Example usage for java.util Properties remove

Introduction

In this page you can find the example usage for java.util Properties remove.

Prototype

@Override
    public synchronized Object remove(Object key)

Source Link

Usage

From source file:org.apache.pig.data.SchemaTupleFrontend.java

/**
 * This method "registers" a Schema to be generated. It allows a portions of the code
 * to register a Schema for generation without knowing whether code generation is enabled.
 * A unique ID will be passed back that can be used internally to refer to generated SchemaTuples
 * (such as in the case of serialization and deserialization). The context is necessary to allow
 * the client to restrict where generated code can be used.
 * @param   udfSchema       This is the Schema of a Tuple that we will potentially generate
 * @param   isAppendable    This specifies whether or not we want the SchemaTuple to be appendable
 * @param   context         This is the context in which users should be able to access the SchemaTuple
 * @return  identifier/*w ww  . ja  v  a 2 s  . c o m*/
 */
public static int registerToGenerateIfPossible(Schema udfSchema, boolean isAppendable, GenContext context) {
    if (stf == null) {
        if (pigContextToReset != null) {
            Properties prop = pigContextToReset.getProperties();
            prop.remove(GENERATED_CLASSES_KEY);
            prop.remove(LOCAL_CODE_DIR);
            pigContextToReset = null;
        }
        SchemaTupleBackend.reset();
        SchemaTupleClassGenerator.resetGlobalClassIdentifier();
        stf = new SchemaTupleFrontend();
    }

    if (udfSchema == null) {
        return -1;
    }

    try {
        udfSchema = udfSchema.clone();
    } catch (CloneNotSupportedException e) {
        throw new RuntimeException("Unable to clone Schema: " + udfSchema, e);
    }
    stripAliases(udfSchema);

    return stf.internalRegisterToGenerateIfPossible(udfSchema, isAppendable, context);
}

From source file:net.roboconf.agent.internal.misc.UserDataUtils.java

/**
 * Reconfigures the messaging./* w  ww . ja v  a  2s  .  co m*/
 * @param etcDir the KARAF_ETC directory
 * @param msgData the messaging configuration parameters
 */
public static void reconfigureMessaging(String etcDir, Map<String, String> msgData) throws IOException {

    String messagingType = msgData.get(MessagingConstants.MESSAGING_TYPE_PROPERTY);
    Logger.getLogger(UserDataUtils.class.getName())
            .fine("Messaging type for reconfiguration: " + messagingType);
    if (!Utils.isEmptyOrWhitespaces(etcDir)) {

        // Write the messaging configuration
        Properties props = new Properties();
        props.putAll(msgData);
        props.remove(Constants.MESSAGING_TYPE);

        File f = new File(etcDir, "net.roboconf.messaging." + messagingType + ".cfg");
        Utils.writePropertiesFile(props, f);

        // Set the messaging type
        f = new File(etcDir, CONF_FILE_AGENT);

        props = Utils.readPropertiesFileQuietly(f, Logger.getLogger(UserDataUtils.class.getName()));
        props.put(Constants.MESSAGING_TYPE, messagingType);
        Utils.writePropertiesFile(props, f);
    }
}

From source file:com.jkoolcloud.tnt4j.streams.custom.kafka.interceptors.InterceptorsTest.java

private static Consumer<String, String> initConsumer() throws Exception {
    Properties props = new Properties();
    props.load(new FileReader(System.getProperty("consumer.config"))); // NON-NLS
    topicName = props.getProperty("test.app.topic.name", "tnt4j_streams_kafka_intercept_test_page_visits"); // NON-NLS
    props.remove("test.app.topic.name");

    Consumer<String, String> consumer = new KafkaConsumer<>(props);
    consumer.subscribe(Collections.singletonList(topicName));

    return consumer;
}

From source file:io.fabric8.profiles.ProfilesHelpers.java

public static void merge(Properties target, Properties source) {
    if (source.contains(DELETED)) {
        target.clear();//ww w .j  a v  a 2 s .  c  o m
    } else {
        for (Map.Entry<Object, Object> entry : source.entrySet()) {
            if (DELETED.equals(entry.getValue())) {
                target.remove(entry.getKey());
            } else {
                target.put(entry.getKey(), entry.getValue());
            }
        }
    }
}

From source file:com.hypersocket.i18n.I18N.java

public static void removeOverrideMessage(Locale locale, Message message) {

    File overrideFile = getOverrideFile(locale, message.getBundle());
    if (!overideProperties.containsKey(overrideFile)) {
        overideProperties.put(overrideFile, new Properties());

        if (overrideFile.exists()) {
            Properties p = overideProperties.get(overrideFile);
            InputStream in = null;
            try {
                in = new FileInputStream(overrideFile);
                p.load(in);// ww w.  j av a  2  s . c o  m
            } catch (IOException e) {
            } finally {
                IOUtils.closeQuietly(in);
            }
        }
    }

    Properties properties = overideProperties.get(overrideFile);
    properties.remove(message.getId());

}

From source file:com.asakusafw.bulkloader.testutil.UnitTestUtil.java

public static void tearDownEnv() throws Exception {
    Properties p = System.getProperties();
    p.remove(Constants.ASAKUSA_HOME);
    p.remove(Constants.THUNDER_GATE_HOME);
    ConfigurationLoader.setSysProp(p);/*ww  w  .j  ava 2  s.  c om*/
    System.setProperties(p);
}

