Example usage for java.io FileNotFoundException FileNotFoundException

Introduction

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

Prototype

public FileNotFoundException(String s)

Source Link

Document

Constructs a FileNotFoundException with the specified detail message.

Usage

From source file:eu.planets_project.services.utils.cli.CliMigrationPaths.java

/**
 * @param resourceName The XML file containing the path configuration
 * @return The paths defined in the XML file
 * @throws ParserConfigurationException/*from   ww  w  . j ava2 s .  c o m*/
 * @throws IOException
 * @throws SAXException
 * @throws URISyntaxException
 */
// TODO: Clean up this exception-mess. Something like "InitialisationException" or "ConfigurationErrorException" should cover all these exceptions.
public static CliMigrationPaths initialiseFromFile(String resourceName)
        throws ParserConfigurationException, IOException, SAXException, URISyntaxException {

    InputStream instream;

    ClassLoader loader = Thread.currentThread().getContextClassLoader();
    URL resourceURL = loader.getResource(resourceName);
    if (new File(defaultPath, resourceName).isFile()) {
        instream = new FileInputStream(new File(defaultPath, resourceName));
    } else if (new File(resourceName).isFile()) {
        instream = new FileInputStream(new File(resourceName));
    } else if (resourceURL != null) {
        instream = resourceURL.openStream();
    } else {
        String msg = String.format("Could not locate resource %s", resourceName);
        throw new FileNotFoundException(msg);
    }

    CliMigrationPaths paths = new CliMigrationPaths();

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

    DocumentBuilder builder = dbf.newDocumentBuilder();
    Document doc = builder.parse(instream);

    Element fileformats = doc.getDocumentElement();
    if (fileformats != null) {
        NodeList children = fileformats.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node child = children.item(i);
            if (child.getNodeType() == Node.ELEMENT_NODE) {
                if (child.getNodeName().equals("path")) {
                    CliMigrationPath pathdef = decodePathNode(child);
                    paths.add(pathdef);
                }
            }
        }
    }
    IOUtils.closeQuietly(instream);
    return paths;
}

From source file:com.googlecode.jmxtrans.model.output.kafka.KafkaWriterFactoryTest.java

private InputStream openResource(String resource) throws IOException {
    InputStream inputStream = getClass().getResourceAsStream("/" + resource);
    if (inputStream == null) {
        throw new FileNotFoundException("Resource " + resource + "not found");
    }/*from w  ww  .  j a v  a  2 s  .  c  o  m*/
    return inputStream;
}

From source file:info.novatec.testit.livingdoc.agent.server.AgentConfiguration.java

public static String getKeyStore() throws IOException {
    if (!isSecured()) {
        return null;
    }/*from w  ww . ja  v  a 2  s  . c  o m*/

    if (keyStore == null) {
        throw new IllegalArgumentException("You must specify keystore file location");
    }

    final File keyStoreFile = new File(keyStore);

    if (!keyStoreFile.exists()) {
        throw new FileNotFoundException(
                String.format("KeyStore file '%s' does not exists", keyStoreFile.getAbsolutePath()));
    }

    return keyStore;
}

From source file:com.example.titan.dynamodb.hystrix.issue.TitanConfigurationProvider.java

public GraphDatabaseConfiguration load() throws ConfigurationException, FileNotFoundException {
    final PropertiesConfiguration configuration = new PropertiesConfiguration();

    // load property file if provided
    if (propertyFile != null) {
        final URL resource = getClass().getClassLoader().getResource(propertyFile);

        if (null == resource) {
            LOG.error("File 'titan.properties' cannot be found.");
            throw new FileNotFoundException("File 'titan.properties' cannot be found.");
        }//w ww .  j  a  v a  2  s. c  om

        configuration.load(resource);
    }

    configuration.setProperty(STORAGE_HOSTNAME_KEY, storageHostname);

    if (StringUtils.isEmpty(properties.getProperty("storage.dynamodb.client.credentials.class-name"))) {
        properties.remove("storage.dynamodb.client.credentials.class-name");
        properties.remove("storage.dynamodb.client.credentials.constructor-args");
    }

    if (properties != null) {

        properties.stringPropertyNames().stream()
                .forEach(prop -> configuration.setProperty(prop, properties.getProperty(prop)));
    }

    LOG.info("Titan configuration: \n" + secureToString(configuration));

