List of usage examples for org.apache.commons.configuration ConfigurationException ConfigurationException
public ConfigurationException(Throwable cause)
ConfigurationException with specified nested Throwable. From source file:com.bytelightning.opensource.pokerface.PokerFace.java
/** * Configures all the needed components, but does not actually start the server. * @param config Contains all information needed to fully wire up the http, https, and httpclient components of this reverse proxy. * @throws Exception Yeah, a lot can go wrong here, but at least it will be caught immediately :-) *///from w ww. j ava 2s . c om public void config(HierarchicalConfiguration config) throws Exception { List<HierarchicalConfiguration> lconf; HttpAsyncRequester executor = null; BasicNIOConnPool connPool = null; ObjectPool<ByteBuffer> byteBufferPool = null; LinkedHashMap<String, TargetDescriptor> mappings = null; ConcurrentMap<String, HttpHost> hosts = null; handlerRegistry = new UriHttpAsyncRequestHandlerMapper(); // Initialize the keystore (if one was specified) KeyStore keystore = null; char[] keypass = null; String keystoreUri = config.getString("keystore"); if ((keystoreUri != null) && (keystoreUri.trim().length() > 0)) { Path keystorePath = Utils.MakePath(keystoreUri); if (!Files.exists(keystorePath)) throw new ConfigurationException("Keystore does not exist."); if (Files.isDirectory(keystorePath)) throw new ConfigurationException("Keystore is not a file"); String storepass = config.getString("storepass"); if ((storepass != null) && "null".equals(storepass)) storepass = null; keystore = KeyStore.getInstance(KeyStore.getDefaultType()); try (InputStream keyStoreStream = Files.newInputStream(keystorePath)) { keystore.load(keyStoreStream, storepass == null ? null : storepass.trim().toCharArray()); } catch (IOException ex) { Logger.error("Unable to load https server keystore from " + keystoreUri); return; } keypass = config.getString("keypass").trim().toCharArray(); } // Wire up the listening reactor lconf = config.configurationsAt("server"); if ((lconf == null) || (lconf.size() != 1)) throw new ConfigurationException("One (and only one) server configuration element is allowed."); else { Builder builder = IOReactorConfig.custom(); builder.setIoThreadCount(ComputeReactorProcessors(config.getDouble("server[@cpu]", 0.667))); builder.setSoTimeout(config.getInt("server[@soTimeout]", 0)); builder.setSoLinger(config.getInt("server[@soLinger]", -1)); builder.setSoReuseAddress(true); builder.setTcpNoDelay(false); builder.setSelectInterval(100); IOReactorConfig rconfig = builder.build(); Logger.info("Configuring server with options: " + rconfig.toString()); listeningReactor = new DefaultListeningIOReactor(rconfig); lconf = config.configurationsAt("server.listen"); InetSocketAddress addr; boolean hasNonWildcardSecure = false; LinkedHashMap<SocketAddress, SSLContext> addrSSLContext = new LinkedHashMap<SocketAddress, SSLContext>(); if ((lconf == null) || (lconf.size() == 0)) { addr = new InetSocketAddress("127.0.0.1", 8080); ListenerEndpoint ep = listeningReactor.listen(addr); Logger.warn("Configured " + ep.getAddress()); } else { TrustManager[] trustManagers = null; KeyManagerFactory kmf = null; // Create all the specified listeners. for (HierarchicalConfiguration hc : lconf) { String addrStr = hc.getString("[@address]"); if ((addrStr == null) || (addrStr.length() == 0)) addrStr = "0.0.0.0"; String alias = hc.getString("[@alias]"); int port = hc.getInt("[@port]", alias != null ? 