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.europa.ec.fisheries.uvms.spatial.service.bean.impl.SpatialInitializerBean.java

private Properties retrieveModuleConfigs() throws IOException {
    Properties prop = new Properties();
    InputStream properties = SpatialInitializerBean.class.getClassLoader().getResourceAsStream(PROP_FILE_NAME);
    if (properties != null) {
        prop.load(properties);/*from   w  w w  .  j av a 2s .  c  o  m*/
        return prop;
    } else {
        throw new FileNotFoundException("Property file '" + PROP_FILE_NAME + "' not found in the classpath");
    }
}

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From source file:hudson.plugins.emailext.plugins.content.AbstractEvalContent.java

protected InputStream getFileInputStream(String fileName, String extension) throws FileNotFoundException {

    InputStream inputStream;/*from w w  w .java 2 s  .c  o  m*/
    if (fileName.startsWith("managed:")) {
        String managedFileName = fileName.substring(8);
        try {
            inputStream = getManagedFile(managedFileName);
        } catch (NoClassDefFoundError e) {
            inputStream = null;
        }

        if (inputStream == null) {
            throw new FileNotFoundException(String.format("Managed file '%s' not found", managedFileName));
        }
        return inputStream;
    }

    String fileExt = FilenameUtils.getExtension(fileName);

    // add default extension if needed
    if (fileExt.equals("")) {
        fileName += extension;
    }

    inputStream = getClass().getClassLoader()
            .getResourceAsStream("hudson/plugins/emailext/templates/" + fileName);

    if (inputStream == null) {
        File templateFile = new File(scriptsFolder(), fileName);

        // the file may have an extension, but not the correct one
        if (!templateFile.exists()) {
            fileName += extension;
            templateFile = new File(scriptsFolder(), fileName);
        }
        inputStream = new FileInputStream(templateFile);
    }

    return inputStream;
}

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From source file:io.cloudine.rhq.plugins.worker.ResourceUtils.java

/**
 *  ? URL?  {@link java.net.URL}? ./*from   ww w.  java 2  s .c  o m*/
 *
 * @param resourceLocation ? URL
 * @return ?? {@link java.net.URL} ?
 * @throws java.io.FileNotFoundException ?? ?   
 */
public static URL getURL(String resourceLocation) throws FileNotFoundException {
    if (resourceLocation.startsWith(CLASSPATH_URL_PREFIX)) {
        String path = resourceLocation.substring(CLASSPATH_URL_PREFIX.length());
        URL url = ClassUtils.getDefaultClassLoader().getResource(path);
        if (url == null) {
            String description = "CLASSPATH  [" + path + "]";
            throw new FileNotFoundException(description
                    + "? URL? ?  .  URL? ??  ?.");
        }
        return url;
    }
    try {
        // URL ?
        return new URL(resourceLocation);
    } catch (MalformedURLException e) {
        // no URL -> ?  
        try {
            return new URL(FILE_URL_PREFIX + resourceLocation);
        } catch (MalformedURLException mue) {
            throw new FileNotFoundException("  [" + resourceLocation
                    + "]? URL?  ??? ? ? .");
        }
    }
}

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From source file:hu.bme.mit.trainbenchmark.benchmark.fourstore.driver.FourStoreDriver.java

@Override
public void read(final String modelPathWithoutExtension) throws IOException {
    final String modelPath = modelPathWithoutExtension + getExtension();
    final File modelFile = new File(modelPath);
    if (!modelFile.exists()) {
        throw new FileNotFoundException(modelPath);
    }//w  ww.  jav a 2s . c  om

    UnixUtils.execResourceScript("4s-import.sh", modelFile.getAbsolutePath(), environment, showCommandOutput);
}

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From source file:org.jboss.windup.reporting.ReportEngine.java

