Example usage for java.lang ClassLoader getSystemResource

Introduction

In this page you can find the example usage for java.lang ClassLoader getSystemResource.

Prototype

public static URL getSystemResource(String name) 

Source Link

Document

Find a resource of the specified name from the search path used to load classes.

Usage

From source file:org.openpnp.Main.java

public static void main(String[] args) {
    // http://developer.apple.com/library/mac/#documentation/Java/Conceptual/Java14Development/07-NativePlatformIntegration/NativePlatformIntegration.html#//apple_ref/doc/uid/TP40001909-212952-TPXREF134
    System.setProperty("apple.laf.useScreenMenuBar", "true");
    try {//from w  w w  .j  a va  2s  .c o  m
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception e) {
        throw new Error(e);
    }

    File configurationDirectory = new File(System.getProperty("user.home"));
    configurationDirectory = new File(configurationDirectory, ".openpnp");

    // If the log4j.properties is not in the configuration directory, copy
    // the default over.
    File log4jConfigurationFile = new File(configurationDirectory, "log4j.properties");
    if (!log4jConfigurationFile.exists()) {
        try {
            FileUtils.copyURLToFile(ClassLoader.getSystemResource("log4j.properties"), log4jConfigurationFile);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    // Use the local configuration if it exists.
    if (log4jConfigurationFile.exists()) {
        System.setProperty("log4j.configuration", log4jConfigurationFile.toURI().toString());
    }

    // We don't create a logger until log4j has been configured or it tries
    // to configure itself.
    logger = LoggerFactory.getLogger(Main.class);

    logger.debug(String.format("OpenPnP %s Started.", Main.getVersion()));

    Configuration.initialize(configurationDirectory);
    final Configuration configuration = Configuration.get();
    final JobProcessor jobProcessor = new JobProcessor(configuration);
    EventQueue.invokeLater(new Runnable() {
        public void run() {
            try {
                MainFrame frame = new MainFrame(configuration, jobProcessor);
                frame.setVisible(true);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });
}

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From source file:org.apache.rya.jena.jenasesame.example.JenaSesameExample.java

public static void main(final String args[]) throws Exception {
    Repository repo = null;//from w  w w  .java2 s.  c  o  m
    RepositoryConnection addConnection = null;
    RepositoryConnection queryConnection = null;
    QueryExecution queryExecution = null;
    try {
        repo = new SailRepository(new MemoryStore());
        repo.initialize();

        // Load some data.
        addConnection = repo.getConnection();

        // Reads files relative from target/test-classes which should have been copied from src/test/resources
        final URL url = ClassLoader.getSystemResource("rdf_format_files/turtle_files/turtle_data.ttl");
        final File file = ResourceUtils.getFile(url);
        final String fileName = file.getAbsolutePath();
        final RDFFormat rdfFormat = RDFFormat.forFileName(fileName);

        log.info("Added RDF file with " + rdfFormat.getName() + " format: " + fileName);
        addConnection.add(file, "http://base/", rdfFormat);
        addConnection.close();

        queryConnection = repo.getConnection();

        final Dataset dataset = JenaSesame.createDataset(queryConnection);

        final Model model = dataset.getDefaultModel();
        log.info(model.getNsPrefixMap());

        final String object = "susandillon@gmail.com";
        final String queryString = "prefix : <http://example/> SELECT * { ?s ?p '" + object + "' }";
        final Query query = QueryFactory.create(queryString);
        queryExecution = QueryExecutionFactory.create(query, dataset);
        QueryExecUtils.executeQuery(query, queryExecution);
    } catch (final Exception e) {
        log.error("Encountered an exception while performing query.", e);
    } finally {
        if (queryExecution != null) {
            queryExecution.close();
        }
        if (addConnection != null) {
            addConnection.close();
        }
        if (queryConnection != null) {
            queryConnection.close();
        }
        if (repo != null) {
            repo.shutDown();
        }
    }
}

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From source file:org.apache.rya.jena.jenasesame.example.JenaReasoningWithRulesExample.java

public static void main(final String args[]) throws Exception {
    Repository repo = null;//w  w w.j  a  v  a  2s  . c  o m
    RepositoryConnection addConnection = null;
    RepositoryConnection queryConnection = null;
    try {
        repo = new SailRepository(new MemoryStore());
        repo.initialize();

        // Load some data.
        addConnection = repo.getConnection();

