Examples of org.glassfish.web.valve.GlassFishValve

org.glassfish.web.valve.GlassFishValve

A Valve is a request processing component associated with a particular Container. A series of Valves are generally associated with each other into a Pipeline. The detailed contract for a Valve is included in the description of the invoke() method below.
HISTORICAL NOTE: The "Valve" name was assigned to this concept because a valve is what you use in a real world pipeline to control and/or modify flows through it. @author Craig R. McClanahan @author Gunnar Rjnning @author Peter Donald @version $Revision: 1.2 $ $Date: 2005/12/08 01:27:21 $

        if (context instanceof Authenticator)
            return;
        if (context instanceof ContainerBase) {
            Pipeline pipeline = ((ContainerBase) context).getPipeline();
            if (pipeline != null) {
                GlassFishValve basic = pipeline.getBasic();
                if ((basic != null) && (basic instanceof Authenticator))
                    return;
                GlassFishValve valves[] = pipeline.getValves();
                for (int i = 0; i < valves.length; i++) {
                    if (valves[i] instanceof Authenticator)
                        return;
                }
            }
        } else {
            return;     // Cannot install a Valve even if it would be needed
        }


        // Has a Realm been configured for us to authenticate against?
        /* START IASRI 4856062
        if (context.getRealm() == null) {
        */
        // BEGIN IASRI 4856062
        Realm rlm = context.getRealm();
        if (rlm == null) {
        // END IASRI 4856062
            throw new LifecycleException(rb.getString(NO_REALM_BEEN_CONFIGURED_EXCEPTION));
        }


        // BEGIN IASRI 4856062
        // If a realm is available set its name in the Realm(Adapter)
        rlm.setRealmName(loginConfig.getRealmName(),
                         loginConfig.getAuthMethod());
        if (!context.hasConstraints()) {
            return;
        }
        // END IASRI 4856062


        /*
         * First check to see if there is a custom mapping for the login
         * method. If so, use it. Otherwise, check if there is a mapping in
         * org/apache/catalina/startup/Authenticators.properties.
         */
        GlassFishValve authenticator = null;
        if (customAuthenticators != null) {
            /* PWC 6392537
            authenticator = (Valve)
                customAuthenticators.get(loginConfig.getAuthMethod());
            */

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        // Dump the contents of this pipeline if requested
        if ((log.isLoggable(Level.FINEST)) &&
                (context instanceof ContainerBase)) {
            log.log(Level.FINEST, "Pipline Configuration:");
            Pipeline pipeline = ((ContainerBase) context).getPipeline();
            GlassFishValve valves[] = null;
            if (pipeline != null)
                valves = pipeline.getValves();
            if (valves != null) {
                for (int i = 0; i < valves.length; i++) {
                    log.log(Level.FINEST, "  " + valves[i].getInfo());

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                    }
                    if (host.getPipeline().hasNonBasicValves() ||
                            host.hasCustomPipeline()) {
                        host.getPipeline().invoke(request, response);
                    } else {
                        GlassFishValve hostValve = host.getPipeline().getBasic();
                        hostValve.invoke(request, response);
                        // Error handling
                        hostValve.postInvoke(request, response); 
                    }
                }
            } finally {
                connector.requestEndEvent(request.getRequest(),
                    request.getHost(), request.getContext(),

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     * @param valve Valve to be distinguished as the basic Valve
     */
    public void setBasic(GlassFishValve valve) {


        // Change components if necessary
        GlassFishValve oldBasic = null;
        synchronized (this) {
            oldBasic = this.basic;
        }
        if (oldBasic == valve) {
            return;

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            registerValve(valve);
            */
        }


        // Add this Valve to the set associated with this Pipeline
        GlassFishValve results[] = new GlassFishValve[valves.length +1];
        System.arraycopy(valves, 0, results, 0, valves.length);
        results[valves.length] = valve;
        valves = results;
    }

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     */
    public GlassFishValve[] getValves() {
        if (basic == null) {
            return (valves);
        }
        GlassFishValve results[] = new GlassFishValve[valves.length + 1];
        System.arraycopy(valves, 0, results, 0, valves.length);
        results[valves.length] = basic;
        return (results);
    }

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        }
        if (j < 0)
            return;


        // Remove this valve from our list
        GlassFishValve results[] = new GlassFishValve[valves.length - 1];
        int n = 0;
        for (int i = 0; i < valves.length; i++) {
            if (i == j)
                continue;
            results[n++] = valves[i];

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                    }
                    if (host.getPipeline().hasNonBasicValves() ||
                            host.hasCustomPipeline()) {
                        host.getPipeline().invoke(request, response);
                    } else {
                        GlassFishValve hostValve = host.getPipeline().getBasic();
                        hostValve.invoke(request, response);
                        // Error handling
                        hostValve.postInvoke(request, response); 
                    }
                }
            } finally {
                try {
                    connector.requestEndEvent(request.getRequest(),

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    private void configureStandardHostValve(StandardHostValve host) {
        // Set error report valve
        if ((errorReportValveClass != null)
            && !"".equals(errorReportValveClass)) {
            try {
                GlassFishValve valve = (GlassFishValve)
                    loadInstance(errorReportValveClass);
                /* START SJSAS 6374691
                addValve(valve);
                */
                // START SJSAS 6374691

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     * @param valve Valve to be distinguished as the basic Valve
     */
    public void setBasic(GlassFishValve valve) {


        // Change components if necessary
        GlassFishValve oldBasic = null;
        synchronized (this) {
            oldBasic = this.basic;
        }
        if (oldBasic == valve) {
            return;

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Related Classes of org.glassfish.web.valve.GlassFishValve

com.sun.enterprise.web.WebModule

com.sun.enterprise.web.WebModuleContextConfig

org.apache.catalina.authenticator.AuthenticatorBase

org.apache.catalina.connector.CoyoteAdapter

org.apache.catalina.core.StandardContextValve

org.apache.catalina.core.StandardHost

org.apache.catalina.core.StandardPipeline

org.apache.catalina.startup.ContextConfig

org.apache.catalina.valves.ValveBase

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