Example usage for com.google.common.collect Maps fromProperties

Usage

From source file:io.prestosql.jdbc.PrestoDriverUri.java

private static Properties mergeConnectionProperties(URI uri, Properties driverProperties) throws SQLException {
    Map<String, String> defaults = ConnectionProperties.getDefaults();
    Map<String, String> urlProperties = parseParameters(uri.getQuery());
    Map<String, String> suppliedProperties = Maps.fromProperties(driverProperties);

    for (String key : urlProperties.keySet()) {
        if (suppliedProperties.containsKey(key)) {
            throw new SQLException(format("Connection property '%s' is both in the URL and an argument", key));
        }/*  w ww  .  j  a  va 2  s  . c  o  m*/
    }

    Properties result = new Properties();
    setProperties(result, defaults);
    setProperties(result, urlProperties);
    setProperties(result, suppliedProperties);
    return result;
}

From source file:org.kiji.schema.impl.hbase.HBaseSystemTable.java

/**
 * Loads a map of properties from the properties file named by resource.
 *
 * @param resource The name of the properties resource holding the defaults.
 * @return The properties in the file as a Map.
 * @throws IOException If there is an error.
 *///from w ww  .j a  v  a 2  s.com
public static Map<String, String> loadPropertiesFromFileToMap(String resource) throws IOException {
    final Properties defaults = new Properties();
    defaults.load(HBaseSystemTable.class.getClassLoader().getResourceAsStream(resource));
    return Maps.fromProperties(defaults);
}

From source file:com.github.charithe.kafka.EphemeralKafkaBroker.java

/**
 * Create a producer that can write to this broker
 *
 * @param keySerializer   Key serializer class
 * @param valueSerializer Valuer serializer class
 * @param overrideConfig  Producer config to override. Pass null if there aren't any.
 * @param <K>             Type of Key
 * @param <V>             Type of Value
 * @return KafkaProducer//from w ww .  java2 s .  c o  m
 */
public <K, V> KafkaProducer<K, V> createProducer(Serializer<K> keySerializer, Serializer<V> valueSerializer,
        Properties overrideConfig) {
    Properties conf = producerConfig();
    if (overrideConfig != null) {
        conf.putAll(overrideConfig);
    }
    keySerializer.configure(Maps.fromProperties(conf), true);
    valueSerializer.configure(Maps.fromProperties(conf), false);
    return new KafkaProducer<>(conf, keySerializer, valueSerializer);
}

From source file:com.ariht.maven.plugins.config.generator.ConfigGeneratorImpl.java

/**
 * Compile list of every property in all filter io - used to provide dummy values
 * in missing properties identified in set difference check.
 *//*w w  w .  j  a  v a  2s.  c om*/
private Set<String> getAllProperties(List<FileInfo> filters) throws ConfigurationException, IOException {
    final Set<String> allProperties = new LinkedHashSet<String>();
    for (final FileInfo filter : filters) {
        final Properties properties = readFilterIntoProperties(filter);
        final ImmutableMap<String, String> valueMap = Maps.fromProperties(properties);
        allProperties.addAll(valueMap.keySet());
    }
    return allProperties;
}

From source file:com.github.charithe.kafka.EphemeralKafkaBroker.java

/**
 * Create a consumer that can read from this broker
 *
 * @param keyDeserializer   Key deserializer
 * @param valueDeserializer Value deserializer
 * @param overrideConfig    Consumer config to override. Pass null if there aren't any
 * @param <K>               Type of Key
 * @param <V>               Type of Value
 * @return KafkaConsumer/*from w  w w.  ja v a  2s .  c  o m*/
 */
public <K, V> KafkaConsumer<K, V> createConsumer(Deserializer<K> keyDeserializer,
        Deserializer<V> valueDeserializer, Properties overrideConfig) {
    Properties conf = consumerConfig();
    if (overrideConfig != null) {
        conf.putAll(overrideConfig);
    }
    keyDeserializer.configure(Maps.fromProperties(conf), true);
    valueDeserializer.configure(Maps.fromProperties(conf), false);
    return new KafkaConsumer<>(conf, keyDeserializer, valueDeserializer);
}

From source file:fr.inria.atlanmod.neoemf.benchmarks.datastore.helper.BackendHelper.java

private static Map<String, String> getRegisteredResources() throws IOException {
    if (isNull(REGISTERED_RESOURCES)) {
        Properties properties = new Properties();
        properties.load(BackendHelper.class.getResourceAsStream("/resources.properties"));
        REGISTERED_RESOURCES = Maps.fromProperties(properties);
    }// w w  w.j  av a  2  s.c  om
    return REGISTERED_RESOURCES;
}

