWithTracker(handler);

            if (!success)
                break;
            switchContext(direction, i - 1);
        }
    }
}

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From source file:org.apache.axis2.jaxws.spi.handler.HandlerResolverImpl.java

public List<Handler> getHandlerChain(PortInfo portinfo) {
    ArrayList<Handler> handlers = new ArrayList<Handler>();
    Iterator it = handlerChainsType == null ? null : handlerChainsType.getHandlerChain().iterator();

    while ((it != null) && (it.hasNext())) {
        HandlerChainType handlerChainType = ((HandlerChainType) it.next());

        // if !match, continue (to next chain)
        if (!(chainResolvesToPort(handlerChainType, portinfo)))
            continue;

        List<HandlerType> handlerTypeList = handlerChainType.getHandler();
        Iterator ht = handlerTypeList.iterator();
        while (ht.hasNext()) {

            HandlerType handlerType = (HandlerType) ht.next();

            // TODO must do better job comparing the handlerType with the PortInfo param
            // to see if the current iterator handler is intended for this service.

            // TODO review: need to check for null getHandlerClass() return?
            // or will schema not allow it?
            String portHandler = handlerType.getHandlerClass().getValue();
            Handler handler = null;

            //  instantiate portHandler class 
            try {
                handler = createHandlerInstance(loadClass(portHandler));
            } catch (Exception e) {
                // TODO: should we just ignore this problem?
                throw ExceptionFactory.makeWebServiceException(e);
            }//from www. jav a2 s  .com

            if (LoggingControl.debugLoggingAllowed && log.isDebugEnabled()) {
                log.debug("Successfully instantiated the class: " + handler.getClass());
            }

            // 9.2.1.2 sort them by Logical, then SOAP
            if (LogicalHandler.class.isAssignableFrom(handler.getClass()))
                handlers.add((LogicalHandler) handler);
            else if (SOAPHandler.class.isAssignableFrom(handler.getClass()))
                // instanceof ProtocolHandler
                handlers.add((SOAPHandler) handler);
            else if (Handler.class.isAssignableFrom(handler.getClass())) {
                throw ExceptionFactory.makeWebServiceException(
                        Messages.getMessage("handlerChainErr1", handler.getClass().getName()));
            } else {
                throw ExceptionFactory.makeWebServiceException(
                        Messages.getMessage("handlerChainErr2", handler.getClass().getName()));
            }
        }
    }

    return handlers;
}

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