443 : 80); addr = new InetSocketAddress(addrStr, port); ListenerEndpoint ep = listeningReactor.listen(addr); String protocol = hc.containsKey("[@protocol]") ? hc.getString("[@protocol]") : null; Boolean secure = hc.containsKey("[@secure]") ? hc.getBoolean("[@secure]") : null; if ((alias != null) && (secure == null)) secure = true; if ((protocol != null) && (secure == null)) secure = true; if ((secure != null) && secure) { if (protocol == null) protocol = "TLS"; if (keystore == null) throw new ConfigurationException( "An https listening socket was requested, but no keystore was specified."); if (kmf == null) { kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm()); kmf.init(keystore, keypass); } // Are we going to trust all clients or just specific ones? if (hc.getBoolean("[@trustAny]", true)) trustManagers = new TrustManager[] { new X509TrustAllManager() }; else { TrustManagerFactory instance = TrustManagerFactory .getInstance(TrustManagerFactory.getDefaultAlgorithm()); instance.init(keystore); trustManagers = instance.getTrustManagers(); } KeyManager[] keyManagers = kmf.getKeyManagers(); if (alias != null) for (int i = 0; i < keyManagers.length; i++) { if (keyManagers[i] instanceof X509ExtendedKeyManager) keyManagers[i] = new PokerFaceKeyManager(alias, (X509ExtendedKeyManager) keyManagers[i]); } SSLContext sslCtx = SSLContext.getInstance(protocol); sslCtx.init(keyManagers, trustManagers, new SecureRandom()); if (addr.getAddress().isAnyLocalAddress()) { // This little optimization helps us respond faster for every connection as we don't have to extrapolate a local connection address to wild card. for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en .hasMoreElements();) { NetworkInterface intf = en.nextElement(); for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr .hasMoreElements();) { addr = new InetSocketAddress(enumIpAddr.nextElement(), port); addrSSLContext.put(addr, sslCtx); } } } else { addrSSLContext.put(addr, sslCtx); hasNonWildcardSecure = true; } } Logger.warn("Configured " + (alias == null ? "" : (protocol + " on")) + ep.getAddress()); } } // We will need an HTTP protocol processor for the incoming connections String serverAgent = config.getString("server.serverAgent", "PokerFace/" + Utils.Version); HttpProcessor inhttpproc = new ImmutableHttpProcessor( new HttpResponseInterceptor[] { new ResponseDateInterceptor(), new ResponseServer(serverAgent), new ResponseContent(), new ResponseConnControl() }); HttpAsyncService serviceHandler = new HttpAsyncService(inhttpproc, new DefaultConnectionReuseStrategy(), null, handlerRegistry, null) { public void exception(final NHttpServerConnection conn, final Exception cause) { Logger.warn(cause.getMessage()); super.exception(conn, cause); } }; if (addrSSLContext.size() > 0) { final SSLContext defaultCtx = addrSSLContext.values().iterator().next(); final Map<SocketAddress, SSLContext> sslMap; if ((!hasNonWildcardSecure) || (addrSSLContext.size() == 1)) sslMap = null; else sslMap = addrSSLContext; listeningDispatcher = new DefaultHttpServerIODispatch(serviceHandler, new SSLNHttpServerConnectionFactory(defaultCtx, null, ConnectionConfig.DEFAULT) { protected SSLIOSession createSSLIOSession(IOSession iosession, SSLContext sslcontext, SSLSetupHandler sslHandler) { SSLIOSession retVal; SSLContext sktCtx = sslcontext; if (sslMap != null) { SocketAddress la = iosession.getLocalAddress(); if (la != null) { sktCtx = sslMap.get(la); if (sktCtx == null) sktCtx = sslcontext; } retVal = new SSLIOSession(iosession, SSLMode.SERVER, sktCtx, sslHandler); } else retVal = super.createSSLIOSession(iosession, sktCtx, sslHandler); if (sktCtx != null) retVal.setAttribute("com.bytelightning.opensource.pokerface.secure", true); return retVal; } }); } else listeningDispatcher = new DefaultHttpServerIODispatch(serviceHandler, ConnectionConfig.DEFAULT); } // Configure the httpclient reactor that will be used to do reverse proxing to the specified targets. lconf = config.configurationsAt("targets"); if ((lconf != null) && (lconf.size() > 0)) { HierarchicalConfiguration conf = lconf.get(0); Builder builder = IOReactorConfig.custom(); builder.setIoThreadCount(ComputeReactorProcessors(config.getDouble("targets[@cpu]", 0.667))); builder.setSoTimeout(conf.getInt("targets[@soTimeout]", 0)); builder.setSoLinger(config.getInt("targets[@soLinger]", -1)); builder.setConnectTimeout(conf.getInt("targets[@connectTimeout]", 0)); builder.setSoReuseAddress(true); builder.setTcpNoDelay(false); connectingReactor = new DefaultConnectingIOReactor(builder.build()); final int bufferSize = conf.getInt("targets[@bufferSize]", 1024) * 1024; byteBufferPool = new SoftReferenceObjectPool<ByteBuffer>(new BasePooledObjectFactory<ByteBuffer>() { @Override public ByteBuffer create() throws Exception { return ByteBuffer.allocateDirect(bufferSize); } @Override public PooledObject<ByteBuffer> wrap(ByteBuffer buffer) { return new DefaultPooledObject<ByteBuffer>(buffer); } }); KeyManager[] keyManagers = null; TrustManager[] trustManagers = null; if (keystore != null) { KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm()); kmf.init(keystore, keypass); keyManagers = kmf.getKeyManagers(); } // Will the httpclient's trust any remote target, or only specific ones. if (conf.getBoolean("targets[@trustAny]", false)) trustManagers = new TrustManager[] { new X509TrustAllManager() }; else if (keystore != null) { TrustManagerFactory instance = TrustManagerFactory .getInstance(TrustManagerFactory.getDefaultAlgorithm()); instance.init(keystore); trustManagers = instance.getTrustManagers(); } SSLContext clientSSLContext = SSLContext.getInstance(conf.getString("targets[@protocol]", "TLS")); clientSSLContext.init(keyManagers, trustManagers, new SecureRandom()); // Setup an SSL capable connection pool for the httpclients. connPool = new BasicNIOConnPool(connectingReactor, new BasicNIOConnFactory(clientSSLContext, null, ConnectionConfig.DEFAULT), conf.getInt("targets[@connectTimeout]", 0)); connPool.setMaxTotal(conf.getInt("targets[@connMaxTotal]", 1023)); connPool.setDefaultMaxPerRoute(conf.getInt("targets[@connMaxPerRoute]", 1023)); // Set up HTTP protocol processor for outgoing connections String userAgent = conf.getString("targets.userAgent", "PokerFace/" + Utils.Version); HttpProcessor outhttpproc = new ImmutableHttpProcessor(new HttpRequestInterceptor[] { new RequestContent(), new RequestTargetHost(), new RequestConnControl(), new RequestUserAgent(userAgent), new RequestExpectContinue(true) }); executor = new HttpAsyncRequester(outhttpproc, new DefaultConnectionReuseStrategy()); // Now set up all the configured targets. mappings = new LinkedHashMap<String, TargetDescriptor>(); hosts = new ConcurrentHashMap<String, HttpHost>(); String[] scheme = { null }; String[] host = { null }; int[] port = { 0 }; String[] path = { null }; int[] stripPrefixCount = { 0 }; for (HierarchicalConfiguration targetConfig : conf.configurationsAt("target")) { String match = targetConfig.getString("[@pattern]"); if ((match == null) || (match.trim().length() < 1)) { Logger.error("Unable to configure target; Invalid url match pattern"); continue; } String key = RequestForTargetConsumer.UriToTargetKey(targetConfig.getString("[@url]"), scheme, host, port, path, stripPrefixCount); if (key == null) { Logger.error("Unable to configure target"); continue; } HttpHost targetHost = hosts.get(key); if (targetHost == null) { targetHost = new HttpHost(host[0], port[0], scheme[0]); hosts.put(key, targetHost); } TargetDescriptor desc = new TargetDescriptor(targetHost, path[0], stripPrefixCount[0]); mappings.put(match, desc); } connectionDispatcher = new DefaultHttpClientIODispatch(new HttpAsyncRequestExecutor(), ConnectionConfig.DEFAULT); } // Allocate the script map which will be populated by it's own executor thread. if (config.containsKey("scripts.rootDirectory")) { Path tmp = Utils.MakePath(config.getProperty("scripts.rootDirectory")); if (!Files.exists(tmp)) throw new FileNotFoundException("Scripts directory does not exist."); if (!Files.isDirectory(tmp)) throw new FileNotFoundException("'scripts' path is not a directory."); scripts = new ConcurrentSkipListMap<String, ScriptObjectMirror>(); boolean watch = config.getBoolean("scripts.dynamicWatch", false); List<Path> jsLibs; Object prop = config.getProperty("scripts.library"); if (prop != null) { jsLibs = new ArrayList<Path>(); if (prop instanceof Collection<?