Package org.apache.axis2.engine

Examples of org.apache.axis2.engine.Handler


        assertSame(flow3, flowInclude.getOutFlow());
    }


    public void testHandlers() throws AxisFault {
        Handler handler = new AbstractHandler() {
            private static final long serialVersionUID = 196289132377245632L;

      public void invoke(MessageContext msgContext)  {
            }
        };
        handler.init(new HandlerDescription());
        assertNull(handler.getName());
        assertNull(handler.getParameter("hello"));
        handler.cleanup();
    }
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        PhaseHolder ph = new PhaseHolder(inPhase);


        HandlerDescription pre = new HandlerDescription();
        pre.setClassName("org.apache.axis2.handlers.AbstractHandler");
        Handler h1 = new PhaseRuleHandlers();
        h1.init(pre);
        pre.setHandler(h1);
        pre.setName(new QName("pre-H1"));
        PhaseRule pre_rule1 = new PhaseRule();
        pre_rule1.setPhaseName("PreDispatch");
        pre.setRules(pre_rule1);
        ph.addHandler(pre);

        HandlerDescription pre2 = new HandlerDescription();
        pre2.setClassName("org.apache.axis2.handlers.AbstractHandler");
        Handler h2 = new PhaseRuleHandlers();
        h2.init(pre2);
        pre2.setHandler(h2);
        pre2.setName(new QName("dispatch"));
        PhaseRule prerule2 = new PhaseRule();
        prerule2.setPhaseName("Dispatch");
        pre2.setRules(prerule2);
        ph.addHandler(pre2);


        HandlerDescription hm = new HandlerDescription();
        hm.setClassName("org.apache.axis2.handlers.AbstractHandler");
        Handler h3 = new PhaseRuleHandlers();
        h3.init(hm);
        hm.setHandler(h3);
        hm.setName(new QName("pre-H2"));
        PhaseRule rule = new PhaseRule();
        rule.setPhaseName("PreDispatch");
        rule.setPhaseFirst(true);
        hm.setRules(rule);
        ph.addHandler(hm);

        HandlerDescription hm1 = new HandlerDescription();
        hm1.setClassName("org.apache.axis2.handlers.AbstractHandler");
        Handler h4 = new PhaseRuleHandlers();
        h4.init(hm1);
        hm1.setHandler(h4);
        hm1.setName(new QName("pre-H3"));
        PhaseRule rule1 = new PhaseRule();
        rule1.setPhaseName("PreDispatch");
        rule1.setAfter("pre-H2");
        hm1.setRules(rule1);
        ph.addHandler(hm1);

        HandlerDescription hm2 = new HandlerDescription();
        hm2.setClassName("org.apache.axis2.handlers.AbstractHandler");
        Handler h5 = new PhaseRuleHandlers();
        h5.init(hm2);
        hm2.setHandler(h5);
        hm2.setName(new QName("H3"));
        PhaseRule rule2 = new PhaseRule();
        rule2.setPhaseName("PreDispatch");
        rule2.setAfter("pre-H2");
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                    new ConfigurationContext(new AxisConfiguration()));

            PhaseHolder ph = new PhaseHolder(phases);
            HandlerDescription hm = new HandlerDescription();
            hm.setClassName("org.apache.axis2.phaserule.PhaseRuleHandlers");
            Handler h1 = new PhaseRuleHandlers();
            h1.init(hm);
            ((PhaseRuleHandlers) h1).setName(new QName("PhaseFirstHnadler"));
            hm.setHandler(h1);
            hm.setName(new QName("H1"));
            PhaseRule rule = new PhaseRule();
            rule.setPhaseName("PhaseA");
            rule.setPhaseFirst(true);
            rule.setBefore("H2");
            hm.setRules(rule);
            ph.addHandler(hm);