From source file:org.dcache.alarms.logback.LogEntryAppender.java

private void initPersistenceManagerFactory() throws IOException {
    Properties properties = new Properties();
    if (propertiesPath != null && !propertiesPath.trim().isEmpty()) {
        File file = new File(propertiesPath);
        if (!file.exists()) {
            throw new FileNotFoundException(file.getAbsolutePath());
        }//from w w  w .  j  a va2s .  com
        try (InputStream stream = new FileInputStream(file)) {
            properties.load(stream);
        }
    }

    if (url.startsWith("xml:")) {
        initializeXmlFile(path);
        properties.setProperty("datanucleus.ConnectionURL", url);
    } else if (url.startsWith("jdbc:")) {
        HikariConfig config = new HikariConfig();
        config.setDataSource(new DriverManagerDataSource(url, user, password));
        dataSource = new HikariDataSource(config);
        properties.setProperty("datanucleus.connectionPoolingType", "None");
    }
    pmf = new JDOPersistenceManagerFactory(Maps.<String, Object>newHashMap(Maps.fromProperties(properties)));
    if (dataSource != null) {
        pmf.setConnectionFactory(dataSource);
    }
}

From source file:com.dangdang.config.service.web.mb.PropertyGroupManagedBean.java

@Deprecated
private void savePropertyGroupOld(String fileName, String group, InputStream inputstream) throws IOException {
    Reader reader = new InputStreamReader(inputstream, Charsets.UTF_8);
    Properties properties = new Properties();
    properties.load(reader);//from w w  w .ja v a2 s  . com
    if (!properties.isEmpty()) {
        String authedNode = ZKPaths.makePath(nodeAuth.getAuthedNode(), versionMB.getSelectedVersion());
        String groupPath = ZKPaths.makePath(authedNode, group);
        boolean created = nodeService.createProperty(groupPath, null);
        if (created) {
            Map<String, String> map = Maps.fromProperties(properties);
            for (Entry<String, String> entry : map.entrySet()) {
                nodeService.createProperty(ZKPaths.makePath(groupPath, entry.getKey()), entry.getValue());
            }
            refreshGroup();
            FacesContext.getCurrentInstance().addMessage(null,
                    new FacesMessage("Succesful", fileName + " is uploaded."));
        } else {
            FacesContext.getCurrentInstance().addMessage(null,
                    new FacesMessage(FacesMessage.SEVERITY_ERROR, "Create group with file error.", fileName));
        }
    } else {
        FacesContext.getCurrentInstance().addMessage(null,
                new FacesMessage(FacesMessage.SEVERITY_ERROR, "File is empty.", fileName));
    }
}

From source file:org.apache.oozie.util.Instrumentation.java

/**
 * Return the JVM system properties./*w  w  w. j av a2s.  c o m*/
 *
 * @return JVM system properties.
 */
public Map<String, String> getJavaSystemProperties() {
    Map<String, String> unmasked = Maps.fromProperties(System.getProperties());
    return new PasswordMasker().mask(unmasked);
}

From source file:cpw.mods.fml.common.Loader.java

private void disableRequestedMods() {
    String forcedModList = System.getProperty("fml.modStates", "");
    FMLLog.finer("Received a system property request \'%s\'", forcedModList);
    Map<String, String> sysPropertyStateList = Splitter.on(CharMatcher.anyOf(";:")).omitEmptyStrings()
            .trimResults().withKeyValueSeparator("=").split(forcedModList);
    FMLLog.finer("System property request managing the state of %d mods", sysPropertyStateList.size());
    Map<String, String> modStates = Maps.newHashMap();

    forcedModFile = new File(canonicalConfigDir, "fmlModState.properties");
    Properties forcedModListProperties = new Properties();
    if (forcedModFile.exists() && forcedModFile.isFile()) {
        FMLLog.finer("Found a mod state file %s", forcedModFile.getName());
        try {/* ww  w.  j av a2s  .com*/
            forcedModListProperties.load(new FileReader(forcedModFile));
            FMLLog.finer("Loaded states for %d mods from file", forcedModListProperties.size());
        } catch (Exception e) {
            FMLLog.log(Level.INFO, e, "An error occurred reading the fmlModState.properties file");
        }
    }
    modStates.putAll(Maps.fromProperties(forcedModListProperties));
    modStates.putAll(sysPropertyStateList);
    FMLLog.fine("After merging, found state information for %d mods", modStates.size());

    Map<String, Boolean> isEnabled = Maps.transformValues(modStates, new Function<String, Boolean>() {
        @Override
        public Boolean apply(String input) {
            return Boolean.parseBoolean(input);
        }
    });

    for (Map.Entry<String, Boolean> entry : isEnabled.entrySet()) {
        if (namedMods.containsKey(entry.getKey())) {
            FMLLog.info("Setting mod %s to enabled state %b", entry.getKey(), entry.getValue());
            namedMods.get(entry.getKey()).setEnabledState(entry.getValue());
        }
    }
}

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• »