Example usage for java.util Scanner close

Introduction

In this page you can find the example usage for java.util Scanner close.

Prototype

public void close() 

Source Link

Document

Closes this scanner.

Usage

From source file:ehospital.Principal.java

private void btn_cargar_ambuMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btn_cargar_ambuMouseClicked
    // TODO add your handling code here:
    Scanner sc = null;
    File archivo2;/*www .  j a v a 2s  .  c  om*/
    try {
        archivo2 = new File("./Ambulancia.txt");
        sc = new Scanner(archivo2);
        sc.useDelimiter(",");
        while (sc.hasNext()) {
            Ambulancias ambu = new Ambulancias(sc.next(), sc.nextInt(), sc.nextInt(), new Lugar(sc.next()),
                    sc.nextBoolean());
            lista_ambu.add(ambu);
        }
        JOptionPane.showMessageDialog(null, "Ambulancias Cargadas");
    } catch (Exception e) {
    } finally {
        sc.close();
    }
    System.out.println(lista_ambu.toString());
}

---

From source file:com.smi.travel.monitor.MonitorAmadeus.java

@Override
void buildContentList(String file) {
    String pathFile = this.monitorDirectory + file;
    Path fFilePath;/*from   w w w  .j  av a 2 s . c  o m*/
    fFilePath = Paths.get(pathFile);
    boolean pullSectionPassenger = false;
    StringBuffer passengerData = new StringBuffer();
    String key = null;
    sectionData = new MultiValueMap();

    Scanner scanner = null;
    try {
        scanner = new Scanner(fFilePath, ENCODING.name());

        while (scanner.hasNextLine()) {
            String line = scanner.nextLine();
            //                System.out.println("Read** " + line);
            //                if (line.equalsIgnoreCase("END")) {
            if (line.startsWith("END")) {
                //                    System.out.println("Found ENDX and goto Save data");
                sectionData.put("I-", passengerData.toString());
                break;
            }

            //check whether in SectionPassenger
            if (pullSectionPassenger && (line.charAt(0) == 'I' && line.charAt(1) == '-')) {
                // found new passenger. Save old one
                sectionData.put("I-", passengerData.toString());
                passengerData = new StringBuffer();
            } else if (pullSectionPassenger) {
                if (line.charAt(1) == '-') {
                    key = line.substring(0, 2);
                    sectionData.put(key, line);
                }
                passengerData.append(line);
                passengerData.append("\n");
                continue;
            }

            //                System.out.println(line);
            if (line.charAt(0) == 'I' && line.charAt(1) == '-') {
                //pull all passenger data.
                pullSectionPassenger = true;
                passengerData.append(line);
                passengerData.append("\n");
                continue;
            } else if (line.charAt(1) == '-') {
                key = line.substring(0, 2);
            } else {
                key = line.substring(0, 3);
            }
            sectionData.put(key, line);
            //                System.out.println("Key " + key + " ,[" + line);
        }
    } catch (IOException ex) {
        ex.printStackTrace();
    } finally {
        if (scanner != null) {
            scanner.close();
        }
    }
}

---

From source file:ehospital.Principal.java

private void btn_cargar_paramMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btn_cargar_paramMouseClicked
    // TODO add your handling code here:
    Scanner sc = null;
    File archivo2;/*from w  w  w  . j  av a  2s. c  om*/
    try {
        archivo2 = new File("./Paramedicos.txt");
        sc = new Scanner(archivo2);
        sc.useDelimiter(",");
        while (sc.hasNext()) {
            Paramedicos param = new Paramedicos(sc.next(), sc.nextInt(), sc.nextInt(), sc.next(),
                    new Lugar(sc.next()), sc.nextBoolean());
            lista_param.add(param);
        }
        JOptionPane.showMessageDialog(null, "Paramedicos Cargadas");
    } catch (Exception e) {
    } finally {
        sc.close();
    }
    System.out.println(lista_param.toString());
}

