Example usage for java.lang String replace

Introduction

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

Prototype

public String replace(CharSequence target, CharSequence replacement) 

Source Link

Document

Replaces each substring of this string that matches the literal target sequence with the specified literal replacement sequence.

Usage

From source file:Main.java

public static void main(String[] args) {

    String str = "java2s.com";
    System.out.println("string = " + str);

    CharSequence s1 = "j";
    CharSequence s2 = "b";
    String replaceStr = str.replace(s1, s2);

    System.out.println("new string = " + replaceStr);
}

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From source file:gda.util.PackageMaker.java

/**
 * @param args/*from   ww w.j a v a  2 s  . com*/
 */
public static void main(String args[]) {
    String destDir = null;
    if (args.length == 0)
        return;
    String filename = args[0];
    if (args.length > 1)
        destDir = args[1];
    try {
        ClassParser cp = new ClassParser(filename);
        JavaClass classfile = cp.parse();
        String packageName = classfile.getPackageName();
        String apackageName = packageName.replace(".", File.separator);
        if (destDir != null)
            destDir = destDir + File.separator + apackageName;
        else
            destDir = apackageName;
        File destFile = new File(destDir);
        File existFile = new File(filename);
        File parentDir = new File(existFile.getAbsolutePath().substring(0,
                existFile.getAbsolutePath().lastIndexOf(File.separator)));
        String allFiles[] = parentDir.list();
        Vector<String> selectedFiles = new Vector<String>();
        String toMatch = existFile.getName().substring(0, existFile.getName().lastIndexOf("."));
        for (int i = 0; i < allFiles.length; i++) {
            if (allFiles[i].startsWith(toMatch + "$"))
                selectedFiles.add(allFiles[i]);
        }
        FileUtils.copyFileToDirectory(existFile, destFile);
        Object[] filestoCopy = selectedFiles.toArray();
        for (int i = 0; i < filestoCopy.length; i++) {
            FileUtils.copyFileToDirectory(new File((String) filestoCopy[i]), destFile);
        }
    }

    catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:com.rest.samples.getReportFromJasperServerWithSeparateAuth.java

public static void main(String[] args) {
    // TODO code application logic here

    String host = "10.49.28.3";
    String port = "8081";
    String reportName = "vencimientos";
    String params = "feini=2016-09-30&fefin=2016-09-30";
    String url = "http://{host}:{port}/jasperserver/rest_v2/reports/Reportes/{reportName}.pdf?{params}";
    url = url.replace("{host}", host);
    url = url.replace("{port}", port);
    url = url.replace("{reportName}", reportName);
    url = url.replace("{params}", params);

    try {/* ww w .jav a  2 s  .  co m*/
        CredentialsProvider cp = new BasicCredentialsProvider();
        cp.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials("username", "password"));
        CloseableHttpClient hc = HttpClientBuilder.create().setDefaultCredentialsProvider(cp).build();

        HttpGet getMethod = new HttpGet(url);
        getMethod.addHeader("accept", "application/pdf");
        HttpResponse res = hc.execute(getMethod);
        if (res.getStatusLine().getStatusCode() != 200) {
            throw new RuntimeException("Failed : HTTP eror code: " + res.getStatusLine().getStatusCode());
        }

        InputStream is = res.getEntity().getContent();
        OutputStream os = new FileOutputStream(new File("vencimientos.pdf"));
        int read = 0;
        byte[] bytes = new byte[2048];

        while ((read = is.read(bytes)) != -1) {
            os.write(bytes, 0, read);
        }
        is.close();
        os.close();

        if (Desktop.isDesktopSupported()) {
            File pdfFile = new File("vencimientos.pdf");
            Desktop.getDesktop().open(pdfFile);
        }

    } catch (IOException ex) {
        Logger.getLogger(SamplesUseHttpclient.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:com.gargoylesoftware.htmlunit.source.TestCaseCreator.java

/**
 * The entry point./*from   ww w  . j  a  v  a 2  s. c o m*/
 *
 * @param args the arguments
 * @throws IOException if an error occurs
 */
public static void main(final String[] args) throws IOException {
    if (args.length == 0) {
        System.out.println("HTML file location is not provided");
        return;
    }

    final File file = new File(args[0]);
    if (!file.exists()) {
        System.out.println("File does not exist " + file.getAbsolutePath());
    }