        // Reads files relative from target/test-classes which should have been copied from src/test/resources
        final URL url = ClassLoader.getSystemResource("rdf_format_files/notation3_files/n3_data.n3");
        final File file = ResourceUtils.getFile(url);
        final String fileName = file.getAbsolutePath();
        final RDFFormat rdfFormat = RDFFormat.forFileName(fileName);

        log.info("Added RDF file with " + rdfFormat.getName() + " format: " + fileName);
        addConnection.add(file, "http://base/", rdfFormat);
        addConnection.close();

        queryConnection = repo.getConnection();

        final Dataset dataset = JenaSesame.createDataset(queryConnection);

        final Model model = dataset.getDefaultModel();
        log.info(model.getNsPrefixMap());

        final URL rulesUrl = ClassLoader
                .getSystemResource("rdf_format_files/notation3_files/rule_files/rules.txt");
        final File rulesFile = ResourceUtils.getFile(rulesUrl);
        final String rulesFileName = rulesFile.getAbsolutePath();

        final Reasoner reasoner = new GenericRuleReasoner(Rule.rulesFromURL(rulesFileName));

        final InfModel infModel = ModelFactory.createInfModel(reasoner, model);

        final StmtIterator iterator = infModel.listStatements();

        while (iterator.hasNext()) {
            final Statement stmt = iterator.nextStatement();

            final Resource subject = stmt.getSubject();
            final Property predicate = stmt.getPredicate();
            final RDFNode object = stmt.getObject();

            log.info(subject.toString() + " " + predicate.toString() + " " + object.toString());
        }
    } catch (final Exception e) {
        log.error("Encountered an exception while running reasoner.", e);
    } finally {
        if (addConnection != null) {
            addConnection.close();
        }
        if (queryConnection != null) {
            queryConnection.close();
        }
        if (repo != null) {
            repo.shutDown();
        }
    }
}

---

From source file:org.tolven.plugin.boot.TPFBoot.java

public static void main(String[] args) throws Exception {
    URL manifestURL = ClassLoader.getSystemResource("tolven-plugin.xml");
    TPF_VERSION = RepositoryMetadata.getVersion(manifestURL);
    System.setProperty(TPF_VERSION_PROPERTY, TPF_VERSION);
    Option confOption = new Option(CMD_LINE_CONF_OPTION, CMD_LINE_CONF_OPTION, true, "configuration directory");
    OptionGroup optionGroup = new OptionGroup();
    optionGroup.setRequired(true);//from w ww  .  jav  a  2 s  . c o  m
    Option upgradeOption = new Option(CMD_LINE_GETPLUGINS_OPTION, CMD_LINE_GETPLUGINS_OPTION, false,
            "getPlugins from repositories");
    optionGroup.addOption(upgradeOption);
    Option pluginOption = new Option(CMD_LINE_PLUGIN_OPTION, CMD_LINE_PLUGIN_OPTION, true,
            "execute one or more plugins");
    optionGroup.addOption(pluginOption);
    Option genMetadataOption = new Option(CMD_LINE_GENMETADATA_OPTION, CMD_LINE_GENMETADATA_OPTION, true,
            "generate a repository metadata file");
    optionGroup.addOption(genMetadataOption);
    Option versionOption = new Option(CMD_LINE_VERSION_OPTION, CMD_LINE_VERSION_OPTION, false, "TPF Version");
    optionGroup.addOption(versionOption);
    Option repositorySnapshotOption = new Option(CMD_LINE_REPOSITORYSNAPSHOT_OPTION,
            CMD_LINE_REPOSITORYSNAPSHOT_OPTION, false, "create snapshot of repositories");
    optionGroup.addOption(repositorySnapshotOption);
    Options cmdLineOptions = new Options();
    cmdLineOptions.addOption(confOption);
    cmdLineOptions.addOptionGroup(optionGroup);
    try {
        GnuParser parser = new GnuParser();
        CommandLine commandLine = parser.parse(cmdLineOptions, args, true);
        String configDirname = getCommandLineConfigDir(commandLine);
        File configDir = new File(configDirname);
        pluginsWrapper = new ConfigPluginsWrapper();
        pluginsWrapper.loadConfigDir(configDir);
        Logger.getLogger(TPFBoot.class.getName()).info("TPF Version: " + TPF_VERSION);
        Logger.getLogger(TPFBoot.class.getName()).info("Loaded configDir " + configDir.getPath());
        boolean upgrade = commandLine.hasOption(CMD_LINE_GETPLUGINS_OPTION);
        String plugins = commandLine.getOptionValue(CMD_LINE_PLUGIN_OPTION);
        boolean genMetadata = commandLine.hasOption(CMD_LINE_GENMETADATA_OPTION);
        boolean versionRequest = commandLine.hasOption(CMD_LINE_VERSION_OPTION);
        boolean repositorySnapshot = commandLine.hasOption(CMD_LINE_REPOSITORYSNAPSHOT_OPTION);
        if (upgrade) {
            //RepositoryUpgrade.main(commandLine.getArgs()); //CLI seems to only recognize the first letter of an option?
            StringBuffer buff = new StringBuffer();
            for (String arg : args) {
                if (!("-" + CMD_LINE_GETPLUGINS_OPTION).equals(arg)) {
                    buff.append(arg + ",");
                }
            }
            RepositoryUpgrade.main(buff.toString().split(","));
        } else if (genMetadata) {
            StringBuffer buff = new StringBuffer();
            for (String arg : args) {
                if (!("-" + CMD_LINE_GENMETADATA_OPTION).equals(arg)) {
                    buff.append(arg + ",");
                }
            }
            RepositoryMetadata.main(buff.toString().split(","));
        } else if (versionRequest) {
            System.out.println("\nTPF Version: " + TPF_VERSION);
        } else if (repositorySnapshot) {
            StringBuffer buff = new StringBuffer();
            for (String arg : args) {
                if (!("-" + CMD_LINE_REPOSITORYSNAPSHOT_OPTION).equals(arg)) {
                    buff.append(arg + ",");
                }
            }
            RepositorySnapshot.main(buff.toString().split(","));
        } else if (plugins != null) {
            addBootRepositoryRuntime(pluginsWrapper, configDir);
            Boot.main(args);
        }
    } catch (ParseException ex) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(TPFBoot.class.getName(), cmdLineOptions);
        throw new RuntimeException("Could not parse command line for: " + TPFBoot.class.getName(), ex);
    }
}

