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.google.dart.tools.debug.core.util.ResourceServer.java

protected String getAvailableAppsContent() throws IOException {
    InputStream in = ResourceServer.class.getResourceAsStream("template.html");

    String template = CharStreams.toString(new InputStreamReader(in));

    List<HTMLFile> appFiles = getAllHtmlFiles();

    // Sort by project name, then html file name
    Collections.sort(appFiles, new Comparator<HTMLFile>() {
        @Override// w w w.  java 2  s .  c  o m
        public int compare(HTMLFile o1, HTMLFile o2) {
            String str1 = o1.getDartProject().getElementName() + " " + o1.getElementName();
            String str2 = o2.getDartProject().getElementName() + " " + o2.getElementName();

            return str1.compareToIgnoreCase(str2);
        }
    });

    if (appFiles.size() == 0) {
        template = replaceTemplate(template, "count", "No");
        template = replaceTemplate(template, "apps", "");
    } else {
        template = replaceTemplate(template, "count", Integer.toString(appFiles.size()));

        StringBuilder builder = new StringBuilder();

        for (HTMLFile htmlFile : appFiles) {
            try {
                if (htmlFile.getReferencedLibraries().length < 1) {
                    continue;
                }

                IResource htmlResource = htmlFile.getCorrespondingResource();
                DartLibrary library = htmlFile.getReferencedLibraries()[0];
                IResource libraryResource = library.getCorrespondingResource();

                String href = "<a href=\"" + getPathFor(htmlFile) + "\">";

                builder.append("<div class=\"app\"><table><tr>");
                builder.append(
                        "<td rowspan=2>" + href + "<img src=\"dart_32_32.gif\" width=32 height=32></a></td>");
                builder.append("<td class=\"title\">" + htmlResource.getProject().getName() + " - " + href
                        + htmlFile.getElementName() + "</a></td</tr>");
                builder.append("<tr><td class=\"info\">" + webSafe(libraryResource.getFullPath().toOSString())
                        + "</td></tr>");
                builder.append("</table></div>");
            } catch (DartModelException dme) {

            }
        }

        template = replaceTemplate(template, "apps", builder.toString());
    }

    return template;
}

From source file:com.citytechinc.cq.clientlibs.core.services.clientlibs.cache.impl.DefaultClientLibraryCacheManager.java

@Override
public Optional<String> getCachedLibrary(Resource root, LibraryType type, String brand)
        throws CachedClientLibraryLookupException, LoginException {

    /*//from w  ww .j  a  v  a 2  s.c  o m
     * NOTE: Using the administrative resource resolver here as it was the resolver creating the cached resource
     * In cases where library requests come back to back, the resource resolver from the root may not have been
     * refreshed in time to see the cached library -
     *
     * TODO: use root's ResourceResolver in Sling7 once the refresh method is implemented on ResourceResolver
     */

    Resource cachedResource = getAdministrativeResourceResolver()
            .getResource(getPathToLibraryFile(root.getPath(), type, brand));

    if (cachedResource != null) {

        Node node = cachedResource.adaptTo(Node.class);

        try {

            Property dataProperty = node.getProperty("jcr:content/jcr:data");

            Reader libraryReader = new InputStreamReader(dataProperty.getBinary().getStream(),
                    ClientLibrary.UTF_8_ENCODING);

            String libraryString = CharStreams.toString(libraryReader);

            libraryReader.close();

            return Optional.of(libraryString);

        } catch (RepositoryException e) {
            LOG.error("Repository Exception encountered looking up cached library for "
                    + cachedResource.getPath(), e);
            throw new CachedClientLibraryLookupException(
                    "Repository Exception encountered looking up cached library for "
                            + cachedResource.getPath(),
                    e);
        } catch (IOException e) {
            LOG.error("IO Exception encountered looking up cached library for " + cachedResource.getPath(), e);
            throw new CachedClientLibraryLookupException(
                    "IO Exception encountered looking up cached library for " + cachedResource.getPath(), e);
        }
    }

    return Optional.absent();

}

From source file:pt.ist.fenixedu.quc.ui.struts.action.gep.inquiries.UploadInquiriesResultsDA.java

private String readFile(ResultsFileBean resultsBean) throws IOException {
    return CharStreams.toString(new InputStreamReader(resultsBean.getInputStream()));
}

From source file:xyz.putzi.slackmc.bukkit.messaging.Messenger.java

@Override
public void send() {
    plugin.getServer().getScheduler().runTaskAsynchronously(plugin, () -> {
        JsonObject object = toJsonObject();
        Objects.requireNonNull(object, "Object must not be null.");

        String payload = "payload=" + object.toString();

        try {//  ww w  .  j a va  2 s .c o  m
            HttpURLConnection connection = (HttpURLConnection) new URL(slackHookUrl).openConnection();
            connection.setRequestMethod("POST");
            connection.setDoOutput(true);
            connection.setDoInput(true);

            BufferedOutputStream outputStream = new BufferedOutputStream(connection.getOutputStream());
            outputStream.write(payload.getBytes(StandardCharsets.UTF_8));
            outputStream.flush();
            outputStream.close();

            int serverResponse = connection.getResponseCode();
            if (serverResponse >= 400 && serverResponse < 600) {
                BufferedInputStream errorStream = new BufferedInputStream(connection.getErrorStream());
                String errorMessage = CharStreams.toString(new InputStreamReader(errorStream, Charsets.UTF_8));
                System.out.println(errorMessage);
                System.out.println(serverResponse);
                errorStream.close();
            }
            connection.disconnect();
        } catch (IOException exception) {
            System.out.println("An error occurred while sending message to slack!");
        }
    });
}

