Example usage for java.io FileWriter write

Introduction

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

Prototype

public void write(int c) throws IOException 

Source Link

Document

Writes a single character.

Usage

From source file:de.mpg.escidoc.services.edoc.CreatePurgeScript2.java

/**
 * @param args//from w w w  . j  a va2s  .  co m
 */
public static void main(String[] args) throws Exception {
    CORESERVICES_URL = PropertyReader.getProperty("escidoc.framework_access.framework.url");

    String userHandle = AdminHelper.loginUser(args[0], args[1]);

    logger.info("Querying core-services...");
    HttpClient httpClient = new HttpClient();
    String filter = "<param><filter name=\"http://escidoc.de/core/01/structural-relations/context\">"
            + IMPORT_CONTEXT
            + "</filter><filter name=\"/properties/public-status\">released</filter><order-by>http://escidoc.de/core/01/properties/creation-date</order-by><limit>0</limit></param>";

    PostMethod postMethod = new PostMethod(CORESERVICES_URL + "/ir/items/filter");
    postMethod.setRequestHeader("Cookie", "escidocCookie=" + userHandle);
    postMethod.setRequestBody(filter);

    ProxyHelper.executeMethod(httpClient, postMethod);
    String response = postMethod.getResponseBodyAsString();
    logger.info("...done!");

    FileWriter xmlData = new FileWriter("xmlData.xml");
    xmlData.write(response);
    xmlData.close();
    //System.out.println(response);

    logger.info("Transforming result...");
    XSLTTransform transform = new XSLTTransform();
    File stylesheet = new File("src/main/resources/itemlist2purgescript.xslt");
    FileOutputStream outputStream = new FileOutputStream("purge.sh");
    transform.transform(response, stylesheet, outputStream);
    logger.info("...done!");

    logger.info("Finished!");
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    Class.forName("oracle.jdbc.driver.OracleDriver");
    Connection conn = DriverManager.getConnection(url, username, password);
    PreparedStatement stmt = conn.prepareStatement("SELECT name, description, data FROM documents ");
    ResultSet resultSet = stmt.executeQuery();
    while (resultSet.next()) {
        String name = resultSet.getString(1);
        String description = resultSet.getString(2);
        File data = new File("C:\\a.txt");
        Reader reader = resultSet.getCharacterStream(3);
        FileWriter writer = new FileWriter(data);
        char[] buffer = new char[1];
        while (reader.read(buffer) > 0) {
            writer.write(buffer);
        }//from  w w w .ja  v  a  2s .  c om
        writer.close();
    }
    conn.close();
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getConnection();
    Statement st = conn.createStatement();

    st.executeUpdate("create table survey (Id int, b CLOB);");

    PreparedStatement pstmt = conn.prepareStatement("INSERT INTO survey VALUES(1,?)");

    File file = new File("c:/Java_Dev/data.txt");

    FileReader reader = new FileReader(file);
    pstmt.setCharacterStream(1, reader);

    pstmt.execute();/*from w ww  .j a  va  2  s  . co m*/

    ResultSet resultSet = pstmt.executeQuery("select b from survey ");

    File data = new File("C:\\a.txt");
    Reader dataReader = resultSet.getCharacterStream(1);
    FileWriter writer = new FileWriter(data);
    char[] buffer = new char[1];
    while (dataReader.read(buffer) > 0) {
        writer.write(buffer);
    }
    writer.close();

    reader.close();
    st.close();
    conn.close();
}

---

From source file:com.doculibre.constellio.utils.resources.WriteResourceBundleUtils.java

@SuppressWarnings("unchecked")
public static void main(String[] args) throws Exception {
    File binDir = ClasspathUtils.getClassesDir();
    File projectDir = binDir.getParentFile();
    File sourceDir = new File(projectDir, "source");

    String defaultLanguage;/*from  w ww  .  j  a v a2s. com*/
    String otherLanguage;
    if (args.length > 0) {
        defaultLanguage = args[0];
        otherLanguage = args[1];
    } else {
        defaultLanguage = Locale.ENGLISH.getLanguage();
        otherLanguage = Locale.FRENCH.getLanguage();
    }

    List<File> propertiesFiles = (List<File>) FileUtils.listFiles(sourceDir, new String[] { "properties" },
            true);
    for (File propertiesFile : propertiesFiles) {
        File propertiesDir = propertiesFile.getParentFile();

        String propertiesNameWoutSuffix = StringUtils.substringBefore(propertiesFile.getName(), "_");
        propertiesNameWoutSuffix = StringUtils.substringBefore(propertiesNameWoutSuffix, ".properties");