---

From source file:HackathonSupporter.java

@Override
/**// w w  w.j  a v a  2 s  .co m
 * Returns the banner after searching in the file.
 * @param advId The forced advertisement id you get from GET request
 * @param width the requested width
 * @param height the request height
 * @param segmentId the segment ID you get by reading the cookie
 * @context object of ServletContext which is needed to read the config.properties file
 */
public String readFromFile(String advId, int width, int height, int segmentId, ServletContext context,
        int callingFlag) {
    File file = null;
    Scanner fis = null;
    String banner = null;
    try {
        //read the filename and mappingFilename form the config.properties file
        Properties prop = new Properties();
        if (callingFlag == 0) {
            prop.load(new InputStreamReader(context.getResourceAsStream("/WEB-INF/config.properties")));
        } else if (callingFlag == 1) {
            prop.load(new FileReader(
                    "/home/sankalpkulshrestha/NetBeansProjects/AdServer/web/WEB-INF/config.properties"));
        } else {
            return DEFAULT_BANNER;
        }
        //filename contains the list of advId, width, height, banner,segmentID. The filename is input.txt
        String filename = prop.getProperty("filename");
        //mappingFilename contains the mapping of the advId and the default banner address
        String mappingFilename = prop.getProperty("mappingFilename");

        file = new File(filename);
        fis = new Scanner(file);
        String line = null;
        //read the each line of input.txt, split it by comma and store it in param String array
        String[] param = new String[5];
        //w and h hold the width and height respectively.
        //flag keeps track of whether a corresponding advId is found for a segnment ID, in case the advId is null
        int w = -1, h = -1, flag = 0;
        while (fis.hasNextLine()) {
            //read each line and split by comma
            line = fis.nextLine();
            param = line.split(",");
            //read the width and height from the input.txt
            w = Integer.parseInt(param[1]);
            h = Integer.parseInt(param[2]);
            //in case we are not getting and forced advertisement ID, we keep searching for the corresponding advId is found for a segnment ID
            if ((advId == null || advId.length() == 0) && flag == 0
                    && segmentId == Integer.parseInt(param[4])) {
                flag = 1;
                advId = param[0];
            }
            //in case segment ID is not 0 and segmentId is same as the segment ID found from the file of same width
            //and height as the requested width and height, we set the corresponding banner from the file and break away
            if (segmentId != 0 && segmentId == Integer.parseInt(param[4]) && w == width && h == height) {
                banner = param[3];
                break;
            }
        }
        //close the input.txt file
        if (fis != null) {
            fis.close();
        }

        //if till now the banner is still null and the advId is not null
        //then we check the mapping.txt file for finding the default banner of the campaign 
        //the advId points to
        if (banner == null && advId != null) {
            File file2 = new File(mappingFilename);
            Scanner fis2 = null;
            fis2 = new Scanner(file2);
            param = new String[2];
            while (fis2.hasNextLine()) {
                line = fis2.nextLine();
                param = line.split(",");
                if (param[0].equals(advId)) {
                    banner = param[1];
                    break;
                }
            }
            //close the mapping.txt file
            if (fis2 != null) {
                fis2.close();
            }
        } else if (banner == null && advId == null) {
            //in case the banner is null and the advId is null, we return the default banner
            return DEFAULT_BANNER;
        }
    } catch (IOException e) {
        //in case of any exception, we return the default banner
        return DEFAULT_BANNER;
    } finally {
        //close the file
        if (fis != null) {
            fis.close();
        }
    }
    return banner;
}

---

From source file:edu.harvard.iq.dvn.ingest.statdataio.impl.plugins.por.PORFileReader.java

private File decodeHeader(BufferedInputStream stream) throws IOException {
    File tempPORfile = null;//from   w w w  .j  a  v  a  2 s .  c  om

    if (stream == null) {
        throw new IllegalArgumentException("file == null!");
    }

    byte[] headerByes = new byte[POR_HEADER_SIZE];

    if (stream.markSupported()) {
        stream.mark(1000);
    }
    int nbytes = stream.read(headerByes, 0, POR_HEADER_SIZE);

    //printHexDump(headerByes, "hex dump of the byte-array");

    if (nbytes == 0) {
        throw new IOException("decodeHeader: reading failure");
    } else if (nbytes < 491) {
        // Size test: by defnition, it must have at least
        // 491-byte header, i.e., the file size less than this threshold
        // is not a POR file
        dbgLog.fine("this file is NOT spss-por type");
        throw new IllegalArgumentException("file is not spss-por type");
    }
    // rewind the current reading position back to the beginning
    if (stream.markSupported()) {
        stream.reset();
    }

