Example usage for org.apache.commons.configuration Configuration setProperty

Introduction

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

Prototype

void setProperty(String key, Object value);

Source Link

Document

Set a property, this will replace any previously set values.

Usage

From source file:org.apache.bookkeeper.common.conf.ConfigKeyTest.java

@Test
public void testGetList() {
    String keyName = runtime.getMethodName();
    List<String> defaultList = Lists.newArrayList("item1", "item2", "item3");
    ConfigKey key = ConfigKey.builder(keyName).required(true).type(Type.LIST).defaultValue(defaultList).build();

    Configuration conf = new CompositeConfiguration();

    // get default value
    assertEquals(defaultList, key.getList(conf));
    assertEquals(defaultList, key.get(conf));

    // set value/*w  w w.  j  a  v a  2  s.co  m*/
    List<String> newList = Lists.newArrayList("item4", "item5", "item6");
    key.set(conf, newList);
    assertEquals(newList, key.getList(conf));
    assertEquals(newList, key.get(conf));

    // set string value
    newList = Lists.newArrayList("item7", "item8", "item9");
    conf.setProperty(key.name(), "item7,item8,item9");
    assertEquals(newList, key.getList(conf));
    assertEquals(newList, key.get(conf));
}

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From source file:org.apache.bookkeeper.common.conf.ConfigKeyTest.java

@Test
public void testGetClass() {
    String keyName = runtime.getMethodName();
    Class defaultClass = TestFunctionA.class;
    ConfigKey key = ConfigKey.builder(keyName).required(true).type(Type.CLASS).defaultValue(defaultClass)
            .build();/*from  ww  w . j a v  a 2  s.  c  o  m*/

    Configuration conf = new CompositeConfiguration();

    // get default value
    assertEquals(defaultClass, key.getClass(conf));
    assertEquals(defaultClass, key.get(conf));

    // set value
    Class newClass = TestFunctionB.class;
    key.set(conf, newClass);
    assertEquals(newClass, key.getClass(conf));
    assertEquals(newClass, key.get(conf));

    // set string value
    String newClassName = TestFunctionC.class.getName();
    conf.setProperty(key.name(), newClassName);
    assertEquals(TestFunctionC.class, key.getClass(conf));
    assertEquals(TestFunctionC.class, key.get(conf));
}

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From source file:org.apache.distributedlog.util.TestConfUtils.java

@Test(timeout = 60000)
public void testLoadConfiguration() {
    Configuration conf1 = new CompositeConfiguration();
    conf1.setProperty("key1", "value1");
    conf1.setProperty("key2", "value2");
    conf1.setProperty("key3", "value3");

    Configuration conf2 = new CompositeConfiguration();
    conf2.setProperty("bkc.key1", "bkc.value1");
    conf2.setProperty("bkc.key4", "bkc.value4");

    assertEquals("value1", conf1.getString("key1"));
    assertEquals("value2", conf1.getString("key2"));
    assertEquals("value3", conf1.getString("key3"));
    assertEquals(null, conf1.getString("key4"));

    ConfUtils.loadConfiguration(conf1, conf2, "bkc.");

    assertEquals("bkc.value1", conf1.getString("key1"));
    assertEquals("value2", conf1.getString("key2"));
    assertEquals("value3", conf1.getString("key3"));
    assertEquals("bkc.value4", conf1.getString("key4"));
    assertEquals(null, conf1.getString("bkc.key1"));
    assertEquals(null, conf1.getString("bkc.key4"));
}

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From source file:org.apache.falcon.metadata.MetadataMappingService.java

public static Configuration getConfiguration() {
    Configuration graphConfig = new BaseConfiguration();

    Properties configProperties = StartupProperties.get();
    for (Map.Entry entry : configProperties.entrySet()) {
        String name = (String) entry.getKey();
        if (name.startsWith(FALCON_PREFIX)) {
            String value = (String) entry.getValue();
            name = name.substring(FALCON_PREFIX.length());
            graphConfig.setProperty(name, value);
        }//  ww w  .j a  va  2 s. c om
    }

    return graphConfig;
}

---

From source file:org.apache.juddi.v3.client.config.ClientConfig.java

/**
 * Attempts to save any changes made to the configuration back to disk
 * @throws ConfigurationException /*from   ww w  . j av a2 s  .  c  om*/
 */
public void saveConfig() throws ConfigurationException {

