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

Introduction

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

Prototype

BaseConfiguration

Source Link

Usage

From source file:org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraphTest.java

@Test
public void shouldPersistToGryo() {
    final String graphLocation = TestHelper.makeTestDataDirectory(TinkerGraphTest.class)
            + "shouldPersistToGryo.kryo";
    final File f = new File(graphLocation);
    if (f.exists() && f.isFile())
        f.delete();/*from  w  w w  . ja v a2 s.c  o m*/

    final Configuration conf = new BaseConfiguration();
    conf.setProperty(TinkerGraph.GREMLIN_TINKERGRAPH_GRAPH_FORMAT, "gryo");
    conf.setProperty(TinkerGraph.GREMLIN_TINKERGRAPH_GRAPH_LOCATION, graphLocation);
    final TinkerGraph graph = TinkerGraph.open(conf);
    TinkerFactory.generateModern(graph);
    graph.close();

    final TinkerGraph reloadedGraph = TinkerGraph.open(conf);
    IoTest.assertModernGraph(reloadedGraph, true, false);
    reloadedGraph.close();
}

From source file:org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraphTest.java

@Test
public void shouldPersistToAnyGraphFormat() {
    final String graphLocation = TestHelper.makeTestDataDirectory(TinkerGraphTest.class)
            + "shouldPersistToAnyGraphFormat.dat";
    final File f = new File(graphLocation);
    if (f.exists() && f.isFile())
        f.delete();/*from   w ww  .  jav  a 2  s .  c om*/

    final Configuration conf = new BaseConfiguration();
    conf.setProperty(TinkerGraph.GREMLIN_TINKERGRAPH_GRAPH_FORMAT, TestIoBuilder.class.getName());
    conf.setProperty(TinkerGraph.GREMLIN_TINKERGRAPH_GRAPH_LOCATION, graphLocation);
    final TinkerGraph graph = TinkerGraph.open(conf);
    TinkerFactory.generateModern(graph);

    //Test write graph
    graph.close();
    assertEquals(TestIoBuilder.calledRegistry, 1);
    assertEquals(TestIoBuilder.calledGraph, 1);
    assertEquals(TestIoBuilder.calledCreate, 1);

    try (BufferedOutputStream os = new BufferedOutputStream(new FileOutputStream(f))) {
        os.write("dummy string".getBytes());
    } catch (Exception e) {
        e.printStackTrace();
    }

    //Test read graph
    final TinkerGraph readGraph = TinkerGraph.open(conf);
    assertEquals(TestIoBuilder.calledRegistry, 1);
    assertEquals(TestIoBuilder.calledGraph, 1);
    assertEquals(TestIoBuilder.calledCreate, 1);
}

From source file:org.apache.tinkerpop.gremlin.util.SystemUtil.java

/**
 * Generate a {@link Configuration} from the {@link System#getProperties}.
 * Only those properties with specified prefix key are aggregated.
 * If the prefix and a . should be removed, then trim prefix.
 *
 * @param prefix     the prefix of the keys to include in the configuration
 * @param trimPrefix whether to trim the prefix + . from the key
 * @return a configuration generated from the System properties
 *//*from   ww w  .  ja va  2s. c  o  m*/
public static Configuration getSystemPropertiesConfiguration(final String prefix, final boolean trimPrefix) {
    final BaseConfiguration apacheConfiguration = new BaseConfiguration();
    apacheConfiguration.setDelimiterParsingDisabled(true);
    for (final Map.Entry<Object, Object> entry : System.getProperties().entrySet()) {
        final String key = entry.getKey().toString();
        final Object value = entry.getValue();
        if (key.startsWith(prefix + "."))
            apacheConfiguration.setProperty(trimPrefix ? key.substring(prefix.length() + 1) : key, value);
    }
    return apacheConfiguration;
}

From source file:org.finra.herd.dao.ReloadablePropertySourceTest.java

/**
 * Asserts that when a property is requested from the configruation, and it fires an error event (ex. Database is not available), the previously stored
 * values are not cleared./*  w w w  . j a v  a2  s. c o  m*/
 */
@Test
public void testAssertGetPropertyErrorReturnPreviousValue() throws Exception {
    // Get a reloadable property source that loads properties from the configuration every time a property is read.
    BaseConfiguration configuration = new BaseConfiguration() {
        @Override
        public Object getProperty(String key) {
            fireError(EVENT_READ_PROPERTY, key, null, new IllegalStateException("test exception"));
            return null;
        }
    };
    configuration.addProperty(TEST_KEY, TEST_VALUE_1);
    ReloadablePropertySource reloadablePropertySource = getNewReloadablePropertiesSource(0L, configuration);
    verifyPropertySourceValue(reloadablePropertySource, TEST_VALUE_1);
}

From source file:org.gss_project.gss.server.configuration.GSSConfigurationFactory.java

