Example usage for org.springframework.context ApplicationContext getBeansOfType

List of usage examples for org.springframework.context ApplicationContext getBeansOfType

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Introduction

In this page you can find the example usage for org.springframework.context ApplicationContext getBeansOfType.

Prototype

<T> Map<String, T> getBeansOfType(@Nullable Class<T> type) throws BeansException;

Source Link

Document

Return the bean instances that match the given object type (including subclasses), judging from either bean definitions or the value of getObjectType in the case of FactoryBeans.

Usage

From source file:org.openmrs.api.context.ServiceContext.java

/**
 * Private method which returns all components registered in a Spring applicationContext of a
 * given type This method recurses through each parent ApplicationContext
 *
 * @param context - The applicationContext to check
 * @param type - The type of component to retrieve
 * @return all components registered in a Spring applicationContext of a given type
 *///from www.  java  2  s  .  c o  m
@SuppressWarnings("unchecked")
private <T> Map<String, T> getRegisteredComponents(ApplicationContext context, Class<T> type) {
    Map<String, T> components = new HashMap<String, T>();
    Map registeredComponents = context.getBeansOfType(type);
    if (log.isTraceEnabled()) {
        log.trace("getRegisteredComponents(" + context + ", " + type + ") = " + registeredComponents);
    }
    if (registeredComponents != null) {
        components.putAll(registeredComponents);
    }
    if (context.getParent() != null) {
        components.putAll(getRegisteredComponents(context.getParent(), type));
    }
    return components;
}

From source file:org.sipfoundry.sipxconfig.registrar.RegistrarConfigurationTest.java

@Test
public void testConfigWithNoPlugins() throws Exception {
    RegistrarConfiguration config = new RegistrarConfiguration();
    ApplicationContext context = EasyMock.createMock(ApplicationContext.class);
    context.getBeansOfType(RegistrarConfigurationPlugin.class);
    EasyMock.expectLastCall().andReturn(null).anyTimes();
    EasyMock.replay(context);// ww  w .  ja  v a 2s. c o  m
    config.setApplicationContext(context);
    StringWriter actual = new StringWriter();
    RegistrarSettings settings = new RegistrarSettings();
    settings.setModelFilesContext(TestHelper.getModelFilesContext());
    //test allow unbound config value replication
    settings.setSettingTypedValue("registrar-config/SIP_REDIRECT.140-FALLBACK.ALLOW_UNBOUND", true);
    Domain domain = new Domain("example.org");
    domain.setSipRealm("grapefruit");
    Address imApi = new Address(ImManager.XMLRPC_ADDRESS, "im.example.org", 100);
    Address presenceApi = new Address(PresenceServer.HTTP_ADDRESS, "presence.example.org", 101);
    Address park = new Address(ParkOrbitContext.SIP_TCP_PORT, "park.example.org", 102);
    Address proxy = new Address(ProxyManager.TCP_ADDRESS, "proxy.example.org", 103);
    Location location = TestHelper.createDefaultLocation();
    config.write(actual, settings, domain, location, proxy, imApi, presenceApi, park, new FeatureManagerImpl());
    String expected = IOUtils.toString(getClass().getResourceAsStream("expected-registrar-config"));
    assertEquals(expected, actual.toString());
}

From source file:org.sipfoundry.sipxconfig.registrar.RegistrarConfigurationTest.java