    System.out.println("        /**");
    System.out.println("         * @throws Exception if an error occurs");
    System.out.println("         */");
    System.out.println("        @Test");
    System.out.println("        @Alerts()");
    System.out.println("        public void test() throws Exception {");

    final List<String> lines = FileUtils.readLines(file, TextUtil.DEFAULT_CHARSET);
    for (int i = 0; i < lines.size(); i++) {
        final String line = lines.get(i);
        if (i == 0) {
            System.out.println("            final String html = \"" + line.replace("\"", "\\\"") + "\\n\"");
        } else {
            System.out.print("                + \"" + line.replace("\"", "\\\"") + "\\n\"");
            if (i == lines.size() - 1) {
                System.out.print(";");
            }
            System.out.println();
        }
    }
    System.out.println("            loadPageWithAlerts2(html);");
    System.out.println("        }");
}

---

From source file:Server_socket.java

public static void main(String argv[]) throws Exception {

    int puerto = Integer.parseInt(argv[0]);
    //String username = argv[1];
    //String password = argv[2];
    String clientformat;//from www .  ja  v  a2 s . c om
    String clientdata;
    String clientresult;
    String clientresource;
    String url_login = "http://localhost:3000/users/sign_in";

    ServerSocket welcomeSocket = new ServerSocket(puerto);

    /*HttpClient httpClient = new DefaultHttpClient();
    HttpPost httpPost = new HttpPost(url_login);
            
            
      // Add your data
      List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
      // nameValuePairs.add(new BasicNameValuePair("utf8", Character.toString('\u2713')));
      nameValuePairs.add(new BasicNameValuePair("username", username));
      nameValuePairs.add(new BasicNameValuePair("password", password));
      // nameValuePairs.add(new BasicNameValuePair("commit", "Sign in"));
      httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
            
      // Execute HTTP Post Request
      HttpResponse response = httpClient.execute(httpPost);
      String ret = EntityUtils.tostring(response.getEntity());
       System.out.println(ret);
            
            
    */ while (true) {
        Socket connectionSocket = welcomeSocket.accept();

        BufferedReader inFromClient = new BufferedReader(
                new InputStreamReader(connectionSocket.getInputStream()));
        clientformat = inFromClient.readLine();
        System.out.println("FORMAT: " + clientformat);
        BufferedReader inFromClient1 = new BufferedReader(
                new InputStreamReader(connectionSocket.getInputStream()));
        clientdata = inFromClient1.readLine();
        System.out.println("DATA: " + clientdata);
        BufferedReader inFromClient2 = new BufferedReader(
                new InputStreamReader(connectionSocket.getInputStream()));
        clientresult = inFromClient2.readLine();
        System.out.println("RESULT: " + clientresult);
        BufferedReader inFromClient3 = new BufferedReader(
                new InputStreamReader(connectionSocket.getInputStream()));
        clientresource = inFromClient3.readLine();
        System.out.println("RESOURCE: " + clientresource);
        System.out.println("no pasas de aqui");

        String url = "http://localhost:3000/" + clientresource + "/" + clientdata + "." + clientformat;
        System.out.println(url);
        try (InputStream is = new URL(url).openStream()) {
            BufferedReader rd = new BufferedReader(new InputStreamReader(is, Charset.forName("UTF-8")));

            StringBuilder sb = new StringBuilder();
            int cp;
            while ((cp = rd.read()) != -1) {
                sb.append((char) cp);
            }
            String stb = sb.toString();
            System.out.println("estas aqui");

            String output = null;
            String jsonText = stb;

            output = jsonText.replace("[", "").replace("]", "");
            JSONObject json = new JSONObject(output);

            System.out.println(json.toString());
            System.out.println("llegaste al final");
            DataOutputStream outToClient = new DataOutputStream(connectionSocket.getOutputStream());
            outToClient.writeBytes(json.toString());

        }

        connectionSocket.close();
    }
}

---

From source file:at.tuwien.ifs.somtoolbox.apps.helper.VectorSimilarityWriter.java

public static void main(String[] args) throws ClassNotFoundException, InstantiationException,
        IllegalAccessException, IOException, SOMToolboxException {
    JSAPResult config = OptionFactory.parseResults(args, OptionFactory.OPTIONS_INPUT_SIMILARITY_COMPUTER);
    String inputVectorDistanceMatrix = config.getString("inputVectorDistanceMatrix");
    String inputVectorFileName = config.getString("inputVectorFile");
    int numNeighbours = config.getInt("numberNeighbours");
    String outputFormat = config.getString("outputFormat");

    InputVectorDistanceMatrix matrix = null;
    InputData data = new SOMLibSparseInputData(inputVectorFileName);

    if (StringUtils.isNotBlank(inputVectorDistanceMatrix)) {
        matrix = InputVectorDistanceMatrix.initFromFile(inputVectorDistanceMatrix);
    } else {/*  w  ww . java 2s.  co m*/
        String metricName = config.getString("metric");
        DistanceMetric metric = AbstractMetric.instantiate(metricName);
        matrix = new LeightWeightMemoryInputVectorDistanceMatrix(data, metric);
    }