    XMLConfiguration saveConfiguration = new XMLConfiguration(configurationFile);
    Configuration cc = new CompositeConfiguration(saveConfiguration);
    Iterator<String> keys = this.config.getKeys();
    while (keys.hasNext()) {
        String key = keys.next();
        if (key.startsWith("client") || key.startsWith("config")) {
            cc.setProperty(key, config.getProperty(key));
        }
    }
    saveConfiguration.save();
}

---

From source file:org.apache.marmotta.loader.berkeley.BerkeleyDBLoaderBackend.java

/**
 * Create the RDFHandler to be used for bulk-loading, optionally using the configuration passed as argument.
 *
 * @param configuration//from  ww w .jav  a2s . co m
 * @return a newly created RDFHandler instance
 */
@Override
public LoaderHandler createLoader(Configuration configuration) {

    Configuration titanCfg = new MapConfiguration(new HashMap<String, Object>());
    titanCfg.setProperty("storage.backend", "berkeleyje");
    //titanCfg.setProperty("storage.batch-loading", true);

    if (configuration.containsKey("backend.berkeley.storage-directory")) {
        titanCfg.setProperty("storage.directory",
                configuration.getString("backend.berkeley.storage-directory"));
    }

    titanCfg.setProperty("storage.buffer-size", 100000);

    return new TitanLoaderHandler(titanCfg);
}

---

From source file:org.apache.marmotta.loader.core.MarmottaLoader.java

public static Configuration parseOptions(String[] args) throws ParseException {
    Options options = buildOptions();/*from   ww w  . ja  v  a2 s  .  c o m*/

    CommandLineParser parser = new PosixParser();
    CommandLine cmd = parser.parse(options, args);

    Configuration result = new MapConfiguration(new HashMap<String, Object>());

    if (cmd.hasOption('B')) {
        // check backends
        Set<String> existing = Sets
                .newHashSet(Iterators.transform(backends.iterator(), new BackendIdentifierFunction()));
        if (!existing.contains(cmd.getOptionValue('B'))) {
            throw new ParseException("the backend " + cmd.getOptionValue('B') + " does not exist");
        }

        result.setProperty(LoaderOptions.BACKEND, cmd.getOptionValue('B'));
    }

    if (cmd.hasOption('b')) {
        result.setProperty(LoaderOptions.BASE_URI, cmd.getOptionValue('b'));
    }

    if (cmd.hasOption('z')) {
        result.setProperty(LoaderOptions.COMPRESSION, CompressorStreamFactory.GZIP);
    }

    if (cmd.hasOption('j')) {
        result.setProperty(LoaderOptions.COMPRESSION, CompressorStreamFactory.BZIP2);
    }

    if (cmd.hasOption('c')) {
        result.setProperty(LoaderOptions.CONTEXT, cmd.getOptionValue('c'));
    }

    if (cmd.hasOption('t')) {
        RDFFormat fmt = getRDFFormat(cmd.getOptionValue('t'));
        if (fmt == null) {
            throw new ParseException("unrecognized MIME type: " + cmd.getOptionValue('t'));
        }

        result.setProperty(LoaderOptions.FORMAT, fmt.getDefaultMIMEType());
    }

    if (cmd.hasOption('f')) {
        result.setProperty(LoaderOptions.FILES, Arrays.asList(cmd.getOptionValues('f')));
    }

    if (cmd.hasOption('d')) {
        result.setProperty(LoaderOptions.DIRS, Arrays.asList(cmd.getOptionValues('d')));
    }

    if (cmd.hasOption('a')) {
        result.setProperty(LoaderOptions.ARCHIVES, Arrays.asList(cmd.getOptionValues('a')));
    }

    if (cmd.hasOption('s')) {
        result.setProperty(LoaderOptions.STATISTICS_ENABLED, true);
        result.setProperty(LoaderOptions.STATISTICS_GRAPH, cmd.getOptionValue('s'));
    }

