Example usage for java.io File toURI

List of usage examples for java.io File toURI

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Introduction

In this page you can find the example usage for java.io File toURI.

Prototype

public URI toURI()

Source Link

Document

Constructs a file: URI that represents this abstract pathname.

Usage

From source file:MyClass.java

public static void main(String[] argv) throws Exception {

    URL[] urls = null;// w  ww . jav a2s  . co m

    File dir = new File(System.getProperty("user.dir") + File.separator + "dir" + File.separator);
    URL url = dir.toURI().toURL();
    urls = new URL[] { url };

    ClassLoader cl = new URLClassLoader(urls);

    Class cls = cl.loadClass("MyClass");

    MyClass myObj = (MyClass) cls.newInstance();

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Robot robot = new Robot();
    Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
    BufferedImage image = robot.createScreenCapture(new Rectangle(d));
    BufferedImage sub = image.getSubimage(0, 0, 400, 400);
    File f = new File("SubImage.png");
    ImageIO.write(sub, "png", f);
    final ImageIcon im = new ImageIcon(f.toURI().toURL());

    Runnable r = new Runnable() {

        @Override//from   www.  j  av  a  2s. c om
        public void run() {
            JOptionPane.showMessageDialog(null, new JLabel(im));
        }
    };
    SwingUtilities.invokeLater(r);
}

From source file:demo.wssec.client.Client.java

public static void main(String args[]) throws Exception {

    if (args.length == 0) {
        System.out.println("please specify wsdl");
        System.exit(1);//from w  w w .  ja va2s  .  c o m
    }

    URL wsdlURL;
    File wsdlFile = new File(args[0]);
    if (wsdlFile.exists()) {
        wsdlURL = wsdlFile.toURI().toURL();
    } else {
        wsdlURL = new URL(args[0]);
    }

    SpringBusFactory bf = new SpringBusFactory();
    URL busFile = new ClassPathResource("wssec-client.xml").getURL();

    Bus bus = bf.createBus(busFile.toString());
    SpringBusFactory.setDefaultBus(bus);
    SpringBusFactory.setThreadDefaultBus(bus);

    Service service = Service.create(wsdlURL, SERVICE_NAME);
    Greeter port = service.getPort(PORT_NAME, Greeter.class);

    System.out.println("Invoking greetMe...");
    try {
        String resp = port.greetMe(System.getProperty("user.name"));
        System.out.println("Server responded with: " + resp);
        System.out.println();

    } catch (Exception e) {
        System.out.println("Invocation failed with the following: " + e.getCause());
        System.out.println();
    }

    System.exit(0);
}

From source file:net.itransformers.idiscover.v2.core.Main.java

public static void main(String[] args) throws MalformedURLException {
    logger.debug("iDiscover v2. gearing up");
    Map<String, String> params = CmdLineParser.parseCmdLine(args);
    //        String connectionDetailsFileName = params.get("-f");
    //        if (connectionDetailsFileName == null) {
    //            printUsage("fileName"); return;
    //        }// w  w  w  .java  2 s  .com
    String depthCmdArg = params.get("-d");
    //        if (depthCmdArg == null) {
    //            printUsage("depth"); return;
    //        }
    String projectPath = params.get("-p");

    if (projectPath == null) {
        File cwd = new File(".");
        System.out.println("Project path is not specified. Will use current dir: " + cwd.getAbsolutePath());
        projectPath = cwd.getAbsolutePath();
    }

    File workingDir = new File(projectPath);
    if (!workingDir.exists()) {
        System.out.println("Invalid project path!");
        return;
    }
    System.out.println("Loading beans!!");

    File conDetails = new File(projectPath, "iDiscover/conf/txt/connection-details.txt");

    File generic = new File(projectPath, "iDiscover/conf/xml/generic.xml");
    String genericContextPath = generic.toURI().toURL().toString();

    File snmpDiscovery = new File(projectPath, "iDiscover/conf/xml/snmpNetworkDiscovery.xml");
    String snmpDiscoveryContextPath = snmpDiscovery.toURI().toURL().toString();

    File connectionsDetails = new File(projectPath, "iDiscover/conf/xml/connectionsDetails.xml");
    String connectionsDetailsContextPath = connectionsDetails.toURI().toURL().toString();

    DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
    BeanDefinition beanDefinition = BeanDefinitionBuilder.rootBeanDefinition(String.class)
            .addConstructorArgValue(projectPath).getBeanDefinition();

    String labelDirName = autolabel(projectPath);

