Example usage for java.io OutputStreamWriter write

List of usage examples for java.io OutputStreamWriter write

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Introduction

In this page you can find the example usage for java.io OutputStreamWriter write.

Prototype

public void write(int c) throws IOException

Source Link

Document

Writes a single character.

Usage

From source file:com.buglabs.dragonfly.util.WSHelper.java

protected static String post(URL url, String payload, Map props) throws IOException {
    String propstr = new String();

    for (Iterator i = props.keySet().iterator(); i.hasNext();) {
        String key = (String) i.next();
        propstr = propstr + URLEncoder.encode(key, "UTF-8") + "="
                + URLEncoder.encode((String) props.get(key), "UTF-8");
        if (i.hasNext()) {
            propstr = propstr + "&";
        }/*from ww w . java  2 s .  com*/
    }

    URLConnection conn = url.openConnection();
    conn.setDoOutput(true);

    OutputStreamWriter osr = new OutputStreamWriter(conn.getOutputStream());
    osr.write(propstr);
    osr.flush();

    BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    String line, resp = new String("");
    while ((line = rd.readLine()) != null) {
        resp = resp + line + "\n";
    }
    osr.close();
    rd.close();

    return resp;
}

From source file:com.buglabs.dragonfly.util.WSHelper.java

protected static String post(URL url, Map props) throws IOException {
    String propstr = new String();

    for (Iterator i = props.keySet().iterator(); i.hasNext();) {
        String key = (String) i.next();
        propstr = propstr + URLEncoder.encode(key, "UTF-8") + "="
                + URLEncoder.encode((String) props.get(key), "UTF-8");
        if (i.hasNext()) {
            propstr = propstr + "&";
        }//from  ww w .j  a v  a 2s  .  c om
    }

    SSLUtils.verifyHost();

    URLConnection conn = url.openConnection();
    conn.setDoOutput(true);

    OutputStreamWriter osr = new OutputStreamWriter(conn.getOutputStream());
    osr.write(propstr);
    osr.flush();

    BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    String line, resp = new String("");
    while ((line = rd.readLine()) != null) {
        resp = resp + line + "\n";
    }
    osr.close();
    rd.close();

    return resp;
}

From source file:controllers.base.Application.java

public static Result login(String redirectTo, boolean isGuest) {
    if (isGuest) {
        createWebSession();//  ww w  .ja  v a  2  s .c o m
    } else {
        String token = request().body().asFormUrlEncoded().get("token")[0];
        String apiKey = Play.application().configuration().getString("rpx.apiKey");
        String data;
        String response = null;
        try {
            data = String.format("token=%s&apiKey=%s&format=json", URLEncoder.encode(token, "UTF-8"),
                    URLEncoder.encode(apiKey, "UTF-8"));
            URL url = new URL("https://rpxnow.com/api/v2/auth_info");
            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
            conn.setRequestMethod("POST");
            conn.setDoOutput(true);
            conn.connect();
            OutputStreamWriter osw = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");
            osw.write(data);
            osw.close();
            response = IOUtils.toString(conn.getInputStream());
        } catch (IOException e) {
            throw new IllegalArgumentException(e);
        }

        JsonNode profile = Json.parse(response).path("profile");
        String identifier = profile.path("identifier").asText();

        WebUser user = WebUser.find.where().like("providerId", identifier).findUnique();

        if (user == null) {
            user = new WebUser().setProviderId(identifier).setProfile(Json.stringify(profile));
            user.save();
        }

        createWebSession(user);
    }

    return postLoginRedirect(redirectTo);
}

From source file:com.pa165.ddtroops.console.client.Application.java

/**
 * Create new hero in database//  w  w  w.j a  v a  2s.c  om
 * @param name  hero name
 * @param race  hero race
 * @param xp    hero experience
 */
private static void createHero(String name, String race, String xp) {
    try {
        HeroDTO h = new HeroDTO();
        h.setName(name);
        h.setRace(race);
        h.setXp(Integer.parseInt(xp));
        JSONObject jsonObject = new JSONObject(h);

        URL url = new URL("http://localhost:8080/pa165/rest-jersey-server/hero/post");
        URLConnection connection = url.openConnection();
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);
        OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
        out.write(jsonObject.toString());
        out.close();

        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));

        while (in.readLine() != null) {
        }
        System.out.println("New hero " + h.getName() + " was created.");
        System.out.println();
        in.close();
    } catch (Exception e) {
        System.out.println("\nError when creating new hero");
        System.out.println(e);
    }
}

From source file:com.pa165.ddtroops.console.client.Application.java

/**
 * Update hero in database//www  .  j a v  a 2s  .com
 * @param id    hero id
 * @param name  hero name
 * @param race  hero race
 * @param xp    hero experience
 */
private static void updateHero(String id, String name, String race, String xp) {
    try {
        HeroDTO h = new HeroDTO();
        h.setId(Long.parseLong(id));
        h.setName(name);
        h.setRace(race);
        h.setXp(Integer.parseInt(xp));
        JSONObject jsonObject = new JSONObject(h);

