Example usage for com.google.common.io Files toString

Introduction

In this page you can find the example usage for com.google.common.io Files toString.

Prototype

public static String toString(File file, Charset charset) throws IOException

Source Link

Usage

From source file:org.spdx.rdfparser.model.UnitTestHelper.java

/**
 * @param filePath Path for file//w  w  w  .  j  av a 2s . c o  m
 * @return Text from the file
 * @throws IOException 
 */
public static String fileToText(String filePath) throws IOException {
    return Files.toString(new File(filePath), Charset.forName("UTF-8"));
}

From source file:org.jclouds.examples.minecraft.Utils.java

public static LoginCredentials currentUser() {
    String privateKeyKeyFile = System.getProperty("user.home") + "/.ssh/id_rsa";
    String privateKey;//from   w  w w . ja v  a 2s.  c om
    try {
        privateKey = Files.toString(new File(privateKeyKeyFile), UTF_8);
    } catch (IOException e) {
        throw propagate(e);
    }
    assert privateKey.startsWith("-----BEGIN RSA PRIVATE KEY-----") : "invalid key:\n" + privateKey;
    return LoginCredentials.builder().user(System.getProperty("user.name")).privateKey(privateKey).build();
}

From source file:datamine.mojo.storage.TableInterfaceGenerationMojo.java

public void execute() throws MojoExecutionException, MojoFailureException {
    validateArguments();//from w w w . j  ava 2s  . co  m

    InterfaceGenerator generator = new InterfaceGenerator(outputDirectory.getAbsolutePath(), packageName);

    try {
        // generate the java source codes
        Schema schema = new JsonSchemaConvertor().apply(Files.toString(schemaPath, Charsets.UTF_8));
        schema.accept(generator);
        generator.generate();
    } catch (IOException e) {
        throw new MojoExecutionException("Error generating Java interfaces for table access!", e);
    }
}

From source file:org.mapstruct.ap.testutil.assertions.JavaFileAssert.java

/**
 * @return assertion on the file content
 *//*from w w w . ja  v  a 2 s.c  om*/
public AbstractCharSequenceAssert<?, String> content() {
    exists();
    isFile();

    try {
        return Assertions.assertThat(Files.toString(actual, Charsets.UTF_8));
    } catch (IOException e) {
        failWithMessage("Unable to read" + actual.toString() + ". Exception: " + e.getMessage());
    }
    return null;
}

From source file:net.sf.lucis.core.impl.ReindexingFSStore.java

private static Status readStatus(File file) {
    if (!file.exists()) {
        return Status.NULL;
    }/*from w  ww. j a v  a  2s.co m*/
    try {
        String str = Files.toString(file, Charsets.UTF_8);
        if (str == null || str.length() == 0) {
            return Status.NULL;
        }
        str = str.trim();
        if (str.length() == 0) {
            return Status.NULL;
        }
        try {
            return Enum.valueOf(Status.class, str);
        } catch (IllegalArgumentException e) {
            return Status.NULL;
        }
    } catch (FileNotFoundException fnfe) {
        // Nothing.
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }
    return Status.NULL;
}

From source file:org.artifactory.converters.MimeTypeConverter.java

@Override
public void convert(CompoundVersionDetails source, CompoundVersionDetails target) {
    if (!path.exists()) {
        throw new RuntimeException(
                "Couldn't start Artifactory. Mime types file is missing: " + path.getAbsolutePath());
    }// w  ww  .  ja  v  a 2 s. c  om

    try {
        String mimeTypesXml = Files.toString(path, Charsets.UTF_8);
        MimeTypesVersion mimeTypesVersion = MimeTypesVersion.findVersion(mimeTypesXml);
        if (!mimeTypesVersion.isCurrent()) {
            String result = mimeTypesVersion.convert(mimeTypesXml);
            Files.write(result, path, Charsets.UTF_8);
        }
    } catch (Exception e) {
        throw new RuntimeException("Failed to execute mimetypes conversion", e);
    }
}

From source file:com.google.javascript.refactoring.ApplySuggestedFixes.java

/**
 * Applies the provided set of suggested fixes to the files listed in the suggested fixes.
 * The fixes can be provided in any order, but they may not have any overlapping modifications
 * for the same file./* w  ww  .  j  a va  2s. co m*/
 */
public static void applySuggestedFixesToFiles(Iterable<SuggestedFix> fixes) throws IOException {
    Set<String> filenames = new HashSet<>();
    for (SuggestedFix fix : fixes) {
        filenames.addAll(fix.getReplacements().keySet());
    }

    Map<String, String> filenameToCodeMap = new HashMap<>();
    for (String filename : filenames) {
        filenameToCodeMap.put(filename, Files.toString(new File(filename), UTF_8));
    }

    Map<String, String> newCode = applySuggestedFixesToCode(fixes, filenameToCodeMap);
    for (Map.Entry<String, String> entry : newCode.entrySet()) {
        Files.write(entry.getValue(), new File(entry.getKey()), UTF_8);
    }
}

From source file:org.springframework.xd.test.generator.SimpleHttpGenerator.java

@Override
public void postFromFile(File file) {
    Assert.notNull(file, "file must not be null");
    try {//from   www.  j a  v a 2  s  .c o  m
        restTemplate.postForObject(url, Files.toString(file, Charset.defaultCharset()), String.class);
    } catch (IOException e) {
        throw new GeneratorException("Could not read from file [" + file + "]", e);
    }
}

From source file:symbolicexecutor.FileLoader.java

/**
 * Reads all characters from a file into a String, using the base path unless
 * the file's path name is absolute.//from  w  ww.j  ava  2s .c  o  m
 * @see Files#toString()
 */
public String toString(String filename) throws IOException {
    return Files.toString(new File(getPath(filename)), Charset.defaultCharset());
}

From source file:org.apache.lens.server.ui.StaticFileResource.java

/**
 * Load file./*from   w ww . j  a  va  2  s  .  c o m*/
 *
 * @param baseDir  the base dir
 * @param filePath the file path
 * @return the string
 * @throws IOException Signals that an I/O exception has occurred.
 */
private static String loadFile(String baseDir, String filePath) throws IOException {
    return Files.toString(new File(baseDir, filePath), Charset.forName("UTF-8"));
}