Example usage for org.apache.commons.configuration MapConfiguration MapConfiguration

Introduction

In this page you can find the example usage for org.apache.commons.configuration MapConfiguration MapConfiguration.

Prototype

public MapConfiguration(Map map) 

Source Link

Document

Create a Configuration decorator around the specified Map.

Usage

From source file:com.nesscomputing.config.Config.java

/**
 * Creates a fixed configuration for the supplied key/value pairs. The number of elements passed in must be an
 * even number of elements, otherwise the last one is ignored.
 *
 * Config objects created from this method will not accept overrides from system properties.
 *//*from  w w w. ja  v  a  2 s. c o m*/
public static Config getFixedConfig(final String... keyValuePairs) {
    final ImmutableMap.Builder<String, String> builder = ImmutableMap.builder();

    if (keyValuePairs != null) {
        for (final Iterator<String> it = Arrays.asList(keyValuePairs).iterator(); it.hasNext();) {
            final String key = it.next();
            if (it.hasNext()) {
                builder.put(key, it.next());
            } else {
                LOG.warn("Found an odd number of arguments for key/value pairs. Ignoring key %s", key);
                break;
            }
        }
    }
    return getFixedConfig(new MapConfiguration(builder.build()));
}

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From source file:com.nesscomputing.testing.ServiceDefinitionBuilder.java

private Config getConfig(final Map<String, String> config) {
    final Map<String, String> configTweaks = Maps.newHashMap();
    for (TweakedModule tweakedModule : tweakedModules) {
        configTweaks.putAll(tweakedModule.getServiceConfigTweaks());
    }/* ww  w .  j  ava  2 s  .c o  m*/

    return Config.getOverriddenConfig(baseConfig, new MapConfiguration(config),
            new MapConfiguration(configKeys));
}

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From source file:com.kixeye.chassis.bootstrap.ZookeeperConfigurationWriterTest.java

@Test
public void partialBasePathExists() throws Exception {
    Assert.assertNull(curatorFramework.checkExists().forPath(base));

    curatorFramework.create().forPath("/" + environmentName);

    Assert.assertNotNull(curatorFramework.checkExists().forPath("/" + environmentName));

    try (CuratorFramework zkCurator = createCuratorFramework()) {
        ZookeeperConfigurationWriter writer = new ZookeeperConfigurationWriter(applicationName, environmentName,
                version, zkCurator, false);
        writer.write(new MapConfiguration(props), new DefaultPropertyFilter());

        Assert.assertEquals(val1, new String(curatorFramework.getData().forPath(base + "/" + key1)));
    }/*from ww w .ja  v  a 2 s. c  o  m*/
}

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From source file:com.nesscomputing.db.postgres.embedded.EmbeddedPostgreSQLController.java

/**
 * Override a {@link Config} to set <code>ness.db.[db-name].uri</code> to a unique
 * database in the cluster./*from  ww w  . j  av  a2 s  . c  o m*/
 */
public Config getTweakedConfig(Config config, String dbModuleName) {
    return Config.getOverriddenConfig(config, new MapConfiguration(getConfigurationTweak(dbModuleName)));
}

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From source file:com.liferay.portal.configuration.ConfigurationImpl.java

public void addProperties(Properties properties) {
    try {/*from   www. j av a 2  s.  c  om*/
        ComponentProperties componentProperties = _componentConfiguration.getProperties();

        AggregatedProperties aggregatedProperties = (AggregatedProperties) componentProperties
                .toConfiguration();

        Field field1 = CompositeConfiguration.class.getDeclaredField("configList");

        field1.setAccessible(true);

        // Add to configList of base conf

        List<Configuration> configurations = (List<Configuration>) field1.get(aggregatedProperties);

        MapConfiguration newConfiguration = new MapConfiguration(properties);

        configurations.add(0, newConfiguration);

        // Add to configList of AggregatedProperties itself

        Class<?> clazz = aggregatedProperties.getClass();

        Field field2 = clazz.getDeclaredField("baseConf");

        field2.setAccessible(true);

        CompositeConfiguration compositeConfiguration = (CompositeConfiguration) field2
                .get(aggregatedProperties);

        configurations = (List<Configuration>) field1.get(compositeConfiguration);

        configurations.add(0, newConfiguration);

        clearCache();
    } catch (Exception e) {
        _log.error("The properties could not be added", e);
    }
}

