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:id.co.nlp.MachineTranslation.Utils.Util.java

public static void write(String Url, String Teks) {
    FileWriter writer;
    try {/*from w  ww .ja v a 2s . co m*/
        writer = new FileWriter(Url);
        writer.write(Teks);
        writer.close();
    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

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From source file:fridgegameinstaller.MCJsonConf.java

public static void getJson(String path, int mb) throws IOException {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpGet httpGet = new HttpGet("http://api.fridgegame.com/mcconf/Fridgegame.json");

    CloseableHttpResponse response1 = httpclient.execute(httpGet);
    try {// w w w  .  ja v a  2 s .co  m
        System.out.println(httpGet.toString());
        System.out.println(response1.getStatusLine());
        BufferedReader br = new BufferedReader(new InputStreamReader(response1.getEntity().getContent()));
        String a;
        String output = "";
        while ((a = br.readLine()) != null) {
            output += a + "\n";
        }
        System.out.println(output);
        try {

            JSONObject json = new JSONObject(output);
            String mcArgs = json.getString("minecraftArguments");
            String regex = "(-Xmx[^ ]*)";
            Pattern p = Pattern.compile(regex);
            Matcher m = p.matcher(mcArgs);
            String newArgs = m.replaceAll("-Xmx" + mb + "M");
            json.put("minecraftArguments", newArgs);
            FileWriter file = new FileWriter(path);

            try {
                file.write(json.toString());

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

            } finally {
                file.flush();
                file.close();
            }

        } catch (JSONException e) {

        }
    } finally {
        response1.close();
    }

}

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From source file:com.amazon.dtasdk.v2.signature.CredentialStoreTest.java

@BeforeClass
public static void setUp() throws IOException {
    VALID_FILE = File.createTempFile("store", "csv");
    FileWriter writer = new FileWriter(VALID_FILE);

    writer.write(String.format("%s %s\n", KEYS[0], KEYS[1]));
    // Intentionally check if blank lines are supported
    writer.write(String.format("%s %s\n\n", KEYS[2], KEYS[3]));
    writer.write(String.format("%s %s\n", KEYS[4], KEYS[5]));
    writer.write("\n");

    writer.close();//from  w w w . j av  a2 s. co m

    INVALID_FILE = File.createTempFile("store", "csv");
    writer = new FileWriter(INVALID_FILE);

    writer.write(String.format("%s%s\n", KEYS[0], KEYS[1]));
    writer.write(String.format("%s %s\n", KEYS[2], KEYS[3]));
    writer.write(String.format("%s %s\n", KEYS[4], KEYS[5]));
    writer.write("\n");

    writer.close();
}

---

From source file:Main.java

public static boolean writeFile(String filePath, String content, boolean append) {
    FileWriter fileWriter = null;
    try {//from w  ww .  j  ava2s.  c om
        fileWriter = new FileWriter(filePath, append);
        fileWriter.write(content);
        fileWriter.close();
        return true;
    } catch (IOException e) {
        throw new RuntimeException("IOException occurred. ", e);
    } finally {
        if (fileWriter != null) {
            try {
                fileWriter.close();
            } catch (IOException e) {
                throw new RuntimeException("IOException occurred. ", e);
            }
        }
    }
}

---

From source file:SageCollegeProject.guideBox.java

public static void WriteJsonToFile(String json, String fileName) {
    CheckMakeDir(fileName.substring(0, fileName.lastIndexOf("/")));

    try {// w ww  . j a v  a 2s .  co m
        FileWriter writer = new FileWriter(fileName);
        writer.write(json);
        writer.close();
    } catch (IOException ex) {
        System.out.println("Error writing SCPGuideBox json file to disk");
        System.out.println(ex);
    }

}

---

From source file:ca.uvic.cs.tagsea.wizards.TagNetworkSender.java

public static synchronized void send(String xml, IProgressMonitor sendMonitor, int id)
        throws InvocationTargetException {
    sendMonitor.beginTask("Uploading Tags", 100);
    sendMonitor.subTask("Saving Temporary file...");
    File location = TagSEAPlugin.getDefault().getStateLocation().toFile();
    File temp = new File(location, "tagsea.temp.file.txt");
    if (temp.exists()) {
        String message = "Unable to send tags. Unable to create temporary file.";
        IOException ex = new IOException(message);
        throw (new InvocationTargetException(ex, message));
    }/*from  ww w .ja  v a  2 s.  c  o  m*/
    try {
        FileWriter writer = new FileWriter(temp);
        writer.write(xml);
        writer.flush();
        writer.close();
    } catch (IOException e) {
        throw new InvocationTargetException(e);
    }
    sendMonitor.worked(5);
    sendMonitor.subTask("Uploading Tags...");
    String uploadScript = "http://stgild.cs.uvic.ca/cgi-bin/tagSEAUpload.cgi";
    PostMethod post = new PostMethod(uploadScript);

