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

List of usage examples for com.google.common.io Files toString

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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:com.android.build.gradle.integration.common.utils.FileHelper.java

public static void checkContent(File file, Iterable<String> expectedContents) throws IOException {
    assertTrue("File '" + file.getAbsolutePath() + "' does not exist.", file.isFile());

    String contents = Files.toString(file, Charsets.UTF_8);
    for (String expectedContent : expectedContents) {
        assertTrue("File '" + file.getAbsolutePath() + "' does not contain: " + expectedContent,
                contents.contains(expectedContent));
    }//from   w  w w.  j  a v  a 2 s.co  m
}

From source file:org.apache.aurora.scheduler.TierModule.java

static String readTierFile() {
    try {//from   w w w .  j  av a  2  s.com
        return TIER_CONFIG_FILE.hasAppliedValue()
                ? Files.toString(TIER_CONFIG_FILE.get(), StandardCharsets.UTF_8)
                : Resources.toString(TierModule.class.getClassLoader().getResource(TIER_CONFIG_PATH),
                        StandardCharsets.UTF_8);
    } catch (IOException e) {
        LOG.error("Error loading tier configuration file.");
        throw new RuntimeException(e);
    }
}

From source file:org.ops4j.pax.carrot.ui.EditorController.java

public void loadFile() {
    file = treeBean.getSelectedFile();/* w w w.  j a  v  a2  s .c o  m*/
    if (file == null || !file.exists() || file.isDirectory()) {
        return;
    }
    content = "";
    try {
        content = Files.toString(file, UTF8);
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

From source file:org.xmlsh.aws.gradle.elasticbeanstalk.EbConfigurationTemplateExtension.java

public String getOptionSettings() throws IOException {
    if (optionSettings instanceof Closure) {
        Closure<?> closure = (Closure<?>) optionSettings;
        return closure.call().toString();
    }/*from ww  w . ja va  2 s. com*/
    if (optionSettings instanceof File) {
        File file = (File) optionSettings;
        return Files.toString(file, Charsets.UTF_8);
    }
    return optionSettings.toString();
}

From source file:org.jclouds.oauth.v2.OAuthTestUtils.java

public static String setCredentialFromPemFile(Properties overrides, String key) {
    String val = null;
    String credentialFromFile = null;
    String testKey = "test." + key;

    if (System.getProperties().containsKey(testKey)) {
        val = System.getProperty(testKey);
    }//w w w .ja v  a  2 s .  c o  m
    checkNotNull(val, String.format("the property %s must be set (pem private key path)", testKey));

    try {
        credentialFromFile = Files.toString(new File(val), Charsets.UTF_8);
    } catch (IOException e) {
        throw Throwables.propagate(e);
    }
    overrides.setProperty(key, credentialFromFile);
    return credentialFromFile;
}

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

public void execute() throws MojoExecutionException, MojoFailureException {
    validateArguments();/*ww  w .  jav  a  2 s. c om*/

    try {
        //0. generate the java source codes
        Schema schema = new JsonSchemaConvertor().apply(Files.toString(schemaPath, Charsets.UTF_8));

        //1. generate model codes
        MetadataFileGenerator generator = new MetadataFileGenerator(outputDirectory.getAbsolutePath(),
                packageName);
        generator.apply(schema);

    } catch (IOException e) {
        throw new MojoExecutionException("Error generating Java classes for table schema!", e);
    }
}

From source file:pl.iz.cubicrl.controller.core.ScriptLoader.java

public void initializeScripts() throws IOException, ScriptException {
    ScriptEngineManager m = new ScriptEngineManager();
    ScriptEngine engine = m.getEngineByName("nashorn");
    SimpleBindings bindings = new SimpleBindings();
    bindings.put("eventBus", eventBus);
    bindings.put("itemActionExecutor", actionExecutor);
    engine.setBindings(bindings, ScriptContext.GLOBAL_SCOPE);
    StringBuilder sb = new StringBuilder();
    sb.append(Files.toString(new File("../Scripts/utils.js"), Charset.forName("UTF-8")));
    java.nio.file.Files.walk(Paths.get("../Scripts"))
            //.filter(file -> file.endsWith("js") && !file.endsWith("utils.js"))
            .forEach(f -> {//from w w w .  j av a 2 s.  c  o  m
                try {
                    System.out.println(
                            "########################################################################################");
                    System.out.println(f);
                    sb.append(Files.toString(new File(f.getFileName().toUri()), Charset.forName("UTF-8")));
                } catch (IOException ex) {
                    System.out.println(ex);
                }
            });
    System.out.println(sb.toString());
    engine.eval(sb.toString());
}