From source file:edu.umb.cs.source.std.Utils.java

static Output compile(List<List<SourceToken>> src, String outer) {
    try {/*from w  w w. j  av a2s.  c  om*/
        int retcode = 0;
        String fn = outer + ".java";

        // write the source to file
        FileWriter fstream = new FileWriter(tempDir.getAbsolutePath() + "/" + fn);
        BufferedWriter outFile = new BufferedWriter(fstream);

        for (List<SourceToken> line : src)
            for (SourceToken tk : line)
                outFile.write(tk.image());
        //Close the output stream
        outFile.close();

        // compile the source
        Process p = Runtime.getRuntime().exec("javac " + fn, null, tempDir);
        try {
            p.waitFor();
            retcode = p.exitValue();
        } catch (InterruptedException ex) {
            Logger.getLogger(Utils.class.getName()).log(Level.SEVERE, null, ex);
            return new Output(ex.getMessage(), true);
        }

        if (retcode != 0) {
            // cannot compile!
            return new Output(CharStreams.toString(new InputStreamReader(p.getErrorStream())), true);
        }

        // execute the source
        p = Runtime.getRuntime().exec("java " + outer, null, tempDir);
        try {
            p.waitFor();
            retcode = p.exitValue();
        } catch (InterruptedException ex) {
            Logger.getLogger(Utils.class.getName()).log(Level.SEVERE, null, ex);
            return new Output(ex.getMessage(), true);
        }

        if (retcode != 0) {
            // something wrong!
            return new Output(CharStreams.toString(new InputStreamReader(p.getErrorStream())), true);
        }

        // otherwise, return the output
        String ret = CharStreams.toString(new InputStreamReader(p.getInputStream()));

        // TODO: clean up the temp files ?
        return new Output(ret, false);
    } catch (IOException ex) {
        Logger.getLogger(Utils.class.getName()).log(Level.SEVERE, null, ex);
        return new Output(ex.getMessage(), true);
    }
}

From source file:com.theoryinpractise.coffeescript.JoinSet.java

public String getConcatenatedStringOfFiles() throws IOException {
    if (null == concatenatedStringOfFiles) {
        StringBuilder sb = new StringBuilder();

        for (File file : getFiles()) {
            if (!file.exists()) {
                throw new IOException(
                        String.format("JoinSet %s references missing file: %s", getId(), file.getPath()));
            }/* ww  w .  jav  a 2 s  . c o m*/

            InputSupplier<InputStreamReader> readerSupplier = Files.newReaderSupplier(file, Charsets.UTF_8);
            sb.append(CharStreams.toString(readerSupplier));
            sb.append("\n");
        }

        concatenatedStringOfFiles = sb.toString();
    }

    return concatenatedStringOfFiles;
}

From source file:com.facebook.buck.util.BlockingHttpEndpoint.java

@VisibleForTesting
ListenableFuture<HttpResponse> send(final HttpURLConnection connection, final String content) {
    return requestService.submit(new Callable<HttpResponse>() {
        @Override/*from  ww  w.ja  v  a  2 s.c  o  m*/
        public HttpResponse call() {
            try (DataOutputStream out = new DataOutputStream(connection.getOutputStream())) {
                out.writeBytes(content);
                out.flush();
                out.close();
                InputStream inputStream = connection.getInputStream();
                String response = CharStreams.toString(new InputStreamReader(inputStream, Charsets.UTF_8));
                return new HttpResponse(content, response);
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
    });
}

From source file:com.cinchapi.concourse.util.ZipFiles.java

/**
 * Extract and return the content of the
 * {@link ZipInputStream#getNextEntry() current entry} from the {@code in}
 * put stream./* w  w  w  .  ja  va2s .com*/
 * 
 * @param in the {@link ZipInputStream} that is correctly positioned at the
 *            desired entry
 * @return content of the current entry
 */
private static String extract(ZipInputStream in) {
    try {
        return CharStreams.toString(new InputStreamReader(in, StandardCharsets.UTF_8));
    } catch (IOException e) {
        throw Throwables.propagate(e);
    }
}

From source file:de.dentrassi.pm.mail.service.java.DefaultMailService.java

@Override
public void sendMessage(final String to, final String subject, final Readable readable) throws Exception {
    // create message

    final Message message = createMessage(to, subject);

    // set text/*  w w w.j  a  va 2  s. c o  m*/

    message.setText(CharStreams.toString(readable));

    // send message

    sendMessage(message);
}

From source file:fr.norad.visuwall.core.application.common.ApplicationHelper.java

public static void changeLogLvl() {
    try {/*from   www. j av  a 2  s.co  m*/
        InputStream logConfStream = ApplicationHelper.class.getResourceAsStream("/visuwall-logback.xml");
        String logConfString = CharStreams.toString(new InputStreamReader(logConfStream));
        LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
        try {
            JoranConfigurator configurator = new JoranConfigurator();
            configurator.setContext(lc);
            lc.reset();
            configurator.doConfigure(new ByteArrayInputStream(logConfString.getBytes()));
        } catch (JoranException je) {
            je.printStackTrace();
        }
        StatusPrinter.printInCaseOfErrorsOrWarnings(lc);
    } catch (IOException e) {
        LOG.error("Can not change application log level", e);
    }

    // don't change root lvl as is may put hibernate or jetty in debug
    //        Logger root = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
    //        root.setLevel(loglvl);
}