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.amalto.workbench.editors.XSDDriver.java

public String outputXSD_UTF_8(String src, String fileName) {
    // File file = new File(fileName);
    try {/* w w w  . jav  a2 s  .  co  m*/
        OutputStreamWriter out = new OutputStreamWriter(new FileOutputStream(fileName),
                DEFAULT_OUTPUT_ENCODING);
        out.write(src);
        // System.out.println("OutputStreamWriter: "+out.getEncoding());
        out.flush();
        out.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        log.error(e.getMessage(), e);
        return null;
    }
    return Messages.XSDDriver_SUCCESS;
}

From source file:de.dentrassi.pm.maven.internal.MavenRepositoryChannelAggregator.java

private void makePrefixes(final OutputStream stream, final Set<String> groupIds) throws IOException {
    final OutputStreamWriter writer = new OutputStreamWriter(stream, StandardCharsets.UTF_8);

    writer.write("## repository-prefixes/2.0" + NL);
    writer.write("#" + NL);
    writer.write("# Generated by Package Drone " + VersionInformation.VERSION + NL);

    final String[] groups = groupIds.toArray(new String[groupIds.size()]);
    Arrays.sort(groups);// w  w  w  .  j a  v  a  2 s .  co m
    for (final String groupId : groups) {
        writer.write("/");
        writer.write(groupId.replace(".", "/"));
        writer.write(NL);
    }

    writer.close();
}

From source file:game.Clue.JerseyClient.java

public void requestLogintoServer(String name) {

    try {//from  w w w  .  ja v  a  2  s  . com
        for (int i = 0; i < 6; i++) {
            JSONObject jsonObject = new JSONObject(name);

            URL url = new URL(
                    "http://ec2-54-165-198-60.compute-1.amazonaws.com:8080/CluelessServer/webresources/service/player"
                            + i);
            URLConnection connection = url.openConnection();
            connection.setDoOutput(true);
            //setDoOutput(true);
            connection.setRequestProperty("PUT", "application/json");
            connection.setConnectTimeout(5000);
            connection.setReadTimeout(5000);

            OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
            out.write(jsonObject.toString());

            System.out.println("Sent PUT message for logging into server");
            out.close();
        }
    } catch (Exception e) {
        e.printStackTrace();

    }

}

From source file:de.uni_koeln.spinfo.maalr.services.editor.server.EditorServiceImpl.java

public void export(Set<String> fields, MaalrQuery query, File dest) throws IOException, InvalidQueryException,
        NoIndexAvailableException, BrokenIndexException, InvalidTokenOffsetsException {
    query.setPageNr(0);//from  w ww .  j a va2  s.co m
    query.setPageSize(50);
    ZipOutputStream zout = new ZipOutputStream(new FileOutputStream(dest));
    zout.putNextEntry(new ZipEntry("exported.tsv"));
    OutputStream out = new BufferedOutputStream(zout);
    OutputStreamWriter writer = new OutputStreamWriter(out, "UTF-8");
    for (String field : fields) {
        writer.write(field);
        writer.write("\t");
    }
    writer.write("\n");
    while (true) {
        QueryResult result = index.query(query, false);
        if (result == null || result.getEntries() == null || result.getEntries().size() == 0)
            break;
        List<LemmaVersion> entries = result.getEntries();
        for (LemmaVersion version : entries) {
            write(writer, version, fields);
            writer.write("\n");
        }
        query.setPageNr(query.getPageNr() + 1);
    }
    writer.flush();
    zout.closeEntry();
    writer.close();

