Examples with Activate org.apache.felix.scr.annotations.Activate used on opensource projects

Example 61 with Activate

use of org.apache.felix.scr.annotations.Activate in project acs-aem-commons by Adobe-Consulting-Services.

the class SyslogAppender method activate.

@Activate
@SuppressWarnings("squid:S1149")
protected void activate(ComponentContext ctx) {
    final Dictionary<?, ?> properties = ctx.getProperties();
    final String[] loggers = PropertiesUtil.toStringArray(properties.get(PROP_LOGGERS), new String[] { ROOT });
    final String suffixPattern = PropertiesUtil.toString(properties.get(PROP_SUFFIX_PATTERN), DEFAULT_SUFFIX_PATTERN);
    final int port = PropertiesUtil.toInteger(properties.get(PROP_PORT), DEFAULT_PORT);
    final String host = PropertiesUtil.toString(properties.get(PROP_HOST), null);
    final String facility = PropertiesUtil.toString(properties.get(PROP_FACILITY), DEFAULT_FACILITY);
    final String stackTracePattern = PropertiesUtil.toString(properties.get(PROP_STACK_TRACE_PATTERN), null);
    final boolean throwableExcluded = PropertiesUtil.toBoolean(properties.get(PROP_THROWABLE_EXCLUDED), DEFAULT_THROWABLE_EXCLUDED);
    if (host == null || port == -1) {
        throw new IllegalArgumentException("Syslog Appender not configured correctly. Both host and port need to be provided.");
    }
    // throws a descriptive IllegalArgumentException if facility is not valid.
    SyslogAppenderBase.facilityStringToint(facility);
    final BundleContext bundleContext = ctx.getBundleContext();
    appender = new ch.qos.logback.classic.net.SyslogAppender();
    appender.setSyslogHost(host);
    appender.setPort(port);
    appender.setFacility(facility);
    appender.setSuffixPattern(suffixPattern);
    if (StringUtils.isNotEmpty(stackTracePattern)) {
        appender.setStackTracePattern(stackTracePattern);
    }
    appender.setThrowableExcluded(throwableExcluded);
    Dictionary<String, Object> props = new Hashtable<String, Object>();
    props.put("loggers", loggers);
    appenderRegistration = bundleContext.registerService(Appender.class.getName(), appender, props);
}

Example 62 with Activate

use of org.apache.felix.scr.annotations.Activate in project acs-aem-commons by Adobe-Consulting-Services.

the class VersionedClientlibsTransformerFactory method activate.

@Activate
@SuppressWarnings("squid:S1149")
protected void activate(ComponentContext componentContext) {
    final BundleContext bundleContext = componentContext.getBundleContext();
    final Dictionary<?, ?> props = componentContext.getProperties();
    final int size = PropertiesUtil.toInteger(props.get(PROP_MD5_CACHE_SIZE), DEFAULT_MD5_CACHE_SIZE);
    this.md5Cache = CacheBuilder.newBuilder().recordStats().maximumSize(size).build();
    this.disableVersioning = PropertiesUtil.toBoolean(props.get(PROP_DISABLE_VERSIONING), DEFAULT_DISABLE_VERSIONING);
    this.enforceMd5 = PropertiesUtil.toBoolean(props.get(PROP_ENFORCE_MD5), DEFAULT_ENFORCE_MD5);
    if (enforceMd5) {
        Dictionary<String, Object> filterProps = new Hashtable<String, Object>();
        filterProps.put("sling.filter.scope", "REQUEST");
        filterProps.put("service.ranking", Integer.valueOf(0));
        filterReg = bundleContext.registerService(Filter.class.getName(), new BadMd5VersionedClientLibsFilter(), filterProps);
    }
}

Example 63 with Activate

use of org.apache.felix.scr.annotations.Activate in project acs-aem-commons by Adobe-Consulting-Services.

the class CustomPollingImporterListServlet method activate.

@Activate
protected void activate(ComponentContext ctx) throws InvalidSyntaxException {
    final BundleContext bundleContext = ctx.getBundleContext();
    StringBuilder builder = new StringBuilder();
    builder.append("(&(");
    builder.append(Constants.OBJECTCLASS).append("=").append(Importer.SERVICE_NAME).append(")");
    builder.append("(displayName=*))");
    Filter filter = bundleContext.createFilter(builder.toString());
    this.tracker = new ServiceTracker(bundleContext, filter, null);
    this.tracker.open();
}

Example 64 with Activate

use of org.apache.felix.scr.annotations.Activate in project acs-aem-commons by Adobe-Consulting-Services.

the class PageRootProviderConfig method activate.

@Activate
protected void activate(Map<String, Object> props) {
    List<Pattern> patterns = new ArrayList<Pattern>();
    String[] regexes = PropertiesUtil.toStringArray(props.get(PAGE_ROOT_PATH), new String[] { DEFAULT_PAGE_ROOT_PATH });
    for (String regex : regexes) {
        try {
            Pattern p = Pattern.compile("^(" + regex + ")(|/.*)$");
            patterns.add(p);
            log.debug("Added Page Root Pattern [ {} ] to PageRootProvider", p.toString());
        } catch (Exception e) {
            log.error("Could not compile regex [ {} ] to pattern. Skipping...", regex, e);
        }
    }
    this.pageRootPatterns = Collections.unmodifiableList(patterns);
}

Example 65 with Activate

use of org.apache.felix.scr.annotations.Activate in project stanbol by apache.

the class KuromojiNlpEngine method activate.

/**
 * Activate and read the properties. Configures and initialises a POSTagger for each language configured in
 * CONFIG_LANGUAGES.
 *
 * @param ce the {@link org.osgi.service.component.ComponentContext}
 */
@Activate
protected void activate(ComponentContext ce) throws ConfigurationException, IOException {
    log.info("activating smartcn tokenizing engine");
    super.activate(ce);
    // init the Solr ResourceLoader used for initialising the components
    // first a ResourceLoader for this classloader, 2nd one using the commons.solr.core classloader
    // and third the parentResourceLoader (if present).
    resourceLoader = new StanbolResourceLoader(KuromojiNlpEngine.class.getClassLoader(), new StanbolResourceLoader(parentResourceLoader));
    tokenizerFactory = new JapaneseTokenizerFactory(TOKENIZER_FACTORY_CONFIG);
    ((ResourceLoaderAware) tokenizerFactory).inform(resourceLoader);
    // base form filter
    TokenFilterFactory baseFormFilterFactory = new JapaneseBaseFormFilterFactory(BASE_FORM_FILTER_CONFIG);
    filterFactories.add(baseFormFilterFactory);
    // POS filter
    TokenFilterFactory posFilterFactory = new JapanesePartOfSpeechStopFilterFactory(POS_FILTER_CONFIG);
    ((ResourceLoaderAware) posFilterFactory).inform(resourceLoader);
    filterFactories.add(posFilterFactory);
    // Stemming
    TokenFilterFactory stemmFilterFactory = new JapaneseKatakanaStemFilterFactory(STEMM_FILTER_CONFIG);
    filterFactories.add(stemmFilterFactory);
}