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From source file:com.feedzai.fos.impl.weka.config.WekaModelConfig.java

private void parseModelConfig() throws FOSException {
    configuration = new MapConfiguration((Map) modelConfig.getProperties());
    classIndex = this.modelConfig.getIntProperty(CLASS_INDEX, -1);
    if (classIndex < 0) {
        classIndex = this.modelConfig.getAttributes().size() - 1;
    }/*from  w ww  .j a va  2 s .c  o  m*/

    String modelFile = configuration.getString(MODEL_FILE);
    if (modelFile != null) {
        this.model = new File(modelFile);
    }

    String formatValue = configuration.getString(CLASSIFIER_FORMAT);
    if (formatValue != null) {
        ModelDescriptor.Format format = ModelDescriptor.Format.valueOf(formatValue);
        this.modelDescriptor = new ModelDescriptor(format, modelFile);
    }

    classifierThreadSafe = configuration.getBoolean(IS_CLASSIFIER_THREAD_SAFE,
            false /* defaults to Pool implementation*/);

    String uuid = configuration.getString(ID);
    if (uuid != null) {
        this.id = UUID.fromString(uuid);
    }
}

---

From source file:com.nesscomputing.service.discovery.server.TestConfiguredStaticAnnouncements.java

@Before
public void spinup() throws Exception {
    final Map<String, String> announceConfig = ImmutableMap.<String, String>builder()
            .put("org.quartz.threadPool.threadCount", "1")
            .put("ness.discovery.static-announce.65f57132-8415-422e-b44a-7543dda54858.name", "foo")
            .put("ness.discovery.static-announce.65f57132-8415-422e-b44a-7543dda54858.scheme", "http")
            .put("ness.discovery.static-announce.65f57132-8415-422e-b44a-7543dda54858.address", "127.0.0.1")
            .put("ness.discovery.static-announce.65f57132-8415-422e-b44a-7543dda54858.port", "12345")
            .put("ness.discovery.static-announce.65f57132-8415-422e-b44a-7543dda54858.type", "bar").build();

    System.setProperty("ness.discovery.enabled", "true");
    server = new DiscoveryServerMain() {
        @Override//from  ww  w .j  a v  a2 s . c om
        public Config getConfig() {
            final File tmpDir = Files.createTempDir();
            tmpDir.deleteOnExit();
            final String httpPort = Integer.toString(findUnusedPort());

            serverBase = "http://localhost:" + httpPort;

            System.setProperty("galaxy.internal.port.http", httpPort);
            System.setProperty("ness.zookeeper.dataDir", tmpDir.getAbsolutePath());
            System.setProperty("ness.zookeeper.clientPort", Integer.toString(findUnusedPort()));
            System.setProperty("ness.jmx.enabled", "false");

            final int port1 = findUnusedPort();
            final int port2 = findUnusedPort();
            System.setProperty("ness.zookeeper.server.1", format("127.0.0.1:%d:%d", port1, port2));
            System.setProperty("ness.zookeeper.clientPortAddress", "127.0.0.1");

            return Config.getOverriddenConfig(
                    Config.getConfig(URI.create("classpath:/config"), "discovery-server"),
                    new MapConfiguration(announceConfig));
        }
    };

    server.startServer();

    Guice.createInjector(Stage.PRODUCTION, new AbstractModule() {
        @Override
        protected void configure() {
            binder().requireExplicitBindings();
            binder().disableCircularProxies();

            install(new ConfigModule(Config.getFixedConfig(new SystemConfiguration())));
            install(new LifecycleModule(ServiceDiscoveryLifecycle.class));
            install(new NessJacksonModule());
            install(new DiscoveryClientModule(true));
        }
    }).injectMembers(this);

    lifecycle.executeTo(LifecycleStage.START_STAGE);
}

---

From source file:com.kixeye.chassis.bootstrap.ZookeeperConfigurationWriterTest.java

@Test
public void basePathExists_noOverwrite() throws Exception {
    Assert.assertNull(curatorFramework.checkExists().forPath(base));

    try (CuratorFramework zkCurator = createCuratorFramework()) {
        ZookeeperConfigurationWriter writer = new ZookeeperConfigurationWriter(applicationName, environmentName,
                version, zkCurator, false);
        writer.write(new MapConfiguration(props), new DefaultPropertyFilter());

        Assert.assertEquals(val1, new String(curatorFramework.getData().forPath(base + "/" + key1)));
        Assert.assertEquals(val2, new String(curatorFramework.getData().forPath(base + "/" + key2)));

        try {//from w  ww.j  ava2 s  . c  o  m
            writer.write(new MapConfiguration(props), new DefaultPropertyFilter());
            Assert.fail();
        } catch (BootstrapException e) {
            //expected
        }
    }
}

