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:edu.usf.cutr.onebusaway.nav.utils.CommandLineUtils.java

private static String getInputPath(CommandLine cmd) throws FileNotFoundException {
    String filePath;/*from  w  ww.j  a  va 2 s . c om*/
    if (cmd.hasOption("i")) {
        filePath = cmd.getOptionValue("i");
    } else {
        throw new FileNotFoundException("CSV file path not provided");
    }
    return filePath;
}

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From source file:Main.java

public static InputStream createWallpaperInputStream(Context context, String preferenceValue)
        throws FileNotFoundException {
    File file = new File(preferenceValue);
    if (file.exists()) {
        return new FileInputStream(file);
    }//from ww w.j  a  v a  2 s .co  m

    Uri uri = Uri.parse(preferenceValue);
    ContentResolver contentResolver = context.getContentResolver();
    try {
        return contentResolver.openInputStream(uri);
    } catch (SecurityException e) {
        Log.i("ThemingUtils", "unable to open background image", e);
        FileNotFoundException fileNotFoundException = new FileNotFoundException(e.getMessage());
        fileNotFoundException.initCause(e);
        throw fileNotFoundException;
    }
}

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From source file:com.sarm.lonelyplanet.process.LPUnMarshallerTest.java

@BeforeClass
public static void setUpClass() {

    Properties prop = new Properties();
    logger.info("LPUnMarshallerTest : Commencing loading test properties ...");
    String propFileName = LonelyConstants.testPropertyFile;

    try (InputStream input = new FileInputStream(propFileName)) {

        if (input == null) {
            logger.debug("input Stream for test.properties file : is Null  ");
            throw new FileNotFoundException("property file '" + propFileName + "' not found in the classpath");
        }/*from  ww  w.j a  va 2s . c  o  m*/
        prop.load(input);

    } catch (FileNotFoundException ex) {
        logger.debug("FileNotFoundException ");
        ex.printStackTrace();
    } catch (IOException ex) {
        logger.debug(" IOException");
        ex.printStackTrace();
    }
    taxonomyFileName = prop.getProperty(LonelyConstants.propertyTaxonomy);
    targetLocation = prop.getProperty(LonelyConstants.propertyHtmlTarget);
    destinationFileName = prop.getProperty(LonelyConstants.propertyDestination);
    lp = new LPUnMarshaller(taxonomyFileName, destinationFileName, targetLocation, null);

}

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From source file:de.cosmocode.palava.core.AsciiArt.java

private static InputStream open() throws IOException {
    final File file = new File("lib", FILE_NAME);
    final URL resource = AsciiArt.class.getClassLoader().getResource(FILE_NAME);

    if (file.exists()) {
        return new FileInputStream(file);
    } else {//from   w  ww  .  j  ava  2s  .co m
        if (resource == null) {
            throw new FileNotFoundException(String.format("classpath:%s", FILE_NAME));
        }
        return resource.openStream();
    }
}

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From source file:net.firejack.platform.core.utils.MiscUtils.java

/**
 * @param properties/*from  w w  w . j av a 2 s .c o  m*/
 * @param checkFileExists
 * @param property
 * @param value
 * @throws java.io.IOException
 */
public static void setProperties(File properties, boolean checkFileExists, String property, String value)
        throws IOException {
    if (checkFileExists && !properties.exists()) {
        logger.error("Properties file [" + properties.getAbsolutePath() + "] does not exist.");
        throw new FileNotFoundException("Properties file does not found.");
        //            IOHelper.delete(dbProperties);
    }
    Properties props = new Properties();
    if (properties.exists()) {
        FileReader reader = new FileReader(properties);
        props.load(reader);
        reader.close();
    }
    props.put(property, value);
    FileWriter writer = new FileWriter(properties);
    props.store(writer, null);
    writer.flush();
    writer.close();
}

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From source file:com.github.restdriver.serverdriver.file.FileHelper.java

/**
 * Reads in a resource from the class path.
 * /*  w w w . j  a v a  2 s.com*/
 * @param fileName The file name to load
 * @param encoding The encoding to use when reading the file
 * @return The content of the file
 */
public static String fromFile(String fileName, String encoding) {

    InputStream stream = FileHelper.class.getClassLoader().getResourceAsStream(fileName);

    if (stream == null) {
        throw new RuntimeFileNotFoundException(new FileNotFoundException(fileName));

    }

    try {
        return IOUtils.toString(stream, encoding);

    } catch (IOException e) {
        throw new RuntimeException("Failed to read from file " + fileName, e);
    }
}

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From source file:com.stealthyone.mcb.stbukkitlib.utils.FileUtils.java

public static File copyFileFromJar(JavaPlugin plugin, String fileName, File destination) throws IOException {
    Validate.notNull(plugin, "Plugin cannot be null.");
    Validate.notNull(fileName, "File name cannot be null.");
    Validate.notNull(destination, "Destination cannot be null.");

    InputStream in = plugin.getResource(fileName);
    if (in == null)
        throw new FileNotFoundException(
                "Unable to find file '" + fileName + "' in jar for plugin: '" + plugin.getName() + "'");