    // Warning: calling GraphDatabaseConfiguration constructor results in opening connections to backend storage
    return new GraphDatabaseConfiguration(new CommonsConfiguration(configuration));
}

From source file:edu.wright.daselab.linkgen.ConfigurationLoader.java

public final Configuration getConfig(String filePath) throws FileException {
    //at this point, we haven't loaded the path of log4j.properties file, so ignore any logger errors.
    org.apache.log4j.Logger.getRootLogger().setLevel(org.apache.log4j.Level.OFF);
    Configuration config = null;//  w  ww .jav a 2 s .c o  m
    String message = "";
    try {
        File configFile = new File(filePath); // outside the jar file
        if (!configFile.exists()) {
            message = ErrorCodes.Error.CONFIG_FILE_NOT_EXISTS.toString() + "FAILED - " + configFile;
            Monitor.error(message);
            throw new FileNotFoundException(message);
        }
        config = new PropertiesConfiguration(configFile);
        if (config.isEmpty()) {
            message = ErrorCodes.Error.CONFIG_FILE_EMPTY.toString();
            Monitor.error(message);
            throw new FileException(message);
        }
    } catch (Exception e) {
        message = ErrorCodes.Error.CONFIG_FILE_LOAD_ERROR.toString();
        Monitor.error(message);
        throw new FileException(message);
    }
    return (Configuration) config;
}

From source file:com.github.jknack.handlebars.MapTemplateLoader.java

@Override
public TemplateSource sourceAt(final String uri) throws FileNotFoundException {
    notNull(uri, "The uri is required.");
    notEmpty(uri.toString(), "The uri is required.");
    String location = resolve(normalize(uri));
    String text = map.get(location);
    if (text == null) {
        throw new FileNotFoundException(location);
    }/*from   www  . j  ava  2  s .c o  m*/
    return new StringTemplateSource(location, text);
}

From source file:com.excilys.ebi.gatling.jenkins.SimulationReport.java

private File locateStatsFile() throws IOException, InterruptedException {
    FilePath[] files = reportDirectory.list(STATS_FILE_PATTERN);

    if (files.length == 0)
        throw new FileNotFoundException("Unable to locate the simulation results for " + simulation.getName());

    return new File(files[0].getRemote());
}

From source file:io.wcm.devops.conga.plugins.aem.tooling.crypto.cli.AnsibleVault.java

private static void handleFile(File file, Function<byte[], byte[]> vaultHandler) throws IOException {
    if (!file.exists()) {
        throw new FileNotFoundException(file.getPath());
    }//w  w  w.  j a v  a 2  s  .com
    byte[] input = FileUtils.readFileToByteArray(file);
    byte[] output = vaultHandler.apply(input);
    file.delete();
    FileUtils.writeByteArrayToFile(file, output);
}

From source file:Main.java

/**
 * Method read./*  ww w  .ja  v a2  s. c  om*/
 * 
 * @param filepath
 *            String
 * @return Properties
 * @throws FileNotFoundException
 */
public static Properties read(String filepath) throws FileNotFoundException {
    Properties rval;
    BufferedInputStream bis = null;

    try {
        File file = new File(filepath);

        bis = new BufferedInputStream(new FileInputStream(file));
        rval = new Properties();

        rval.load(bis);

        return rval;
    } catch (IOException e) {
    } finally {
        if (bis != null) {
            try {
                bis.close();
            } catch (IOException e) {
            }

            bis = null;
        }
    }

    // try relative to java.home
    try {
        File file = new File(System.getProperty("java.home") + File.separator + filepath);

        bis = new BufferedInputStream(new FileInputStream(file));
        rval = new Properties();

        rval.load(bis);

        return rval;
    } catch (IOException e) {
    } finally {
        if (bis != null) {
            try {
                bis.close();
            } catch (IOException e) {
            }

            bis = null;
        }
    }

    throw new FileNotFoundException("Property file " + filepath + " not found");
}

From source file:org.apache.james.container.spring.filesystem.ResourceLoaderFileSystem.java

@Override
public File getFile(String fileURL) throws FileNotFoundException {
    try {/* www. j av  a 2  s.  com*/
        return loader.getResource(fileURL).getFile();
    } catch (IOException e) {
        throw new FileNotFoundException("Could not load file " + fileURL);
    }
}