Example usage for java.io Reader read

Introduction

In this page you can find the example usage for java.io Reader read.

Prototype

public int read() throws IOException 

Source Link

Document

Reads a single character.

Usage

From source file:com.rovemonteux.tormessenger.network.NetworkClient.java

public String read() throws IOException {
    Reader r = new InputStreamReader(netSocket.getInputStream(), Charset.forName("UTF-8"));
    int intch;//from  w  ww.  j av  a  2 s .c  o m
    StringBuilder input = new StringBuilder();
    while ((intch = r.read()) != 10) {
        char ch = (char) intch;
        input.append(ch);
    }
    r.close();
    /*if (!(this.remoteUser == null) && !(this.remoteUser.length() < 1)) {
       chatFrame.chatArea.append(input.toString().trim()+"\n");
    }*/
    return input.toString().trim();
}

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From source file:com.moss.posixfifosockets.PosixFifoSocketServer.java

private void eatTokens(Reader r) throws IOException {
    for (int c = r.read(); c != END_TOKEN; c = r.read()) {
        System.out.println("Eating " + (char) c);
        if (c == BEGIN_TOKEN) {
            eatTokens(r);//from  www .  ja  v a2s.  co  m
        }
    }
}

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From source file:com.smile.pentaho.birtplugin.BIRTContentGenerator.java

public void createContent() throws Exception {
    this.session = PentahoSessionHolder.getSession();
    this.repository = PentahoSystem.get(IUnifiedRepository.class, session);

    RepositoryFile BIRTfile = (RepositoryFile) parameterProviders.get("path").getParameter("file");
    String ExecBIRTFilePath = "../../pentaho-solutions/" + BIRTfile.getId() + ".rptdesign";
    /*/*from w w w . j a  va2  s  .c  o  m*/
     * Get BIRT report design from repository       
     */
    File ExecBIRTFile = new File(ExecBIRTFilePath);
    if (!ExecBIRTFile.exists()) {
        Writer writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(ExecBIRTFilePath), "UTF-8"));
        try {
            SimpleRepositoryFileData data = repository.getDataForRead(BIRTfile.getId(),
                    SimpleRepositoryFileData.class);
            Reader reader = new InputStreamReader(data.getInputStream(), "UTF8");
            int c;
            while ((c = reader.read()) != -1) {
                writer.write(c);
            }
        } catch (Exception e) {
            Logger.error(getClass().getName(), e.getMessage());
        } finally {
            writer.close();
        }
    }
    /*
     * Redirect to BIRT Viewer
     */
    try {
        //Get informations about user context
        IUserRoleListService service = PentahoSystem.get(IUserRoleListService.class);
        String roles = "";
        ListIterator li = service.getRolesForUser(null, session.getName()).listIterator();
        while (li.hasNext()) {
            roles = roles + li.next().toString() + ",";
        }

        //Redirect
        HttpServletResponse response = (HttpServletResponse) this.parameterProviders.get("path")
                .getParameter("httpresponse");
        response.sendRedirect("/WebViewerExample/frameset?__report=" + BIRTfile.getId()
                + ".rptdesign&__showtitle=false&username=" + session.getName() + "&userroles=" + roles
                + "&reportname=" + BIRTfile.getTitle());
    } catch (Exception e) {
        Logger.error(getClass().getName(), e.getMessage());
    }
}

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From source file:com.glaf.base.modules.todo.job.TodoQuartzJob.java

public void sendMessageToAllUsersViaJSP() {
    try {/*from ww  w  .  j a va2 s  . c  om*/
        if (sendMessageServiceUrl != null) {
            URL url = new URL(sendMessageServiceUrl);
            URLConnection con = url.openConnection();
            con.setDoOutput(true);
            InputStream in = con.getInputStream();
            in = new BufferedInputStream(in);
            Reader r = new InputStreamReader(in);
            int c;
            logger.debug("==============Beging====================");

            while ((c = r.read()) != -1) {
                logger.debug((char) c);
            }
            in.close();

            logger.debug("===============End======================");
        }
    } catch (Exception ex) {
        ex.printStackTrace();
        logger.error(ex);
    }
}

---

From source file:jfix.util.Urls.java

/**
 * Returns content from given url as string. The url can contain
 * username:password after the protocol, so that basic authorization is
 * possible./*from   w  w w  .j a va  2  s .c  om*/
 * 
 * Example for url with basic authorization:
 * 
 * http://username:password@www.domain.org/index.html
 */
public static String readString(String url, int timeout) {
    Reader reader = null;
    try {
        URLConnection uc = new URL(url).openConnection();
        if (uc instanceof HttpURLConnection) {
            HttpURLConnection httpConnection = (HttpURLConnection) uc;
            httpConnection.setConnectTimeout(timeout * 1000);
            httpConnection.setReadTimeout(timeout * 1000);
        }
        Matcher matcher = Pattern.compile("://(\\w+:\\w+)@").matcher(url);
        if (matcher.find()) {
            String auth = matcher.group(1);
            String encoding = Base64.getEncoder().encodeToString(auth.getBytes());
            uc.setRequestProperty("Authorization", "Basic " + encoding);
        }
        String charset = (uc.getContentType() != null && uc.getContentType().contains("charset="))
                ? uc.getContentType().split("charset=")[1]
                : "utf-8";
        reader = new BufferedReader(new InputStreamReader(uc.getInputStream(), charset));
        StringBuilder sb = new StringBuilder();
        for (int chr; (chr = reader.read()) != -1;) {
            sb.append((char) chr);
        }
        return sb.toString();
    } catch (Exception e) {
        throw new RuntimeException(e.getMessage(), e);
    } finally {
        if (reader != null) {
            try {
                reader.close();
            } catch (IOException e) {
                throw new RuntimeException(e.getMessage(), e);
            }
        }
    }
}