@Test
public void testConfigWithPlugins() throws Exception {
    RegistrarConfiguration config = new RegistrarConfiguration();
    ApplicationContext context = EasyMock.createMock(ApplicationContext.class);
    context.getBeansOfType(RegistrarConfigurationPlugin.class);
    RegistrarConfigurationPlugin regPlugin = new RegistrarConfigurationPlugin();
    Map<String, String> plugins = new HashMap<String, String>();
    plugins.put("SIP_REGISTRAR_HOOK_LIBRARY.TEST_PLUGIN", "/usr/lib/testPlugin.so");
    plugins.put("SIP_REGISTRAR_HOOK_LIBRARY.TEST1_PLUGIN", "/usr/lib/test1Plugin.so");
    regPlugin.setRegistrarPlugins(plugins);
    Map<String, RegistrarConfigurationPlugin> beans = new HashMap<String, RegistrarConfigurationPlugin>();
    beans.put("test", regPlugin);
    EasyMock.expectLastCall().andReturn(beans).anyTimes();
    EasyMock.replay(context);/*from  w  w w  .  j  av  a2  s.c  om*/
    config.setApplicationContext(context);
    StringWriter actual = new StringWriter();
    RegistrarSettings settings = new RegistrarSettings();
    settings.setModelFilesContext(TestHelper.getModelFilesContext());
    Domain domain = new Domain("example.org");
    domain.setSipRealm("grapefruit");
    Address imApi = new Address(ImManager.XMLRPC_ADDRESS, "im.example.org", 100);
    Address presenceApi = new Address(PresenceServer.HTTP_ADDRESS, "presence.example.org", 101);
    Address park = new Address(ParkOrbitContext.SIP_TCP_PORT, "park.example.org", 102);
    Address proxy = new Address(ProxyManager.TCP_ADDRESS, "proxy.example.org", 103);
    Location location = TestHelper.createDefaultLocation();
    config.write(actual, settings, domain, location, proxy, imApi, presenceApi, park, new FeatureManagerImpl());
    String expected = IOUtils
            .toString(getClass().getResourceAsStream("expected-registrar-config-with-plugins"));
    assertEquals(expected, actual.toString());
}

From source file:org.sipfoundry.sipxconfig.registrar.RegistrarConfigurationTest.java

@Test
public void testConfigWithPluginsFeatureNotEnabled() throws Exception {
    RegistrarConfiguration config = new RegistrarConfiguration();
    ApplicationContext context = EasyMock.createMock(ApplicationContext.class);
    context.getBeansOfType(RegistrarConfigurationPlugin.class);
    RegistrarConfigurationPlugin regPlugin = new RegistrarConfigurationPlugin();
    Map<String, String> plugins = new HashMap<String, String>();
    plugins.put("SIP_REGISTRAR_HOOK_LIBRARY.TEST_PLUGIN", "/usr/lib/testPlugin.so");
    plugins.put("SIP_REGISTRAR_HOOK_LIBRARY.TEST1_PLUGIN", "/usr/lib/test1Plugin.so");
    regPlugin.setRegistrarPlugins(plugins);
    regPlugin.setFeatureId(FEATURE_ID);/*from  w  ww.j  a  v a 2 s  .  c o m*/
    Map<String, RegistrarConfigurationPlugin> beans = new HashMap<String, RegistrarConfigurationPlugin>();
    beans.put("test", regPlugin);
    EasyMock.expectLastCall().andReturn(beans).anyTimes();
    EasyMock.replay(context);

    FeatureManager fm = EasyMock.createMock(FeatureManager.class);
    fm.isFeatureEnabled(new LocationFeature(FEATURE_ID));
    EasyMock.expectLastCall().andReturn(false);
    fm.isFeatureEnabled(new GlobalFeature(FEATURE_ID));
    EasyMock.expectLastCall().andReturn(false);
    EasyMock.replay(fm);

    RegistrarSettings settings = new RegistrarSettings();
    settings.setModelFilesContext(TestHelper.getModelFilesContext());
    //test allow unbound config value replication
    settings.setSettingTypedValue("registrar-config/SIP_REDIRECT.140-FALLBACK.ALLOW_UNBOUND", true);

    config.setApplicationContext(context);
    StringWriter actual = new StringWriter();
    Domain domain = new Domain("example.org");
    domain.setSipRealm("grapefruit");
    Address imApi = new Address(ImManager.XMLRPC_ADDRESS, "im.example.org", 100);
    Address presenceApi = new Address(PresenceServer.HTTP_ADDRESS, "presence.example.org", 101);
    Address park = new Address(ParkOrbitContext.SIP_TCP_PORT, "park.example.org", 102);
    Address proxy = new Address(ProxyManager.TCP_ADDRESS, "proxy.example.org", 103);
    Location location = TestHelper.createDefaultLocation();
    config.write(actual, settings, domain, location, proxy, imApi, presenceApi, park, fm);
    String expected = IOUtils.toString(getClass().getResourceAsStream("expected-registrar-config"));
    assertEquals(expected, actual.toString());
}