    BeanDefinition beanDefinition2 = BeanDefinitionBuilder.rootBeanDefinition(String.class)
            .addConstructorArgValue(labelDirName).getBeanDefinition();

    beanFactory.registerBeanDefinition("projectPath", beanDefinition);

    beanFactory.registerBeanDefinition("labelDirName", beanDefinition2);

    GenericApplicationContext cmdArgCxt = new GenericApplicationContext(beanFactory);
    // Must call refresh to initialize context
    cmdArgCxt.refresh();

    String[] paths = new String[] { genericContextPath, snmpDiscoveryContextPath,
            connectionsDetailsContextPath };
    //        ,project.getAbsolutePath()+project.getAbsolutePath()+File.separator+"iDiscover/conf/xml/snmpNetworkDiscovery.xml", project.getAbsolutePath()+File.separator+"iDiscover/src/main/resources/connectionsDetails.xml"
    FileSystemXmlApplicationContext applicationContext = new FileSystemXmlApplicationContext(paths, cmdArgCxt);
    //        ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext(workingDir+File.separator+"iDiscover/conf/xml/generic.xml",workingDir+File.separator+"/iDiscover/conf/xml/snmpNetworkDiscovery.xml","connectionsDetails.xml");
    // NetworkDiscoverer discoverer = fileApplicationContext.getBean("bgpPeeringMapDiscovery", NetworkDiscoverer.class);
    //NetworkDiscoverer discoverer = fileApplicationContext.getBean("floodLightNodeDiscoverer", NetworkDiscoverer.class);
    NetworkDiscoverer discoverer = applicationContext.getBean("snmpDiscovery", NetworkDiscoverer.class);
    LinkedHashMap<String, ConnectionDetails> connectionList = (LinkedHashMap) applicationContext
            .getBean("connectionList", conDetails);
    int depth = (Integer) applicationContext.getBean("discoveryDepth",
            depthCmdArg == null ? "-1" : depthCmdArg);
    NetworkDiscoveryResult result = discoverer
            .discoverNetwork(new ArrayList<ConnectionDetails>(connectionList.values()), depth);
    if (result != null) {
        for (String s : result.getNodes().keySet()) {
            System.out.println("\nNode: " + s);

        }
    }

    //
}

From source file:com.athena.peacock.agent.Starter.java

/**
 * <pre>//from   w  w  w . ja  va2s.  c  o  m
 * 
 * </pre>
 * @param args
 */
@SuppressWarnings("resource")
public static void main(String[] args) {

    int rand = (int) (Math.random() * 100) % 50;
    System.setProperty("random.seconds", Integer.toString(rand));

    String configFile = null;

    try {
        configFile = PropertyUtil.getProperty(PeacockConstant.CONFIG_FILE_KEY);
    } catch (Exception e) {
        // nothing to do.
    } finally {
        if (StringUtils.isEmpty(configFile)) {
            configFile = "/peacock/agent/config/agent.conf";
        }
    }

    /**
     * ${peacock.agent.config.file.name} ?? load  ? ??   ? ?  ? .
     */
    String errorMsg = "\n\"" + configFile + "\" file does not exist or cannot read.\n" + "Please check \""
            + configFile + "\" file exists and can read.";

    Assert.isTrue(AgentConfigUtil.exception == null, errorMsg);
    Assert.notNull(AgentConfigUtil.getConfig(PeacockConstant.SERVER_IP), "ServerIP cannot be empty.");
    Assert.notNull(AgentConfigUtil.getConfig(PeacockConstant.SERVER_PORT), "ServerPort cannot be empty.");

    /**
     * Agent ID ??  ${peacock.agent.agent.file.name} ?   ?, 
     *  ?? ?   Agent ID ? ?? .
     */
    String agentFile = null;
    String agentId = null;

    try {
        agentFile = PropertyUtil.getProperty(PeacockConstant.AGENT_ID_FILE_KEY);
    } catch (Exception e) {
        // nothing to do.
    } finally {
        if (StringUtils.isEmpty(agentFile)) {
            agentFile = "/peacock/agent/.agent";
        }
    }

    File file = new File(agentFile);
    boolean isNew = false;

    if (file.exists()) {
        try {
            agentId = IOUtils.toString(file.toURI());