    // line-terminating characters are usually one or two by defnition
    // however, a POR file saved by a genuine SPSS for Windows
    // had a three-character line terminator, i.e., failed to remove the
    // original file's one-character terminator when it was opened, and
    // saved it with the default two-character terminator without
    // removing original terminators. So we have to expect such a rare
    // case
    //
    // terminator
    // windows [0D0A]=>   [1310] = [CR/LF]
    // unix    [0A]  =>   [10]
    // mac     [0D]  =>   [13]
    // 3char  [0D0D0A]=> [131310] spss for windows rel 15
    //
    // terminating characters should be found at the following
    //                             column positions[counting from 0]:
    // unix    case: [0A]   : [80], [161], [242], [323], [404], [485]
    // windows case: [0D0A] : [81], [163], [245], [327], [409], [491]
    //           : [0D0D0A] : [82], [165], [248], [331], [414], [495]

    // convert b into a ByteBuffer

    ByteBuffer buff = ByteBuffer.wrap(headerByes);
    byte[] nlch = new byte[36];
    int pos1;
    int pos2;
    int pos3;
    int ucase = 0;
    int wcase = 0;
    int mcase = 0;
    int three = 0;
    int nolines = 6;
    int nocols = 80;
    for (int i = 0; i < nolines; ++i) {
        int baseBias = nocols * (i + 1);
        // 1-char case
        pos1 = baseBias + i;
        buff.position(pos1);
        dbgLog.finer("\tposition(1)=" + buff.position());
        int j = 6 * i;
        nlch[j] = buff.get();

        if (nlch[j] == 10) {
            ucase++;
        } else if (nlch[j] == 13) {
            mcase++;
        }

        // 2-char case
        pos2 = baseBias + 2 * i;
        buff.position(pos2);
        dbgLog.finer("\tposition(2)=" + buff.position());

        nlch[j + 1] = buff.get();
        nlch[j + 2] = buff.get();

        // 3-char case
        pos3 = baseBias + 3 * i;
        buff.position(pos3);
        dbgLog.finer("\tposition(3)=" + buff.position());

        nlch[j + 3] = buff.get();
        nlch[j + 4] = buff.get();
        nlch[j + 5] = buff.get();

        dbgLog.finer(i + "-th iteration position =" + nlch[j] + "\t" + nlch[j + 1] + "\t" + nlch[j + 2]);
        dbgLog.finer(i + "-th iteration position =" + nlch[j + 3] + "\t" + nlch[j + 4] + "\t" + nlch[j + 5]);

        if ((nlch[j + 3] == 13) && (nlch[j + 4] == 13) && (nlch[j + 5] == 10)) {
            three++;
        } else if ((nlch[j + 1] == 13) && (nlch[j + 2] == 10)) {
            wcase++;
        }

        buff.rewind();
    }

    boolean windowsNewLine = true;
    if (three == nolines) {
        windowsNewLine = false; // lineTerminator = "0D0D0A"
    } else if ((ucase == nolines) && (wcase < nolines)) {
        windowsNewLine = false; // lineTerminator = "0A"
    } else if ((ucase < nolines) && (wcase == nolines)) {
        windowsNewLine = true; //lineTerminator = "0D0A"
    } else if ((mcase == nolines) && (wcase < nolines)) {
        windowsNewLine = false; //lineTerminator = "0D"
    }

    buff.rewind();
    int PORmarkPosition = POR_MARK_POSITION_DEFAULT;
    if (windowsNewLine) {
        PORmarkPosition = PORmarkPosition + 5;
    } else if (three == nolines) {
        PORmarkPosition = PORmarkPosition + 10;
    }

    byte[] pormark = new byte[8];
    buff.position(PORmarkPosition);
    buff.get(pormark, 0, 8);
    String pormarks = new String(pormark);

    //dbgLog.fine("pormark =>" + pormarks + "<-");
    dbgLog.fine(
            "pormark[hex: 53 50 53 53 50 4F 52 54 == SPSSPORT] =>" + new String(Hex.encodeHex(pormark)) + "<-");

    if (pormarks.equals(POR_MARK)) {
        dbgLog.fine("POR ID toke test: Passed");
        init();

        smd.getFileInformation().put("mimeType", MIME_TYPE);
        smd.getFileInformation().put("fileFormat", MIME_TYPE);

    } else {
        dbgLog.fine("this file is NOT spss-por type");
        throw new IllegalArgumentException("decodeHeader: POR ID token was not found");
    }

    // save the POR file without new line characters

    FileOutputStream fileOutPOR = null;
    Writer fileWriter = null;

