Example usage for java.io PrintWriter print

Introduction

In this page you can find the example usage for java.io PrintWriter print.

Prototype

public void print(Object obj) 

Source Link

Document

Prints an object.

Usage

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Admin.CUDEventos.java

protected static void consultarUsuariosEnTallerId(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList<UsuarioEntity> usuarios = new ArrayList<>();
    usuarios = CtrlAdmin.obtenerUsuariosEnTaller(Integer.parseInt(request.getParameter("3")),
            Integer.parseInt(request.getParameter("2")), Integer.parseInt(request.getParameter("1")));

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();

    JSONArray list1 = new JSONArray();
    for (UsuarioEntity usuario : usuarios) {
        JSONObject obj = new JSONObject();
        obj.put("id", usuario.getIdUsuario());
        obj.put("titulo", usuario.getNombres() + " " + usuario.getApellidos());
        list1.add(obj);/*from  w  w w.j a  v a 2s  . c o  m*/
    }
    out.print(list1);
}

---

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Admin.CUDEventos.java

protected static void consultarDocentesEnTallerId(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList<UsuarioEntity> usuarios = new ArrayList<>();
    usuarios = CtrlAdmin.obtenerUsuariosEnTaller(Integer.parseInt(request.getParameter("1")),
            Integer.parseInt(request.getParameter("2")), Integer.parseInt(request.getParameter("3")));

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();

    JSONArray list1 = new JSONArray();
    for (UsuarioEntity usuario : usuarios) {
        JSONObject obj = new JSONObject();
        obj.put("id", usuario.getIdUsuario());
        obj.put("titulo", usuario.getNombres() + " " + usuario.getApellidos());
        list1.add(obj);/*w w w. jav a2s .c  om*/
    }
    out.print(list1);
}

---

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Admin.CUDEventos.java

protected static void consultarUsuariosEnConvocatoriaId(HttpServletRequest request,
        HttpServletResponse response) throws IOException {
    ArrayList<UsuarioEntity> usuarios = new ArrayList<>();
    usuarios = CtrlAdmin.obtenerUsuariosEnConvocatoria(Integer.parseInt(request.getParameter("3")), //id evento
            Integer.parseInt(request.getParameter("2")), //tamao tabla
            Integer.parseInt(request.getParameter("1"))//pagina
    );/* w w w . j  a v a  2 s  .c om*/

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();

    JSONArray list1 = new JSONArray();
    for (UsuarioEntity usuario : usuarios) {
        JSONObject obj = new JSONObject();
        obj.put("id", usuario.getIdUsuario());
        obj.put("titulo", usuario.getNombres() + " " + usuario.getApellidos());
        list1.add(obj);
    }
    out.print(list1);
}

---

From source file:expect4j.ExpectUtils.java

/**
 * Creates an HTTP client connection to a specified HTTP server and
 * returns the entire response.  This function simulates <code>curl
 * http://remotehost/url</code>./*ww w. j av  a2s  .  c  o  m*/
 *
 * @param remotehost the DNS or IP address of the HTTP server
 * @param url the path/file of the resource to look up on the HTTP
 *        server
 * @return the response from the HTTP server
 * @throws Exception upon a variety of error conditions
 */
public static String Http(String remotehost, String url) throws Exception {
    Socket s = null;
    s = new Socket(remotehost, 80);
    logger.debug("Connected to " + s.getInetAddress().toString());

    if (false) {
        // for serious connection-oriented debugging only
        PrintWriter out = new PrintWriter(s.getOutputStream(), false);
        BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));

        System.out.println("Sending request");
        out.print("GET " + url + " HTTP/1.1\r\n");
        out.print("Host: " + remotehost + "\r\n");
        out.print("Connection: close\r\n");
        out.print("User-Agent: Expect4j\r\n");
        out.print("\r\n");
        out.flush();
        System.out.println("Request sent");

        System.out.println("Receiving response");
        String line;
        while ((line = in.readLine()) != null)
            System.out.println(line);
        System.out.println("Received response");
        if (line == null)
            System.exit(0);
    }

    Expect4j expect = new Expect4j(s);

    logger.debug("Sending HTTP request for " + url);
    expect.send("GET " + url + " HTTP/1.1\r\n");
    expect.send("Host: " + remotehost + "\r\n");
    expect.send("Connection: close\r\n");
    expect.send("User-Agent: Expect4j\r\n");
    expect.send("\r\n");

    logger.debug("Waiting for HTTP response");
    String remaining = null;
    expect.expect(new Match[] { new RegExpMatch("HTTP/1.[01] \\d{3} (.*)\n?\r", new Closure() {
        public void run(ExpectState state) {
            logger.trace("Detected HTTP Response Header");

            // save http code
            String match = state.getMatch();
            String parts[] = match.split(" ");

            state.addVar("httpCode", parts[1]);
            state.exp_continue();
        }
    }), new RegExpMatch("Content-Type: (.*\\/.*)\r\n", new Closure() {
        public void run(ExpectState state) {
            logger.trace("Detected Content-Type header");
            state.addVar("contentType", state.getMatch());
            state.exp_continue();
        }
    }), new EofMatch(new Closure() { // should cause entire page to be collected
        public void run(ExpectState state) {
            logger.trace("Found EOF, done receiving HTTP response");
        }
    }), // Will cause buffer to be filled up till end
            new TimeoutMatch(10000, new Closure() {
                public void run(ExpectState state) {
                    logger.trace("Timeout waiting for HTTP response");
                }
            }) });

    remaining = expect.getLastState().getBuffer(); // from EOF matching

    String httpCode = (String) expect.getLastState().getVar("httpCode");