>) { @SuppressWarnings("unchecked") Collection<Object> oprop = (Collection<Object>) prop; for (Object obj : oprop) jsLibs.add(Utils.MakePath(obj)); } else { jsLibs.add(Utils.MakePath(prop)); } } else jsLibs = null; lconf = config.configurationsAt("scripts.scriptConfig"); if (lconf != null) { if (lconf.size() > 1) throw new ConfigurationException("Only one scriptConfig element is allowed."); if (lconf.size() == 0) lconf = null; } HierarchicalConfiguration scriptConfig; if (lconf == null) scriptConfig = new HierarchicalConfiguration(); else scriptConfig = lconf.get(0); scriptConfig.setProperty("pokerface.scripts.rootDirectory", tmp.toString()); configureScripts(jsLibs, scriptConfig, tmp, watch); if (watch) ScriptDirectoryWatcher = new DirectoryWatchService(); } // Configure the static file directory (if any) Path staticFilesPath = null; if (config.containsKey("files.rootDirectory")) { Path tmp = Utils.MakePath(config.getProperty("files.rootDirectory")); if (!Files.exists(tmp)) throw new FileNotFoundException("Files directory does not exist."); if (!Files.isDirectory(tmp)) throw new FileNotFoundException("'files' path is not a directory."); staticFilesPath = tmp; List<HierarchicalConfiguration> mimeEntries = config.configurationsAt("files.mime-entry"); if (mimeEntries != null) { for (HierarchicalConfiguration entry : mimeEntries) { entry.setDelimiterParsingDisabled(true); String type = entry.getString("[@type]", "").trim(); if (type.length() == 0) throw new ConfigurationException("Invalid mime type entry"); String extensions = entry.getString("[@extensions]", "").trim(); if (extensions.length() == 0) throw new ConfigurationException("Invalid mime extensions for: " + type); ScriptHelperImpl.AddMimeEntry(type, extensions); } } } handlerRegistry.register("/*", new RequestHandler(executor, connPool, byteBufferPool, staticFilesPath, mappings, scripts != null ? Collections.unmodifiableNavigableMap(scripts) : null, config.getBoolean("scripts.allowScriptsToSpecifyDynamicHosts", false) ? hosts : null)); }
From source file:ch.admin.suis.msghandler.config.SedexCertConfigFactory.java
/** * Method used to handle a private certificate given by {@link #parseFile(XMLConfiguration, String)} * * @param i The iterator/* w w w. j a va 2s . co m*/ * @param configFile The config file * @return A list of certificates * @throws ConfigurationException A config error. */ private List<SedexCertConfig> handlePrivateCertificate(Iterator i, String configFile) throws ConfigurationException { List<SedexCertConfig> sedexCfgs = new ArrayList<>(); HierarchicalConfiguration sub = (HierarchicalConfiguration) i.next(); File p12File = determinePrivateKeyLocation(sub.getString("location"), configFile); if (null == p12File) { throw new ConfigurationException("The referenced file " + configFile + " contains filenames with variables!\n" + "(probably ${ADAPTER_HOME} of ${SEDEX_HOME})! Define a environment variable with that name." + "The variable must point to the directory, where the sedex adpater is installed."); } if (!p12File.exists()) { throw new ConfigurationException("Maybe incorrect configuration in file: " + configFile + ", specified p12 file not found: " + p12File.getAbsolutePath()); } String password = sub.getString("password"); Date expireDate = null; List optionalInfo = sub.configurationsAt(".optionalInfo"); if (optionalInfo.size() == 1) { HierarchicalConfiguration optionalSub = (HierarchicalConfiguration) optionalInfo.get(0); String sExpiryDate = optionalSub.getString("expirydate"); try { expireDate = ISO8601Utils.parse(sExpiryDate); } catch (IllegalArgumentException ex) { throw new ConfigurationException("Unable to parse date: " + sExpiryDate, ex); } } SedexCertConfig sedexConfig = new SedexCertConfig(p12File, password, expireDate); LOG.debug("Found: " + sedexConfig.toString()); sedexCfgs.add(sedexConfig); return sedexCfgs; }
From source file:jdbc.pool.CXMLManager.java
protected CPoolAttribute getPoolAttribute(String name) throws ConfigurationException { int iSize = xmlPoolConfig.getMaxIndex("pool[@name]"); for (int i = 0; i <= iSize; i++) { if (xmlPoolConfig.getString("pool(" + i + ")[@name]").equals(name)) { return getPoolAttribute(i); }/*from ww w . j ava 2 s . c o m*/ } throw new ConfigurationException("Unable to locate pool."); }
