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

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

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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:com.ritesh.idea.plugin.util.HttpRequestBuilder.java

public <T> T asJson(Class<T> clazz) throws IOException, URISyntaxException {
    try (CloseableHttpClient client = HttpClientBuilder.create().setDefaultRequestConfig(requestConfig)
            .build()) {/*ww w.  j ava2  s.  c  o  m*/
        HttpRequestBase request = getHttpRequest();
        CloseableHttpResponse response = client.execute(request);
        String content = CharStreams.toString(new InputStreamReader(response.getEntity().getContent()));
        try {
            if (StringUtils.isEmpty(content))
                throw new Exception("Empty response recieved");
            return new Gson().fromJson(content, clazz);
        } catch (Exception e) {
            throw new UnexpectedResponseException(
                    "Status: " + response.getStatusLine() + ", Response : " + content, e);
        }
    }
}

From source file:com.google.dart.compiler.DeltaAnalyzer.java

private DartParser getParser(Source source) throws IOException {
    Reader r = source.getSourceReader();
    String sourceString = CharStreams.toString(r);
    Closeables.close(r, false);/*from   w ww. j  a va2s  .co  m*/
    return new DartParser(new DartScannerParserContext(source, sourceString, listener), false);
}

From source file:co.freeside.betamax.tape.MemoryTape.java

private String stringify(Request request) {
    try {//ww  w .j  a  va 2s .co  m
        return "method: " + request.getMethod() + ", " + "uri: " + request.getUri() + ", " + "headers: "
                + request.getHeaders() + ", " + "body: " + CharStreams.toString(request.getBodyAsText());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.mockey.storage.xml.MockeyXmlFileManager.java

/**
 * /*from w  w  w .  jav a2s  .  co  m*/
 * @param file
 *            - xml configuration file for Mockey
 * @throws IOException
 * @throws SAXException
 * @throws SAXParseException
 */
public String getFileContentAsString(InputStream fstream) throws IOException, SAXParseException, SAXException {

    String inputStreamString = CharStreams.toString(new InputStreamReader(fstream, "UTF-8"));
    return inputStreamString;

}

From source file:org.assertj.assertions.generator.Template.java

private String readContentThenClose(InputStream input) throws IOException {
    InputStreamReader reader = new InputStreamReader(input);
    try {//from  w ww. j a  v  a2 s  .co m
        return CharStreams.toString(reader);
    } finally {
        closeQuietly(input);
        closeQuietly(reader);
    }
}

From source file:mx.bigdata.jcalais.rest.CalaisRestClient.java

private String post(Map<String, String> formData, CalaisConfig config) throws IOException {
    StringBuilder data = new StringBuilder();
    for (Map.Entry<String, String> me : formData.entrySet()) {
        data.append(URLEncoder.encode(me.getKey(), "UTF-8"));
        data.append("=");
        data.append(URLEncoder.encode(me.getValue(), "UTF-8"));
        data.append("&");
    }/*w  ww  . ja v a  2 s.  c o  m*/
    data.deleteCharAt(data.length() - 1);
    URL url = new URL(RESOURCE);
    URLConnection conn = url.openConnection();
    conn.setConnectTimeout(config.get(ConnParam.CONNECT_TIMEOUT));
    conn.setReadTimeout(config.get(ConnParam.READ_TIMEOUT));
    conn.setDoOutput(true);
    OutputStreamWriter out = new OutputStreamWriter(conn.getOutputStream());
    try {
        out.write(data.toString());
        out.flush();
    } finally {
        out.close();
    }
    Reader in = new InputStreamReader(conn.getInputStream());
    try {
        return CharStreams.toString(in);
    } finally {
        in.close();
    }
}