From source file:org.mousephenotype.dcc.exportlibrary.impressexamplesgeneration.ExampleGeneratorTest.java

@BeforeClass
public static void setup() {

    System.setProperty("com.mchange.v2.log.MLog", "com.mchange.v2.log.FallbackMLog");
    System.setProperty("com.mchange.v2.log.FallbackMLog.DEFAULT_CUTOFF_LEVEL", "WARNING");

    Properties properties = null;

    try {//from   w w w  . j  a  va2 s. c  om
        reader = new Reader("xmlvalidationresources.derby.properties");
    } catch (ConfigurationException ex) {
        logger.error("", ex);
        Assert.fail();
    }

    properties = reader.getProperties();
    Assert.assertNotNull(properties);

    properties.remove("hibernate.hbm2ddl.auto");

    impressHibernateManager = new HibernateManager(properties, persistenceUnitname);

    exampleGenerator = new ExampleGenerator(impressHibernateManager, centreILARcode,
            ExampleGenerator.projects[new Random().nextInt(ExampleGenerator.projects.length)], pipeline,
            experimentID, specimenID);
}

From source file:com.cssweb.android.common.CssIniFile.java

public static boolean delIniWithAPPEND(Context context, int parmInt, String key) {
    Properties properties = new Properties();
    try {/*from   ww  w. j  a v  a  2  s  . co  m*/
        FileOutputStream stream = context.openFileOutput(GetFileName(parmInt), Context.MODE_APPEND);//
        properties.remove(key);
        stream.close();
    } catch (FileNotFoundException e) {
        return false;
    } catch (IOException e) {
        return false;
    }
    return true;
}

From source file:com.heliosapm.streams.collector.ds.pool.PoolConfig.java

/**
 * Creates and deploys an ObjectPool based on the passed config props
 * @param p The configuration properties
 * @return the created GenericObjectPool
 *//*from  ww w . jav  a  2s .com*/
@SuppressWarnings({ "rawtypes", "unchecked" })
private static GenericObjectPool<?> deployPool(final Properties p) {
    final String factoryName = (String) p.remove(POOLED_OBJECT_FACTORY_KEY);
    final String poolName = p.getProperty(NAME.name().toLowerCase());
    if (poolName == null || poolName.trim().isEmpty())
        throw new RuntimeException("Pool was not assigned a name");
    if (factoryName == null || factoryName.trim().isEmpty())
        throw new RuntimeException("No pooled object factory defined");
    final GenericObjectPoolConfig cfg = DEFAULT_CONFIG.clone();
    try {
        final Class<PooledObjectFactoryBuilder<?>> clazz = loadFactoryClass(factoryName);
        final Constructor<PooledObjectFactoryBuilder<?>> ctor = clazz.getDeclaredConstructor(Properties.class);
        final PooledObjectFactoryBuilder<?> factory = ctor.newInstance(p);
        for (final String key : p.stringPropertyNames()) {
            if (isPoolConfig(key)) {
                final PoolConfig pc = decode(key);
                pc.apply(cfg, p.get(key));
            }
        }
        final PooledObjectFactory<?> pooledObjectFactory = factory.factory();
        GenericObjectPool<?> pool = new GenericObjectPool(pooledObjectFactory, cfg);
        pool.setSwallowedExceptionListener(EX_LISTENER);
        if (factory instanceof PoolAwareFactory) {
            ((PoolAwareFactory) factory).setPool(pool);
        }
        GlobalCacheService.getInstance().put("pool/" + poolName, pool);
        pool.setAbandonedConfig(Abandoned.create(p));
        pool.preparePool();
        return pool;
    } catch (Exception ex) {
        throw new RuntimeException("Failed to create GenericObjectPool from properties [" + p + "]", ex);
    }
}

From source file:org.apache.pig.data.SchemaTupleFrontend.java

/**
 * This must be called when the code has been generated and the generated code needs to be shipped
 * to the cluster, so that it may be used by the mappers and reducers.
 * @param pigContext/*from   w ww  .j  a  v a2  s  .  c  om*/
 * @param conf
 */
public static void copyAllGeneratedToDistributedCache(PigContext pigContext, Configuration conf) {
    if (stf == null) {
        LOG.debug("Nothing registered to generate.");
        return;
    }
    SchemaTupleFrontendGenHelper stfgh = new SchemaTupleFrontendGenHelper(pigContext, conf);
    stfgh.generateAll(stf.getSchemasToGenerate());
    stfgh.internalCopyAllGeneratedToDistributedCache();

    Properties prop = pigContext.getProperties();
    String value = conf.get(GENERATED_CLASSES_KEY);
    if (value != null) {
        prop.setProperty(GENERATED_CLASSES_KEY, value);
    } else {
        prop.remove(GENERATED_CLASSES_KEY);
    }
    value = conf.get(LOCAL_CODE_DIR);
    if (value != null) {
        prop.setProperty(LOCAL_CODE_DIR, value);
    } else {
        prop.remove(LOCAL_CODE_DIR);
    }
}