            // ? ? agent ID  agent ID? ? 36? ?   ?.
            if (StringUtils.isEmpty(agentId) || agentId.length() != 36) {
                throw new IOException();
            }
        } catch (IOException e) {
            logger.error(agentFile + " file cannot read or saved invalid agent ID.", e);

            agentId = PeacockAgentIDGenerator.generateId();
            isNew = true;
        }
    } else {
        agentId = PeacockAgentIDGenerator.generateId();
        isNew = true;
    }

    if (isNew) {
        logger.info("New Agent-ID({}) be generated.", agentId);

        try {
            file.setWritable(true);
            OutputStreamWriter output = new OutputStreamWriter(new FileOutputStream(file));
            output.write(agentId);
            file.setReadOnly();
            IOUtils.closeQuietly(output);
        } catch (UnsupportedEncodingException e) {
            logger.error("UnsupportedEncodingException has occurred : ", e);
        } catch (FileNotFoundException e) {
            logger.error("FileNotFoundException has occurred : ", e);
        } catch (IOException e) {
            logger.error("IOException has occurred : ", e);
        }
    }

    // Spring Application Context Loading
    logger.debug("Starting application context...");
    AbstractApplicationContext applicationContext = new ClassPathXmlApplicationContext(
            "classpath:spring/context-*.xml");
    applicationContext.registerShutdownHook();
}

From source file:fi.jasoft.plugin.LibSassCompiler.java

public static void main(String[] args) throws Exception {
    File inputFile = new File(args[0]);
    File outputFile = new File(args[1]);
    if (!outputFile.exists()) {
        outputFile.createNewFile();// w  w w.  j av a 2s  . co  m
    }

    File sourceMapFile = new File(args[1] + ".map");
    if (!sourceMapFile.exists()) {
        sourceMapFile.createNewFile();
    }

    File unpackedThemes = new File(args[2]);
    File unpackedInputFile = Paths
            .get(unpackedThemes.getCanonicalPath(), inputFile.getParentFile().getName(), inputFile.getName())
            .toFile();

    Compiler compiler = new Compiler();
    Options options = new Options();

    try {
        Output output = compiler.compileFile(unpackedInputFile.toURI(), outputFile.toURI(), options);
        FileUtils.write(outputFile, output.getCss(), StandardCharsets.UTF_8.name());
        FileUtils.write(sourceMapFile, output.getSourceMap(), StandardCharsets.UTF_8.name());
    } catch (CompilationException e) {
        outputFile.delete();
        sourceMapFile.delete();
        throw e;
    }
}

From source file:at.ac.ait.ubicity.fileloader.FileLoader.java

/**
 * //from   ww  w.j a v  a  2  s.  c o m
 * This method is here for demo purposes only. It is not part of the required functionality for this class. 
 * 
 * 
 * @param args arg 0 = file, arg #1 = keyspace, arg #2 = server host name, arg #3 = batch size, arg #4 = number of time units to wait, arg #5 = time unit ( minute, second, hour,.. ) 
 * ( For now, tacitly assume we are on the default Cassandra 9160 port ). Clustering is not yet supported.
 */
public final static void main(String[] args) throws Exception {
    if (!(args.length == 6)) {
        usage();
        System.exit(1);
    }

    try {
        final File _f = new File(args[0]);

        URI uri = _f.toURI();
        String keySpaceName = args[1];
        final String host = args[2];
        final int batchSize = Integer.parseInt(args[3]);
        final int timeUnitCount = Integer.parseInt(args[4]);
        Delay timeUnit = timeUnitsFromCmdLine(args[5].toUpperCase());
        if (timeUnit == null)
            timeUnit = Delay.SECOND;
        long millisToWait = timeUnitCount * timeUnit.getMilliSeconds();
        useCache = true;
        while (true) {
            try {
                invigilate(uri, keySpaceName, host, batchSize, millisToWait);
                Thread.sleep(millisToWait);
            } catch (InterruptedException | Error any) {
                Thread.interrupted();
            } finally {

            }
        }
    } catch (Exception e) {
        logger.log(Level.SEVERE, e.toString());
    }
}

From source file:httpsdemo.client.Client.java

public static void main(String args[]) throws Exception {

    File clientKeystore = new File("certs/clientKeystore.jks");
    File truststore = new File("certs/commonTruststore.jks");

    // Send HTTP GET request to query customer info - using portable HttpClient method
    Protocol authhttps = new Protocol("https", new AuthSSLProtocolSocketFactory(clientKeystore.toURI().toURL(),
            "password", truststore.toURI().toURL(), "password"), 9000);
    Protocol.registerProtocol("https", authhttps);

    System.out.println("Sending HTTPS GET request to query customer info");
    HttpClient httpclient = new HttpClient();
    GetMethod httpget = new GetMethod(BASE_SERVICE_URL + "/123");
    httpget.addRequestHeader("Accept", "text/xml");

