Example usage for java.lang String toString

Introduction

In this page you can find the example usage for java.lang String toString.

Prototype

public String toString() 

Source Link

Document

This object (which is already a string!) is itself returned.

Usage

From source file:eu.stratosphere.pact.test.pactPrograms.TPCHQuery3ITCase.java

private String[] splitInputString(String inputString, char splitChar, int noSplits) {

    String splitString = inputString.toString();
    String[] splits = new String[noSplits];
    int partitionSize = (splitString.length() / noSplits) - 2;

    // split data file and copy parts
    for (int i = 0; i < noSplits - 1; i++) {
        int cutPos = splitString.indexOf(splitChar,
                (partitionSize < splitString.length() ? partitionSize : (splitString.length() - 1)));
        splits[i] = splitString.substring(0, cutPos) + "\n";
        splitString = splitString.substring(cutPos + 1);
    }/*from ww  w .  j a va2  s  . c  om*/
    splits[noSplits - 1] = splitString;

    return splits;
}

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From source file:com.noelportugal.amazonecho.AmazonEchoApi.java

public String getLatestHistory() throws IOException {
    String output = httpGet("/api/activities?startTime=&size=1&offset=-1");
    //System.out.println(output);
    fLogger.log(Level.INFO, output);

    // Parse JSON
    Object obj = JSONValue.parse(output);
    JSONObject jsonObject = (JSONObject) obj;
    JSONArray values = (JSONArray) jsonObject.get("activities");
    JSONObject item = (JSONObject) values.get(0);
    String text = item.get("description").toString();
    fLogger.log(Level.INFO, text.toString());
    //Get the summary text
    Object obj2 = JSONValue.parse(text);
    JSONObject jsonObject2 = (JSONObject) obj2;
    text = jsonObject2.get("summary").toString();

    if (!checkItemId(text)) {

        return text;
    } else {/*w  w w .j a  va 2s.  c o m*/
        return null;
    }
}

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From source file:ch.epfl.lsir.xin.algorithm.baseline.GlobalAverage.java

@Override
public void readModel(String file) {
    // TODO Auto-generated method stub
    logger.append("Read an existing model from a local file: " + file.toString() + "\n");
    try {/* w  w  w.j a va  2s.co m*/
        BufferedReader reader = new BufferedReader(new FileReader(file));
        String line = null;
        while ((line = reader.readLine()) != null) {
            this.mean = Double.parseDouble(line.trim());
        }
        reader.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:eu.stratosphere.fuzzyjoin.test.TestA.java

private String[] splitInputString(String inputString, char splitChar, int noSplits) {

    String splitString = inputString.toString();
    String[] splits = new String[noSplits];
    int partitionSize = (splitString.length() / noSplits) - 2;

    // split data file and copy parts
    for (int i = 0; i < noSplits - 1; i++) {
        int cutPos = splitString.indexOf(splitChar,
                (partitionSize < splitString.length() ? partitionSize : (splitString.length() - 1)));
        splits[i] = splitString.substring(0, cutPos) + "\n";
        splitString = splitString.substring(cutPos + 1);
    }// w w w. j  a  v  a  2s . c  o m
    splits[noSplits - 1] = splitString;

    return splits;

}

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From source file:com.intel.hadoop.graphbuilder.preprocess.mapreduce.CreateGraphMR.java

/**
 * Set the user defined options.//from w w  w.j  av a 2  s . com
 * 
 * @param userOpts
 *          a Map of option key value pairs.
 */
public void setUserOptions(HashMap<String, String> userOpts) {
    Set<String> s = userOpts.keySet();
    for (String key : s)
        conf.set(key, userOpts.get(key.toString()));
}

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From source file:com.tek271.reverseProxy.servlet.ProxyFilter.java

private static MultipartEntity getMultipartEntity(HttpServletRequest request) {
    MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
    Enumeration<String> en = request.getParameterNames();
    while (en.hasMoreElements()) {
        String name = en.nextElement();
        String value = request.getParameter(name);
        try {// w  ww.jav  a 2s  . co  m
            if (name.equals("file")) {
                FileItemFactory factory = new DiskFileItemFactory();
                ServletFileUpload upload = new ServletFileUpload(factory);
                upload.setSizeMax(10000000);// 10 Mo
                List items = upload.parseRequest(request);
                Iterator itr = items.iterator();
                while (itr.hasNext()) {
                    FileItem item = (FileItem) itr.next();
                    File file = new File(item.getName());
                    FileOutputStream fos = new FileOutputStream(file);
                    fos.write(item.get());
                    fos.flush();
                    fos.close();
                    entity.addPart(name, new FileBody(file, "application/zip"));
                }
            } else {
                entity.addPart(name, new StringBody(value.toString(), "text/plain", Charset.forName("UTF-8")));
            }
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        } catch (FileUploadException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        } catch (FileNotFoundException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        } catch (IOException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        }
    }

    return entity;