    OutputStream out = new FileOutputStream(destination);
    byte[] buf = new byte[1024];
    int len;// w ww  .ja  va2 s . co m
    while ((len = in.read(buf)) > 0) {
        out.write(buf, 0, len);
    }
    out.close();
    in.close();
    return destination;
}

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From source file:org.apache.kylin.jdbc.TestUtil.java

public static String getResourceContent(String path) {
    ClassLoader loader = Thread.currentThread().getContextClassLoader();
    StringWriter writer = new StringWriter();
    InputStream is = loader.getResourceAsStream(path);
    if (is == null) {
        throw new IllegalArgumentException(new FileNotFoundException(path + " not found in class path"));
    }/*from   w  w w.  j a  v a 2s  . com*/
    try {
        IOUtils.copy(is, writer, "utf-8");
        return writer.toString();
    } catch (IOException e) {
        IOUtils.closeQuietly(is);
        throw new RuntimeException(e);
    }
}

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From source file:net.fabricmc.installer.installer.MultiMCInstaller.java

public static void install(File mcDir, String version, IInstallerProgress progress) throws Exception {
    File instancesDir = new File(mcDir, "instances");
    if (!instancesDir.exists()) {
        throw new FileNotFoundException(Translator.getString("install.multimc.notFound"));
    }/*from   ww  w. j av  a  2 s.  co m*/
    progress.updateProgress(Translator.getString("install.multimc.findInstances"), 10);
    String mcVer = version.split("-")[0];
    List<File> validInstances = new ArrayList<>();
    for (File instanceDir : instancesDir.listFiles()) {
        if (instanceDir.isDirectory()) {
            if (isValidInstance(instanceDir, mcVer)) {
                validInstances.add(instanceDir);
            }
        }
    }
    if (validInstances.isEmpty()) {
        throw new Exception(Translator.getString("install.multimc.noInstances").replace("[MCVER]", mcVer));
    }
    List<String> instanceNames = new ArrayList<>();
    for (File instance : validInstances) {
        instanceNames.add(instance.getName());
    }
    String instanceName = (String) JOptionPane.showInputDialog(null,
            Translator.getString("install.multimc.selectInstance"),
            Translator.getString("install.multimc.selectInstance"), JOptionPane.QUESTION_MESSAGE, null,
            instanceNames.toArray(), instanceNames.get(0));
    if (instanceName == null) {
        progress.updateProgress(Translator.getString("install.multimc.canceled"), 100);
        return;
    }
    progress.updateProgress(
            Translator.getString("install.multimc.installingInto").replace("[NAME]", instanceName), 25);
    File instnaceDir = null;
    for (File instance : validInstances) {
        if (instance.getName().equals(instanceName)) {
            instnaceDir = instance;
        }
    }
    if (instnaceDir == null) {
        throw new FileNotFoundException("Could not find " + instanceName);
    }
    File patchesDir = new File(instnaceDir, "patches");
    if (!patchesDir.exists()) {
        patchesDir.mkdir();
    }
    File fabricJar = new File(patchesDir, "Fabric-" + version + ".jar");
    if (!fabricJar.exists()) {
        progress.updateProgress(Translator.getString("install.client.downloadFabric"), 30);
        FileUtils.copyURLToFile(new URL("http://maven.modmuss50.me/net/fabricmc/fabric-base/" + version
                + "/fabric-base-" + version + ".jar"), fabricJar);
    }
    progress.updateProgress(Translator.getString("install.multimc.createJson"), 70);
    File fabricJson = new File(patchesDir, "fabric.json");
    if (fabricJson.exists()) {
        fabricJson.delete();
    }
    String json = readBaseJson();
    json = json.replaceAll("%VERSION%", version);

    ZipFile fabricZip = new ZipFile(fabricJar);
    ZipEntry dependenciesEntry = fabricZip.getEntry("dependencies.json");
    String fabricDeps = IOUtils.toString(fabricZip.getInputStream(dependenciesEntry), Charset.defaultCharset());
    json = json.replace("%DEPS%", stripDepsJson(fabricDeps.replace("\n", "")));
    FileUtils.writeStringToFile(fabricJson, json, Charset.defaultCharset());
    fabricZip.close();
    progress.updateProgress(Translator.getString("install.success"), 100);
}

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From source file:net.orpiske.dcd.collector.vocabulary.impl.DictionaryConfigurationWrapper.java

/**
 * Initializes the configuration object/*  www.j  av  a  2  s.co  m*/
 *
 * @param configDir
 *            The configuration directory containing the configuration file
 * @param fileName
 *            The name of the configuration file
 * @throws java.io.FileNotFoundException
 * @throws org.apache.commons.configuration.ConfigurationException
 */
public static void initConfiguration(final String configDir, final String fileName)
        throws FileNotFoundException, ConfigurationException {
    if (configDir == null) {
        throw new FileNotFoundException("The configuration dir was not found");
    }

    config = new PropertiesConfiguration(configDir + File.separator + fileName);
}

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