        String noLanguageFileName = propertiesNameWoutSuffix + ".properties";
        String defaultLanguageFileName = propertiesNameWoutSuffix + "_" + defaultLanguage + ".properties";
        String otherLanguageFileName = propertiesNameWoutSuffix + "_" + otherLanguage + ".properties";

        File noLanguageFile = new File(propertiesDir, noLanguageFileName);
        File defaultLanguageFile = new File(propertiesDir, defaultLanguageFileName);
        File otherLanguageFile = new File(propertiesDir, otherLanguageFileName);

        if (defaultLanguageFile.exists() && otherLanguageFile.exists() && !noLanguageFile.exists()) {
            System.out.println(defaultLanguageFile.getPath() + " > " + noLanguageFileName);
            System.out.println(defaultLanguageFile.getPath() + " > empty file");

            defaultLanguageFile.renameTo(noLanguageFile);
            FileWriter defaultLanguageEmptyFileWriter = new FileWriter(defaultLanguageFile);
            defaultLanguageEmptyFileWriter.write("");
            IOUtils.closeQuietly(defaultLanguageEmptyFileWriter);
        }
    }
}

---

From source file:SentiWordNetDemoCode.java

public static void main(String[] args) throws IOException {
    if (args.length < 2) {
        System.err.println("Usage: java SentiWordNetDemoCode <pathToSentiWordNetFile>");
        return;/*from w  w  w.j ava2s.  c  o m*/
    }

    String pathToSWN = args[0];
    SentiWordNetDemoCode sentiwordnet = new SentiWordNetDemoCode(pathToSWN);

    JSONObject js = new JSONObject(sentiwordnet.dictionary);
    FileWriter csv = null;
    try {
        csv = new FileWriter(args[1]);
        csv.write(js.toJSONString());
        System.out.println("error");
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (csv != null) {
            csv.close();
        }
    }

    // System.out.println("good#a "+sentiwordnet.extract("good", "a"));
    // System.out.println("bad#a "+sentiwordnet.extract("bad", "a"));
    // System.out.println("blue#a "+sentiwordnet.extract("blue", "a"));
    // System.out.println("blue#n "+sentiwordnet.extract("blue", "n"));
}

---

From source file:com.dianping.wed.cache.redis.util.TestDataUtil.java

public static void main(String[] args) {
    // ????/*from  w w w . ja va2 s .c  o  m*/

    //&method=incr&parameterTypes=com.dianping.wed.cache.redis.dto.WeddingRedisKeyDTO&parameters={"category":"justtest","params":["1","2"]}
    List<String> opList = new ArrayList<String>(opAndKey.keySet());
    for (int i = 0; i < 1000; i++) {
        int index = RandomUtils.nextInt(opList.size());
        String op = opList.get(index);
        String key = opAndKey.get(op);
        StringBuilder result = new StringBuilder();
        int params = buildTestUrl(result, op, key);

        String fileName = "/Users/Bob/Desktop/data/data-" + params + ".csv";
        try {
            //kuka.txt
            //kuka.txt
            FileWriter writer = new FileWriter(fileName, true);
            writer.write(result.toString());
            writer.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    System.out.println("done");
}

---

From source file:contractEditor.contractHOST4.java

public static void main(String[] args) {

    JSONObject obj = new JSONObject();
    obj.put("name", "HOST4");
    obj.put("context", "VM-deployment");

    //obj.put("Context", new Integer);

    HashMap serviceDescription = new HashMap();
    serviceDescription.put("location", "France");
    serviceDescription.put("certificate", "true");
    serviceDescription.put("volume", "100_GB");
    serviceDescription.put("price", "3_euro");

    obj.put("serviceDescription", serviceDescription);

    HashMap gauranteeTerm = new HashMap();
    gauranteeTerm.put("availability", "more_98_percentage");
    obj.put("gauranteeTerm", gauranteeTerm);

    //Constraint1

    ArrayList creationConstraint1 = new ArrayList();
    ArrayList totalConstraint = new ArrayList();
    totalConstraint.add(creationConstraint1);

    obj.put("creationConstraint", totalConstraint);

    try {//  ww w . j a  v  a2 s  .  co  m

        FileWriter file = new FileWriter("confSP" + File.separator + "Host4.json");
        file.write(obj.toJSONString());
        file.flush();
        file.close();

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

    System.out.print(obj);