}

From source file:edu.csh.coursebrowser.DepartmentActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_departments);
    // Show the Up button in the action bar.
    // getActionBar().setDisplayHomeAsUpEnabled(false);
    this.getActionBar().setHomeButtonEnabled(true);
    final Bundle b = this.getIntent().getExtras();
    map_item = new HashMap<String, Department>();
    map = new ArrayList<String>();
    Bundle args = this.getIntent().getExtras();
    this.setTitle(args.getCharSequence("from"));
    try {/* ww  w  . j  a  v a2 s .  c om*/
        JSONObject jso = new JSONObject(args.get("args").toString());
        JSONArray jsa = new JSONArray(jso.getString("departments"));
        ListView lv = (ListView) this.findViewById(R.id.department_list);
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, map);
        for (int i = 0; i < jsa.length(); ++i) {
            String s = jsa.getString(i);
            JSONObject obj = new JSONObject(s);
            Department dept = new Department(obj.getString("title"), obj.getString("id"),
                    obj.getString("code"));
            addItem(dept);
            Log.v("Added", dept.toString());
        }
        lv.setAdapter(adapter);
        lv.setOnItemClickListener(new OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
                String s = ((TextView) arg1).getText().toString();
                final Department department = map_item.get(s);
                new AsyncTask<String, String, String>() {
                    ProgressDialog p;

                    protected void onPreExecute() {
                        p = new ProgressDialog(DepartmentActivity.this);
                        p.setTitle("Fetching Info");
                        p.setMessage("Contacting Server...");
                        p.setCancelable(false);
                        p.show();
                    }

                    protected String doInBackground(String... dep) {
                        String params = "action=getCourses&department=" + dep[0] + "&quarter="
                                + b.getString("qCode");
                        Log.v("Params", params);
                        URL url;
                        String back = "";
                        try {
                            url = new URL("http://iota.csh.rit" + ".edu/schedule/js/browseAjax" + ".php");

                            URLConnection conn = url.openConnection();
                            conn.setDoOutput(true);
                            OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());
                            writer.write(params);
                            writer.flush();
                            String line;
                            BufferedReader reader = new BufferedReader(
                                    new InputStreamReader(conn.getInputStream()));

                            while ((line = reader.readLine()) != null) {
                                Log.v("Back:", line);
                                back += line;
                            }
                            writer.close();
                            reader.close();
                        } catch (MalformedURLException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                            return null;
                        } catch (IOException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                            p.dismiss();
                            return null;
                        }
                        return back;
                    }

                    protected void onPostExecute(String s) {
                        if (s == null || s == "") {
                            new AlertError(DepartmentActivity.this, "IO Error!").show();
                            return;
                        }

                        try {
                            JSONObject jso = new JSONObject(s);
                            JSONArray jsa = new JSONArray(jso.getString("courses"));
                        } catch (JSONException e) {
                            e.printStackTrace();
                            new AlertError(DepartmentActivity.this, "Invalid JSON From Server").show();
                            p.dismiss();
                            return;
                        }
                        Intent intent = new Intent(DepartmentActivity.this, CourseActivity.class);
                        intent.putExtra("title", department.title);
                        intent.putExtra("id", department.id);
                        intent.putExtra("code", department.code);
                        intent.putExtra("args", s);
                        startActivity(intent);
                        p.dismiss();
                    }
                }.execute(department.id);
            }

        });

    } catch (JSONException e) {
        // TODO Auto-generated catch block
        new AlertError(this, "Invalid JSON");
        e.printStackTrace();
    }

}

From source file:de.uni_koeln.spinfo.maalr.services.editor.server.EditorServiceImpl.java

public void export(Set<String> fields, EditorQuery query, File dest)
        throws NoDatabaseAvailableException, IOException {
    query.setCurrent(0);/*from w w  w .  j  a v a  2s  . co m*/
    ZipOutputStream zout = new ZipOutputStream(new FileOutputStream(dest));
    zout.putNextEntry(new ZipEntry("exported.tsv"));
    OutputStream out = new BufferedOutputStream(zout);
    OutputStreamWriter writer = new OutputStreamWriter(out, "UTF-8");
    for (String field : fields) {
        writer.write(field);
        writer.write("\t");
    }
    writer.write("\n");
    while (true) {
        LexEntryList result = Database.getInstance().queryForLexEntries(query.getUserOrIp(), query.getRole(),
                query.getVerification(), query.getVerifier(), query.getStartTime(), query.getEndTime(),
                query.getState(), query.getPageSize(), query.getCurrent(), query.getSortColumn(),
                query.isSortAscending());
        if (result == null || result.getEntries() == null || result.getEntries().size() == 0)
            break;
        for (LexEntry lexEntry : result.entries()) {
            addUserInfos(lexEntry);
            LemmaVersion version = lexEntry.getCurrent();
            write(writer, version, fields);
            writer.write("\n");
        }
        query.setCurrent(query.getCurrent() + query.getPageSize());
    }
    writer.flush();
    zout.closeEntry();
    writer.close();
}