    String outputFileName = config.getString("output");
    PrintWriter w = FileUtils.openFileForWriting("Similarity File", outputFileName);

    if (outputFormat.equals("SAT-DB")) {
        // find feature type
        String type = "";
        if (inputVectorFileName.endsWith(".rh") || inputVectorFileName.endsWith(".rp")
                || inputVectorFileName.endsWith(".ssd")) {
            type = "_" + inputVectorFileName.substring(inputVectorFileName.lastIndexOf(".") + 1);
        }
        w.println("INSERT INTO `sat_track_similarity_ifs" + type
                + "` (`TRACKID`, `SIMILARITYCOUNT`, `SIMILARITYIDS`) VALUES ");
    }

    int numVectors = matrix.numVectors();
    // numVectors = 10; // for testing
    StdErrProgressWriter progress = new StdErrProgressWriter(numVectors, "Writing similarities for vector ", 1);
    for (int i = 0; i < numVectors; i++) {
        int[] nearest = matrix.getNNearest(i, numNeighbours);
        if (outputFormat.equals("SAT-DB")) {
            w.print("  (" + i + " , NULL, '");
            for (int j = 0; j < nearest.length; j++) {
                String label = data.getLabel(nearest[j]);
                w.print(label.replace(".mp3", "")); // strip ending
                if (j + 1 < nearest.length) {
                    w.print(",");
                } else {
                    w.print("')");
                }
            }
            if (i + 1 < numVectors) {
                w.print(",");
            }
        } else {
            w.print(data.getLabel(i) + ",");
            for (int j = 0; j < nearest.length; j++) {
                w.print(data.getLabel(nearest[j]));
                if (j + 1 < nearest.length) {
                    w.print(",");
                }
            }
        }
        w.println();
        w.flush();
        progress.progress();
    }
    if (outputFormat.equals("SAT-DB")) {
        w.print(";");
    }
    w.flush();
    w.close();
}

---

From source file:org.jboss.teiid.quickstart.PortfolioClient.java

public static void main(String[] args) throws URISyntaxException, UnsupportedEncodingException {

    if (args.length == 4) {
        HOSTNAME = args[0];//  www  . ja  va2  s  .  c  om
        HOSTPORT = args[1];
        USERNAME = args[2];
        PASSWORD = args[3];
    }

    for (int i = 0; i < apilist.length; i++) {
        String api = apilist[i];
        api = api.replace("${hostname}", HOSTNAME);
        api = api.replace("${port}", HOSTPORT);
        apis[i] = api;
    }

    PortfolioClient client = new PortfolioClient();

    client.jaxrsClient();

    client.resteasyClient();

    client.resteasyHttpBackendClient();
}

---

From source file:net.iubris.ipc_d3.cap.CamelizeSomeFieldsAndExtractInformazioniStoricheDates.java

public static void main(String[] args) {
    try {//w  w w.j  a  v a2 s.  c  o  m
        //         String input = args[0];
        String input = "../../data/data_totale.csv";
        String csvString = FileUtils.readFile(input, Charset.defaultCharset());

        csvString.replace("\"\"\"", "\"");
        JSONArray adjustedTimeAndTipiSpecifici = new CamelizeSomeFieldsAndExtractInformazioniStoricheDates()
                .adjustTimeAndTipiSpecifici(csvString);
        String adjustedTimeAndTipiSpecificiString = adjustedTimeAndTipiSpecifici.toString();
        System.out.println(adjustedTimeAndTipiSpecificiString);
        FileUtils.writeToFile(adjustedTimeAndTipiSpecificiString, "../data_totale_camelized_some_fields.json");

    } catch (IOException e) {
        e.printStackTrace();
    } catch (ParseException e) {
        e.printStackTrace();
    }
}

---

From source file:com.daoke.mobileserver.test.TestHttps.java

public static void main(String args[]) {
    /*/*ww  w.  j ava2 s .c  o  m*/
            AtomicInteger a = new AtomicInteger();
            