From source file:org.sipfoundry.sipxconfig.registrar.RegistrarConfigurationTest.java

@Test
public void testConfigWithPluginsFeatureEnabled() throws Exception {
    RegistrarConfiguration config = new RegistrarConfiguration();
    ApplicationContext context = EasyMock.createMock(ApplicationContext.class);
    context.getBeansOfType(RegistrarConfigurationPlugin.class);
    RegistrarConfigurationPlugin regPlugin = new RegistrarConfigurationPlugin();
    Map<String, String> plugins = new HashMap<String, String>();
    plugins.put("SIP_REGISTRAR_HOOK_LIBRARY.TEST_PLUGIN", "/usr/lib/testPlugin.so");
    plugins.put("SIP_REGISTRAR_HOOK_LIBRARY.TEST1_PLUGIN", "/usr/lib/test1Plugin.so");
    regPlugin.setRegistrarPlugins(plugins);
    regPlugin.setFeatureId(FEATURE_ID);//from   ww w  .  ja v a  2s  .  c o m
    Map<String, RegistrarConfigurationPlugin> beans = new HashMap<String, RegistrarConfigurationPlugin>();
    beans.put("test", regPlugin);
    EasyMock.expectLastCall().andReturn(beans).anyTimes();
    EasyMock.replay(context);

    FeatureManager fm = EasyMock.createMock(FeatureManager.class);
    fm.isFeatureEnabled(new LocationFeature(FEATURE_ID));
    EasyMock.expectLastCall().andReturn(true);
    fm.isFeatureEnabled(new GlobalFeature(FEATURE_ID));
    EasyMock.expectLastCall().andReturn(false);
    EasyMock.replay(fm);

    config.setApplicationContext(context);
    StringWriter actual = new StringWriter();
    RegistrarSettings settings = new RegistrarSettings();
    settings.setModelFilesContext(TestHelper.getModelFilesContext());
    Domain domain = new Domain("example.org");
    domain.setSipRealm("grapefruit");
    Address imApi = new Address(ImManager.XMLRPC_ADDRESS, "im.example.org", 100);
    Address presenceApi = new Address(PresenceServer.HTTP_ADDRESS, "presence.example.org", 101);
    Address park = new Address(ParkOrbitContext.SIP_TCP_PORT, "park.example.org", 102);
    Address proxy = new Address(ProxyManager.TCP_ADDRESS, "proxy.example.org", 103);
    Location location = TestHelper.createDefaultLocation();
    config.write(actual, settings, domain, location, proxy, imApi, presenceApi, park, fm);
    String expected = IOUtils
            .toString(getClass().getResourceAsStream("expected-registrar-config-with-plugins"));
    assertEquals(expected, actual.toString());
}

From source file:org.slc.sli.api.security.context.ContextValidator.java

@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
    validators = new ArrayList<IContextValidator>();
    validators.addAll(applicationContext.getBeansOfType(IContextValidator.class).values());
}