        URL url = new URL("http://localhost:8080/pa165/rest-jersey-server/hero/put");
        URLConnection connection = url.openConnection();
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);
        OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
        out.write(jsonObject.toString());
        out.close();

        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        while (in.readLine() != null) {
        }
        System.out.println("Updated hero with id: " + h.getId());
        System.out.println();
        in.close();
    } catch (Exception e) {
        System.out.println("\nError when updating hero");
        System.out.println(e);
    }
}

From source file:com.pa165.ddtroops.console.client.Application.java

/**
 * Create new role in database//from   ww w. j ava 2 s.c om
 * @param name  role id
 * @param description   role desc
 * @param energy    role energy
 * @param attack    role attack
 * @param defense   role defense
 */
private static void createRole(String name, String description, String energy, String attack, String defense) {
    try {
        RoleDTO r = new RoleDTO();
        r.setName(name);
        r.setDescription(description);
        r.setEnergy(Integer.parseInt(energy));
        r.setAttack(Integer.parseInt(attack));
        r.setDefense(Integer.parseInt(defense));
        JSONObject jsonObject = new JSONObject(r);

        URL url = new URL("http://localhost:8080/pa165/rest-jersey-server/role/post");
        URLConnection connection = url.openConnection();
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);
        OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
        out.write(jsonObject.toString());
        out.close();

        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));

        while (in.readLine() != null) {
        }
        System.out.println("New role " + r.getName() + " was created.");
        System.out.println();
        in.close();
    } catch (Exception e) {
        System.out.println("\nError when creating new role");
        System.out.println(e);
    }
}

From source file:com.pa165.ddtroops.console.client.Application.java

/**
 * Update role in database/*from w  w  w.  ja  v  a 2s  .c o m*/
 * @param id    role id
 * @param name  role name
 * @param description   role desc
 * @param energy    role energy
 * @param attack    role attack
 * @param defense   role defense
 */
private static void updateRole(String id, String name, String description, String energy, String attack,
        String defense) {
    try {
        RoleDTO r = new RoleDTO();
        r.setId(Long.parseLong(id));
        r.setName(name);
        r.setDescription(description);
        r.setEnergy(Integer.parseInt(energy));
        r.setAttack(Integer.parseInt(attack));
        r.setDefense(Integer.parseInt(defense));
        JSONObject jsonObject = new JSONObject(r);

        URL url = new URL("http://localhost:8080/pa165/rest-jersey-server/role/put");
        URLConnection connection = url.openConnection();
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);
        OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
        out.write(jsonObject.toString());
        out.close();

        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        while (in.readLine() != null) {
        }
        System.out.println("Updated role with id: " + r.getId());
        System.out.println();
        in.close();
    } catch (Exception e) {
        System.out.println("\nError when updating role");
        System.out.println(e);
    }
}

From source file:be.fedict.eidviewer.lib.file.imports.Version35CSVFile.java

public static void X509CertToCSV(X509Certificate certificate, String label, OutputStreamWriter writer)
        throws Exception {
    writer.write(String.format("%s;1;%s;;", label, X509Utilities.eidBase64Encode(certificate.getEncoded())));
}

From source file:eu.digitisation.idiomaident.utils.ExtractTestSamples.java

private static void extractSamples(int numSamples, File inFolder, File outFile) {
    FileOutputStream fileOS = null;
    OutputStreamWriter outSWriter = null;

    try {/* w w  w .j  a v a2 s . com*/
        fileOS = new FileOutputStream(outFile);
        outSWriter = new OutputStreamWriter(fileOS, Charset.forName("UTF8"));

        int num = 0;
        while (num < numSamples) {
            String sample = nextSample(inFolder);

            if (sample == null)
                continue;

            outSWriter.write(sample);
            num++;
            System.out.println("Generating " + num + " of " + numSamples + " samples");
        }

        outSWriter.flush();

    } catch (IOException ex) {
        System.out.println(ex.toString());
    } finally {
        try {
            if (outSWriter != null) {
                outSWriter.close();
            }
        } catch (IOException ex) {
            System.out.println(ex.toString());
        }
    }

}

From source file:de.domjos.schooltools.helper.Helper.java

public static boolean writeStringToFile(String data, String path, Context context) {
    try {/*from  w w  w .ja  v  a  2 s  . c o  m*/
        path = path.replace(" ", "%20");
        String[] spl = path.split("/");
        String fileName = spl[spl.length - 1];

        File directory = new File(path.replace(fileName, ""));
        if (!directory.exists()) {
            if (!directory.mkdirs()) {
                return false;
            }
        }

        File newFile = new File(path);
        if (newFile.exists()) {
            OutputStreamWriter outputStreamWriter = new OutputStreamWriter(new FileOutputStream(newFile),
                    Charset.defaultCharset());
            outputStreamWriter.write(data);
            outputStreamWriter.close();
            return true;
        } else {
            if (newFile.createNewFile()) {
                OutputStreamWriter outputStreamWriter = new OutputStreamWriter(new FileOutputStream(newFile),
                        Charset.defaultCharset());
                outputStreamWriter.write(data);
                outputStreamWriter.close();
                return true;
            }
        }
    } catch (Exception ex) {
        Helper.printException(context, ex);
    }
    return false;
}