    // Scanner class can handle three-character line-terminator
    Scanner porScanner = null;

    try {
        tempPORfile = File.createTempFile("tempPORfile.", ".por");
        fileOutPOR = new FileOutputStream(tempPORfile);
        fileWriter = new BufferedWriter(new OutputStreamWriter(fileOutPOR, "utf8"));
        porScanner = new Scanner(stream);

        // Because 64-bit and 32-bit machines decode POR's first 40-byte
        // sequence differently, the first 5 leader lines are skipped from
        // the new-line-stripped file

        int lineCounter = 0;
        while (porScanner.hasNextLine()) {
            lineCounter++;
            if (lineCounter <= 5) {
                String line = porScanner.nextLine().toString();
                dbgLog.fine("line=" + lineCounter + ":" + line.length() + ":" + line);
            } else {
                fileWriter.write(porScanner.nextLine().toString());
            }
        }
    } finally {
        try {
            if (fileWriter != null) {
                fileWriter.close();
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }

        if (porScanner != null) {
            porScanner.close();
        }
    }

    return tempPORfile;
}

---

From source file:edu.harvard.iq.dataverse.ingest.tabulardata.impl.plugins.por.PORFileReader.java

private File decodeHeader(BufferedInputStream stream) throws IOException {
    dbgLog.fine("decodeHeader(): start");
    File tempPORfile = null;//from w  ww  .  j a  v  a  2 s. c  o m

    if (stream == null) {
        throw new IllegalArgumentException("file == null!");
    }

    byte[] headerByes = new byte[POR_HEADER_SIZE];

    if (stream.markSupported()) {
        stream.mark(1000);
    }
    int nbytes = stream.read(headerByes, 0, POR_HEADER_SIZE);

    //printHexDump(headerByes, "hex dump of the byte-array");

    if (nbytes == 0) {
        throw new IOException("decodeHeader: reading failure");
    } else if (nbytes < 491) {
        // Size test: by defnition, it must have at least
        // 491-byte header, i.e., the file size less than this threshold
        // is not a POR file
        dbgLog.fine("this file is NOT spss-por type");
        throw new IllegalArgumentException("file is not spss-por type");
    }
    // rewind the current reading position back to the beginning
    if (stream.markSupported()) {
        stream.reset();
    }

    // line-terminating characters are usually one or two by defnition
    // however, a POR file saved by a genuine SPSS for Windows
    // had a three-character line terminator, i.e., failed to remove the
    // original file's one-character terminator when it was opened, and
    // saved it with the default two-character terminator without
    // removing original terminators. So we have to expect such a rare
    // case
    //
    // terminator
    // windows [0D0A]=>   [1310] = [CR/LF]
    // unix    [0A]  =>   [10]
    // mac     [0D]  =>   [13]
    // 3char  [0D0D0A]=> [131310] spss for windows rel 15
    //
    // terminating characters should be found at the following
    //                             column positions[counting from 0]:
    // unix    case: [0A]   : [80], [161], [242], [323], [404], [485]
    // windows case: [0D0A] : [81], [163], [245], [327], [409], [491]
    //           : [0D0D0A] : [82], [165], [248], [331], [414], [495]

    // convert b into a ByteBuffer

    ByteBuffer buff = ByteBuffer.wrap(headerByes);
    byte[] nlch = new byte[36];
    int pos1;
    int pos2;
    int pos3;
    int ucase = 0;
    int wcase = 0;
    int mcase = 0;
    int three = 0;
    int nolines = 6;
    int nocols = 80;
    for (int i = 0; i < nolines; ++i) {
        int baseBias = nocols * (i + 1);
        // 1-char case
        pos1 = baseBias + i;
        buff.position(pos1);
        dbgLog.finer("\tposition(1)=" + buff.position());
        int j = 6 * i;
        nlch[j] = buff.get();

        if (nlch[j] == 10) {
            ucase++;
        } else if (nlch[j] == 13) {
            mcase++;
        }

        // 2-char case
        pos2 = baseBias + 2 * i;
        buff.position(pos2);
        dbgLog.finer("\tposition(2)=" + buff.position());

        nlch[j + 1] = buff.get();
        nlch[j + 2] = buff.get();