From source file:org.springframework.amqp.rabbit.core.RabbitAdminTests.java

@Test
public void testTemporaryLogs() throws Exception {
    SingleConnectionFactory connectionFactory = new SingleConnectionFactory();
    connectionFactory.setHost("localhost");
    RabbitAdmin rabbitAdmin = new RabbitAdmin(connectionFactory);
    try {//from   w  w  w .j  a  v  a 2s .c  o  m
        ApplicationContext ctx = mock(ApplicationContext.class);
        Map<String, Queue> queues = new HashMap<String, Queue>();
        queues.put("nonDurQ", new Queue("testq.nonDur", false, false, false));
        queues.put("adQ", new Queue("testq.ad", true, false, true));
        queues.put("exclQ", new Queue("testq.excl", true, true, false));
        queues.put("allQ", new Queue("testq.all", false, true, true));
        when(ctx.getBeansOfType(Queue.class)).thenReturn(queues);
        Map<String, Exchange> exchanges = new HashMap<String, Exchange>();
        exchanges.put("nonDurEx", new DirectExchange("testex.nonDur", false, false));
        exchanges.put("adEx", new DirectExchange("testex.ad", true, true));
        exchanges.put("allEx", new DirectExchange("testex.all", false, true));
        when(ctx.getBeansOfType(Exchange.class)).thenReturn(exchanges);
        rabbitAdmin.setApplicationContext(ctx);
        rabbitAdmin.afterPropertiesSet();
        Log logger = spy(TestUtils.getPropertyValue(rabbitAdmin, "logger", Log.class));
        doReturn(true).when(logger).isInfoEnabled();
        doAnswer(new DoesNothing()).when(logger).info(anyString());
        new DirectFieldAccessor(rabbitAdmin).setPropertyValue("logger", logger);
        connectionFactory.createConnection().close(); // force declarations
        ArgumentCaptor<String> log = ArgumentCaptor.forClass(String.class);
        verify(logger, times(7)).info(log.capture());
        List<String> logs = log.getAllValues();
        Collections.sort(logs);
        assertThat(logs.get(0), Matchers.containsString("(testex.ad) durable:true, auto-delete:true"));
        assertThat(logs.get(1), Matchers.containsString("(testex.all) durable:false, auto-delete:true"));
        assertThat(logs.get(2), Matchers.containsString("(testex.nonDur) durable:false, auto-delete:false"));
        assertThat(logs.get(3),
                Matchers.containsString("(testq.ad) durable:true, auto-delete:true, exclusive:false"));
        assertThat(logs.get(4),
                Matchers.containsString("(testq.all) durable:false, auto-delete:true, exclusive:true"));
        assertThat(logs.get(5),
                Matchers.containsString("(testq.excl) durable:true, auto-delete:false, exclusive:true"));
        assertThat(logs.get(6),
                Matchers.containsString("(testq.nonDur) durable:false, auto-delete:false, exclusive:false"));
    } finally {
        cleanQueuesAndExchanges(rabbitAdmin);
        connectionFactory.destroy();
    }
}

From source file:org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.java

/**
 * Use {@link RabbitAdmin#initialize()} to redeclare everything if necessary.
 * Since auto deletion of a queue can cause upstream elements
 * (bindings, exchanges) to be deleted too, everything needs to be redeclared if
 * a queue is missing./*from   w  w  w . j  av  a  2 s .  c om*/
 * Declaration is idempotent so, aside from some network chatter, there is no issue,
 * and we only will do it if we detect our queue is gone.
 * <p>
 * In general it makes sense only for the 'auto-delete' or 'expired' queues,
 * but with the server TTL policy we don't have ability to determine 'expiration'
 * option for the queue.
 * <p>
 * Starting with version 1.6, if
 * {@link #setMismatchedQueuesFatal(boolean) mismatchedQueuesFatal} is true,
 * the declarations are always attempted during restart so the listener will
 * fail with a fatal error if mismatches occur.
 */
protected synchronized void redeclareElementsIfNecessary() {
    RabbitAdmin rabbitAdmin = getRabbitAdmin();
    if (rabbitAdmin == null || !isAutoDeclare()) {
        return;
    }
    try {
        ApplicationContext applicationContext = this.getApplicationContext();
        if (applicationContext != null) {
            Set<String> queueNames = this.getQueueNamesAsSet();
            Map<String, Queue> queueBeans = applicationContext.getBeansOfType(Queue.class);
            for (Entry<String, Queue> entry : queueBeans.entrySet()) {
                Queue queue = entry.getValue();
                if (isMismatchedQueuesFatal() || (queueNames.contains(queue.getName())
                        && rabbitAdmin.getQueueProperties(queue.getName()) == null)) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Redeclaring context exchanges, queues, bindings.");
                    }
                    rabbitAdmin.initialize();
                    return;
                }
            }
        }
    } catch (Exception e) {
        if (RabbitUtils.isMismatchedQueueArgs(e)) {
            throw new FatalListenerStartupException("Mismatched queues", e);
        }
        logger.error("Failed to check/redeclare auto-delete queue(s).", e);
    }
}