}

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From source file:nz.net.orcon.kanban.controllers.FormController.java

@RequestMapping(value = "", method = RequestMethod.POST)
public @ResponseBody Form createForm(@RequestBody Form form) throws Exception {

    if (form.getPath() != null) {
        logger.warn("Attempt to update form using POST");
        throw new Exception("Attempt to Update Form using POST. Use PUT instead");
    }/*from   ww  w.ja  v  a 2  s.c o m*/

    ObjectContentManager ocm = ocmFactory.getOcm();
    try {
        String newId = IdentifierTools.getIdFromNamedModelClass(form);
        form.setPath(String.format(URI.FORM_URI, newId.toString()));

        // Ensure that the current user is assigned as the owner of the new form.
        // By default also add the administrators group as a owner.
        form.setRoles(this.securityTool.initRole(form.getRoles()));

        ocm.insert(form);
        ocm.save();
        this.cacheInvalidationManager.invalidate(FORM, newId);
    } finally {
        ocm.logout();
    }

    return form;
}

---

From source file:gov.nih.nci.caadapter.sdtm.SDTM_CSVReader.java

public MultiMap readCSVFile(String filename) throws Exception {
    BufferedReader inputTMP = new BufferedReader(new FileReader(filename));
    String lineTMP = null;
    EmptyStringTokenizer strTk = null;//from  w w w .  j  av a  2 s .c om
    while ((lineTMP = inputTMP.readLine()) != null) {
        String columnName = "";
        ArrayList<String> dataForEachColumn = new ArrayList<String>();
        strTk = new EmptyStringTokenizer(lineTMP.toString(), ",");
        columnName = strTk.nextToken();
        StringBuffer _strBuf = new StringBuffer();
        while (strTk.hasMoreTokens()) {
            _strBuf.append(strTk.nextToken() + ",");
        }
        _mhm.put(columnName, _strBuf);
    }
    return _mhm;
}

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From source file:com.cloudera.nav.sdk.examples.lineage3.LineageExport.java

private HttpURLConnection createHttpConnection(ClientConfig config, Set<String> entityIds) throws IOException {
    String navUrl = config.getNavigatorUrl();
    String serverUrl = navUrl + (navUrl.endsWith("/") ? LINEAGE_EXPORT_API : "/" + LINEAGE_EXPORT_API);
    String queryParamString = String.format(LINEAGE_EXPORT_API_QUERY_PARAMS,
            URLEncoder.encode(direction, charset), // direction of lineage
            URLEncoder.encode(length, charset), // length of lineage
            URLEncoder.encode(lineageOptions, charset)); // Apply all filters

    URL url = new URL(serverUrl + queryParamString);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    String userpass = config.getUsername() + ":" + config.getPassword();
    String basicAuth = "Basic " + new String(Base64.encodeBase64(userpass.getBytes()));
    conn.addRequestProperty("Authorization", basicAuth);
    conn.addRequestProperty("Content-Type", "application/json");
    conn.addRequestProperty("Accept", "application/json");
    conn.setReadTimeout(0);//from ww  w.j  a v  a2  s.c  o  m
    conn.setRequestMethod("POST");

    // entityIds to pass in the request body
    String postData = constructEntityIdsAsCSV(entityIds);
    postData = "[" + postData + "]";
    byte[] postDataBytes = postData.toString().getBytes("UTF-8");
    conn.addRequestProperty("Content-Length", "" + Integer.toString(postData.getBytes().length));
    conn.setDoOutput(true);
    conn.getOutputStream().write(postDataBytes);

    return conn;
}

---

From source file:ec.edu.espe.distribuidas.facturacion.socket.estrucMsj.tipoDato.TextV.java

public String validarTrama(String trama) {
    if (trama.length() > 1) {
        //String resultado="";
        if (trama.charAt(trama.length() - 1) == limitador.charAt(0)) {
            trama = trama.toString().substring(0, trama.toString().length() - 1);

        }//from   w  ww. java2  s . c o  m

        if (!(trama.charAt(0) == limitador.charAt(0))) {
            trama = limitador + trama;
        }
        //return trama;
    }

    return trama;
}

---

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