Example usage for java.util Properties load

Introduction

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

Prototype

public synchronized void load(InputStream inStream) throws IOException 

Source Link

Document

Reads a property list (key and element pairs) from the input byte stream.

Usage

From source file:com.omertron.fanarttvapi.TestLogger.java

/**
 * Load properties from a file//from  w w w  .  j ava 2 s . com
 *
 * @param props
 * @param propertyFile
 */
public static void loadProperties(Properties props, File propertyFile) {
    InputStream is = null;
    try {
        is = new FileInputStream(propertyFile);
        props.load(is);
    } catch (Exception ex) {
        LOG.warn("Failed to load properties file", ex);
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException ex) {
                LOG.warn("Failed to close properties file", ex);
            }
        }
    }
}

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From source file:com.bstek.dorado.console.system.log.file.FileReaderController.java

/**
 * ?//from   w  w w.j  av  a 2s.com
 * 
 * @return
 * @throws IOException
 */
public static String getLogDirectoryPath() throws IOException {
    String runMode = Configure.getString("core.runMode");
    String fileName = "console.properties";
    if (StringUtils.isNotEmpty(runMode)) {
        fileName = "configure-" + runMode + ".properties";
    }
    String log_directory_path = Configure.getString(Constants.LOG_DIRECTORY_PATH);
    if (StringUtils.isEmpty(log_directory_path)) {
        // ResourceLoader
        ResourceLoader resourceLoader = new ServletContextResourceLoader(
                DoradoContext.getAttachedServletContext());
        String path = ResourceUtils.concatPath(Configure.getString("core.doradoHome"), fileName);
        Resource resource = resourceLoader.getResource(path);

        InputStream in = resource.getInputStream();
        if (in != null) {
            Properties properties = new Properties();
            try {
                properties.load(in);
            } finally {
                in.close();
            }
            log_directory_path = (String) properties.get(Constants.LOG_DIRECTORY_PATH);
        }

    }
    return log_directory_path;
}

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From source file:com.alibaba.rocketmq.filtersrv.FiltersrvStartup.java

public static FiltersrvController createController(String[] args) {
    System.setProperty(RemotingCommand.RemotingVersionKey, Integer.toString(MQVersion.CurrentVersion));

    // Socket???//from   w w w .  j a  v a  2  s  .  c  om
    if (null == System.getProperty(NettySystemConfig.SystemPropertySocketSndbufSize)) {
        NettySystemConfig.SocketSndbufSize = 65535;
    }

    // Socket?
    if (null == System.getProperty(NettySystemConfig.SystemPropertySocketRcvbufSize)) {
        NettySystemConfig.SocketRcvbufSize = 1024;
    }

    try {
        // ?
        Options options = ServerUtil.buildCommandlineOptions(new Options());
        final CommandLine commandLine = ServerUtil.parseCmdLine("mqfiltersrv", args,
                buildCommandlineOptions(options), new PosixParser());
        if (null == commandLine) {
            System.exit(-1);
            return null;
        }

        // ??
        final FiltersrvConfig filtersrvConfig = new FiltersrvConfig();
        final NettyServerConfig nettyServerConfig = new NettyServerConfig();

        if (commandLine.hasOption('c')) {
            String file = commandLine.getOptionValue('c');
            if (file != null) {
                InputStream in = new BufferedInputStream(new FileInputStream(file));
                Properties properties = new Properties();
                properties.load(in);
                MixAll.properties2Object(properties, filtersrvConfig);
                System.out.println("load config properties file OK, " + file);
                in.close();

                String port = properties.getProperty("listenPort");
                if (port != null) {
                    filtersrvConfig.setConnectWhichBroker(String.format("127.0.0.1:%s", port));
                }
            }
        }

        // 0???
        nettyServerConfig.setListenPort(0);

        nettyServerConfig.setServerAsyncSemaphoreValue(filtersrvConfig.getFsServerAsyncSemaphoreValue());
        nettyServerConfig
                .setServerCallbackExecutorThreads(filtersrvConfig.getFsServerCallbackExecutorThreads());
        nettyServerConfig.setServerWorkerThreads(filtersrvConfig.getFsServerWorkerThreads());

        // ??
        if (commandLine.hasOption('p')) {
            MixAll.printObjectProperties(null, filtersrvConfig);
            MixAll.printObjectProperties(null, nettyServerConfig);
            System.exit(0);
        }

        MixAll.properties2Object(ServerUtil.commandLine2Properties(commandLine), filtersrvConfig);

        if (null == filtersrvConfig.getRocketmqHome()) {
            System.out.println("Please set the " + MixAll.ROCKETMQ_HOME_ENV
                    + " variable in your environment to match the location of the RocketMQ installation");
            System.exit(-2);
        }

