Example usage for java.lang Integer toString

Introduction

In this page you can find the example usage for java.lang Integer toString.

Prototype

public String toString() 

Source Link

Document

Returns a String object representing this Integer 's value.

Usage

From source file:com.radadev.xkcd.Comics.java

public static void downloadComic(Integer comicNumber, Context context)
        throws FileNotFoundException, IOException {
    ComicDbAdapter dbAdapter = new ComicDbAdapter(context);
    dbAdapter.open();/*from   ww w.j  ava 2  s . c om*/
    try {
        dbAdapter.updateComic(comicNumber);
        File file = new File(getSdDir(context), comicNumber.toString() + ".png");
        if (file.length() <= 0) {
            Cursor cursor = dbAdapter.fetchComic(comicNumber);
            String url = cursor.getString(cursor.getColumnIndexOrThrow(Comics.SQL_KEY_IMAGE));

            if (url == null || url.length() == 0) {
                dbAdapter.updateComic(comicNumber);
                cursor.close();
                cursor = dbAdapter.fetchComic(comicNumber);
                url = cursor.getString(cursor.getColumnIndexOrThrow(Comics.SQL_KEY_IMAGE));
            }
            cursor.close();

            Bitmap bitmap = Comics.downloadBitmap(url);
            FileOutputStream fileStream = new FileOutputStream(file);
            bitmap.compress(CompressFormat.PNG, 100, fileStream);
            bitmap.recycle();
            fileStream.close();
        }
    } finally {
        dbAdapter.close();
    }
}

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From source file:net.sourceforge.fenixedu.presentationTier.validator.form.ValidateDate.java

public static boolean threeArgsDate(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        HttpServletRequest request, ServletContext application) {

    String valueString1 = ValidatorUtils.getValueAsString(bean, field.getProperty());

    String sProperty2 = ValidatorUtils.getValueAsString(bean, field.getVarValue("month"));
    String sProperty3 = ValidatorUtils.getValueAsString(bean, field.getVarValue("day"));

    if (((valueString1 == null) && (sProperty2 == null) && (sProperty3 == null))
            || ((valueString1.length() == 0) && (sProperty2.length() == 0) && (sProperty3.length() == 0))) {
        // errors.add(field.getKey(),Resources.getActionError(request, va,
        // field));
        return true;
    }/*from  w w  w .  j ava 2s  .c o  m*/

    Integer year = null;
    Integer month = null;
    Integer day = null;

    try {
        year = new Integer(valueString1);
        month = new Integer(sProperty2);
        day = new Integer(sProperty3);
    } catch (NumberFormatException e) {
        errors.add(field.getKey(), Resources.getActionMessage(request, va, field));
        return false;
    }
    String date = new String(day.toString() + "/" + month.toString() + "/" + year);
    String datePattern = "dd/MM/yyyy";
    if (!GenericValidator.isDate(date, datePattern, false)) {
        errors.add(field.getKey(), Resources.getActionMessage(request, va, field));
        return false;

    }
    return true;
}

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From source file:Main.java

/**
 * Corrects for the differences between numeric strings arising because
 * JDBC drivers use different representations for numbers
 * ({@link Double} vs. {@link java.math.BigDecimal}) and
 * these have different toString() behavior.
 *
 * <p>If it contains a decimal point, then
 * strip off trailing '0's. After stripping off
 * the '0's, if there is nothing right of the
 * decimal point, then strip off decimal point.
 *
 * @param numericStr Numeric string//  w  ww.j a v a 2  s . co m
 * @return Normalized string
 */
public static String normalizeNumericString(String numericStr, boolean isDecimal) {

    if (numericStr.equals("0") || numericStr.equals(null))
        return "0";

    //trim the ".0" if the input integer is in the format ##.0 
    if (!isDecimal && numericStr.contains(".")) {
        String[] strArray = numericStr.split("\\.");
        return strArray[0];
    }

    int index = numericStr.indexOf('.');

    //limit the number of decimal of numericStr to 5
    if (numericStr.length() > index + 4) {
        numericStr = numericStr.substring(0, index + 4);
    }

    //    return numericStr;
    char[] chars = numericStr.toCharArray();
    int start = 0;
    if (chars[0] == '-') {
        start = 1;
    }

    Integer E = 0;
    for (int i = start; i < chars.length; i++) {
        if (chars[i] == '.') {
            E = i - 1;
            while (i > 1) {
                chars[i] = chars[i - 1];
                i--;
            }
            chars[start + 1] = '.';
            break;
        }
    }
    return new String(chars).concat("E" + E.toString());
}

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From source file:com.eho.dynamodb.DynamoDBConnection.java

public static String upload_resource(BaseResource resource,
        String primary_key /* if no primary key in case of post, send null*/ ) throws Exception {
    String id = add_primary_as_extension(resource, primary_key);
    String resource_string = DynamoDBConnection.fCtx.newJsonParser().setPrettyPrint(true)
            .encodeResourceToString(resource);
    ;//from   w  w  w. ja  v  a2 s  .c  o  m
    DynamoDB dynamoDB = new DynamoDB(dynamoDBClient);
    Table table = dynamoDB.getTable(PATIENT_TABLE);

    //lets retreive based on the key. if key invalid (not assigned yet) nullis returned.
    Item retreived_item = table.getItem(PRIMARY_KEY, id);
    if (retreived_item == null)//if null instantiate it
    {
        retreived_item = new Item();
        retreived_item.withPrimaryKey(PRIMARY_KEY, id);
        retreived_item.withInt("version", -1);
    }

