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

Introduction

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

Prototype

public static String toString(Readable r) throws IOException

Source Link

Document

Reads all characters from a Readable object into a String .

Usage

From source file:org.eclipse.scada.configuration.world.lib.deployment.Contents.java

public static ContentProvider createContent(final InputStream resource, final Map<String, String> replacements,
        final Pattern pattern) throws IOException {
    try {/*from  w ww  . j a  v  a2s.c o m*/
        String str = CharStreams.toString(new InputStreamReader(resource, StandardCharsets.UTF_8));

        str = StringReplacer.replace(str, StringReplacer.newSource(replacements), pattern);

        return new StaticContentProvider(str);
    } finally {
        resource.close();
    }
}

From source file:org.eclipse.packagedrone.repo.aspect.PropertiesHelper.java

public static String loadUrl(final Bundle bundle, final String descUrl) {
    if (descUrl == null) {
        return null;
    }//from w  ww  .jav  a  2s  .  co  m

    final URL url = bundle.getEntry(descUrl);
    if (url == null) {
        return null;
    }

    try (Reader reader = new InputStreamReader(url.openStream(), StandardCharsets.UTF_8)) {
        return CharStreams.toString(reader);
    } catch (final Exception e) {
        logger.info("Failed to load url", e);
    }
    return null;
}

From source file:co.marcin.novaguilds.util.IOUtils.java

public static String inputStreamToString(InputStream inputStream) throws IOException {
    return CharStreams.toString(new InputStreamReader(inputStream, "UTF-8"));
}

From source file:com.google.cloud.tools.gradle.appengine.AssertConnection.java

/** Connect and assert response is as expected. */
public static void assertResponse(String url, int expectedCode, String expectedText) {
    try {/*  www.j ava 2  s  .c om*/
        HttpURLConnection urlConnection = (HttpURLConnection) new URL(url).openConnection();
        int responseCode = urlConnection.getResponseCode();
        Assert.assertEquals(expectedCode, responseCode);
        String response = CharStreams.toString(new InputStreamReader(urlConnection.getInputStream()));
        Assert.assertThat(response, CoreMatchers.equalTo(expectedText));
    } catch (IOException e) {
        Assert.fail("IOException while running test");
    }
}

From source file:bwfla.modules.pdp.client.Helper.java

/**
 * Load a file from a local folder/*from  ww  w. j  a  v  a 2s  .  co  m*/
 * 
 * @param path
 *          The file's path e.g. "example/example-policy.xml"
 * @return the file's content in a string
 */
public static String loadContentFromFile(@NonNull String path) {
    try (InputStream requestIn = Helper.class.getClassLoader().getResourceAsStream(path)) {
        if (requestIn == null)
            throw new IOException();

        return CharStreams.toString(new InputStreamReader(requestIn, "UTF-8"));
    } catch (IOException e) {
        log.error("Could not file from path: " + path, e);
        return null;
    }
}

From source file:dollar.plugins.pipe.GitUtil.java

public static void check() throws IOException, InterruptedException {
    ProcessBuilder pb = new ProcessBuilder("git", "--version");
    Process p = pb.start();/*  w  ww . ja v  a2  s . c  o  m*/
    p.waitFor();
    String version = CharStreams.toString(new InputStreamReader(p.getInputStream()));
    if (!version.split("\n")[0].matches("^git version [2|3]\\.\\d\\d.*")) {
        throw new DollarException(
                "Git is not installed, please install git version 2.x or later, result from check was "
                        + version);
    }
}

From source file:org.roda.wui.common.HTMLUtils.java

public static String descriptiveMetadataToHtml(Binary binary, String metadataType, String metadataVersion,
        final Locale locale) throws GenericException {

    Map<String, String> translations = getTranslations(metadataType, metadataVersion, locale);

    Reader reader = RodaUtils.applyMetadataStylesheet(binary, RodaConstants.CROSSWALKS_DISSEMINATION_HTML_PATH,
            metadataType, metadataVersion, translations);
    try {//from  w w  w  .j  a  va 2 s  . com
        return CharStreams.toString(reader);
    } catch (IOException e) {
        throw new GenericException("Could not transform PREMIS to HTML", e);
    }
}

From source file:com.freiheit.fuava.simplebatch.util.IOStreamUtils.java

/**
 * Read and close the given stream, returning the string. Note that the
 * stream is assumed to be UTF-8 encoded.
 * //from ww  w  . ja v  a2  s .c om
 */
public static String consumeAsString(final InputStream istream) throws FetchFailedException {
    try {
        try (InputStream stream = istream) {
            return CharStreams.toString(new InputStreamReader(stream, Charsets.UTF_8));
        }
    } catch (final IOException e) {
        throw new FetchFailedException(e);
    }
}

From source file:cd.go.contrib.elasticagents.docker.utils.Util.java

public static String readResource(String resourceFile) {
    try (InputStreamReader reader = new InputStreamReader(
            GetViewRequestExecutor.class.getResourceAsStream(resourceFile), StandardCharsets.UTF_8)) {
        return CharStreams.toString(reader);
    } catch (IOException e) {
        throw new RuntimeException("Could not find resource " + resourceFile, e);
    }/*from   w  ww  . java  2s  . c o m*/
}

From source file:org.apache.beam.runners.core.construction.UrnUtils.java

private static Set<String> extractUrnsFromPath(String path) {
    String contents;/*from   ww w . j  a  v a2  s  .  c  o m*/
    try {
        contents = CharStreams
                .toString(new InputStreamReader(UrnUtils.class.getClassLoader().getResourceAsStream(path)));
    } catch (IOException exn) {
        throw new RuntimeException(exn);
    }
    Set<String> urns = new HashSet<>();
    Matcher m = URN_REGEX.matcher(contents);
    while (m.find()) {
        urns.add(m.group());
    }
    return urns;
}