From source file:com.google.gerrit.server.mail.receive.RawMailParser.java

/**
 * Traverses a mime tree and parses out text and html parts. All other parts will be dropped.
 *
 * @param part MimePart to parse/*from w ww.ja  va  2s . c  o  m*/
 * @param textBuilder StringBuilder to append all plaintext parts
 * @param htmlBuilder StringBuilder to append all html parts
 * @throws IOException
 */
private static void handleMimePart(Entity part, StringBuilder textBuilder, StringBuilder htmlBuilder)
        throws IOException {
    if (isPlainOrHtml(part.getMimeType()) && !isAttachment(part.getDispositionType())) {
        TextBody tb = (TextBody) part.getBody();
        String result = CharStreams.toString(new InputStreamReader(tb.getInputStream(), tb.getMimeCharset()));
        if (part.getMimeType().equals("text/plain")) {
            textBuilder.append(result);
        } else if (part.getMimeType().equals("text/html")) {
            htmlBuilder.append(result);
        }
    } else if (isMixedOrAlternative(part.getMimeType())) {
        Multipart multipart = (Multipart) part.getBody();
        for (Entity e : multipart.getBodyParts()) {
            handleMimePart(e, textBuilder, htmlBuilder);
        }
    }
}

From source file:contestWebsite.AdminPanel.java

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    VelocityEngine ve = new VelocityEngine();
    ve.setProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, "html/pages, html/snippets");
    ve.init();//from   ww  w. j a  v  a  2s  . co m
    VelocityContext context = new VelocityContext();
    Pair<Entity, UserCookie> infoAndCookie = init(context, req);

    UserCookie userCookie = infoAndCookie.y;
    boolean loggedIn = (boolean) context.get("loggedIn");

    String updated = req.getParameter("updated");
    if (updated != null && updated.equals("1") && !loggedIn) {
        resp.sendRedirect("/adminPanel?updated=1");
    }
    context.put("updated", req.getParameter("updated"));

    if (loggedIn && userCookie.isAdmin()) {
        Entity contestInfo = infoAndCookie.x;
        context.put("contestInfo", contestInfo);

        String confPassError = req.getParameter("confPassError");
        context.put("confPassError",
                confPassError != null && confPassError.equals("1") ? "Those passwords didn't match, try again."
                        : null);
        String passError = req.getParameter("passError");
        context.put("passError",
                passError != null && passError.equals("1") ? "That password is incorrect, try again." : null);

        context.put("middleSubjects", Test.getTests(Level.MIDDLE));
        context.put("Level", Level.class);
        context.put("subjects", Subject.values());

        String[] defaultEmails = { "forgotPass", "question", "registration" };
        for (String defaultEmail : defaultEmails) {
            String email;
            if (contestInfo.hasProperty(defaultEmail + "Email")) {
                email = ((Text) contestInfo.getProperty(defaultEmail + "Email")).getValue();
            } else {
                InputStream emailStream = getServletContext()
                        .getResourceAsStream("/html/email/" + defaultEmail + ".html");
                email = CharStreams.toString(new InputStreamReader(emailStream, Charsets.UTF_8));
                emailStream.close();
            }
            context.put(defaultEmail + "Email", email);
        }

        try {
            context.put("awardCriteria", Retrieve.awardCriteria(contestInfo));
            context.put("qualifyingCriteria", Retrieve.qualifyingCriteria(contestInfo));
            context.put("clientId", contestInfo.getProperty("OAuth2ClientId"));
        } catch (Exception e) {
            System.err.println("Surpressing exception while loading admin panel");
            e.printStackTrace();
        }

        SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy");
        dateFormat.setTimeZone(TimeZone.getTimeZone("GMT+6"));

        try {
            Date endDate = dateFormat.parse((String) contestInfo.getProperty("editEndDate"));
            Date startDate = dateFormat.parse((String) contestInfo.getProperty("editStartDate"));
            if (new Date().after(endDate) || new Date().before(startDate)) {
                context.put("regEditClosed", true);
            }
        } catch (Exception e) {
            context.put("regEditClosed", true);
        }

        try {
            Date endDate = dateFormat.parse((String) contestInfo.getProperty("endDate"));
            Date startDate = dateFormat.parse((String) contestInfo.getProperty("startDate"));
            if (new Date().after(endDate) || new Date().before(startDate)) {
                context.put("regClosed", true);
            }
        } catch (Exception e) {
            context.put("regClosed", true);
        }