/**
 * @return the configuration object//from   w  ww. j  a v  a2 s. co  m
 */
public synchronized static DataConfiguration getConfiguration() {
    try {
        if (configuration == null) {
            PropertiesConfiguration gssConfig = (PropertiesConfiguration) getClass(
                    PropertiesConfiguration.class.getCanonicalName()).newInstance();
            gssConfig.setBasePath("");
            gssConfig.setFileName(configFilename);
            gssConfig.setEncoding("ISO-8859-7");
            // Set automatic reloading.
            gssConfig.setReloadingStrategy(new VfsFileChangedReloadingStrategy());
            gssConfig.load();
            // Decorator.
            configuration = new DataConfiguration(gssConfig);
        }
        return configuration;
    } catch (ClassNotFoundException e) {
        // Use empty configuration, so we get no NPE but default values
        configuration = new DataConfiguration(new BaseConfiguration());
        logger.error("Error in ExternalAPI initialization! GSS is running with default values!", e);
        return configuration;
    } catch (InstantiationException e) {
        // Use empty configuration, so we get no NPE but default values
        configuration = new DataConfiguration(new BaseConfiguration());
        logger.error("Error in ExternalAPI initialization! GSS is running with default values!", e);
        return configuration;
    } catch (IllegalAccessException e) {
        // Use empty configuration, so we get no NPE but default values
        configuration = new DataConfiguration(new BaseConfiguration());
        logger.error("Error in ExternalAPI initialization! GSS is running with default values!", e);
        return configuration;
    } catch (ConfigurationException e) {
        // Use empty configuration, so we get no NPE but default values
        configuration = new DataConfiguration(new BaseConfiguration());
        logger.error("Error in ExternalAPI initialization! GSS is running with default values!", e);
        return configuration;
    }
}

From source file:org.janusgraph.core.JanusGraphFactory.java

private static ReadConfiguration getLocalConfiguration(String shortcutOrFile) {
    File file = new File(shortcutOrFile);
    if (file.exists())
        return getLocalConfiguration(file);
    else {/*from  w w w  .j  a  v a2  s  . c o m*/
        int pos = shortcutOrFile.indexOf(':');
        if (pos < 0)
            pos = shortcutOrFile.length();
        String backend = shortcutOrFile.substring(0, pos);
        Preconditions.checkArgument(
                StandardStoreManager.getAllManagerClasses().containsKey(backend.toLowerCase()),
                "Backend shorthand unknown: %s", backend);
        String secondArg = null;
        if (pos + 1 < shortcutOrFile.length())
            secondArg = shortcutOrFile.substring(pos + 1).trim();
        BaseConfiguration config = new BaseConfiguration();
        ModifiableConfiguration writeConfig = new ModifiableConfiguration(ROOT_NS,
                new CommonsConfiguration(config), BasicConfiguration.Restriction.NONE);
        writeConfig.set(STORAGE_BACKEND, backend);
        ConfigOption option = Backend.getOptionForShorthand(backend);
        if (option == null) {
            Preconditions.checkArgument(secondArg == null);
        } else if (option == STORAGE_DIRECTORY || option == STORAGE_CONF_FILE) {
            Preconditions.checkArgument(StringUtils.isNotBlank(secondArg),
                    "Need to provide additional argument to initialize storage backend");
            writeConfig.set(option, getAbsolutePath(secondArg));
        } else if (option == STORAGE_HOSTS) {
            Preconditions.checkArgument(StringUtils.isNotBlank(secondArg),
                    "Need to provide additional argument to initialize storage backend");
            writeConfig.set(option, new String[] { secondArg });
        } else
            throw new IllegalArgumentException("Invalid configuration option for backend " + option);
        return new CommonsConfiguration(config);
    }
}

From source file:org.janusgraph.diskstorage.common.LocalStoreManagerTest.java

public LocalStoreManager getStoreManager(Map<ConfigOption, String> map) throws BackendException {
    final ModifiableConfiguration mc = new ModifiableConfiguration(ROOT_NS,
            new CommonsConfiguration(new BaseConfiguration()), NONE);
    map.forEach(mc::set);/*from w  w  w .j  a  va  2s  .  c  o  m*/
    return new LocalStoreManagerSampleImplementation(mc);
}

From source file:org.janusgraph.diskstorage.configuration.backend.CommonsConfiguration.java

public CommonsConfiguration() {
    this(new BaseConfiguration());
}

From source file:org.janusgraph.diskstorage.configuration.backend.CommonsConfiguration.java

@Override
public WriteConfiguration copy() {
    BaseConfiguration copy = new BaseConfiguration();
    copy.copy(config);/*from   w ww .  j a va  2  s  .  co  m*/
    return new CommonsConfiguration(copy);
}

From source file:org.janusgraph.diskstorage.configuration.CommonConfigTest.java

@Override
public WriteConfiguration getConfig() {
    return new CommonsConfiguration(new BaseConfiguration());
}