Example usage for org.apache.commons.io FileUtils readFileToString

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils readFileToString.

Prototype

public static String readFileToString(File file) throws IOException

Source Link

Document

Reads the contents of a file into a String using the default encoding for the VM.

Usage

From source file:hu.bme.mit.trainbenchmark.benchmark.sesame.checkers.SesameChecker.java

public SesameChecker(final SesameDriver driver, final BenchmarkConfig bc) throws IOException {
    super();//from w ww  .  j  a  v a 2s  . com
    this.driver = driver;
    this.query = bc.getQuery();

    final String queryPath = bc.getWorkspacePath()
            + "/hu.bme.mit.trainbenchmark.benchmark.rdf/src/main/resources/queries/" + bc.getQuery()
            + ".sparql";
    this.queryDefinition = FileUtils.readFileToString(new File(queryPath));
}

From source file:com.blockwithme.longdb.tools.Utils.java

/** Attempts to read file with name - 'OriginalFileName'.crc32 if present :
 * Assumes that the content inside 'OriginalFileName'.crc32 file is equal to
 * the CRC32 value of the Original file. Calculates CRC32 value of the
 * current file and Compares it with the original value. In case if the
 * .crc32 file is not found, or the file size is not 8 bytes this method
 * returns false, If the file is found but the values don't match this
 * method throws a RuntimeExcepiton.//from ww  w.  j a  va 2 s .com
 * 
 * @param theFile
 *        the file
 * @param isCompressed
 *        true if compressed
 * @return true, if checksum successful
 * @throws Exception */
// TODO: When do we need to differentiate the "no crc file" and
// "bad crc" cases? Is it not a failure, one way or another?
public static boolean checkSum(final File theFile, final boolean isCompressed) throws Exception {

    final File crcFile = new File(theFile.getAbsolutePath() + ".crc32");
    if (!crcFile.exists() || crcFile.length() != INT_BYTES * 2) {
        return false;
    }
    final String crcCode = FileUtils.readFileToString(crcFile);
    final long expectedCRC = Long.valueOf(crcCode, 16); // $codepro.audit.disable
                                                        // handleNumericParsingErrors

    if (getCRC32(theFile, isCompressed) != expectedCRC)
        throw new RuntimeException("CRC-32 validation failed for file:" + theFile.getAbsolutePath());
    return true;
}

From source file:annis.visualizers.component.graph.DebugVisualizer.java

@Override
public void createDotContent(VisualizerInput input, StringBuilder sb) {
    try {//from   ww w  . j  a v a 2  s . c  o m
        File tmpFile = File.createTempFile("annisdebugvis", ".dot");
        tmpFile.deleteOnExit();
        Salt2DOT converter = new Salt2DOT();
        converter.salt2Dot(input.getDocument().getSDocumentGraph(),
                URI.createFileURI(tmpFile.getCanonicalPath()));

        sb.append(FileUtils.readFileToString(tmpFile));

        if (!tmpFile.delete()) {
            log.warn("Cannot delete " + tmpFile.getAbsolutePath());
        }
    } catch (IOException ex) {
        log.error("could not create temporary file for dot", ex);
    }
}

From source file:com.genericworkflownodes.knime.nodegeneration.model.meta.FeatureMeta.java

/**
 * Constructs the feature meta information given the node source directory.
 * // w  w  w.j av a2s.c  o  m
 * @param sourceDirectory
 */
public FeatureMeta(NodesSourceDirectory sourceDirectory, GeneratedPluginMeta pluginMeta) {
    super(pluginMeta.getId(), pluginMeta.getGeneratedPluginVersion());
    try {
        name = pluginMeta.getName();

        description = FileUtils.readFileToString(sourceDirectory.getDescriptionFile());
        copyright = FileUtils.readFileToString(sourceDirectory.getCopyrightFile());
        license = FileUtils.readFileToString(sourceDirectory.getLicenseFile());
    } catch (IOException e) {
        throw new InvalidParameterException("Could not read meta information.\n" + e.getMessage());
    }
}

From source file:it.drwolf.ridire.utility.test.NewsCleaner.java

public NewsCleaner() throws IOException {
    // this.removeDirtyHtml();
    File dir2 = new File(DIR2);
    List<File> dir2files = new ArrayList(FileUtils.listFiles(dir2, null, false));
    for (File f : dir2files) {
        String content = FileUtils.readFileToString(f);
        content = StringEscapeUtils.unescapeHtml(content);
        content = content.replaceAll("\\\\\n", " ");
        File nf = new File(f.getAbsolutePath().substring(0, f.getAbsolutePath().length() - 5));
        FileUtils.writeStringToFile(nf, content, "UTF-8");
    }/*w w  w.j  av  a2s  . com*/
}