    // If Basic Authentication required could use: 
    /*/* w w w  . ja  va2  s.c  o  m*/
    String authorizationHeader = "Basic " 
       + org.apache.cxf.common.util.Base64Utility.encode("username:password".getBytes());
    httpget.addRequestHeader("Authorization", authorizationHeader);
    */
    try {
        httpclient.executeMethod(httpget);
        System.out.println(httpget.getResponseBodyAsString());
    } finally {
        httpget.releaseConnection();
    }

    /*
     *  Send HTTP PUT request to update customer info, using CXF WebClient method
     *  Note: if need to use basic authentication, use the WebClient.create(baseAddress,
     *  username,password,configFile) variant, where configFile can be null if you're
     *  not using certificates.
     */
    System.out.println("Sending HTTPS PUT to update customer name");
    WebClient wc = WebClient.create(BASE_SERVICE_URL, CLIENT_CONFIG_FILE);
    Customer customer = new Customer();
    customer.setId(123);
    customer.setName("Mary");
    Response resp = wc.put(customer);

    /*
     *  Send HTTP POST request to add customer, using JAXRSClientProxy
     *  Note: if need to use basic authentication, use the JAXRSClientFactory.create(baseAddress,
     *  username,password,configFile) variant, where configFile can be null if you're
     *  not using certificates.
     */
    System.out.println("\n");
    System.out.println("Sending HTTPS POST request to add customer");
    CustomerService proxy = JAXRSClientFactory.create(BASE_SERVICE_URL, CustomerService.class,
            CLIENT_CONFIG_FILE);
    customer = new Customer();
    customer.setName("Jack");
    resp = wc.post(customer);

    System.out.println("\n");
    System.exit(0);
}

From source file:com.ctriposs.rest4j.tools.data.FilterSchemaGenerator.java

public static void main(String[] args) {
    final CommandLineParser parser = new GnuParser();
    CommandLine cl = null;//from  w ww .ja va  2  s.  com
    try {
        cl = parser.parse(_options, args);
    } catch (ParseException e) {
        _log.error("Invalid arguments: " + e.getMessage());
        reportInvalidArguments();
    }

    final String[] directoryArgs = cl.getArgs();
    if (directoryArgs.length != 2) {
        reportInvalidArguments();
    }

    final File sourceDirectory = new File(directoryArgs[0]);
    if (!sourceDirectory.exists()) {
        _log.error(sourceDirectory.getPath() + " does not exist");
        System.exit(1);
    }
    if (!sourceDirectory.isDirectory()) {
        _log.error(sourceDirectory.getPath() + " is not a directory");
        System.exit(1);
    }
    final URI sourceDirectoryURI = sourceDirectory.toURI();

    final File outputDirectory = new File(directoryArgs[1]);
    if (outputDirectory.exists() && !sourceDirectory.isDirectory()) {
        _log.error(outputDirectory.getPath() + " is not a directory");
        System.exit(1);
    }

    final boolean isAvroMode = cl.hasOption('a');
    final String predicateExpression = cl.getOptionValue('e');
    final Predicate predicate = PredicateExpressionParser.parse(predicateExpression);

    final Collection<File> sourceFiles = FileUtil.listFiles(sourceDirectory, null);
    int exitCode = 0;
    for (File sourceFile : sourceFiles) {
        try {
            final ValidationOptions val = new ValidationOptions();
            val.setAvroUnionMode(isAvroMode);

            final SchemaParser schemaParser = new SchemaParser();
            schemaParser.setValidationOptions(val);

            schemaParser.parse(new FileInputStream(sourceFile));
            if (schemaParser.hasError()) {
                _log.error("Error parsing " + sourceFile.getPath() + ": "
                        + schemaParser.errorMessageBuilder().toString());
                exitCode = 1;
                continue;
            }

            final DataSchema originalSchema = schemaParser.topLevelDataSchemas().get(0);
            if (!(originalSchema instanceof NamedDataSchema)) {
                _log.error(sourceFile.getPath() + " does not contain valid NamedDataSchema");
                exitCode = 1;
                continue;
            }

            final SchemaParser filterParser = new SchemaParser();
            filterParser.setValidationOptions(val);

            final NamedDataSchema filteredSchema = Filters.removeByPredicate((NamedDataSchema) originalSchema,
                    predicate, filterParser);
            if (filterParser.hasError()) {
                _log.error("Error applying predicate: " + filterParser.errorMessageBuilder().toString());
                exitCode = 1;
                continue;
            }

            final String relativePath = sourceDirectoryURI.relativize(sourceFile.toURI()).getPath();
            final String outputFilePath = outputDirectory.getPath() + File.separator + relativePath;
            final File outputFile = new File(outputFilePath);
            final File outputFileParent = outputFile.getParentFile();
            outputFileParent.mkdirs();
            if (!outputFileParent.exists()) {
                _log.error("Unable to write filtered schema to " + outputFileParent.getPath());
                exitCode = 1;
                continue;
            }