    /*
            
    JSONParser parser = new JSONParser();
            
    try {
            
    Object obj2 = parser.parse(new FileReader("confSP\\confHost1.json"));
            
    JSONObject jsonObject = (JSONObject) obj2;
            
        HashMap serviceDescription2=(HashMap) jsonObject.get("serviceDescription");
                 
        method.printHashMap(serviceDescription2);
                
                
        HashMap gauranteeTerm2=(HashMap) jsonObject.get("gauranteeTerm");
                 
        method.printHashMap(gauranteeTerm2);
                
                
                
        ArrayList creationConstraint=(ArrayList) jsonObject.get("creationConstraint");
                
        method.printArrayList(creationConstraint);
            
            
    } catch (FileNotFoundException e) {
    e.printStackTrace();
    } catch (IOException e) {
    e.printStackTrace();
    } catch (ParseException e) {
    e.printStackTrace();
    }
            
            
            
            
            
    */

}

---

From source file:jsonparser.ToJSON.java

public static void main(String args[]) throws FileNotFoundException, IOException {
    String text_file = "C:/Users/Kevin/Documents/NetBeansProjects/JsonParser/src/jsonparser/sample.txt";
    File file = new File(text_file);
    String s1, s2, s3;// w  ww  .  j  a  v  a 2 s .c o  m

    s1 = (String) FileUtils.readLines(file).get(0);
    String split1[] = s1.split("=");
    contact_id = split1[1];

    s2 = (String) FileUtils.readLines(file).get(1);
    String split2[] = s2.split("=");
    confidence_level = Float.valueOf(split2[1]);

    s3 = (String) FileUtils.readLines(file).get(2);
    String split3[] = s3.split("=");
    if (split3[1].equals(" Found")) {
        is_matched = true;
    } else {
        is_matched = false;
    }

    System.out.println("Read from text file:");
    System.out.println("contact_id =" + contact_id);
    System.out.println("confidence_level = " + confidence_level);
    System.out.println("is_matched = " + is_matched);

    FacialRecognition fr = new FacialRecognition();
    fr.setContactID(contact_id);
    fr.setConfidenceLevel(confidence_level);
    fr.setIsMatched(is_matched);
    Gson gson = new GsonBuilder().setPrettyPrinting().create();

    //convert java object to JSON format
    String json = gson.toJson(fr);

    //write JSON to a file
    try {
        //write converted json data to a file named "CountryGSON.json"  
        FileWriter writer = new FileWriter(
                "C:/Users/Kevin/Documents/NetBeansProjects/JsonParser/src/jsonparser/test.json", true);
        writer.write("" + json + ",\n");
        writer.close();

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

    //eventually need to change to send over back to client-side
    System.out.println();
    System.out.println("Coverting strings into JSON...");
    System.out.println(json);

}

---

From source file:json.WriteToFile.java

public static void main(String[] args) {
    JSONObject countryObj = new JSONObject();
    countryObj.put("Name", "Kenya");
    countryObj.put("Population", new Integer(430000000));
    JSONArray listOfCounties = new JSONArray();
    listOfCounties.add("Nairobi");
    listOfCounties.add("Kiambu");
    listOfCounties.add("Murang'a");

    countryObj.put("Counties", listOfCounties);
    try {//from   w  ww .  j a v a  2 s  .  c om
        //writing to file
        File file = new File("/home/mars/Desktop/JsonExample1.json");
        file.createNewFile();
        FileWriter fw = new FileWriter(file);
        System.out.println("Writing JSON object to file");
        System.out.println("---------------------------");
        System.out.println(countryObj);

        fw.write(countryObj + "");
        fw.flush();
        fw.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:com.mysql.servlet.NewClass.java

public static void main(String[] args) {

    JSONObject headerFile = new JSONObject();

    JSONArray listOfAttrs = new JSONArray();
    listOfAttrs.add("id" + "");
    listOfAttrs.add("name" + "");
    listOfAttrs.add("age" + "");
    listOfAttrs.add("salary" + "");
    listOfAttrs.add("grade" + "");

    headerFile.put("Employee", listOfAttrs);

    try {/*from w w  w . j av a2  s .com*/

        // Writing to a file  
        File file = new File("D:\\Employees.json");
        file.createNewFile();
        FileWriter fileWriter = new FileWriter(file);
        System.out.println("Writing JSON object to file");
        System.out.println("-----------------------");
        System.out.print(headerFile);

        fileWriter.write(headerFile.toJSONString());
        fileWriter.flush();
        fileWriter.close();

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

}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »