Example usage for com.google.common.io Resources getResource

Introduction

In this page you can find the example usage for com.google.common.io Resources getResource.

Prototype

public static URL getResource(String resourceName)

Source Link

Document

Returns a URL pointing to resourceName if the resource is found using the Thread#getContextClassLoader() context class loader .

Usage

From source file:org.killbill.xmlloader.UriAccessor.java

public static InputStream accessUri(URI uri) throws IOException, URISyntaxException {
    final String scheme = uri.getScheme();

    final URL url;
    if (scheme == null) {
        uri = new URI(Resources.getResource(uri.toString()).toExternalForm());
    } else if (scheme.equals(URI_SCHEME_FOR_CLASSPATH)) {
        if (uri.toString().startsWith(URI_SCHEME_FOR_ARCHIVE_FILE)) {
            return getInputStreamFromJarFile(uri);
        } else {// w  ww  .j  a va  2  s.c o m
            return UriAccessor.class.getResourceAsStream(uri.getPath());
        }
    } else if (scheme.equals(URI_SCHEME_FOR_FILE) && !uri.getSchemeSpecificPart().startsWith("/")) { // interpret URIs of this form as relative path uris
        uri = new File(uri.getSchemeSpecificPart()).toURI();
    }
    url = uri.toURL();
    return url.openConnection().getInputStream();
}

From source file:com.streamsets.datacollector.dev.standalone.DevPipelineOperationsIT.java

private static String getPipelineJson() throws Exception {
    URI uri = Resources.getResource("dev_pipeline_operations.json").toURI();
    return new String(Files.readAllBytes(Paths.get(uri)), StandardCharsets.UTF_8);
}

From source file:com.cloudera.crash.generics.CustomData.java

public static Schema schemaFromResource(String resource) {
    try {// w  w w . ja v a 2s .  c om
        return new Schema.Parser().parse(Resources.getResource(resource).openStream());
    } catch (IOException ex) {
        throw Throwables.propagate(ex);
    }
}

From source file:org.apache.sentry.provider.file.PolicyFiles.java

public static void copyToDir(File dest, String... resources) throws FileNotFoundException, IOException {
    for (String resource : resources) {
        LOGGER.info("Copying " + resource + " to " + dest);
        Resources.copy(Resources.getResource(resource), new FileOutputStream(new File(dest, resource)));
    }/*from  www .j a  v  a 2 s.  co m*/
}

From source file:com.netflix.iep.config.ScopedPropertiesLoader.java

public static Properties load(String[] propFiles) {
    List<URL> propUrls = new ArrayList<>();
    for (int i = 0; i < propFiles.length; i++) {
        String propFile = propFiles[i];
        try {//from w  ww  .  j av  a2  s  .com
            propUrls.add((Resources.getResource(propFile)));
        } catch (IllegalArgumentException e) {
            LOGGER.debug("ignoring " + propFile + " - does not exist");
        }
    }

    StringBuilder debug = new StringBuilder("# Generated properties\n");

    Properties finalProps = new Properties();

    for (URL propUrl : propUrls) {
        LOGGER.debug("loading properties from " + propUrl);
        String propData;
        try {
            propData = Resources.toString(propUrl, Charsets.UTF_8);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        String propString = ConfigFile.toPropertiesString(System.getenv(), propData);
        debug.append(propString).append("\n");

        Properties props = ConfigFile.loadProperties(System.getenv(), propData);
        LOGGER.debug("loading properties: " + props);
        finalProps.putAll(props);
        LOGGER.info("loaded properties file " + propUrl);
    }

    LOGGER.debug("properties debug: " + debug);
    return finalProps;
}

From source file:org.trnltk.morphology.lexicon.DictionaryLoader.java

public static HashSet<Lexeme> loadDefaultMasterDictionary() {
    final CharSource charSource = Resources.asCharSource(Resources.getResource("master-dictionary.dict"),
            Charset.forName("utf-8"));
    return new DictionaryLoader().load(charSource);
}

From source file:de.unima.core.io.file.XESImporter.java

private static InputStream openStream(final String resourceName) {
    final URL fileUrl = Resources.getResource(resourceName);
    try {/*from w ww . j a v a 2  s .c om*/
        return Resources.asByteSource(fileUrl).openStream();
    } catch (IOException e) {
        throw Throwables.propagate(e);
    }
}

From source file:org.apache.sentry.core.common.utils.PolicyFiles.java

public static void copyToDir(File dest, String... resources) throws FileNotFoundException, IOException {
    for (String resource : resources) {
        LOGGER.debug("Copying " + resource + " to " + dest);
        Resources.copy(Resources.getResource(resource), new FileOutputStream(new File(dest, resource)));
    }//w  ww.  java 2s .c  om
}

From source file:org.dswarm.graph.utils.GraphDatabaseUtils.java

public static String determineMapDBIndexStoreDir(final GraphDatabaseService database) {

    final URL resource = Resources.getResource("dmpgraph.properties");
    final Properties properties = new Properties();

    try {// w ww  .j  a  v a2 s  .co m

        properties.load(resource.openStream());
    } catch (final IOException e) {

        LOG.error("Could not load dmpgraph.properties", e);
    }

    final String indexStoreDir = properties.getProperty("index_store_dir");

    // TODO: find a better way to determine the store dir for the statement index
    String storeDir = null;

    if (indexStoreDir != null && !indexStoreDir.trim().isEmpty()) {

        storeDir = indexStoreDir;
    } else if (getGraphDatabaseStoreDir(database) != null) {

        final String databaseStoreDir = getGraphDatabaseStoreDir(database);

        if (databaseStoreDir != null) {

            final Path databaseStoreDirPath = Paths.get(databaseStoreDir);

            if (databaseStoreDirPath != null) {

                if (Files.exists(databaseStoreDirPath)) {

                    final String newIndexStoreDir = databaseStoreDir + File.separator + MapDBUtils.INDEX_DIR;

                    final Path newIndexStoreDirPath = Paths.get(newIndexStoreDir);

                    if (Files.notExists(newIndexStoreDirPath)) {

                        try {

                            Files.createDirectory(newIndexStoreDirPath);

                            storeDir = newIndexStoreDir;
                        } catch (final IOException e) {

                            LOG.debug("couldn't create map db index directory");
                        }
                    } else {

                        storeDir = newIndexStoreDir;
                    }
                }
            }
        }
    }

    if (storeDir == null) {

        // fallback default
        storeDir = System.getProperty("user.dir") + "/target";

        LOG.debug("utilise fallback default for mapdb index store dir");
    }

    LOG.debug("mapdb index store dir '{}'", storeDir);

    return storeDir;
}

From source file:com.boundary.metrics.vmware.VMWareClientFactory.java

public static VMwareClient createClient(String propertyFile) throws URISyntaxException, IOException {
    final String URL = "com.boundary.metrics.vmware.client.url";
    final String USER = "com.boundary.metrics.vmware.client.user";
    final String PASSWORD = "com.boundary.metrics.vmware.client.password";

    File propertiesFile = new File(Resources.getResource(propertyFile).toURI());
    assumeTrue(propertiesFile.exists());
    Reader reader = new FileReader(propertiesFile);
    Properties clientProperties = new Properties();
    clientProperties.load(reader);/*from  w  ww.  j a va2s.  c o  m*/
    String url = clientProperties.getProperty(URL);
    String user = clientProperties.getProperty(USER);
    String password = clientProperties.getProperty(PASSWORD);

    return new VMwareClient(new URI(url), user, password, VMWareClientFactory.class.toString());
}