        // 3-char case
        pos3 = baseBias + 3 * i;
        buff.position(pos3);
        dbgLog.finer("\tposition(3)=" + buff.position());

        nlch[j + 3] = buff.get();
        nlch[j + 4] = buff.get();
        nlch[j + 5] = buff.get();

        dbgLog.finer(i + "-th iteration position =" + nlch[j] + "\t" + nlch[j + 1] + "\t" + nlch[j + 2]);
        dbgLog.finer(i + "-th iteration position =" + nlch[j + 3] + "\t" + nlch[j + 4] + "\t" + nlch[j + 5]);

        if ((nlch[j + 3] == 13) && (nlch[j + 4] == 13) && (nlch[j + 5] == 10)) {
            three++;
        } else if ((nlch[j + 1] == 13) && (nlch[j + 2] == 10)) {
            wcase++;
        }

        buff.rewind();
    }

    boolean windowsNewLine = true;
    if (three == nolines) {
        windowsNewLine = false; // lineTerminator = "0D0D0A"
    } else if ((ucase == nolines) && (wcase < nolines)) {
        windowsNewLine = false; // lineTerminator = "0A"
    } else if ((ucase < nolines) && (wcase == nolines)) {
        windowsNewLine = true; //lineTerminator = "0D0A"
    } else if ((mcase == nolines) && (wcase < nolines)) {
        windowsNewLine = false; //lineTerminator = "0D"
    }

    buff.rewind();
    int PORmarkPosition = POR_MARK_POSITION_DEFAULT;
    if (windowsNewLine) {
        PORmarkPosition = PORmarkPosition + 5;
    } else if (three == nolines) {
        PORmarkPosition = PORmarkPosition + 10;
    }

    byte[] pormark = new byte[8];
    buff.position(PORmarkPosition);
    buff.get(pormark, 0, 8);
    String pormarks = new String(pormark);

    //dbgLog.fine("pormark =>" + pormarks + "<-");
    dbgLog.fine(
            "pormark[hex: 53 50 53 53 50 4F 52 54 == SPSSPORT] =>" + new String(Hex.encodeHex(pormark)) + "<-");

    if (pormarks.equals(POR_MARK)) {
        dbgLog.fine("POR ID toke test: Passed");
        init();

        dataTable.setOriginalFileFormat(MIME_TYPE);
        dataTable.setUnf("UNF:6:NOTCALCULATED");

    } else {
        dbgLog.fine("this file is NOT spss-por type");
        throw new IllegalArgumentException("decodeHeader: POR ID token was not found");
    }

    // save the POR file without new line characters

    FileOutputStream fileOutPOR = null;
    Writer fileWriter = null;

    // Scanner class can handle three-character line-terminator
    Scanner porScanner = null;

    try {
        tempPORfile = File.createTempFile("tempPORfile.", ".por");
        fileOutPOR = new FileOutputStream(tempPORfile);
        fileWriter = new BufferedWriter(new OutputStreamWriter(fileOutPOR, "utf8"));
        porScanner = new Scanner(stream);

        // Because 64-bit and 32-bit machines decode POR's first 40-byte
        // sequence differently, the first 5 leader lines are skipped from
        // the new-line-stripped file

        int lineCounter = 0;
        while (porScanner.hasNextLine()) {
            lineCounter++;
            if (lineCounter <= 5) {
                String line = porScanner.nextLine();
                dbgLog.fine("line=" + lineCounter + ":" + line.length() + ":" + line);
            } else {
                fileWriter.write(porScanner.nextLine());
            }
        }
    } finally {
        try {
            if (fileWriter != null) {
                fileWriter.close();
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }

        if (porScanner != null) {
            porScanner.close();
        }
    }

    return tempPORfile;
}

---

From source file:com.maxl.java.amikodesk.AMiKoDesk.java

static void sTitle() {
    List<String> m = new ArrayList<String>();
    if (!m_curr_uistate.isComparisonMode()) {
        med_id.clear();/*from w ww  .  j  av  a  2s  .co  m*/
        Pattern p_red = Pattern.compile(".*O]");
        Pattern p_green = Pattern.compile(".*G]");
        if (med_search.size() < BigCellNumber && m_curr_uistate.isSearchMode()) {
            for (int i = 0; i < med_search.size(); ++i) {
                Medication ms = med_search.get(i);
                String pack_info_str = "";
                Scanner pack_str_scanner = new Scanner(ms.getPackInfo());
                while (pack_str_scanner.hasNextLine()) {
                    String pack_str_line = pack_str_scanner.nextLine();
                    Matcher m_red = p_red.matcher(pack_str_line);
                    Matcher m_green = p_green.matcher(pack_str_line);
                    if (m_red.find())
                        pack_info_str += "<font color=red>" + pack_str_line + "</font><br>";
                    else if (m_green.find())
                        pack_info_str += "<font color=green>" + pack_str_line + "</font><br>";
                    else
                        pack_info_str += "<font color=gray>" + pack_str_line + "</font><br>";
                }
                pack_str_scanner.close();
                m.add("<html><b>" + ms.getTitle() + "</b><br><font size=-1>" + pack_info_str
                        + "</font></html>");
                med_id.add(ms.getId());
            }
        } else if (!m_curr_uistate.isSearchMode()) {
            for (int i = 0; i < med_search.size(); ++i) {
                Medication ms = med_search.get(i);
                m.add("<html><body style='width: 1024px;'><b>" + ms.getTitle() + "</b></html>");
                med_id.add(ms.getId());
            }
        }
    } else {
        list_of_articles.clear();
        for (int i = 0; i < rose_search.size(); ++i) {
            Article as = rose_search.get(i);
            list_of_articles.add(as);
            m.add("<html><body style='width: 1024px;'><b>" + as.getPackTitle() + "</b><br>"
                    + "<font color=gray size=-1>Lager: " + as.getItemsOnStock() + " (CHF "
                    + as.getCleanExfactoryPrice() + ")" + "</font></html>");
        }
    }
    m_list_titles.update(m);
}

---

From source file:com.partypoker.poker.engagement.reach.EngagementReachAgent.java

/**
 * Called when a message download completes.
 * @param message message parameters./*from  w  w  w  .  ja v  a2  s. c  om*/
 */
void onMessageDownloaded(Bundle message) {
    /*
     * Get all campaigns from storage that matches this DLC identifier (manual push can have several
     * pushes for same DLC id).
     */
    String id = message.getString(INTENT_EXTRA_ID);
    if (id == null)
        return;
    Scanner scanner = mDB.getScanner(DLC_ID, id);
    for (ContentValues values : scanner) {
        /* Parse it */
        EngagementReachContent content = null;
        try {
            /* Parse and restore state */
            content = parseContentFromStorage(values);
            long localId = content.getLocalId();
            mPendingDLCs.remove(localId);
            boolean mustNotify = !content.isDlcCompleted() && (content.hasNotificationDLC()
                    || content instanceof com.microsoft.azure.engagement.reach.EngagementDataPush);

            /* Parse downloaded payload as JSON */
            String rawPayload = message.getString(INTENT_EXTRA_PAYLOAD);
            JSONObject payload = new JSONObject(rawPayload);
            content.setPayload(payload);

            /* Store it */
            ContentValues update = new ContentValues();
            update.put(PAYLOAD, rawPayload);
            mDB.update(localId, update);

            /* Cache is out of date, update it */
            mContentCache.put(localId, content);

            /* Start content if we were loading it */
            if (mState == State.LOADING && localId == mCurrentShownContentId)
                showContent(content);

            /* Notify if we were waiting for DLC to generate notification */
            else if (mustNotify && mInjectedParams.containsKey("{deviceid}"))
                notifyContent(content, false);
        } catch (Exception e) {
            /*
             * Delete content and send dropped feedback if possible depending on how much state we could
             * restore.
             */
            if (content == null) {
                Long oid = values.getAsLong(OID);
                if (oid != null)
                    delete(oid);
            } else
                content.dropContent(mContext);
        }
    }
    scanner.close();
}

---

From source file:Creator.WidgetPanel.java

public void readWidgetVars() {

    groupNamesWidget = new HashMap<>();
    String path = "/Creator/textFiles/Default Widget Names.txt";

    InputStream loc = this.getClass().getResourceAsStream(path);
    Scanner scan = new Scanner(loc);

    String line, groupName = "";
    while (scan.hasNextLine()) {
        line = scan.nextLine();/*  w w w  .jav  a 2s .c o m*/

        if (line == null) { // make sure it doesnt break

        } else if (line.startsWith("`")) {
            groupName = line.substring(1);
            if (!groupNamesWidget.containsKey(groupName)) {
                groupNamesWidget.put(groupName, new ArrayList<>());
            }
            //System.out.println("Grouping name: " + groupName);
        } else {
            groupNamesWidget.get(groupName).add(line);
        }
    }

    scan.close();

    loadWidgetVarsComboBox();
}

---

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