From source file:ch.admin.suis.msghandler.config.ClientConfigurationFactory.java
/** * Initialize the factory with a XML file located at the given path. This is a relative path to a location somewhere * in the classpath.//from w w w . j a v a 2s . c o m * Has to be called! */ @SuppressWarnings("unchecked") public void init() throws ConfigurationException { // set the unlimited policy directly. Siehe https://golb.hplar.ch/p/JCE-policy-changes-in-Java-SE-8u151-and-8u152 Security.setProperty("crypto.policy", "unlimited"); // load the BouncyCastle provider Security.addProvider(new BouncyCastleProvider()); checkSigningOutboxDirSet.clear(); // clear set... checkSigningProcessedDirSet.clear(); clientConfiguration.setSedexAdapterConfiguration(createSedexAdapterConfig(xmlConfig)); LOG.info("Sedex adapter configuration added, " + clientConfiguration.getSedexAdapterConfiguration()); final String baseDir = createBaseDir(xmlConfig); clientConfiguration.setWorkingDir(createWorkingDir(xmlConfig)); // SEDEX-175 - cleans the working dir up. cleanUpWorkingDir(clientConfiguration.getWorkingDir()); // Sets the outbox limit long secondsControllerBeforeSendingStuff = xmlConfig.getLong("messageHandler.minimumFileAge[@waitFor]", 0); if (secondsControllerBeforeSendingStuff == 0) { LOG.warn( "No delayer has been set with the key messageHandler.minimumFileAge.waitFor, which means every file " + "will be sent ASAP instead of waiting for a bit ! This is usually a bad idea for big files as " + "they tend to be slow..."); } Outbox.secondsBeforeSending = secondsControllerBeforeSendingStuff; //Sets the inbox limit long maximumInboxFiles = xmlConfig.getLong("messageHandler.maximumIncomingMessages[@accept]", Long.MAX_VALUE); if (maximumInboxFiles == 0) { LOG.error( "MessageHandler is configured to accept a maximum of 0 documents in each inbox. This is unacceptable."); throw new ConfigurationException("Cannot put 0 as a throttle for inboxes."); } Inbox.incomingMessageLimit = maximumInboxFiles; // **************** receiver-specific settings ReceiverConfiguration receiverConfiguration = setupReceiver(); // **************** checker-specific settings StatusCheckerConfiguration statusCheckerConfiguration = setupChecker(); final String defaultSenderCronValue = xmlConfig.getString("messageHandler.defaultOutboxCheck[@cron]"); if (StringUtils.isBlank(defaultSenderCronValue)) { throw new ConfigurationException("Missing attribute: messageHandler.defaultOutboxCheck[@cron]"); } // create default sender configuration - with the default cron final SenderConfiguration defaultSenderConfiguration = new SenderConfiguration(defaultSenderCronValue); setupNativeApps(defaultSenderConfiguration, baseDir, receiverConfiguration); if (!defaultSenderConfiguration.getOutboxes().isEmpty()) { // if the default config contains at least one outbox, add it to the client config clientConfiguration.addSenderConfiguration(defaultSenderConfiguration); // MANTIS 5023 LOG.info("sender added, " + defaultSenderConfiguration); } // Setting up transparent apps... setupTransparentApps(defaultSenderCronValue, baseDir, receiverConfiguration, statusCheckerConfiguration); // Launching jetty... setupHttpServer(); }
From source file:jdbc.pool.CPropertyManager.java