    Integer new_version = retreived_item.getInt("version") + 1;
    retreived_item.withInt("version", new_version);

    Item item_to_upload = retreived_item//Item.fromJSON(retreived_item.toJSONPretty())
            .withString("text" + new_version.toString(), resource_string)
            .withMap("json-document", new ObjectMapper().readValue(resource_string, LinkedHashMap.class));
    PutItemSpec putItemSpec = new PutItemSpec().withItem(item_to_upload);
    table.putItem(putItemSpec);
    return id;
}

---

From source file:edu.temple.cis3238.wiki.utils.StringUtils.java

/**
 * Random semi-unique string/*from w  ww. j  ava2s .c  o  m*/
 *
 * @param prefix
 * @param length
 * @return
 */
public static final String getRandomString(String prefix, int length) {
    Integer r = (int) (Math.random() * 1000000.0);
    if (length < StringUtils.toS(prefix).length() + 6) {
        length = StringUtils.toS(prefix).length() + 6;
    }
    Integer hash = r.hashCode();
    Integer random = (11 * r) + (hash * 11);
    int end = Math.abs(length - StringUtils.toS(prefix).length()) + 1;
    return org.apache.commons.lang3.StringUtils.rightPad(prefix, length, random.toString());
    //     prefix + random.toString().substring(0, end < random.toString().length()
    //           ? end
    //           : random.toString().length() - 1);

}

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From source file:fxts.stations.util.UserPreferences.java

public static String getStringValue(Integer aValue) {
    return aValue.toString();
}

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From source file:com.kenai.redminenb.issue.JournalDisplay.java

private static String formatProject(RedmineRepository repo, RedmineIssue issue, String value) {
    if (value == null) {
        return null;
    }/*from ww  w.  java  2  s  . co m*/
    try {
        Integer id = Integer.valueOf(value);
        NestedProject np = repo.getProjects().get(id);
        return np.toString() + " (ID: " + id.toString() + ")";
    } catch (NumberFormatException | NullPointerException ex) {
    }
    return "(ID: " + value + ")";
}

---

From source file:com.alibaba.jstorm.daemon.worker.Worker.java

/**
 * Have one problem if the worker's start parameter length is longer than 4096, ps -ef|grep com.alibaba.jstorm.daemon.worker.Worker can't find worker
 * /*w  w  w .  ja va 2  s .co  m*/
 * @param port
 */

public static List<Integer> getOldPortPids(String port) {
    String currPid = JStormUtils.process_pid();

    List<Integer> ret = new ArrayList<Integer>();

    StringBuilder sb = new StringBuilder();

    sb.append("ps -Af ");
    // sb.append(" | grep ");
    // sb.append(Worker.class.getName());
    // sb.append(" |grep ");
    // sb.append(port);
    // sb.append(" |grep -v grep");

    try {
        LOG.info("Begin to execute " + sb.toString());
        Process process = JStormUtils.launch_process(sb.toString(), new HashMap<String, String>(), false);
        // Process process = Runtime.getRuntime().exec(sb.toString());

        InputStream stdin = process.getInputStream();
        BufferedReader reader = new BufferedReader(new InputStreamReader(stdin));

        JStormUtils.sleepMs(1000);

        // if (process.exitValue() != 0) {
        // LOG.info("Failed to execute " + sb.toString());
        // return null;
        // }

        String str;
        while ((str = reader.readLine()) != null) {
            if (StringUtils.isBlank(str)) {
                // LOG.info(str + " is Blank");
                continue;
            }

            // LOG.info("Output:" + str);
            if (str.contains(Worker.class.getName()) == false) {
                continue;
            } else if (str.contains(port) == false) {
                continue;
            }

            LOG.info("Find :" + str);

            String[] fields = StringUtils.split(str);

            boolean find = false;
            int i = 0;
            for (; i < fields.length; i++) {
                String field = fields[i];
                LOG.debug("Filed, " + i + ":" + field);

                if (field.contains(Worker.class.getName()) == true) {
                    if (i + 3 >= fields.length) {
                        LOG.info("Failed to find port ");

                    } else if (fields[i + 3].equals(String.valueOf(port))) {
                        find = true;
                    }

                    break;
                }
            }

            if (find == false) {
                LOG.info("No old port worker");
                continue;
            }

            if (fields.length >= 2) {
                try {
                    if (currPid.equals(fields[1])) {
                        LOG.info("Skip kill myself");
                        continue;
                    }
                    Integer pid = Integer.valueOf(fields[1]);

                    LOG.info("Find one process :" + pid.toString());
                    ret.add(pid);
                } catch (Exception e) {
                    LOG.error(e.getMessage(), e);
                    continue;
                }
            }
        }
        return ret;
    } catch (IOException e) {
        LOG.info("Failed to execute " + sb.toString());
        return ret;
    } catch (Exception e) {
        LOG.info(e.getMessage(), e);
        return ret;
    }
}

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From source file:com.twitter.elephanttwin.util.DateUtil.java

/**
 * Convert dateid to calendar/* w  w  w .ja v  a 2s. c  o m*/
 * @param dateId the dateid
 * @return the calendar
 */
public static Calendar dateIdToCalendar(Integer dateId) {
    return formattedTimestampToCalendar(dateId.toString(), DATEID_TIMESTAMP_FORMAT);
}

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From source file:ca.uqac.info.trace.generation.AmazonEcsGenerator.java

private static Node createKeyValue(EventTrace trace, String key, Integer value) {
    return createKeyValue(trace, key, value.toString());
}

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