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From source file:com.yahoo.bard.webservice.config.LayeredFileSystemConfig.java

/**
 * Build a Layered File System Configuration, using first the environment and an application configuration source,
 * then drill down into available modules and load each of them in package dependency order.
 *///from  ww  w. j ava 2 s .c  o  m
@SuppressWarnings(value = "unchecked")
public LayeredFileSystemConfig() {
    masterConfiguration = new CompositeConfiguration();
    masterConfiguration.setThrowExceptionOnMissing(true);
    runtimeProperties = new Properties();

    try {

        List<Configuration> userConfig = loader.loadConfigurations(USER_CONFIG_FILE_NAME);

        // User configuration provides overrides for configuration on a specific environment or specialized role
        if (userConfig.size() > 1) {
            List<Resource> resources = loader.loadResourcesWithName(USER_CONFIG_FILE_NAME)
                    .collect(Collectors.toList());
            LOG.error(TOO_MANY_USER_CONFIGS.logFormat(resources.toString()));
            throw new SystemConfigException(TOO_MANY_USER_CONFIGS.format(resources.size()));
        }

        // Test application configuration provides overrides for configuration in a testing environment
        List<Configuration> testApplicationConfig = loader.loadConfigurationsNoJars(TEST_CONFIG_FILE_NAME);

        // Application configuration defines configuration at an application level for a bard instance
        List<Configuration> applicationConfig = loader.loadConfigurations(APPLICATION_CONFIG_FILE_NAME);

        if (applicationConfig.size() > 1) {
            List<Resource> resources = loader.loadResourcesWithName(APPLICATION_CONFIG_FILE_NAME)
                    .collect(Collectors.toList());
            LOG.error(TOO_MANY_APPLICATION_CONFIGS.logFormat(resources.toString()));
            throw new SystemConfigException(TOO_MANY_APPLICATION_CONFIGS.format(resources.size()));
        }

        // Environment config has higher priority than java system properties
        // Java system properties have higher priority than file based configuration
        // Also, a runtime map is maintained to support on-the-fly configuration changes

        // Load the rest of the config "top down" through the layers, in highest to lowest precedence
        Stream.of(Stream.of(new MapConfiguration(runtimeProperties)), Stream.of(new EnvironmentConfiguration()),
                Stream.of(new SystemConfiguration()), userConfig.stream(), testApplicationConfig.stream(),
                applicationConfig.stream()).flatMap(Function.identity()).filter(Objects::nonNull)
                .forEachOrdered(masterConfiguration::addConfiguration);

        // Use the config which has been loaded to identify module dependencies
        List<String> dependentModules = (List<String>) masterConfiguration
                .getList(ConfigurationGraph.DEPENDENT_MODULE_KEY, Collections.<String>emptyList());

        // Add module dependencies to the master configuration
        new ModuleLoader(loader).getConfigurations(dependentModules)
                .forEach(masterConfiguration::addConfiguration);
    } catch (IOException e) {
        throw new SystemConfigException(e);
    }
}

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From source file:com.kixeye.chassis.bootstrap.ZookeeperConfigurationWriterTest.java

@Test
public void basePathExists_overwrite() throws Exception {
    Assert.assertNull(curatorFramework.checkExists().forPath(base));

    try (CuratorFramework zkCurator = createCuratorFramework()) {
        ZookeeperConfigurationWriter writer = new ZookeeperConfigurationWriter(applicationName, environmentName,
                version, zkCurator, true);

        writer.write(new MapConfiguration(props), new DefaultPropertyFilter());

        Assert.assertEquals(val1, new String(curatorFramework.getData().forPath(base + "/" + key1)));
        Assert.assertEquals(val2, new String(curatorFramework.getData().forPath(base + "/" + key2)));

        String key3 = RandomUtils.nextInt() + "";
        String val3 = RandomUtils.nextInt() + "";
        String newVal1 = RandomUtils.nextInt() + "";

        props.clear();/*from   w ww .  j  a  v  a 2  s  .c  o m*/

        //updates key1
        props.put(key1, newVal1);
        //adds key3
        props.put(key3, val3);

        //key2 should be deleted

        writer.write(new MapConfiguration(props), new DefaultPropertyFilter());

        Assert.assertEquals(newVal1, new String(curatorFramework.getData().forPath(base + "/" + key1)));
        Assert.assertEquals(val3, new String(curatorFramework.getData().forPath(base + "/" + key3)));
        Assert.assertNull(curatorFramework.checkExists().forPath(base + "/" + key2));
    }
}

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