    String contentType = (String) expect.getLastState().getVar("contentType");

    s.close();

    return remaining;
}

---

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Admin.CRUDUsuarios.java

protected static void leerUsuario(HttpServletRequest request, HttpServletResponse response) throws IOException {
    UsuarioEntity e = CtrlAdmin.leerUsuario(request.getParameter("1")); // String nombre del usuario

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();

    JSONObject obj = new JSONObject();
    obj.put("id", e.getIdUsuario());
    obj.put("nombre", e.getNombres());
    obj.put("apellido", e.getApellidos());
    obj.put("tipoDocumento", e.gettDocumento());
    obj.put("documento", e.getDocumento());
    obj.put("contrasena", e.getPassword());
    obj.put("rol", e.getRol());
    out.print(obj);
}

---

From source file:edu.ucsb.nceas.metacat.util.RequestUtil.java

public static String get(String urlString, Hashtable<String, String[]> params) throws MetacatUtilException {
    try {/*from  www  .j a va2  s.c  om*/
        URL url = new URL(urlString);
        URLConnection urlConn = url.openConnection();

        urlConn.setDoOutput(true);

        PrintWriter pw = new PrintWriter(urlConn.getOutputStream());
        String queryString = paramsToQuery(params);
        logMetacat.debug("Sending get request: " + urlString + "?" + queryString);
        pw.print(queryString);
        pw.close();

        // get the input from the request
        BufferedReader in = new BufferedReader(new InputStreamReader(urlConn.getInputStream()));

        StringBuffer sb = new StringBuffer();
        String line;
        while ((line = in.readLine()) != null) {
            sb.append(line);
        }
        in.close();

        return sb.toString();
    } catch (MalformedURLException mue) {
        throw new MetacatUtilException("URL error when contacting: " + urlString + " : " + mue.getMessage());
    } catch (IOException ioe) {
        throw new MetacatUtilException("I/O error when contacting: " + urlString + " : " + ioe.getMessage());
    }
}

---

From source file:com.spidasoftware.EclipseFormatter.Formatter.java

/**
 * A two-argument method that will take a fileName string and the contents of 
 * that file (before formatted), and return a backup file.
 *
 * @param fileName  string representing the name of the file.
 * @param before  string containing the contents of that file
 * @return a String that represents the name of the backup file created, null otherwise.
 *
 *//*from w  ww  .  j a va  2  s  . c o  m*/
public static String createBackupFile(String fileName, String before) {
    String nameWithDate = null;
    PrintWriter safety = null;
    try {
        Date date = new Date();
        SimpleDateFormat sdf = new SimpleDateFormat("MM_dd_yyyy_h_mm_ss");
        String formattedDate = sdf.format(date);
        nameWithDate = fileName + "_BACKUP_" + formattedDate;
        FileWriter file = new FileWriter(nameWithDate);
        safety = new PrintWriter(file);
        safety.print(before);
    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (safety != null) {
            safety.close();
        }
    }

    return nameWithDate;
}

---

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Admin.CRUDUsuarios.java

protected static void leerUsuarioId(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    UsuarioEntity e = CtrlAdmin.leerUsuarioId(Integer.parseInt(request.getParameter("1"))); // id del usuario

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();

    JSONObject obj = new JSONObject();
    obj.put("id", e.getIdUsuario());
    obj.put("nombre", e.getNombres());
    obj.put("apellido", e.getApellidos());
    obj.put("tipoDocumento", e.gettDocumento());
    obj.put("documento", e.getDocumento());
    obj.put("contrasena", e.getPassword());
    obj.put("rol", "" + e.getRol());
    obj.put("email", e.getUsername());
    out.print(obj);
}

---

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Usuario.Read.java

protected static void leerMultiplesConvocatorias(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList<ConvocatoriaEntity> convocatorias = new ArrayList<>();
    convocatorias = CtrlUsuario.leerMultiplesConvocatorias(Integer.parseInt(request.getParameter("1")),
            Integer.parseInt(request.getParameter("2"))); // tamao y posicin

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();

    JSONArray list1 = new JSONArray();
    for (ConvocatoriaEntity convocatoria : convocatorias) {
        JSONObject obj = new JSONObject();
        obj.put("id", convocatoria.getIdConvocatoria());
        obj.put("titulo", convocatoria.getNombre());
        list1.add(obj);//w  ww . j  ava2  s . c om
    }
    out.print(list1);
}

---

From source file:com.dumbster.smtp.SimpleSmtpServer.java

/**
 * Send response to client.//from   w ww .  j ava  2 s .  c  o  m
 * 
 * @param out
 *            socket output stream
 * @param smtpResponse
 *            response object
 */
private static void sendResponse(PrintWriter out, SmtpResponse smtpResponse) {
    if (smtpResponse.getCode() > 0) {
        int code = smtpResponse.getCode();
        String message = smtpResponse.getMessage();
        out.print(code + " " + message + "\r\n");
        out.flush();
    }
}

---

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