Package org.apache.tomcat.util.descriptor.web

Examples of org.apache.tomcat.util.descriptor.web.ContextEnvironment


     */
    @Override
    public void addEnvironment(ContextEnvironment environment) {

        if (entries.contains(environment.getName())) {
            ContextEnvironment ce = findEnvironment(environment.getName());
            ContextResourceLink rl = findResourceLink(environment.getName());
            if (ce != null) {
                if (ce.getOverride()) {
                    removeEnvironment(environment.getName());
                } else {
                    return;
                }
            } else if (rl != null) {
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     * is returned.
     */
    public ContextEnvironment[] findEnvironments() {

        synchronized (envs) {
            ContextEnvironment results[] = new ContextEnvironment[envs.size()];
            return envs.values().toArray(results);
        }

    }
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    @Override
    public void removeEnvironment(String name) {

        entries.remove(name);

        ContextEnvironment environment = null;
        synchronized (envs) {
            environment = envs.remove(name);
        }
        if (environment != null) {
            support.firePropertyChange("environment", environment, null);
            // De-register with JMX
            if (resourceRequireExplicitRegistration) {
                try {
                    MBeanUtils.destroyMBean(environment);
                } catch (Exception e) {
                    log.warn(sm.getString("namingResources.mbeanDestroyFail",
                            environment.getName()), e);
                }
            }
            environment.setNamingResources(null);
        }
    }
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        NamingResourcesImpl nresources = (NamingResourcesImpl) this.resource;
        if (nresources == null) {
            return null;
        }
        ContextEnvironment env = nresources.findEnvironment(envName);
        if (env != null) {
            throw new IllegalArgumentException
                ("Invalid environment name - already exists '" + envName + "'");
        }
        env = new ContextEnvironment();
        env.setName(envName);
        env.setType(type);
        env.setValue(value);
        nresources.addEnvironment(env);

        // Return the corresponding MBean name
        ManagedBean managed = registry.findManagedBean("ContextEnvironment");
        ObjectName oname =
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        NamingResourcesImpl nresources = (NamingResourcesImpl) this.resource;
        if (nresources == null) {
            return;
        }
        ContextEnvironment env = nresources.findEnvironment(envName);
        if (env == null) {
            throw new IllegalArgumentException
                ("Invalid environment name '" + envName + "'");
        }
        nresources.removeEnvironment(envName);
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        throws AttributeNotFoundException, MBeanException,
        ReflectionException {

        super.setAttribute(attribute);

        ContextEnvironment ce = null;
        try {
            ce = (ContextEnvironment) getManagedResource();
        } catch (InstanceNotFoundException e) {
            throw new MBeanException(e);
        } catch (InvalidTargetObjectTypeException e) {
             throw new MBeanException(e);
        }

        // cannot use side-effects.  It's removed and added back each time
        // there is a modification in a resource.
        NamingResources nr = ce.getNamingResources();
        nr.removeEnvironment(ce.getName());
        nr.addEnvironment(ce);
    }
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        // Must have a real docBase - just use temp
        StandardContext ctx = (StandardContext)
            tomcat.addContext("", System.getProperty("java.io.tmpdir"));

        // Create the resource
        ContextEnvironment env = new ContextEnvironment();
        env.setName("boolean");
        env.setType(Boolean.class.getName());
        env.setValue("true");
        ctx.getNamingResources().addEnvironment(env);

        // Map the test Servlet
        Bug52830Servlet bug52830Servlet = new Bug52830Servlet();
        Tomcat.addServlet(ctx, "bug52830Servlet", bug52830Servlet);
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                "/test/bug5nnnn/bug53465.jsp", bc, null);

        Assert.assertEquals(HttpServletResponse.SC_OK, rc);
        Assert.assertTrue(bc.toString().contains("<p>10</p>"));

        ContextEnvironment ce =
                ctxt.getNamingResources().findEnvironment("bug53465");
        Assert.assertEquals("Bug53465MappedName", ce.getProperty("mappedName"));
    }
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                type.equals("java.lang.Short") ||
                type.equals("java.lang.Long") ||
                type.equals("java.lang.Float")) {

            // env-ref element
            ContextEnvironment resource = new ContextEnvironment();

            resource.setName(name);
            resource.setType(type);

            resource.setDescription(annotation.description());

            resource.setValue(annotation.mappedName());

            context.getNamingResources().addEnvironment(resource);

        } else if (type.equals("javax.xml.rpc.Service")) {

            // service-ref element
            ContextService service = new ContextService();

            service.setName(name);
            service.setWsdlfile(annotation.mappedName());

            service.setType(type);
            service.setDescription(annotation.description());

            context.getNamingResources().addService(service);

        } else if (type.equals("javax.sql.DataSource") ||
                type.equals("javax.jms.ConnectionFactory") ||
                type.equals("javax.jms.QueueConnectionFactory") ||
                type.equals("javax.jms.TopicConnectionFactory") ||
                type.equals("javax.mail.Session") ||
                type.equals("java.net.URL") ||
                type.equals("javax.resource.cci.ConnectionFactory") ||
                type.equals("org.omg.CORBA_2_3.ORB") ||
                type.endsWith("ConnectionFactory")) {

            // resource-ref element
            ContextResource resource = new ContextResource();

            resource.setName(name);
            resource.setType(type);

            if (annotation.authenticationType()
                    == Resource.AuthenticationType.CONTAINER) {
                resource.setAuth("Container");
            }
            else if (annotation.authenticationType()
                    == Resource.AuthenticationType.APPLICATION) {
                resource.setAuth("Application");
            }

            resource.setScope(annotation.shareable() ? "Shareable" : "Unshareable");
            resource.setProperty("mappedName", annotation.mappedName());
            resource.setDescription(annotation.description());

            context.getNamingResources().addResource(resource);

        } else if (type.equals("javax.jms.Queue") ||
                type.equals("javax.jms.Topic")) {

            // message-destination-ref
            MessageDestinationRef resource = new MessageDestinationRef();

            resource.setName(name);
            resource.setType(type);

            resource.setUsage(annotation.mappedName());
            resource.setDescription(annotation.description());

            context.getNamingResources().addMessageDestinationRef(resource);

        } else if (type.equals("javax.resource.cci.InteractionSpec") ||
                type.equals("javax.transaction.UserTransaction") ||
                true) {

            // resource-env-ref
            ContextResourceEnvRef resource = new ContextResourceEnvRef();

            resource.setName(name);
            resource.setType(type);

            resource.setProperty("mappedName", annotation.mappedName());
            resource.setDescription(annotation.description());

            context.getNamingResources().addResourceEnvRef(resource);

        }
    }
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        // You can customise the context by calling its API

        // Enable JNDI - it is disabled by default
        tomcat.enableNaming();

        ContextEnvironment environment = new ContextEnvironment();
        environment.setType("java.lang.String");
        environment.setName(HelloWorldJndi.JNDI_ENV_NAME);
        environment.setValue("Tomcat User");
        ctx.getNamingResources().addEnvironment(environment);

        Tomcat.addServlet(ctx, "jndiServlet", new HelloWorldJndi());
        ctx.addServletMapping("/", "jndiServlet");
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