public synchronized boolean update(CPoolAttribute attribute) throws ConfigurationException { StringTokenizer tokenizer = new StringTokenizer(properties_.getProperty("pools"), ";"); boolean bPoolConfigurationFound = false; while (tokenizer.hasMoreTokens()) { if (tokenizer.nextToken().equals(attribute.getPoolName())) { bPoolConfigurationFound = true; break; }//from w w w . jav a 2s . c o m } if (!bPoolConfigurationFound) { throw new ConfigurationException("Pool Configuration does not exists. Could not update."); } String strPoolName = attribute.getPoolName(); properties_.setProperty(strPoolName + ".driver", attribute.getDriver()); properties_.setProperty(strPoolName + ".vendor", attribute.getVendor()); properties_.setProperty(strPoolName + ".url", attribute.getURL()); properties_.setProperty(strPoolName + ".user", attribute.getUser()); properties_.setProperty(strPoolName + ".password", attribute.getPassword()); properties_.setProperty(strPoolName + ".initial-connections", attribute.getInitialPoolSize() + ""); properties_.setProperty(strPoolName + ".capacity-increament", attribute.getCapacityIncreament() + ""); properties_.setProperty(strPoolName + ".maximum-capacity", attribute.getMaximumCapacity() + ""); properties_.setProperty(strPoolName + ".inactive-time-out", attribute.getConnectionIdleTimeout() + ""); properties_.setProperty(strPoolName + ".shrink-pool-interval", attribute.getShrinkPoolInterval() + ""); properties_.setProperty(strPoolName + ".critical-operation-time-limit", attribute.getCriticalOperationTimeLimit() + ""); properties_.setProperty(strPoolName + ".max-usage-per-jdbc-connection", attribute.getMaxUsagePerJDBCConnection() + ""); properties_.setProperty(strPoolName + ".in-use-wait-time", attribute.getInUseWaitTime() + ""); properties_.setProperty(strPoolName + ".load-on-startup", attribute.isLoadOnStartup() + ""); properties_.setProperty(strPoolName + ".pool-algorithm", attribute.getPoolAlgorithm()); properties_.setProperty(strPoolName + ".inmemory-statistics-history-size", attribute.getStatisticalHistoryRecordCount() + ""); properties_.setProperty(strPoolName + ".sql-query", attribute.getSqlQuery() + ""); return true; }
From source file:com.liferay.ide.core.properties.PortalPropertiesConfigurationLayout.java
public void save(Writer out) throws ConfigurationException { try {/*ww w . j a v a2 s . co m*/ char delimiter = getConfiguration().isDelimiterParsingDisabled() ? 0 : getConfiguration().getListDelimiter(); PluginPropertiesWriter writer = new PluginPropertiesWriter(out, delimiter); if (getHeaderComment() != null) { writer.writeln(getCanonicalHeaderComment(true)); writer.writeln(null); } List<Object> keyList = Arrays.asList(getKeys().toArray()); Collections.sort(keyList, new Comparator<Object>() { public int compare(Object o1, Object o2) { int index1 = Integer.MAX_VALUE; int index2 = Integer.MAX_VALUE; for (int i = 0; i < sortedKeys.length; i++) { if (sortedKeys[i].equals(o1)) { index1 = i; } if (sortedKeys[i].equals(o2)) { index2 = i; } } if (index1 < index2) { return -1; } else if (index1 > index2) { return 1; } return 0; } }); for (Iterator it = keyList.iterator(); it.hasNext();) { String key = (String) it.next(); if (getConfiguration().containsKey(key)) { // Output blank lines before property for (int i = 0; i < getBlancLinesBefore(key); i++) { writer.writeln(null); } // Output the comment if (getComment(key) != null) { writer.writeln(getCanonicalComment(key, true)); } // Output the property and its value boolean singleLine = (isForceSingleLine() || isSingleLine(key)) && !getConfiguration().isDelimiterParsingDisabled(); boolean wrappedProperty = isWrappedProperty(key); writer.writeProperty(key, getConfiguration().getProperty(key), singleLine, wrappedProperty); } } writer.flush(); writer.close(); } catch (IOException ioex) { throw new ConfigurationException(ioex); } }
From source file:it.unimi.di.big.mg4j.document.PropertyBasedDocumentFactory.java
/** This method checks that the array of values contains just one element, and returns the element. * //from w w w .j a v a 2 s.com * @param key the property name (used to build the exception message). * @param values the array of values. * @return the only value (if the array contains exactly one element). * @throws ConfigurationException iff <var>values</var> does not contain a single element. */ protected static String ensureJustOne(final String key, final String[] values) throws ConfigurationException { if (values.length != 1) throw new ConfigurationException("Property " + key + " should have just one value"); return values[0]; }