From source file:edu.msoe.se2800.h4.Logger.java

/**
 * Example usage://  w  w  w  .j a  v  a  2 s . c o m
 * <p/>
 * <code>
 * public class PerfectPerson {<br/>
 * public static final String TAG = "Logger";<br/>
 * public PerfectPerson() {<br/>
 * Logger.INSTANCE.log(TAG, "My eyes are %s and my hair is %s", new String[]{"Green", "Blonde"});<br/> 
 * }<br/>
 * }<br/>
 * </code><br/>
 * will produce (PerfectPerson, My eyes are Green and my hair is Blonde).
 * 
 * @param tag of the class making the call.
 * @param message to be logged. Use %s to indicate fields.
 * @param args Strings to populate fields with. These need to be in the order they are found in
 *            the message
 */
public void log(String tag, String message, String[] args) {
    synchronized (this) {
        OutputStreamWriter writer = null;
        try {
            writer = new OutputStreamWriter(new FileOutputStream(FILE_NAME, true));
            DateFormat format = DateFormat.getInstance();

            // Print the date/timestamp
            writer.write(format.format(new Date()));
            writer.write(" | ");

            // Print the tag
            writer.write(tag);
            writer.write(" | ");

            if (StringUtils.countMatches(message, "%s") != args.length) {
                throw new IllegalArgumentException("The number of placeholders in (" + message
                        + ") was not the same as the number of args (" + args.length + ").");
            }
            for (String s : args) {
                message = StringUtils.replaceOnce(message, "%s", s);
            }

            // Print the message
            writer.write(message);
            writer.write("\n");
        } catch (FileNotFoundException e1) {
            System.out.println("The specified file could not be found.");
        } catch (IOException e) {
            System.out.println("Unable to connect to the logger. This call to log() will be ignored.");
        } finally {
            if (writer != null) {
                try {
                    Closeables.close(writer, true);
                } catch (IOException e) {
                }
            }
        }
    }

}

From source file:edu.caltechUcla.sselCassel.projects.jMarkets.output.OutputWriter.java

/** Output the data for the given session to the given path, if the session exists */
public boolean outputSession(int sessionId, String path) {
    try {//from   www.j  a  v  a2  s . c  om
        if (!sessionExists(sessionId)) {
            log.warn("Session " + sessionId + " does not exist -- cannot write output file");
            return false;
        }

        File file = new File(path);
        file.createNewFile();

        FileOutputStream outStream = new FileOutputStream(file);
        OutputStreamWriter writer = new OutputStreamWriter(outStream);

        OutputTable txnTable = new TransactionHistoryTable(dbw, sessionId);
        OutputFormatter formatter = new CSVFormatter();

        String output = formatter.formatTable(txnTable);

        writer.write(output);

        OutputTable orderTable = new OrderHistoryTable(dbw, sessionId);
        formatter = new CSVFormatter();

        output = formatter.formatTable(orderTable);

        writer.write(output);

        OutputTable subjectTable = new SubjectTable(dbw, sessionId);
        formatter = new CSVFormatter();
        output = formatter.formatTable(subjectTable);
        writer.write(output);

        OutputTable payoffTable = new PayoffTable(dbw, sessionId);
        output = formatter.formatTable(payoffTable);
        writer.write(output);

        writer.close();
        outStream.close();

        return true;
    } catch (Exception e) {
        log.error("Error attempting to write output file for session " + sessionId, e);
    }
    return false;
}

From source file:de.hybris.platform.marketplaceintegrationbackoffice.utils.MarketplaceintegrationbackofficeHttpUtilImpl.java