            a.getAndIncrement();*/
    String str = "version,ordertype,username,outerno,companyno,insuredperson,plcstartdate,plcenddate,licenseno,nolicenseflag,ownername,owneridno,ownercerttype,ownercertno,citycode,cardno,firstregisterdate,vehiclemodelname,vehicleid,vehicleframeno,engineno,vehicleinvoiceno,vehicleinvoicedate,runcardcertificatedate,forcebegindate,bizbegindate,taxvehicletype,fueltype,specialcarflag,specialcardate,persontaxcode,taxticketno,taxtickettype,taxbureauname,settledaddress,vehicleseats,averagemile,trafficviolation,bizquestion,bizanswer,forcequestion,forceanswer,vehiclecode,vehiclecodename,sessionid,trafficinsurance,traveltax,remark1,remark2,remark3,remark4,remark5,remark6,remark7,remark8,remark9,remark10,remark11,remark12,remark13,remark14,remark15,step,linkInfo_name,linkInfo_mobile,linkInfo_address,linkInfo_invoice,linkInfo_zipcode,linkInfo_email,linkInfo_paytype,linkInfo_realpaymode,insurInfo_name,insurInfo_certtype,insurInfo_certno,insurInfo_sex,insurInfo_birth,insurInfo_email,aplInfo_name,aplInfo_certtype,aplInfo_certno,aplInfo_sex,aplInfo_birth,aplInfo_email,businesspremium,forcepremium,vehicletaxamount,realpremium,totalremium,configbeforejudge";
    String[] strs = str.split(",");
    for (String str1 : strs) {
        String str2 = str1.replace(str1.charAt(0), (char) (str1.charAt(0) - 32));
        System.out.print("ejsinoFormModel.get" + str2 + "(),");
    }

    /*   Date a = new Date(123);
       SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
       sdf.format(a);
       System.out.println(a.getTime());
       System.out.println( sdf.format(a));*/

    /*   TestHttps test = new TestHttps();
       try {
          String resp = test.doPost("https://192.168.11.93:1500/lua",null,DEFAULT_CHARSET,2000,1000);
    System.out.println(resp);
       } catch (Exception e) {
    e.printStackTrace();
       }*/
}

---

From source file:com.util.finalProy.java

/**
 * @param args the command line arguments
 *///from ww w  .j a  v  a 2s  .  co  m
public static void main(String[] args) throws JSONException {
    // TODO code application logic her
    System.out.println("OBTENER SOLO UN ARRAY DE CADENA JSON");
    String myURL = "http://192.168.5.44/app_dev.php/cus/getaccount/50241109321.json";
    System.out.println("Requested URL:" + myURL);
    StringBuilder sb = new StringBuilder();
    URLConnection urlConn = null;
    InputStreamReader in = null;
    try {
        URL url = new URL(myURL);
        urlConn = url.openConnection();
        if (urlConn != null) {
            urlConn.setReadTimeout(60 * 1000);
        }
        if (urlConn != null && urlConn.getInputStream() != null) {
            in = new InputStreamReader(urlConn.getInputStream(), Charset.defaultCharset());

            BufferedReader bufferedReader = new BufferedReader(in);
            if (bufferedReader != null) {
                int cp;
                while ((cp = bufferedReader.read()) != -1) {
                    sb.append((char) cp);
                }
                bufferedReader.close();
            }
        }
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
        throw new RuntimeException("Exception while calling URL:" + myURL, e);
    }
    String jsonResult = sb.toString();
    System.out.println(sb.toString());
    System.out.println(
            "\n\n--------------------OBTENEMOS OBJETO JSON NATIVO DE LA PAGINA, USAMOS EL ARRAY DATA---------------------------\n\n");
    JSONObject objJason = new JSONObject(jsonResult);
    JSONArray dataJson = new JSONArray();
    dataJson = objJason.getJSONArray("data");

    System.out.println("objeto normal 1 " + dataJson.toString());
    //
    //
    System.out.println(
            "\n\n--------------------CREAMOS UN STRING JSON2 REEMPLAZANDO LOS CORCHETES QUE DAN ERROR---------------------------\n\n");
    String jsonString2 = dataJson.toString();
    String temp = dataJson.toString();
    temp = jsonString2.replace("[", "");
    jsonString2 = temp.replace("]", "");
    System.out.println("new json string" + jsonString2);

    JSONObject objJson2 = new JSONObject(jsonString2);
    System.out.println("el objeto simple json es " + objJson2.toString());

    System.out.println(
            "\n\n--------------------CREAMOS UN OBJETO JSON CON EL ARRAR ACCOUN---------------------------\n\n");

    String account1 = objJson2.optString("account");
    System.out.println(account1);
    JSONObject objJson3 = new JSONObject(account1);
    System.out.println("el ULTIMO OBJETO SIMPLE ES  " + objJson3.toString());
    System.out.println(
            "\n\n--------------------EMPEZAMOS A RECIBIR LOS PARAMETROS QUE HAY EN EL OBJETO JSON---------------------------\n\n");
    String firstName = objJson3.getString("first_name");
    System.out.println(firstName);
    System.out.println(objJson3.get("id"));
    System.out.println(
            "\n\n--------------------TRATAMOS DE PASAR TODO EL ACCOUNT A OBJETO JAVA---------------------------\n\n");
    Gson gson = new Gson();
    Account account = gson.fromJson(objJson3.toString(), Account.class);
    System.out.println(account.getFirst_name());
    System.out.println(account.getCreation());
}

---

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