        MemcacheService memCache = MemcacheServiceFactory.getMemcacheService();
        memCache.setErrorHandler(ErrorHandlers.getConsistentLogAndContinue(java.util.logging.Level.INFO));
        byte[] tabulationTaskStatusBytes = (byte[]) memCache.get("tabulationTaskStatus");
        if (tabulationTaskStatusBytes != null) {
            String[] tabulationTaskStatus = new String(tabulationTaskStatusBytes).split("_");
            context.put("tabulationTaskStatus", tabulationTaskStatus[0]);
            List<String> tabulationTaskStatusTime = new ArrayList<String>();
            long timeAgo = new Date().getTime() - new Date(Long.parseLong(tabulationTaskStatus[1])).getTime();
            List<Pair<TimeUnit, String>> timeUnits = new ArrayList<Pair<TimeUnit, String>>() {
                {
                    add(new Pair<TimeUnit, String>(TimeUnit.DAYS, "day"));
                    add(new Pair<TimeUnit, String>(TimeUnit.HOURS, "hour"));
                    add(new Pair<TimeUnit, String>(TimeUnit.MINUTES, "minute"));
                    add(new Pair<TimeUnit, String>(TimeUnit.SECONDS, "second"));
                }
            };
            for (Pair<TimeUnit, String> entry : timeUnits) {
                if (entry.getX().convert(timeAgo, TimeUnit.MILLISECONDS) > 0) {
                    long numUnit = entry.getX().convert(timeAgo, TimeUnit.MILLISECONDS);
                    tabulationTaskStatusTime.add(numUnit + " " + entry.getY() + (numUnit == 1 ? "" : "s"));
                    timeAgo -= TimeUnit.MILLISECONDS.convert(numUnit, entry.getX());
                }
            }
            if (tabulationTaskStatusTime.size() >= 1) {
                context.put("tabulationTaskStatusTime", StringUtils.join(tabulationTaskStatusTime, ", "));
            } else {
                context.put("tabulationTaskStatusTime", timeAgo + " milliseconds");
            }
        }

        close(context, ve.getTemplate("adminPanel.html"), resp);
    } else {
        resp.sendError(HttpServletResponse.SC_FORBIDDEN,
                "Contest Administrator privileges required for that operation");
    }
}

From source file:org.jfrog.teamcity.server.project.maven.MavenReleaseManagementTab.java

private Build locateLatestBuildInfo(SBuildType buildType) throws Exception {
    List<SFinishedBuild> finishedBuilds = buildType.getHistory();
    for (SFinishedBuild finishedBuild : finishedBuilds) {
        SBuildType finishedBuildType = finishedBuild.getBuildType();
        if (finishedBuildType != null) {
            File artifactsDirectory = new File(finishedBuildType.getArtifactsDirectory(),
                    finishedBuild.getBuildId() + "");
            File buildInfo = new File(artifactsDirectory, ".teamcity/" + BUILD_INFO_FILE_NAME_PACKED);
            if (buildInfo.exists()) {
                String buildInfoString = CharStreams
                        .toString(new InputStreamReader(new GZIPInputStream(new FileInputStream(buildInfo))));
                return BuildInfoExtractorUtils.jsonStringToBuildInfo(buildInfoString);
            }//  ww  w .j  a  va2  s  .com
        }
    }
    return null;
}

From source file:com.google.dart.tools.core.internal.model.ExternalCompilationUnitImpl.java

@Override
protected void readBuffer(Buffer buffer, boolean isWorkingCopy) throws DartModelException {
    DartSource source = getDartSource();
    if (source == null) {
        buffer.setContents(CharOperation.NO_CHAR);
        return;/*w  w w.  j  a  va  2s.  co m*/
    }
    try {
        Reader reader = source.getSourceReader();
        try {
            buffer.setContents(CharStreams.toString(reader));
        } finally {
            Closeables.closeQuietly(reader);
        }
    } catch (IOException e) {
        buffer.setContents(CharOperation.NO_CHAR);
        throw new DartModelException(e, 0);
    }
}