From source file:com.github.psorobka.appium.StopServerMojo.java

@Override
public void execute() throws MojoExecutionException {
    try {/*from w w w .  j  a  va  2s  .  co m*/
        getLog().info("Stopping Appium server...");
        int pid = Integer.parseInt(FileUtils.readFileToString(new File(target, "appium.pid")));
        getLog().debug("Appium server PID " + pid);
        PidProcess process;
        if (Os.isFamily(Os.FAMILY_WINDOWS)) {
            WindowsProcess windowsProcess = (WindowsProcess) Processes.newPidProcess(pid);
            windowsProcess.setIncludeChildren(true);
            process = windowsProcess;
        } else {
            process = Processes.newPidProcess(pid);
        }
        if (!process.isAlive()) {
            throw new MojoExecutionException("Appium server is not running");
        }
        ProcessUtil.destroyGracefullyOrForcefullyAndWait(process, 30, TimeUnit.SECONDS, 10, TimeUnit.SECONDS);
        if (process.isAlive()) {
            throw new MojoExecutionException("Failed to stop Appium server");
        }
        getLog().info("Appium server stopped");
    } catch (InterruptedException | TimeoutException | IOException ex) {
        throw new MojoExecutionException("Failed to stop Appium server", ex);
    }
}

From source file:mx.itesm.imb.ImbBusController.java

@SuppressWarnings("unchecked")
public static void generateImbBusController(final File rooProject, final File busProject) {
    Writer writer;//from   w  ww.j a  v a  2 s  . c om
    File typeReference;
    File controllerFile;
    int basePackageIndex;
    String imbTypePackage;
    String webConfiguration;
    VelocityContext context;
    Collection<String> types;
    String controllerPackage;
    Iterator<File> typesIterator;

    try {
        // Copy imb types
        FileUtils.copyDirectory(new File(rooProject, "/src/main/java/imb"),
                new File(busProject, "/src/main/java/imb"));
        FileUtils.copyFile(new File(rooProject, "/src/main/resources/schema.xsd"),
                new File(busProject, "/src/main/resources/schema.xsd"));

        imbTypePackage = null;
        types = new ArrayList<String>();
        typesIterator = FileUtils.iterateFiles(new File(busProject, "/src/main/java/imb"),
                new String[] { "java" }, true);
        while (typesIterator.hasNext()) {
            typeReference = typesIterator.next();
            if ((!typeReference.getName().equals("ObjectFactory.java"))
                    && (!typeReference.getName().equals("package-info.java"))) {
                if (FileUtils.readFileToString(typeReference).contains("public class")) {
                    types.add(typeReference.getName().replace(".java", ""));
                    if (imbTypePackage == null) {
                        imbTypePackage = typeReference.getPath()
                                .substring(
                                        typeReference.getPath().indexOf("src/main/java")
                                                + "src/main/java".length() + 1,
                                        typeReference.getPath().indexOf(typeReference.getName()) - 1)
                                .replace(File.separatorChar, '.');
                    }
                }
            }
        }

        // Add rest configuration
        FileUtils.copyFile(
                new File(rooProject,
                        "/src/main/resources/META-INF/spring/applicationContext-contentresolver.xml"),
                new File(busProject,
                        "/src/main/resources/META-INF/spring/applicationContext-contentresolver.xml"));

        context = new VelocityContext();
        context.put("types", types);
        context.put("imbTypePackage", imbTypePackage);

        webConfiguration = FileUtils
                .readFileToString(new File(busProject, "src/main/webapp/WEB-INF/spring/webmvc-config.xml"));
        basePackageIndex = webConfiguration.indexOf("base-package=\"") + "base-package=\"".length();
        controllerPackage = webConfiguration.substring(basePackageIndex,
                webConfiguration.indexOf('"', basePackageIndex)) + ".web";
        context.put("controllerPackage", controllerPackage);
        context.put("typePackage", controllerPackage.replace(".web", ".domain"));
        controllerFile = new File(busProject,
                "/src/main/java/" + controllerPackage.replace('.', '/') + "/ImbBusController.java");
        writer = new FileWriter(controllerFile);
        ImbBusController.controllerTemplate.merge(context, writer);
        writer.close();
    } catch (Exception e) {
        System.out.println("Error while configuring IMB Bus: " + e.getMessage());
    }
}

From source file:com.sangupta.codefix.FixCopyright.java

protected String processEachFile(File file) throws IOException {
    // read contents
    String contents = FileUtils.readFileToString(file).trim();

    // check if file contains comments or not
    boolean hasCopyright = CopyrightHelper.checkCopyrightExists(contents);

    if (!hasCopyright) {
        // append the copyright and move on
        contents = this.copyrightNotice + SYSTEM_NEW_LINE + contents;
        FileUtils.writeStringToFile(file, contents);
        return "adding copyright";
    }//from   w ww. ja va  2s.  co m

    // remove comment
    int index = CopyrightHelper.findCopyrightEnd(contents);
    if (index == -1) {
        System.out.println("No proper ending of comment detected, skipping!");
    }

    contents = contents.substring(index + 1);
    contents = this.copyrightNotice + SYSTEM_NEW_LINE + StringUtils.stripStart(contents, null);
    FileUtils.writeStringToFile(file, contents);
    return "copyright updated!";
}

From source file:com.smash.revolance.ui.database.FileSystemStorageTests.java

@Test
public void storageShouldStoreDataInFileSystem() throws StorageException, IOException {
    storage.store("key", "data");
    String content = FileUtils.readFileToString(new File(dbRoot, "key"));

    assertThat(content, is("data"));
}

From source file:com.github.rabid_fish.proxy.mock.MockMapHelper.java

protected String readFileFromResourcePath(String filename) throws URISyntaxException, IOException {

    URL resource = getClass().getResource(filename);
    File file = new File(resource.toURI());
    String body = FileUtils.readFileToString(file);
    return body;//  www . j av  a 2 s.co m
}