/**
 * Post data// w w w  . j a  v a2s.  c o  m
 *
 * @param url
 * @param data
 * @return boolean
 * @throws IOException
 */
@Override
public boolean post(final String url, final String data) throws IOException {
    httpURL = new URL(url);
    final HttpURLConnection conn = (HttpURLConnection) httpURL.openConnection();
    conn.setDoOutput(true);
    initConnection(conn);
    OutputStreamWriter writer = null;
    OutputStream outStream = null;
    try {
        outStream = conn.getOutputStream();
        writer = new OutputStreamWriter(outStream, "UTF-8");
        writer.write(data);
        writer.flush();
    } finally {
        if (outStream != null) {
            try {
                outStream.close();
            } catch (final IOException ex) {
                LOG.error(ex.getMessage(), ex);
            }
        }
        if (writer != null) {
            try {
                writer.close();
            } catch (final IOException ex) {
                LOG.error(ex.getMessage(), ex);
            }
        }
    }
    final int status = conn.getResponseCode();
    conn.disconnect();
    return status == HttpURLConnection.HTTP_OK;
}

From source file:com.lhtechnologies.DoorApp.AuthenticatorService.java

@Override
protected void onHandleIntent(Intent intent) {
    if (intent.getAction().equals(stopAction)) {
        stopSelf();//w  w w. j  a va  2 s . com
    } else if (intent.getAction().equals(authenticateAction)) {
        //Check if we want to open the front door or flat door
        String doorToOpen = FrontDoor;
        String authCode = null;
        if (intent.hasExtra(FlatDoor)) {
            doorToOpen = FlatDoor;
            authCode = intent.getCharSequenceExtra(FlatDoor).toString();
        }

        if (intent.hasExtra(LetIn)) {
            doorToOpen = LetIn;
        }

        //Now run the connection code (Hope it runs asynchronously and we do not need AsyncTask --- NOPE --YES
        urlConnection = null;
        URL url;

        //Prepare the return intent
        Intent broadcastIntent = new Intent(AuthenticationFinishedBroadCast);

        try {
            //Try to create the URL, return an error if it fails
            url = new URL(address);

            if (!url.getProtocol().equals("https")) {
                throw new MalformedURLException("Please only use https protocol!");
            }

            String password = "password";
            KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
            keyStore.load(getResources().getAssets().open("LH Technologies Root CA.bks"),
                    password.toCharArray());

            TrustManagerFactory tmf = TrustManagerFactory.getInstance("X509");
            tmf.init(keyStore);

            SSLContext context = SSLContext.getInstance("TLS");
            context.init(null, tmf.getTrustManagers(), null);

            urlConnection = (HttpsURLConnection) url.openConnection();
            urlConnection.setSSLSocketFactory(context.getSocketFactory());
            urlConnection.setHostnameVerifier(SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
            urlConnection.setConnectTimeout(15000);
            urlConnection.setRequestMethod("POST");

            urlConnection.setDoOutput(true);
            urlConnection.setChunkedStreamingMode(0);

            OutputStreamWriter out = new OutputStreamWriter(urlConnection.getOutputStream());

            //Write our stuff to the output stream;
            out.write("deviceName=" + deviceName + "&udid=" + udid + "&secret=" + secret + "&clientVersion="
                    + clientVersion + "&doorToOpen=" + doorToOpen);
            if (doorToOpen.equals(FlatDoor)) {
                out.write("&authCode=" + authCode);
                //Put an extra in so the return knows we opened the flat door
                broadcastIntent.putExtra(FlatDoor, FlatDoor);
            }

            out.close();

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

            //Read the answer
            String decodedString;
            String returnString = "";
            while ((decodedString = in.readLine()) != null) {
                returnString += decodedString;
            }
            in.close();

            broadcastIntent.putExtra(AuthenticatorReturnCode, returnString);

        } catch (MalformedURLException e) {
            broadcastIntent.putExtra(AuthenticatorReturnCode, ClientErrorMalformedURL);
        } catch (Exception e) {
            broadcastIntent.putExtra(AuthenticatorReturnCode, ClientErrorUndefined);
            broadcastIntent.putExtra(AuthenticatorErrorDescription, e.getLocalizedMessage());
        } finally {
            if (urlConnection != null)
                urlConnection.disconnect();
            //Now send a broadcast with the result
            sendOrderedBroadcast(broadcastIntent, null);
            Log.e(this.getClass().getSimpleName(), "Send Broadcast!");
        }
    }

}