            HandlerDescription hm1 = new HandlerDescription();
            hm1.setClassName("org.apache.axis2.phaserule.PhaseRuleHandlers");
            Handler h2 = new PhaseRuleHandlers();
            ((PhaseRuleHandlers) h2).setName(new QName("Second Handler"));
            h2.init(hm1);
            hm1.setHandler(h2);
            hm1.setName(new QName("H2"));
            PhaseRule rule1 = new PhaseRule();
            rule1.setPhaseName("PhaseA");
            hm1.setRules(rule1);
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        int count = flow.getHandlerCount();

        for (int j = 0; j < count; j++) {
            HandlerDescription handlermd = flow.getHandler(j);
            Class handlerClass;
            Handler handler;

            handlerClass = getHandlerClass(handlermd.getClassName(), clsLoader);

            try {
                handler = (Handler) handlerClass.newInstance();
                handler.init(handlermd);
                handlermd.setHandler(handler);
            } catch (InstantiationException e) {
                throw new AxisFault(e);
            } catch (IllegalAccessException e) {
                throw new AxisFault(e);
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    }

    public static void loadHandler(ClassLoader loader1, HandlerDescription desc)
            throws DeploymentException {
        String handlername = desc.getClassName();
        Handler handler;
        Class handlerClass;

        try {
            handlerClass = Class.forName(handlername, true, loader1);
            handler = (Handler) handlerClass.newInstance();
            handler.init(desc);
            desc.setHandler(handler);
        } catch (ClassNotFoundException e) {
            throw new DeploymentException(e);
        } catch (Exception e) {
            throw new DeploymentException(e);
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     * @throws PhaseException
     */
    public void buildTransportHandlerChain(Phase phase, ArrayList handlers) throws PhaseException {
        try {
            Class handlerClass = null;
            Handler handler;

            for (int i = 0; i < handlers.size(); i++) {
                HandlerDescription description = (HandlerDescription) handlers.get(i);

                handlerClass = Class.forName(description.getClassName(), true,
                        Thread.currentThread().getContextClassLoader());
                handler = (Handler) handlerClass.newInstance();
                handler.init(description);
                description.setHandler(handler);
                phase.addHandler(description.getHandler());
            }
        } catch (ClassNotFoundException e) {
            throw new PhaseException(e);
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        int count = flow.getHandlerCount();

        for (int j = 0; j < count; j++) {
            HandlerDescription handlermd = flow.getHandler(j);
            Class handlerClass;
            Handler handler;

            handlerClass = getHandlerClass(handlermd.getClassName(), clsLoader);

            try {
                handler = (Handler) handlerClass.newInstance();
                handler.init(handlermd);
                handlermd.setHandler(handler);
            } catch (InstantiationException e) {
                throw new AxisFault(e);
            } catch (IllegalAccessException e) {
                throw new AxisFault(e);
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    }

    public static void loadHandler(ClassLoader loader1, HandlerDescription desc)
            throws DeploymentException {
        String handlername = desc.getClassName();
        Handler handler;
        Class handlerClass;

        try {
            handlerClass = Class.forName(handlername, true, loader1);
            handler = (Handler) handlerClass.newInstance();
            handler.init(desc);
            desc.setHandler(handler);
        } catch (ClassNotFoundException e) {
            throw new DeploymentException(e);
        } catch (Exception e) {
            throw new DeploymentException(e);
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        Phase newPhase = new Phase(phase.getPhaseName());
        Iterator handlers = phase.getHandlers().iterator();

        while (handlers.hasNext()) {
            try {
                Handler handlerDescription = (Handler) handlers.next();

                newPhase.addHandler(handlerDescription.getHandlerDesc());
            } catch (PhaseException e) {
                throw new DeploymentException(e);
            }
        }
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            map = new LinkedHashMap();
        }

        Iterator it = list.iterator();
        while (it.hasNext()) {
            Handler handler = (Handler) it.next();

            String key = null;
            if (handler != null) {
                key = handler.getClass().getName() + "@" + handler.hashCode();
            }

            if (handler instanceof Phase) {
                // add its handlers to the list
                flattenHandlerList(((Phase) handler).getHandlers(), map);
            } else {
                // if the same object is already in the list,
                // then it won't be in the list multiple times
                map.put(key, handler);
            }
        }

        if (LoggingControl.debugLoggingAllowed && log.isTraceEnabled()) {
            Iterator it2 = map.keySet().iterator();
            while (it2.hasNext()) {
                Object key = it2.next();
                Handler value = (Handler) map.get(key);
                String name = value.getName();
                log.trace(getLogIDString() + ":flattenPhaseListToHandlers():  key [" + key +
                        "]    handler name [" + name + "]");
            }
        }
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