From source file:com.google.api.codegen.configgen.ConfigYamlReader.java

public FieldConfigNode generateConfigNode(File file, ConfigHelper helper) {
    int initialErrorCount = helper.getErrorCount();
    String input;/*from  w w w  .j  a  va 2 s .c o m*/
    try {
        input = Files.toString(file, Charsets.UTF_8);
    } catch (IOException e) {
        helper.error("Cannot read configuration file: %s", e.getMessage());
        return null;
    }

    if (input.trim().isEmpty()) {
        helper.error("Empty YAML document");
        return null;
    }

    Node tree;
    try {
        tree = new Yaml().compose(new StringReader(input));
    } catch (ComposerException e) {
        helper.error(e.getProblemMark(), "Parsing error: %s", e.getMessage());
        return null;
    } catch (Exception e) {
        helper.error("Parsing error: %s", e.getMessage());
        return null;
    }

    if (tree == null) {
        helper.error("Parsing error");
        return null;
    }

    if (!(tree instanceof MappingNode)) {
        helper.error(tree, "Expected a map as a root object.");
        return null;
    }

    List<String> lines = Splitter.on(System.lineSeparator()).splitToList(input);
    ConfigNode configNode = new ConfigYamlNodeReader(lines, helper).readMessageNode((MappingNode) tree,
            ConfigProto.getDescriptor());
    return helper.getErrorCount() == initialErrorCount ? new FieldConfigNode(0, "").setChild(configNode) : null;
}

From source file:hihex.cs.PidDatabase.java

/**
 * Finds the process name for a process ID.
 *
 * @param pidString The process ID, as a string (e.g. "1234").
 * @return The process name. If the process is already dead, a dummy representation will be returned.
 *//*from   w  ww . j ava  2s .  com*/
private static String getProcessName(final String pidString) {
    try {
        final File file = new File("/proc/" + pidString + "/cmdline");
        final String processName = Files.toString(file, Charsets.UTF_8).trim();
        if (!processName.isEmpty()) {
            final String[] arguments = processName.split("\0");
            final StringBuilder builder = new StringBuilder();
            boolean isFirst = true;
            for (final String argument : arguments) {
                if (isFirst) {
                    isFirst = false;
                } else {
                    builder.append(' ');
                }
                if (TextUtils.isEmpty(argument)) {
                    builder.append("''");
                } else if (!UNSAFE_SHELL_CHARACTERS.matcher(argument).find()) {
                    builder.append(argument);
                } else {
                    builder.append('\'');
                    builder.append(argument.replace("'", "'\"'\"'"));
                    builder.append('\'');
                }
            }
            return builder.toString();
        }
    } catch (IOException e) {
        // Ignore.
    }

    try {
        final File file = new File("/proc/" + pidString + "/comm");
        final String processName = Files.toString(file, Charsets.UTF_8).trim();
        if (!processName.isEmpty()) {
            return processName;
        }
    } catch (IOException e) {
        // Ignore.
    }

    return "PID:" + pidString;
}

From source file:org.moe.designer.rendering.LayoutFilePullParser.java

/**
 * Crates a new {@link LayoutFilePullParser
 *///from   w ww.j a v a2  s . c om
public static LayoutFilePullParser create(@NotNull IProjectCallback projectCallback, @NotNull File xml)
        throws XmlPullParserException, IOException {
    LayoutFilePullParser parser = new LayoutFilePullParser(projectCallback);
    parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
    String xmlText = Files.toString(xml, Charsets.UTF_8);
    parser.setInput(new StringReader(xmlText));
    return parser;
}