From source file:org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.java

/**
 * Use {@link RabbitAdmin#initialize()} to redeclare everything if necessary.
 * Since auto deletion of a queue can cause upstream elements
 * (bindings, exchanges) to be deleted too, everything needs to be redeclared if
 * a queue is missing./*from  www .j  ava  2s.  c om*/
 * Declaration is idempotent so, aside from some network chatter, there is no issue,
 * and we only will do it if we detect our queue is gone.
 * <p>
 * In general it makes sense only for the 'auto-delete' or 'expired' queues,
 * but with the server TTL policy we don't have ability to determine 'expiration'
 * option for the queue.
 * <p>
 * Starting with version 1.6, if
 * {@link #setMismatchedQueuesFatal(boolean) mismatchedQueuesFatal} is true,
 * the declarations are always attempted during restart so the listener will
 * fail with a fatal error if mismatches occur.
 */
private synchronized void redeclareElementsIfNecessary() {
    if (this.rabbitAdmin == null) {
        return;
    }
    try {
        ApplicationContext applicationContext = this.getApplicationContext();
        if (applicationContext != null) {
            Set<String> queueNames = this.getQueueNamesAsSet();
            Map<String, Queue> queueBeans = applicationContext.getBeansOfType(Queue.class);
            for (Entry<String, Queue> entry : queueBeans.entrySet()) {
                Queue queue = entry.getValue();
                if (this.mismatchedQueuesFatal || (queueNames.contains(queue.getName())
                        && this.rabbitAdmin.getQueueProperties(queue.getName()) == null)) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Redeclaring context exchanges, queues, bindings.");
                    }
                    this.rabbitAdmin.initialize();
                    return;
                }
            }
        }
    } catch (Exception e) {
        if (RabbitUtils.isMismatchedQueueArgs(e)) {
            throw new FatalListenerStartupException("Mismatched queues", e);
        }
        logger.error("Failed to check/redeclare auto-delete queue(s).", e);
    }
}

From source file:org.springframework.batch.core.configuration.support.DefaultJobLoader.java

/**
 * Returns all the {@link Step} instances defined by the specified {@link StepLocator}.
 * <br>//from   w w w.j  a  v a 2 s. c  o m
 * The specified <tt>jobApplicationContext</tt> is used to collect additional steps that
 * are not exposed by the step locator
 *
 * @param stepLocator the given step locator
 * @param jobApplicationContext the application context of the job
 * @return all the {@link Step} defined by the given step locator and context
 * @see StepLocator
 */
private Collection<Step> getSteps(final StepLocator stepLocator,
        final ApplicationContext jobApplicationContext) {
    final Collection<String> stepNames = stepLocator.getStepNames();
    final Collection<Step> result = new ArrayList<Step>();
    for (String stepName : stepNames) {
        result.add(stepLocator.getStep(stepName));
    }

    // Because some steps are referenced by name, we need to look in the context to see if there
    // are more Step instances defined. Right now they are registered as being available in the
    // context of the job but we have no idea if they are linked to that Job or not.
    final Map<String, Step> allSteps = jobApplicationContext.getBeansOfType(Step.class);
    for (Map.Entry<String, Step> entry : allSteps.entrySet()) {
        if (!stepNames.contains(entry.getKey())) {
            result.add(entry.getValue());
        }
    }
    return result;
}