/**
 * Main processing method. //w  w w  .j a  v  a 2s.  c  om
 * @param inputLocation
 * @param outputLocation
 * @throws IOException
 */
public void process(File inputLocation, File outputLocation) throws IOException {
    if (!inputLocation.exists()) {
        throw new FileNotFoundException("ArchiveMetadata not found: " + inputLocation);
    }

    if (settings.isSource()) {
        //validate input and output.
        if (!inputLocation.exists() || !inputLocation.isDirectory()) {
            throw new IllegalArgumentException("Source input must be directory.");
        }

        if (outputLocation == null) {
            String outputName = inputLocation.getName() + "-doc";
            String outputPathLoc = inputLocation.getParentFile().getAbsolutePath();
            outputPathLoc = outputPathLoc + File.separator + outputName;

            //create output path...
            outputLocation = new File(outputPathLoc);
            LOG.info("Creating output path: " + outputLocation.getAbsolutePath());
            LOG.info("  - To overwrite this in the future, use the -output parameter.");
        }

        if (!outputLocation.exists()) {
            FileUtils.forceMkdir(outputLocation);
        }

        ArchiveMetadata am = windupEngine.processSourceDirectory(inputLocation, outputLocation);
        generateReport(am, outputLocation);
    }
    //if this isn't a source run, then we should run it as archive mode.
    else {
        if (inputLocation.isDirectory()) {
            batchInputDirectory(inputLocation);
        } else {
            // single archive processing.
            if (outputLocation == null) {
                //generate output based on input.
                outputLocation = generateArchiveOutputLocation(inputLocation);
                ArchiveMetadata amd = windupEngine.processArchive(inputLocation, outputLocation);
                generateReport(amd, outputLocation);
            } else {
                ArchiveMetadata amd = windupEngine.processArchive(inputLocation, outputLocation);
                generateReport(amd, outputLocation);
            }
        }
    }
}

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From source file:com.espirit.moddev.cli.testcommands.AbstractIntegrationTest.java

protected File getFirstSpiritFileSyncFolder(final File directory) throws FileNotFoundException {
    checkIsDirectory(directory);//from  www.  ja  v  a 2 s . c om
    final Collection<File> directories = FileUtils.listFilesAndDirs(testFolder.getRoot(),
            new NotFileFilter(TrueFileFilter.INSTANCE), DirectoryFileFilter.DIRECTORY);
    for (final File candidate : directories) {
        if (candidate.getName().equals(".FirstSpirit")) {
            return candidate;
        }
    }
    throw new FileNotFoundException(
            "Cannot find .FirstSpirit folder in directory " + directory.getAbsolutePath());
}

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From source file:edu.lternet.pasta.datapackagemanager.dataserver.DataServerServlet.java

/**
 * Process a data download HEAD request using information that was generated
 * by the Data Package Manager service.//from  www  .  j  av  a  2s .  c o  m
 */
protected void doHead(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    String dataToken = request.getParameter("dataToken");
    String size = request.getParameter("size");
    String objectName = request.getParameter("objectName");

    if (dataToken == null || dataToken.isEmpty() || size == null || size.isEmpty() || objectName == null
            || objectName.isEmpty()) {
        response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
    } else {
        /*
         * Find out which directory the temporary data files are being
         * placed in by the Data Package Manager
         */
        PropertiesConfiguration options = ConfigurationListener.getOptions();
        String tmpDir = options.getString("datapackagemanager.tmpDir");

        if (tmpDir == null || tmpDir.equals("")) {
            throw new ServletException("datapackagemanager.tmpDir property value was not specified.");
        }

        try {
            // reads input file from an absolute path
            String filePath = String.format("%s/%s", tmpDir, dataToken);
            File downloadFile = new File(filePath);
            if (!downloadFile.exists()) {
                String message = String.format("File not found: %s", filePath);
                throw new FileNotFoundException(message);
            }
            ServletContext context = getServletContext();

            // gets MIME type of the file
            String mimeType = context.getMimeType(filePath);
            if (mimeType == null) {
                // set to binary type if MIME mapping not found
                mimeType = "application/octet-stream";
            }

            // modifies response
            response.setContentType(mimeType);

            long length = Long.parseLong(size);
            if (length <= Integer.MAX_VALUE) {
                response.setContentLength((int) length);
            } else {
                response.addHeader("Content-Length", Long.toString(length));
            }

