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

Introduction

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

Prototype

public static CharSource asCharSource(URL url, Charset charset)

Source Link

Document

Returns a CharSource that reads from the given URL using the given character set.

Usage

From source file:com.spotify.helios.testing.TemporaryJobBuilder.java

private boolean imageInfoFromImageNameFile() {
    final URL resource = loadFile("docker/image-name");
    if (resource == null) {
        return false;
    }/*from   w w w  . jav a  2  s .c o  m*/
    try {
        final String imageName = Resources.asCharSource(resource, UTF_8).read().trim();
        image(imageName);
        return true;
    } catch (IOException e) {
        throw new AssertionError("Failed to load image info", e);
    }
}

From source file:org.nmdp.ngs.sra.SraReader.java

/**
 * Read a study from the specified URL.//from  w ww . j av  a  2  s. c  o m
 *
 * @param url URL, must not be null
 * @return a study read from the specified URL
 * @throws IOException if an I/O error occurs
 */
public static Study readStudy(final URL url) throws IOException {
    checkNotNull(url);
    try (BufferedReader reader = Resources.asCharSource(url, Charsets.UTF_8).openBufferedStream()) {
        return readStudy(reader);
    }
}

From source file:org.nmdp.ngs.sra.SraReader.java

/**
 * Read a submission from the specified URL.
 *
 * @param url URL, must not be null//  w  ww.j av  a  2  s.  c o m
 * @return a submission read from the specified URL
 * @throws IOException if an I/O error occurs
 */
public static Submission readSubmission(final URL url) throws IOException {
    checkNotNull(url);
    try (BufferedReader reader = Resources.asCharSource(url, Charsets.UTF_8).openBufferedStream()) {
        return readSubmission(reader);
    }
}

From source file:com.alibaba.dubbo.common.extension.ExtensionLoader.java

private void loadFile(Map<String, Class<?>> extensionClasses, String dir) {
    String fileName = dir + type.getName();
    try {/*ww w . ja va  2  s .  c  o  m*/
        Enumeration<java.net.URL> urls;
        ClassLoader classLoader = findClassLoader();
        if (classLoader != null) {
            urls = classLoader.getResources(fileName);
        } else {
            urls = ClassLoader.getSystemResources(fileName);
        }
        if (urls == null) {
            return;
        }
        while (urls.hasMoreElements()) {
            java.net.URL url = urls.nextElement();
            ImmutableList<String> lines = Resources.asCharSource(url, Charset.forName("utf-8")).readLines();
            for (String line : lines) {
                processLine(extensionClasses, classLoader, url, line);
            }
        } // end of while urls
    } catch (Throwable t) {
        logger.error("Exception when load extension class(interface: " + type + ", description file: "
                + fileName + ").", t);
    }
}

From source file:com.ning.billing.recurly.RecurlyClient.java

private String buildUserAgent() {
    final String defaultVersion = "0.0.0";
    final String defaultJavaVersion = "0.0.0";

    try {//from  w  w  w .ja  v a  2 s .c o m
        final Properties gitRepositoryState = new Properties();
        final URL resourceURL = Resources.getResource(GIT_PROPERTIES_FILE);
        final CharSource charSource = Resources.asCharSource(resourceURL, Charset.forName("UTF-8"));

        Reader reader = null;
        try {
            reader = charSource.openStream();
            gitRepositoryState.load(reader);
        } finally {
            if (reader != null) {
                reader.close();
            }
        }

        final String version = MoreObjects.firstNonNull(getVersionFromGitRepositoryState(gitRepositoryState),
                defaultVersion);
        final String javaVersion = MoreObjects.firstNonNull(StandardSystemProperty.JAVA_VERSION.value(),
                defaultJavaVersion);
        return String.format("KillBill/%s; %s", version, javaVersion);
    } catch (final Exception e) {
        return String.format("KillBill/%s; %s", defaultVersion, defaultJavaVersion);
    }
}