    String fileName = getToday() + ".txt";
    try {
        Part[] parts = { new StringPart("KIND", "tag"), new FilePart("MYLAR" + id, fileName, temp) };
        post.setRequestEntity(new MultipartRequestEntity(parts, post.getParams()));
        HttpClient client = new HttpClient();
        int status = client.executeMethod(post);
        String resp = getData(post.getResponseBodyAsStream());
        if (status != 200) {
            IOException ex = new IOException(resp);
            throw (ex);
        }
    } catch (IOException e) {
        throw new InvocationTargetException(e, e.getLocalizedMessage());
    } finally {
        sendMonitor.worked(90);
        sendMonitor.subTask("Deleting Temporary File");
        temp.delete();
        sendMonitor.done();
    }

}

---

From source file:com.ratebeer.android.gui.components.helpers.ImportExport.java

/**
 * Export the offline ratings from the database to a file
 * @param list The offline ratings to export
 * @param outputfile The file to write to
 * @throws JSONException Thrown when the content could not be written to JSON
 * @throws IOException Thrown when the file could not be written to
 *///from  w w  w. ja  v a2  s.c  o  m
public static void exportRatings(List<OfflineRating> list, File outputfile) throws JSONException, IOException {

    // Create a single JSON object with all offline ratings
    JSONObject json = new JSONObject();
    JSONArray ratings = new JSONArray();

    for (OfflineRating item : list) {
        JSONObject rating = new JSONObject();
        rating.put("beerId", item.getBeerId());
        rating.put("beerName", item.getBeerName());
        rating.put("originalRatingId", item.getOriginalRatingId());
        rating.put("originalRatingDate", item.getOriginalRatingDate());
        rating.put("aroma", item.getAroma());
        rating.put("appearance", item.getAppearance());
        rating.put("taste", item.getTaste());
        rating.put("palate", item.getPalate());
        rating.put("overall", item.getOverall());
        rating.put("comments", item.getComments());
        rating.put("timeSaved", item.getTimeSaved().getTime());
        ratings.put(rating);
    }
    json.put("ratings", ratings);

    // Serialize the JSON object to a file
    if (outputfile.exists()) {
        outputfile.delete();
    }
    outputfile.getParentFile().mkdirs();
    outputfile.createNewFile();
    FileWriter writer = new FileWriter(outputfile);
    writer.write(json.toString(2));
    writer.flush();
    writer.close();

}

---

From source file:Main.java

public static int removeUnusedLines(String filename, SortedSet<Integer> linesSet) {

    try {//from   ww  w.j  a va  2 s  .  co  m
        BufferedReader br = new BufferedReader(new FileReader(filename));
        //String buffer to store contents of the file
        StringBuffer sb = new StringBuffer("");

        int lineNumber = 1;
        String line;
        Iterator iterator = linesSet.iterator();
        int lineNumberToBeDeleted = (int) iterator.next();

        int count = 0;

        while ((line = br.readLine()) != null) {
            if (lineNumber == lineNumberToBeDeleted) {
                if (iterator.hasNext()) {
                    lineNumberToBeDeleted = (int) iterator.next();
                    count++;
                }
            }

            else {
                sb.append(line + "\n");
            }

            lineNumber++;
        }

        FileWriter fw = new FileWriter(new File(filename));
        //Write entire string buffer into the file
        fw.write(sb.toString());
        fw.close();

        System.err.println("deleted lines" + count);

    } catch (Exception e) {
        System.err.println("error:" + e.getMessage());
        e.printStackTrace();
        return -10;

    }

    return 10;

}

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From source file:me.ardacraft.blocksapi.helper.LangHelper.java

public static void writeLangFile() {
    File out = FileHelper.externalConfigFile("assets/acblocks/lang", "en_US.lang");
    try {//ww  w  .  j  ava  2 s .  com
        FileWriter writer = new FileWriter(out);
        Collections.sort(entries);
        for (String s : entries) {
            writer.write(s);
            writer.append("\n");
        }
        writer.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    entries.clear();
}

---

From source file:edu.isi.karma.util.FileUtil.java

public static void writePrettyPrintedJSONObjectToFile(JSONObject json, File jsonFile)
        throws JSONException, IOException {
    String prettyPrintedJSONString = json.toString(4);
    FileWriter writer = new FileWriter(jsonFile);
    writer.write(prettyPrintedJSONString);
    writer.close();//from   w w  w.j  av  a 2 s  . c om
    logger.debug("Done writing JSON Object into a File: " + jsonFile.getAbsolutePath());
}

---

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