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:br.com.ingenieux.jenkins.plugins.awsebdeployment.Deployer.java

private static String getVersion() {
    if ("UNKNOWN".equals(VERSION)) {
        try {//from   w  ww . ja  v a  2 s  . c om
            Properties p = new Properties();

            p.load(Deployer.class.getResourceAsStream("version.properties"));

            VERSION = p.getProperty("awseb-deployer-plugin.version");

        } catch (Exception exc) {
            throw new RuntimeException(exc);
        }
    }

    return VERSION;
}

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From source file:com.intel.cryptostream.utils.NativeCodeLoader.java

/**
 * Get the cryptostream version by reading pom.properties embedded in jar.
 * This version data is used as a suffix of a dll file extracted from the
 * jar.//from ww  w.  j  a v a  2  s  .co  m
 * 
 * @return the version string
 */
public static String getVersion() {
    URL versionFile = NativeCodeLoader.class
            .getResource("/META-INF/maven/com.intel.cryptostream/cryptostream/pom.properties");
    if (versionFile == null)
        versionFile = NativeCodeLoader.class.getResource("/com/intel/cryptostream/VERSION");

    String version = "unknown";
    try {
        if (versionFile != null) {
            Properties versionData = new Properties();
            versionData.load(versionFile.openStream());
            version = versionData.getProperty("version", version);
            if (version.equals("unknown"))
                version = versionData.getProperty("VERSION", version);
            version = version.trim().replaceAll("[^0-9M\\.]", "");
        }
    } catch (IOException e) {
        System.err.println(e);
    }
    return version;
}

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From source file:com.wavemaker.common.util.SystemUtils.java

public static Properties loadPropertiesFromStream(InputStream inputStream) {
    try {/*ww w .ja  v a  2 s .com*/
        Properties rtn = new Properties();
        rtn.load(inputStream);
        return rtn;
    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }
}

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From source file:common.DBHelper.java

public static DataSource getDataSource() {

    Properties prop = new Properties();

    try (InputStream input = DBHelper.class.getResourceAsStream("/config.PROPERTIES");) {
        prop.load(input);
    } catch (IOException e) {
        logger.error("error reading properties", e);
    }/*from   w  w  w .  j a  va2  s .com*/

    BasicDataSource ds = new BasicDataSource();

    ds.setUrl(prop.getProperty("dbUrl"));
    ds.setDriverClassName("org.apache.derby.jdbc.ClientDriver");
    ds.setUsername(prop.getProperty("dbUsername"));
    ds.setPassword(prop.getProperty("dbPassword"));

    return ds;
}

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From source file:edu.kit.checkstyle.Main.java

/**
 * Loads properties from a File.//ww  w  . j a va2 s .  co m
 * @param aFile the properties file
 * @return the properties in aFile
 */
private static Properties loadProperties(File aFile) {
    final Properties properties = new Properties();
    FileInputStream fis = null;
    try {
        fis = new FileInputStream(aFile);
        properties.load(fis);
    } catch (final IOException ex) {
        System.out.println("Unable to load properties from file: " + aFile.getAbsolutePath());
        ex.printStackTrace(System.out);
        System.exit(1);
    } finally {
        Utils.closeQuietly(fis);
    }

    return properties;
}

---

From source file:com.scottjjohnson.finance.analysis.HttpClient.java

/**
 * Extracts http connection properties from the configuration file and returns them as a Properties object.
 * /*from  w w w .ja  v a  2 s . com*/
 * @returns map of cookie key-value pairs (never null)
 */
public static Properties getDefaultConnectionProperties() {
    Properties connectionProps = new Properties();
    try {
        ClassLoader loader = HttpClient.class.getClassLoader();
        connectionProps.load(loader.getResourceAsStream(CONNECTION_CONFIG_PROPERTIES_FILE));

        LOGGER.debug("Connection configuration properties: {}.", connectionProps);
    } catch (IOException e) {
        LOGGER.warn("Unable to load connection properties from {}.", CONNECTION_CONFIG_PROPERTIES_FILE);
    }

    return connectionProps;
}

---

From source file:gaffer.graph.hook.OperationAuthoriser.java

private static Properties readProperties(final InputStream stream) {
    final Properties props = new Properties();
    if (null != stream) {
        try {//w w w .j ava  2s.c om
            props.load(stream);
        } catch (IOException e) {
            throw new IllegalArgumentException("Failed to load store properties file : " + e.getMessage(), e);
        } finally {
            IOUtils.closeQuietly(stream);
        }
    }

    return props;
}

---

From source file:com.gs.obevo.api.platform.ToolVersion.java

public static synchronized String getToolVersion() {
    if (TOOL_VERSION == null) {

        Properties props = new Properties();
        try {//from  w  ww  . j  a  v a 2 s  . com
            URL resource = Validate.notNull(ToolVersion.class.getClassLoader().getResource(PROPERTY_PATH),
                    "Could not read the required propertyPath: " + PROPERTY_PATH);
            props.load(resource.openStream());
        } catch (IOException e) {
            throw new RuntimeException("Could not open the required propertyPath: " + PROPERTY_PATH, e);
        }
        TOOL_VERSION = props.getProperty("tool.version");
    }

    return TOOL_VERSION;
}

---

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

/**
 * <p>//from   w w  w . java2s  . com
 * 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.tan.TanAlgorithm");
    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.tan.TanSyntaxTreeSpecies");
    algConf.addProperty("process.evaluator[@type]",
            "net.sourceforge.jclec.problem.classification.tan.TanEvaluator");
    algConf.addProperty("process.evaluator.w1", Double.parseDouble(props.getProperty("w1")));
    algConf.addProperty("process.evaluator.w2", Double.parseDouble(props.getProperty("w2")));
    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.tan.TanCrossover");
    algConf.addProperty("process.mutator[@type]", "net.sourceforge.jclec.syntaxtree.SyntaxTreeMutator");
    algConf.addProperty("process.mutator[@mut-prob]", Double.parseDouble(props.getProperty("mut-prob")));
    algConf.addProperty("process.mutator.base-op[@type]",
            "net.sourceforge.jclec.problem.classification.tan.TanMutator");
    algConf.addProperty("process.copy-prob", Double.parseDouble(props.getProperty("copy-prob")));
    algConf.addProperty("process.elitist-prob", Double.parseDouble(props.getProperty("elitist-prob")));
    algConf.addProperty("process.support", Double.parseDouble(props.getProperty("support")));
    algConf.addProperty("process.listener[@type]",
            "net.sourceforge.jclec.problem.classification.tan.KeelTanPopulationReport");
    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.adaptris.core.MimeEncoder.java

private static Set<MetadataElement> getMetadataSet(InputStream in) throws IOException {
    Properties p = new Properties();
    p.load(in);
    return convertFromProperties(p);
}

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