From source file:it.unimi.di.big.mg4j.document.PropertyBasedDocumentFactory.java
/** Parses a property with given key and value, adding it to the given map. * * <p>Currently this implementation just parses the {@link MetadataKeys#LOCALE} property. * <P>Subclasses should do their own parsing, returing true in case of success and * returning <code>super.parseProperty()</code> otherwise. * /*from w w w . j ava 2s.com*/ * @param key the property key. * @param valuesUnused the property value; this is an array, because properties may have a list of comma-separated values. * @param metadataUnused the metadata map. * @return true if the property was parsed correctly, false if it was ignored. * */ protected boolean parseProperty(final String key, final String[] valuesUnused, final Reference2ObjectMap<Enum<?>, Object> metadataUnused) throws ConfigurationException { if (sameKey(MetadataKeys.LOCALE, key)) throw new ConfigurationException("Locales are currently unsupported"); return false; }
From source file:edu.hawaii.soest.pacioos.text.SimpleTextSource.java
/** * Constructor: create an instance of the simple SimpleTextSource * @param xmlConfig //w w w .ja v a2 s. com */ public SimpleTextSource(XMLConfiguration xmlConfig) throws ConfigurationException { this.xmlConfig = xmlConfig; // Pull the general configuration from the properties file Configuration config = new PropertiesConfiguration("textsource.properties"); this.archiveMode = config.getString("textsource.archive_mode"); this.rbnbChannelName = config.getString("textsource.rbnb_channel"); this.serverName = config.getString("textsource.server_name "); this.delimiter = config.getString("textsource.delimiter"); this.pollInterval = config.getInt("textsource.poll_interval"); this.retryInterval = config.getInt("textsource.retry_interval"); this.defaultDateFormat = new SimpleDateFormat(config.getString("textsource.default_date_format")); // parse the record delimiter from the config file // set the XML configuration in the simple text source for later use this.setConfiguration(xmlConfig); // set the common configuration fields String connectionType = this.xmlConfig.getString("connectionType"); this.setConnectionType(connectionType); String channelName = xmlConfig.getString("channelName"); this.setChannelName(channelName); String identifier = xmlConfig.getString("identifier"); this.setIdentifier(identifier); String rbnbName = xmlConfig.getString("rbnbName"); this.setRBNBClientName(rbnbName); String rbnbServer = xmlConfig.getString("rbnbServer"); this.setServerName(rbnbServer); int rbnbPort = xmlConfig.getInt("rbnbPort"); this.setServerPort(rbnbPort); int archiveMemory = xmlConfig.getInt("archiveMemory"); this.setCacheSize(archiveMemory); int archiveSize = xmlConfig.getInt("archiveSize"); this.setArchiveSize(archiveSize); // set the default channel information Object channels = xmlConfig.getList("channels.channel.name"); int totalChannels = 1; if (channels instanceof Collection) { totalChannels = ((Collection<?>) channels).size(); } // find the default channel with the ASCII data string for (int i = 0; i < totalChannels; i++) { boolean isDefaultChannel = xmlConfig.getBoolean("channels.channel(" + i + ")[@default]"); if (isDefaultChannel) { String name = xmlConfig.getString("channels.channel(" + i + ").name"); this.setChannelName(name); String dataPattern = xmlConfig.getString("channels.channel(" + i + ").dataPattern"); this.setPattern(dataPattern); String fieldDelimiter = xmlConfig.getString("channels.channel(" + i + ").fieldDelimiter"); // handle hex-encoded field delimiters if (fieldDelimiter.startsWith("0x") || fieldDelimiter.startsWith("\\x")) { Byte delimBytes = Byte.parseByte(fieldDelimiter.substring(2), 16); byte[] delimAsByteArray = new byte[] { delimBytes.byteValue() }; String delim = null; try { delim = new String(delimAsByteArray, 0, delimAsByteArray.length, "ASCII"); } catch (UnsupportedEncodingException e) { throw new ConfigurationException("There was an error parsing the field delimiter." + " The message