        // ?Logback
        LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
        JoranConfigurator configurator = new JoranConfigurator();
        configurator.setContext(lc);
        lc.reset();
        configurator.doConfigure(filtersrvConfig.getRocketmqHome() + "/conf/logback_filtersrv.xml");
        log = LoggerFactory.getLogger(LoggerName.FiltersrvLoggerName);

        // ??
        final FiltersrvController controller = new FiltersrvController(filtersrvConfig, nettyServerConfig);
        boolean initResult = controller.initialize();
        if (!initResult) {
            controller.shutdown();
            System.exit(-3);
        }

        Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
            private volatile boolean hasShutdown = false;
            private AtomicInteger shutdownTimes = new AtomicInteger(0);

            @Override
            public void run() {
                synchronized (this) {
                    log.info("shutdown hook was invoked, " + this.shutdownTimes.incrementAndGet());
                    if (!this.hasShutdown) {
                        this.hasShutdown = true;
                        long begineTime = System.currentTimeMillis();
                        controller.shutdown();
                        long consumingTimeTotal = System.currentTimeMillis() - begineTime;
                        log.info("shutdown hook over, consuming time total(ms): " + consumingTimeTotal);
                    }
                }
            }
        }, "ShutdownHook"));

        return controller;
    } catch (Throwable e) {
        e.printStackTrace();
        System.exit(-1);
    }

    return null;
}

---

From source file:com.amazonaws.mturk.cmd.AbstractCmd.java

protected static Properties loadProperties(String fileName) throws IOException {

    // Read properties file.
    Properties props = new Properties();
    props.load(new java.io.FileInputStream(new java.io.File(fileName)));
    return props;

}

---

From source file:org.gtri.fhir.api.vistaex.rest.service.util.VistaUtil.java

public static Properties getProperties() {
    Properties properties = null;
    try {/*  w  w  w  .j a  v a2  s.com*/
        InputStream fis = getFileInputStreamFromClassPath(PROPERTIES_FILE);
        properties = new Properties();
        properties.load(fis);
    } catch (FileNotFoundException fnfe) {
        fnfe.printStackTrace();
        properties = null;
    } catch (IOException ioe) {
        ioe.printStackTrace();
        properties = null;
    }
    return properties;
}

---

From source file:org.processbase.ui.core.Constants.java

public static Properties getJournalProperties(String domain) {
    if (StringUtils.isEmpty(domain))
        domain = "default";
    if (journalProperties.containsKey(domain))
        return journalProperties.get(domain);

    String userHomeDir = BonitaConstants.getBonitaHomeFolder();
    File file = new File(userHomeDir + "/server/" + domain + "/conf/bonita-journal.properties");

    FileInputStream in = null;//from  ww  w.j ava2 s . c om
    try {
        in = new FileInputStream(file);
        Properties properties = new Properties();
        properties.load(in);
        journalProperties.put(domain, properties);
        return properties;

    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            in.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return null;
}

---

From source file:VoldemortStatusPage.java

private static Properties lookupProperties(String fileName) throws IOException, FileNotFoundException {
    Properties p = new Properties();
    File propertyFile = new File(fileName);
    FileInputStream is = null;/*from  www .  java  2 s.c o  m*/
    is = new FileInputStream(propertyFile);
    p.load(is);
    is.close();
    return p;
}

---

From source file:keel.Algorithms.Genetic_Rule_Learning.Bojarczuk_GP.Main.java

/**
 * <p>/*from   ww  w.  j a  va 2 s . c om*/
 * Configure the execution of the algorithm.
 * 
 * @param jobFilename Name of the KEEL file with properties of the execution
 *  </p>                  
 */

private static void configureJob(String jobFilename) {

    Properties props = new Properties();

    try {
        InputStream paramsFile = new FileInputStream(jobFilename);
        props.load(paramsFile);
        paramsFile.close();
    } catch (IOException ioe) {
        ioe.printStackTrace();
        System.exit(0);
    }

    // Files training and test
    String trainFile;
    String testFile;
    StringTokenizer tokenizer = new StringTokenizer(props.getProperty("inputData"));
    tokenizer.nextToken();
    trainFile = tokenizer.nextToken();
    trainFile = trainFile.substring(1, trainFile.length() - 1);
    testFile = tokenizer.nextToken();
    testFile = testFile.substring(1, testFile.length() - 1);

    tokenizer = new StringTokenizer(props.getProperty("outputData"));
    String reportTrainFile = tokenizer.nextToken();
    reportTrainFile = reportTrainFile.substring(1, reportTrainFile.length() - 1);
    String reportTestFile = tokenizer.nextToken();
    reportTestFile = reportTestFile.substring(1, reportTestFile.length() - 1);
    String reportRulesFile = tokenizer.nextToken();
    reportRulesFile = reportRulesFile.substring(1, reportRulesFile.length() - 1);