            FileOutputStream fout = new FileOutputStream(outputFile);
            fout.write(filteredSchema.toString().getBytes(RestConstants.DEFAULT_CHARSET));
            fout.close();
        } catch (IOException e) {
            _log.error(e.getMessage());
            exitCode = 1;
        }
    }

    System.exit(exitCode);
}

From source file:com.linkedin.restli.tools.data.FilterSchemaGenerator.java

public static void main(String[] args) {
    CommandLine cl = null;//w w  w  .j a  va  2  s .  c o m
    try {
        final CommandLineParser parser = new GnuParser();
        cl = parser.parse(_options, args);
    } catch (ParseException e) {
        _log.error("Invalid arguments: " + e.getMessage());
        reportInvalidArguments();
    }

    final String[] directoryArgs = cl.getArgs();
    if (directoryArgs.length != 2) {
        reportInvalidArguments();
    }

    final File sourceDirectory = new File(directoryArgs[0]);
    if (!sourceDirectory.exists()) {
        _log.error(sourceDirectory.getPath() + " does not exist");
        System.exit(1);
    }
    if (!sourceDirectory.isDirectory()) {
        _log.error(sourceDirectory.getPath() + " is not a directory");
        System.exit(1);
    }
    final URI sourceDirectoryURI = sourceDirectory.toURI();

    final File outputDirectory = new File(directoryArgs[1]);
    if (outputDirectory.exists() && !sourceDirectory.isDirectory()) {
        _log.error(outputDirectory.getPath() + " is not a directory");
        System.exit(1);
    }

    final boolean isAvroMode = cl.hasOption('a');
    final String predicateExpression = cl.getOptionValue('e');
    final Predicate predicate = PredicateExpressionParser.parse(predicateExpression);

    final Collection<File> sourceFiles = FileUtil.listFiles(sourceDirectory, null);
    int exitCode = 0;
    for (File sourceFile : sourceFiles) {
        try {
            final ValidationOptions val = new ValidationOptions();
            val.setAvroUnionMode(isAvroMode);

            final SchemaParser schemaParser = new SchemaParser();
            schemaParser.setValidationOptions(val);

            schemaParser.parse(new FileInputStream(sourceFile));
            if (schemaParser.hasError()) {
                _log.error("Error parsing " + sourceFile.getPath() + ": " + schemaParser.errorMessageBuilder());
                exitCode = 1;
                continue;
            }

            final DataSchema originalSchema = schemaParser.topLevelDataSchemas().get(0);
            if (!(originalSchema instanceof NamedDataSchema)) {
                _log.error(sourceFile.getPath() + " does not contain valid NamedDataSchema");
                exitCode = 1;
                continue;
            }

            final SchemaParser filterParser = new SchemaParser();
            filterParser.setValidationOptions(val);

            final NamedDataSchema filteredSchema = Filters.removeByPredicate((NamedDataSchema) originalSchema,
                    predicate, filterParser);
            if (filterParser.hasError()) {
                _log.error("Error applying predicate: " + filterParser.errorMessageBuilder());
                exitCode = 1;
                continue;
            }

            final String relativePath = sourceDirectoryURI.relativize(sourceFile.toURI()).getPath();
            final String outputFilePath = outputDirectory.getPath() + File.separator + relativePath;
            final File outputFile = new File(outputFilePath);
            final File outputFileParent = outputFile.getParentFile();
            outputFileParent.mkdirs();
            if (!outputFileParent.exists()) {
                _log.error("Unable to write filtered schema to " + outputFileParent.getPath());
                exitCode = 1;
                continue;
            }

            FileOutputStream fout = new FileOutputStream(outputFile);
            String schemaJson = SchemaToJsonEncoder.schemaToJson(filteredSchema, JsonBuilder.Pretty.INDENTED);
            fout.write(schemaJson.getBytes(RestConstants.DEFAULT_CHARSET));
            fout.close();
        } catch (IOException e) {
            _log.error(e.getMessage());
            exitCode = 1;
        }
    }

    System.exit(exitCode);
}