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:fi.helsinki.opintoni.sampledata.SampleDataFiles.java

public static String toText(String path) {
    try {//  w  ww . j  a v  a 2s .  c  om
        return Files.toString(new File(PREFIX + path), Charset.forName("UTF-8"));
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.google.dart.tools.core.html.DartHtmlScriptHelper.java

/**
 * Parse the given html file and return the content and location of the "application/dart"
 * scripts./*from w  ww . j  a v a2 s . co  m*/
 * 
 * @param file
 * @return
 * @throws IOException
 */
public static List<Token> getDartScripts(File file) throws IOException {
    return getDartScripts(Files.toString(file, Charsets.UTF_8));
}

From source file:org.sonar.plugins.csharp.sarif.SarifParserFactory.java

public static SarifParser create(File file) {
    String contents;/* w  w w  .  j ava2 s  .co  m*/
    try {
        contents = Files.toString(file, Charsets.UTF_8);
    } catch (IOException e) {
        throw new IllegalStateException(
                "Unable to read the Roslyn SARIF report file: " + file.getAbsolutePath(), e);
    }

    JsonParser parser = new JsonParser();
    JsonObject root = parser.parse(contents).getAsJsonObject();
    if (root.has("version")) {
        String version = root.get("version").getAsString();

        switch (version) {
        case "0.4":
        case "0.1":
            return new SarifParser01And04(contents);
        case "1.0":
        default:
            return new SarifParser10(contents);
        }
    }

    throw new IllegalStateException(String.format(
            "Unable to parse the Roslyn SARIF report file: %s. Unrecognized format", file.getAbsolutePath()));
}

From source file:pt.up.fe.specs.library.IoUtils.java

/**
 * Helper method for Guava Files.toString, which uses the default Charset
 * and throws an unchecked exception.//from   w ww  . ja v  a2 s .  c  om
 * 
 * @param file
 * @return
 */
public static String read(File file) {
    try {
        return Files.toString(file, Charset.defaultCharset());
    } catch (IOException e) {
        throw new RuntimeException("Could not read file '" + file + "'", e);
    }
}

From source file:org.sonar.css.FileUtils.java

public static String fileContent(File file, Charset charset) {
    String fileContent;/*from w w w  .j a v a  2s.c  om*/
    try {
        fileContent = Files.toString(file, charset);
    } catch (IOException e) {
        throw new IllegalStateException("Could not read " + file, e);
    }
    return fileContent;
}

From source file:com.facebook.buck.test.XmlTestResultParser.java

public static TestCaseSummary parse(File xmlFile) throws IOException {
    String xmlFileContents = Files.toString(xmlFile, Charsets.UTF_8);

    try {/*from  ww w.j  av a2  s  .  c  om*/
        return doParse(xmlFileContents);
    } catch (NumberFormatException e) {
        // This is an attempt to track down an inexplicable error that we have observed in the wild.
        String message = createDetailedExceptionMessage(xmlFile, xmlFileContents);
        throw new RuntimeException(message, e);
    }
}

From source file:br.com.objectos.jabuticava.debs.CaracteristicasFalso.java

private static String gunzipAndToString(String resourceName) {
    try {/* www  .  java 2s  . c  o  m*/
        File file = gunzip(CaracteristicasFalso.class, resourceName);
        return Files.toString(file, Caracteristica.CHARSET);
    } catch (IOException e) {
        return "";
    }
}

From source file:org.glowroot.common.util.PropertiesFiles.java

public static void upgradeIfNeeded(File propFile, Map<String, String> findReplacePairs) throws IOException {
    // properties files must be ISO_8859_1
    String content = Files.toString(propFile, ISO_8859_1);
    boolean modified = false;
    for (Map.Entry<String, String> entry : findReplacePairs.entrySet()) {
        String find = entry.getKey();
        if (content.contains(find)) {
            content = content.replace(find, entry.getValue());
            modified = true;/*w  ww . j  a  va 2 s.  c om*/
        }
    }
    if (modified) {
        Files.write(content, propFile, ISO_8859_1);
    }
}

From source file:com.carmatech.maven.model.MergerTestUtils.java

public static String readProperties(final File targetFile) throws IOException {
    return Files.toString(targetFile, UTF_8);
}

From source file:fi.helsinki.moodi.test.fixtures.Fixtures.java

public static String asString(final String prefix, final String path, final Map<String, ?> variables) {
    try {/*w w w . ja  v  a  2 s. c o  m*/
        final String content = Files.toString(new File(prefix + path), Charset.forName("UTF-8"));
        return Templates.render(content, variables);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}