    // Algorithm auxiliar configuration
    XMLConfiguration algConf = new XMLConfiguration();
    algConf.setRootElementName("experiment");
    algConf.addProperty("process[@algorithm-type]",
            "net.sourceforge.jclec.problem.classification.freitas.FreitasAlgorithm");
    algConf.addProperty("process.rand-gen-factory[@type]", "net.sourceforge.jclec.util.random.RanecuFactory");
    algConf.addProperty("process.rand-gen-factory[@seed]", Integer.parseInt(props.getProperty("seed")));
    algConf.addProperty("process.population-size", Integer.parseInt(props.getProperty("population-size")));
    algConf.addProperty("process.max-of-generations", Integer.parseInt(props.getProperty("max-generations")));
    algConf.addProperty("process.max-deriv-size", Integer.parseInt(props.getProperty("max-deriv-size")));
    algConf.addProperty("process.dataset[@type]", "net.sourceforge.jclec.util.dataset.KeelDataSet");
    algConf.addProperty("process.dataset.train-data.file-name", trainFile);
    algConf.addProperty("process.dataset.test-data.file-name", testFile);
    algConf.addProperty("process.species[@type]",
            "net.sourceforge.jclec.problem.classification.freitas.FreitasSyntaxTreeSpecies");
    algConf.addProperty("process.evaluator[@type]",
            "net.sourceforge.jclec.problem.classification.freitas.FreitasEvaluator");
    algConf.addProperty("process.provider[@type]", "net.sourceforge.jclec.syntaxtree.SyntaxTreeCreator");
    algConf.addProperty("process.parents-selector[@type]", "net.sourceforge.jclec.selector.RouletteSelector");
    algConf.addProperty("process.recombinator[@type]",
            "net.sourceforge.jclec.syntaxtree.SyntaxTreeRecombinator");
    algConf.addProperty("process.recombinator[@rec-prob]", Double.parseDouble(props.getProperty("rec-prob")));
    algConf.addProperty("process.recombinator.base-op[@type]",
            "net.sourceforge.jclec.problem.classification.freitas.FreitasCrossover");
    algConf.addProperty("process.copy-prob", Double.parseDouble(props.getProperty("copy-prob")));
    algConf.addProperty("process.listener[@type]",
            "net.sourceforge.jclec.problem.classification.freitas.KeelFreitasPopulationReport");
    algConf.addProperty("process.listener.report-dir-name", "./");
    algConf.addProperty("process.listener.train-report-file", reportTrainFile);
    algConf.addProperty("process.listener.test-report-file", reportTestFile);
    algConf.addProperty("process.listener.rules-report-file", reportRulesFile);
    algConf.addProperty("process.listener.global-report-name", "resumen");
    algConf.addProperty("process.listener.report-frequency", 50);

    try {
        algConf.save(new File("configure.txt"));
    } catch (ConfigurationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    net.sourceforge.jclec.RunExperiment.main(new String[] { "configure.txt" });
}

---

From source file:com.momab.dstool.DSTool.java

static String getVersionString() {
    Properties prop = new Properties();
    InputStream in = DSTool.class.getResourceAsStream("version.properties");
    try {//from  www.  j a  v  a  2 s.c o m
        prop.load(in);
        in.close();
    } catch (IOException e) {
        return "Could not read version.properties";
    }
    return prop.getProperty("version");
}

---

From source file:main.java.com.aosa.util.AOSAReadProperties.java

/**
 * Description<code>Properties</code>      <br>
 * By mutou at 2012-1-12 ?05:58:16   <br>
 * boolean      <br>/*from   w ww  .j ava2s .  c  o  m*/
 * @param profileName
 *       Properties ??ClassPath
 * @param key
 *       ?? 
 * @param value
 *       ? value
 * @return
 * @throws
 */
public static boolean WriteValue(String profileName, String key, String value) {
    boolean isWrite = false;
    Properties properties = new Properties();
    InputStream input = AOSAReadProperties.class.getClassLoader().getResourceAsStream(profileName);
    try {
        properties.load(input);
        properties.setProperty(key, value);
        URL prourl = AOSAReadProperties.class.getClassLoader().getResource(profileName);
        String filepath = prourl.getFile();
        FileOutputStream fileOutputStream = new FileOutputStream(filepath);
        properties.store(fileOutputStream, "Custum shutDownTime config : conf.properties");
        fileOutputStream.flush();
        fileOutputStream.close();
        isWrite = true;
    } catch (FileNotFoundException e) {
        logger.debug("Properties");
        throw new AOSARuntimeException("Properties", e);
    } catch (IOException e) {
        logger.debug("PropertiesIO");
        throw new AOSARuntimeException("PropertiesIO", e);
    } finally {
        if (input != null) {
            try {
                input.close();
            } catch (IOException e) {
                logger.debug("IO?");
                throw new AOSARuntimeException("IO?", e);
            }
        }
    }
    return isWrite;
}

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