was: " + e.getMessage()); } this.setDelimiter(delim); } else { this.setDelimiter(fieldDelimiter); } String[] recordDelimiters = xmlConfig .getStringArray("channels.channel(" + i + ").recordDelimiters"); this.setRecordDelimiters(recordDelimiters); // set the date formats list List<String> dateFormats = (List<String>) xmlConfig .getList("channels.channel(" + i + ").dateFormats.dateFormat"); if (dateFormats.size() != 0) { for (String dateFormat : dateFormats) { // validate the date format string try { SimpleDateFormat format = new SimpleDateFormat(dateFormat); } catch (IllegalFormatException ife) { String msg = "There was an error parsing the date format " + dateFormat + ". The message was: " + ife.getMessage(); if (log.isDebugEnabled()) { ife.printStackTrace(); } throw new ConfigurationException(msg); } } setDateFormats(dateFormats); } else { log.warn("No date formats have been configured for this instrument."); } // set the date fields list List<String> dateFieldList = xmlConfig.getList("channels.channel(" + i + ").dateFields.dateField"); List<Integer> dateFields = new ArrayList<Integer>(); if (dateFieldList.size() != 0) { for (String dateField : dateFieldList) { try { Integer newDateField = new Integer(dateField); dateFields.add(newDateField); } catch (NumberFormatException e) { String msg = "There was an error parsing the dateFields. The message was: " + e.getMessage(); throw new ConfigurationException(msg); } } setDateFields(dateFields); } else { log.warn("No date fields have been configured for this instrument."); } String timeZone = xmlConfig.getString("channels.channel(" + i + ").timeZone"); this.setTimezone(timeZone); break; } } // Check the record delimiters length and set the first and optionally second delim characters if (this.recordDelimiters.length == 1) { this.firstDelimiterByte = (byte) Integer.decode(this.recordDelimiters[0]).byteValue(); } else if (this.recordDelimiters.length == 2) { this.firstDelimiterByte = (byte) Integer.decode(this.recordDelimiters[0]).byteValue(); this.secondDelimiterByte = (byte) Integer.decode(this.recordDelimiters[1]).byteValue(); } else { throw new ConfigurationException("The recordDelimiter must be one or two characters, " + "separated by a pipe symbol (|) if there is more than one delimiter character."); } byte[] delimiters = new byte[] {}; }
From source file:com.liferay.ide.portlet.core.PluginPropertiesConfigurationLayout.java
public void save(Writer out) throws ConfigurationException { try {//from w w w . j a va2 s.co m char delimiter = getConfiguration().isDelimiterParsingDisabled() ? 0 : getConfiguration().getListDelimiter(); PluginPropertiesWriter writer = new PluginPropertiesWriter(out, delimiter); if (getHeaderComment() != null) { writer.writeln(getCanonicalHeaderComment(true)); writer.writeln(null); } List<Object> keyList = Arrays.asList(getKeys().toArray()); Collections.sort(keyList, new Comparator<Object>() { public int compare(Object o1, Object o2) { int index1 = Integer.MAX_VALUE; int index2 = Integer.MAX_VALUE; for (int i = 0; i < sortedKeys.length; i++) { if (sortedKeys[i].equals(o1)) { index1 = i; } if (sortedKeys[i].equals(o2)) { index2 = i; } } if (index1 < index2) { return -1; } else if (index1 > index2) { return 1; } return 0; } }); for (Iterator it = keyList.iterator(); it.hasNext();) { String key = (String) it.next(); if (getConfiguration().containsKey(key)) { // Output blank lines before property for (int i = 0; i < getBlancLinesBefore(key); i++) { writer.writeln(null); } // Output the comment if (getComment(key) != null) { writer.writeln(getCanonicalComment(key, true)); } // Output the property and its value boolean singleLine = (isForceSingleLine() || isSingleLine(key)) && !getConfiguration().isDelimiterParsingDisabled(); boolean wrappedProperty = isWrappedProperty(key); writer.writeProperty(key, getConfiguration().getProperty(key), singleLine, wrappedProperty); } } writer.flush(); writer.close(); } catch (IOException ioex) { throw new ConfigurationException(ioex); } }