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From source file:com.netcracker.ejb.MapBean.java

private String readAll(final Reader rd) throws IOException {
    final StringBuilder sb = new StringBuilder();
    int cp;/*  w  ww  .  j  a v a 2 s  .  c  o m*/
    while ((cp = rd.read()) != -1) {
        sb.append((char) cp);
    }
    return sb.toString();
}

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From source file:mupomat.utility.LongLatService.java

public void getLongitudeLatitude(String address) {
    try {/* www.  j a  v a  2s  .c  o  m*/
        StringBuilder urlBuilder = new StringBuilder(GEOCODE_REQUEST_URL);
        if (StringUtils.isNotBlank(address)) {
            urlBuilder.append("&address=").append(URLEncoder.encode(address, "UTF-8"));
        }

        final GetMethod getMethod = new GetMethod(urlBuilder.toString());
        try {
            httpClient.executeMethod(getMethod);
            Reader reader = new InputStreamReader(getMethod.getResponseBodyAsStream(),
                    getMethod.getResponseCharSet());

            int data = reader.read();
            char[] buffer = new char[1024];
            Writer writer = new StringWriter();
            while ((data = reader.read(buffer)) != -1) {
                writer.write(buffer, 0, data);
            }

            String result = writer.toString();
            System.out.println(result.toString());

            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            DocumentBuilder db = dbf.newDocumentBuilder();
            InputSource is = new InputSource();
            is.setCharacterStream(new StringReader("<" + writer.toString().trim()));
            Document doc = db.parse(is);

            strLatitude = getXpathValue(doc, "//GeocodeResponse/result/geometry/location/lat/text()");
            System.out.println("Latitude:" + strLatitude);

            strLongtitude = getXpathValue(doc, "//GeocodeResponse/result/geometry/location/lng/text()");
            System.out.println("Longitude:" + strLongtitude);

        } finally {
            getMethod.releaseConnection();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:jp.aegif.nemaki.util.YamlManager.java

public Object loadYml() {
    InputStream is = getClass().getClassLoader().getResourceAsStream(baseModelFile);
    if (is == null) {
        log.error("yaml file not found");
    }//from   ww w .  j a  v  a  2  s .  c  o m

    Reader reader;
    try {
        reader = new InputStreamReader(is, "UTF-8");

        reader = new BufferedReader(reader);
        StringBuffer buf = new StringBuffer();
        int ch;
        while ((ch = reader.read()) >= 0)
            buf.append((char) ch);
        reader.close();
        Object ydoc = YAML.load(buf.toString());

        return ydoc;
    } catch (Exception e) {
        log.error(baseModelFile + " load failed", e);

    }
    return null;
}

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From source file:com.dnastack.ga4gh.impl.BeaconizeVariantImpl.java

/**
 * Queries the Variant API implementation for variants at the given position
 *
 * @param reference The reference (or chromosome)
 * @param position  Position on the reference
 * @param alt       The alternate allele to match against (currently not supported by GASearchVariantsRequest)
 * @return A JSON Object containing a GASearchVariantsResponse
 * @throws IOException    Problems contacting API
 * @throws ParseException Problems parsing response
 *//*from www .  java2 s . com*/
private JSONObject submitVariantSearchRequest(String reference, long position, String alt)
        throws IOException, ParseException {
    JSONObject obj = new JSONObject();

    JSONArray list = new JSONArray();
    list.addAll(Arrays.asList(variantSetIds));

    obj.put("variantSetIds", list);
    obj.put("referenceName", reference);
    obj.put("start", position);
    obj.put("end", (position + 1));

    String json = obj.toJSONString();

    URL url = new URL(fullVariantSearchURL);

    StringBuilder postData = new StringBuilder();
    postData.append(json);

    byte[] postDataBytes = postData.toString().getBytes("UTF-8");

    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("POST");
    conn.setRequestProperty("Content-Type", "application/json");
    conn.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length));
    conn.setDoOutput(true);
    conn.getOutputStream().write(postDataBytes);

    StringBuilder sb = new StringBuilder();

    Reader in = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));
    for (int c; (c = in.read()) >= 0;) {
        sb.append((char) c);
    }

    String jsonString = sb.toString();

    return (JSONObject) JSONValue.parseWithException(jsonString);
}

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From source file:CssCompressor.java

public CssCompressor(Reader in) throws IOException {
    // Read the stream...
    int c;/*from w w w  . j a  v  a2  s  .  co  m*/
    while ((c = in.read()) != -1) {
        srcsb.append((char) c);
    }
}

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