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From source file:volker.streaming.music.gui.NowPlayingFrame.java

public static void main(String[] args) {
    String configFileName = "nowplaying.properties";
    URL configUrl = ClassLoader.getSystemResource(configFileName);
    if (configUrl == null) {
        LOG.warn("Failed to find config file " + configFileName);
    }//from w ww  .ja  v a  2  s . c  o m
    File config = configUrl == null ? new File(configFileName) : new File(configUrl.getFile());

    final NowPlayingFrame frame = new NowPlayingFrame(config);

    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            frame.setVisible(true);
        }
    });
}

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From source file:ch.sdi.core.impl.ftp.FTPClientExample.java

public static void main(String[] aArgs) throws UnknownHostException {
    List<String> args = new ArrayList<String>(Arrays.asList(aArgs));

    args.add("-s"); // store file on sesrver
    args.add("-b"); // binary transfer mode
    args.add("-#");

    args.add("192.168.99.1");
    args.add("heri"); // user
    args.add("heri"); // pw
    args.add("/var/www/log4j2.xml");

    URL url = ClassLoader.getSystemResource("sdimain_test.properties");
    // URL url = ClassLoader.getSystemResource( "log4j2.xml" );
    args.add(url.getFile());/*  w ww .j a va 2s . co  m*/

    FTPClientExample example = new FTPClientExample();
    try {
        example.init(args.toArray(new String[args.size()]));
        example.run();
    } catch (Throwable t) {
        myLog.error("Exception caught", t);
        myLog.info(USAGE);
        System.exit(1);
    }

}

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From source file:Main.java

public static ImageIcon getImageIcon(String resource) {
    URL imageURL = ClassLoader.getSystemResource(resource);
    ImageIcon image = new ImageIcon(imageURL);
    return image;
}

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From source file:com.base2.kagura.services.camel.utils.TestUtils.java

public static String getResourcePath(String path) {
    URL dir_url = ClassLoader.getSystemResource(path);
    return dir_url.getFile();
}

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From source file:cn.ipanel.apps.portalBackOffice.util.TestBeanFactory.java

private static String getFilePath(String xmlName) {
    return ClassLoader.getSystemResource(xmlName).toString();
}

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From source file:org.apache.hadoop.test.TestUtils.java

public static URL getResourceUrl(Class clazz, String name) throws FileNotFoundException {
    name = getResourceName(clazz, name);
    URL url = ClassLoader.getSystemResource(name);
    if (url == null) {
        throw new FileNotFoundException(name);
    }//from  w w w .  j  a  v a  2  s .  c  om
    return url;
}

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