            // forces download
            String headerKey = "Content-Disposition";
            String headerValue = String.format("attachment; filename=\"%s\"", objectName);
            response.setHeader(headerKey, headerValue);
        } catch (FileNotFoundException e) {
            logger.error(e.getMessage());
            e.printStackTrace();
            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
        }
    }
}

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From source file:fr.landel.utils.io.InternalFileSystemUtils.java

/**
 * Copy a file.//from   w w  w. ja v  a 2s.com
 * 
 * @param src
 *            The source file name
 * @param dest
 *            The destination file name
 * @param removeSource
 *            Remove the source after copy
 * @throws IOException
 *             Exception thrown if problems occurs during coping
 */
protected static void copyFile(final File src, final File dest, final boolean removeSource) throws IOException {
    int bufferReadSize;
    final byte[] buffer = new byte[BUFFER_SIZE];

    final File target;
    if (dest.isDirectory()) {
        target = new File(dest, src.getName());
    } else {
        target = dest;
    }

    if (InternalFileSystemUtils.createDirectory(target.getParentFile())) {
        if (!src.getAbsolutePath().equals(dest.getAbsolutePath())) {
            final BufferedInputStream bis = IOStreamUtils.createBufferedInputStream(src);
            final BufferedOutputStream bos = IOStreamUtils.createBufferedOutputStream(target);

            while ((bufferReadSize = bis.read(buffer, 0, BUFFER_SIZE)) >= 0) {
                bos.write(buffer, 0, bufferReadSize);
            }

            CloseableManager.close(target);
            CloseableManager.close(src);

            if (removeSource && !src.delete()) {
                throw new IOException("Cannot remove the source file");
            }
        }
    } else {
        throw new FileNotFoundException("destination directory doesn't exist and cannot be created");
    }
}

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From source file:jenkins.model.RunIdMigrator.java

/**
 * Reverses the migration, in case you want to revert to the older format.
 * @param args one parameter, {@code $JENKINS_HOME}
 *//*from   ww w.j  ava 2  s.co  m*/
public static void main(String... args) throws Exception {
    if (args.length != 1) {
        throw new Exception("pass one parameter, $JENKINS_HOME");
    }
    File root = new File(args[0]);
    File jobs = new File(root, "jobs");
    if (!jobs.isDirectory()) {
        throw new FileNotFoundException("no such $JENKINS_HOME " + root);
    }
    new RunIdMigrator().unmigrateJobsDir(jobs);
}

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From source file:eu.annocultor.common.Utils.java

public static List<File> expandFileTemplateFrom(File dir, String... pattern) throws IOException {
    List<File> files = new ArrayList<File>();

    for (String p : pattern) {
        File fdir = new File(new File(dir, FilenameUtils.getFullPathNoEndSeparator(p)).getCanonicalPath());
        if (!fdir.isDirectory())
            throw new IOException("Error: " + fdir.getCanonicalPath() + ", expanded from directory "
                    + dir.getCanonicalPath() + " and pattern " + p + " does not denote a directory");
        if (!fdir.canRead())
            throw new IOException("Error: " + fdir.getCanonicalPath() + " is not readable");
        FileFilter fileFilter = new WildcardFileFilter(FilenameUtils.getName(p));
        File[] list = fdir.listFiles(fileFilter);
        if (list == null)
            throw new IOException("Error: " + fdir.getCanonicalPath()
                    + " does not denote a directory or something else is wrong");
        if (list.length == 0)
            throw new IOException("Error: no files found, template " + p + " from dir " + dir.getCanonicalPath()
                    + " where we recognised " + fdir.getCanonicalPath() + " as path and " + fileFilter
                    + " as file mask");
        for (File file : list) {
            if (!file.exists()) {
                throw new FileNotFoundException(
                        "File not found: " + file + " resolved to " + file.getCanonicalPath());
            }//from  ww  w  .  j a v a 2 s. c o m
        }
        files.addAll(Arrays.asList(list));
    }

    return files;
}

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