    if (cmd.hasOption('D')) {
        for (Map.Entry e : cmd.getOptionProperties("D").entrySet()) {
            result.setProperty(e.getKey().toString(), e.getValue());
        }
    }

    for (LoaderBackend b : backends) {
        for (Option option : b.getOptions()) {
            if (cmd.hasOption(option.getOpt())) {
                String key = String.format("backend.%s.%s", b.getIdentifier(),
                        option.getLongOpt() != null ? option.getLongOpt() : option.getOpt());
                if (option.hasArg()) {
                    if (option.hasArgs()) {
                        result.setProperty(key, Arrays.asList(cmd.getOptionValues(option.getOpt())));
                    } else {
                        result.setProperty(key, cmd.getOptionValue(option.getOpt()));
                    }
                } else {
                    result.setProperty(key, true);
                }
            }
        }
    }

    return result;
}

---

From source file:org.apache.marmotta.loader.hbase.HBaseLoaderBackend.java

/**
 * Create the RDFHandler to be used for bulk-loading, optionally using the configuration passed as argument.
 *
 * @param configuration/*from w w w .ja  v a  2s.  co m*/
 * @return a newly created RDFHandler instance
 */
@Override
public LoaderHandler createLoader(Configuration configuration) {

    Configuration titanCfg = new MapConfiguration(new HashMap<String, Object>());
    titanCfg.setProperty("storage.backend", "hbase");
    //titanCfg.setProperty("storage.batch-loading", true);

    if (configuration.containsKey("backend.hbase.host")) {
        titanCfg.setProperty("storage.hostname", configuration.getString("backend.hbase.host"));
    }
    if (configuration.containsKey("backend.hbase.port")) {
        titanCfg.setProperty("storage.port", configuration.getInt("backend.hbase.port"));
    }
    if (configuration.containsKey("backend.hbase.table")) {
        titanCfg.setProperty("storage.tablename", configuration.getString("backend.hbase.table"));
    }

    titanCfg.setProperty("ids.block-size", configuration.getInt("backend.hbase.id-block-size", 500000));

    titanCfg.setProperty("storage.buffer-size", 100000);

    return new TitanLoaderHandler(titanCfg);
}

---

From source file:org.apache.marmotta.platform.backend.titan.TitanStoreProvider.java

/**
 * Create a TitanGraph from the configuration
 *
 * @return TitanGraph//from www . j  a v a2s .c  om
 */
public TitanGraph createTitanGraph() {
    Configuration conf = new BaseConfiguration();
    List<String> titanConf = configurationService.listConfigurationKeys("titan");
    for (String key : titanConf) {
        String titanKey = key.replaceFirst("^titan\\.", "");
        conf.setProperty(titanKey, configurationService.getStringConfiguration(key));
    }

    return TitanFactory.open(conf);
}

---

From source file:org.apache.marmotta.platform.security.services.SecurityServiceImpl.java

private Configuration loadProfile(String profile, LinkedHashSet<String> profiles) {
    URL securityConfigUrl = this.getClass().getClassLoader()
            .getResource("security-profile." + profile + ".properties");
    if (securityConfigUrl != null) {
        try {//ww w  . jav a  2s  .co  m
            Configuration securityConfig = null;
            securityConfig = new PropertiesConfiguration(securityConfigUrl);

            if (securityConfig.containsKey("security.profile.base")) {
                final String baseP = securityConfig.getString("security.profile.base");
                if (profiles.contains(baseP)) {
                    log.warn("Cycle in security configuration detected: {} -> {}", profiles, baseP);
                    return securityConfig;
                } else {
                    profiles.add(baseP);
                    final Configuration baseProfile = loadProfile(baseP, profiles);

                    for (Iterator<String> keys = securityConfig.getKeys(); keys.hasNext();) {
                        String key = keys.next();

                        baseProfile.setProperty(key, securityConfig.getProperty(key));
                    }
                    return baseProfile;
                }
            } else {
                return securityConfig;
            }
        } catch (ConfigurationException e) {
            log.error("error parsing security-profile.{}.properties file at {}: {}",
                    new Object[] { profile, securityConfigUrl, e.getMessage() });
        }

    }
    return null;
}

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