Example usage for java.lang Integer valueOf

List of usage examples for java.lang Integer valueOf

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Introduction

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

Prototype

@HotSpotIntrinsicCandidate
public static Integer valueOf(int i)

Source Link

Document

Returns an Integer instance representing the specified int value.

Usage

From source file:ch.algotrader.util.HibernateUtil.java

/**
 * Gets the descriminator value based on the given class.
 *///  w w w  .  j  a v a 2s . c o m
public static int getDisriminatorValue(SessionFactory sessionFactory, Class<?> type) {

    AbstractEntityPersister persister = getEntityPersister(sessionFactory, type);
    return Integer.valueOf(persister.getDiscriminatorSQLValue());
}

From source file:automaticdatabaseupdate.FileHandler.java

/**
 *
 * @param strFilePath    - path of given file          e.g. "D:\\EGYETEM\\Szakdolgozat\\Mernoki_tervezes\\update files\\sr28upd\\ADD_NUTR.txt"
 * @param strFileType    - type of the given file      e.g. AddFood
 * @param TList          - list to fill with data      e.g. List<FileFoodStruct> ListFFS
 *///w w w .ja va2  s  .c om
public static <T> void readFile(String strFilePath, List<T> TList, String strFileType) {
    TList.clear();

    try {

        File file = FileUtils.getFile(strFilePath);
        LineIterator iter = FileUtils.lineIterator(file);

        while (iter.hasNext()) {
            String strLine = iter.next();

            switch (strFileType) {
            case "ADD_FOOD": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileFoodStruct Object = new FileFoodStruct(Integer.valueOf(strList.get(0)), strList.get(2),
                        strList.get(3), Integer.valueOf(strList.get(8)));
                TList.add((T) Object);
                System.out.println(Object.toString());
                break;
            }
            case "ADD_NUTR": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileNutrientStruct Object = new FileNutrientStruct(Integer.valueOf(strList.get(0)),
                        Integer.valueOf(strList.get(1)), Double.valueOf(strList.get(2)));
                TList.add((T) Object);
                System.out.println(Object.toString());
                break;
            }
            case "ADD_WGT": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileWeightStruct Object = new FileWeightStruct(Integer.valueOf(strList.get(0)),
                        Double.valueOf(strList.get(2)), strList.get(3), Double.valueOf(strList.get(4)));
                TList.add((T) Object);
                System.out.println(Object.toString());
                break;
            }
            case "CHG_FOOD": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileFoodStruct Object = new FileFoodStruct(Integer.valueOf(strList.get(0)), strList.get(2),
                        strList.get(3), Integer.valueOf(strList.get(8)));
                TList.add((T) Object);
                System.out.println(Object.toString());
                break;
            }
            case "CHG_NUTR": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileNutrientStruct Object = new FileNutrientStruct(Integer.valueOf(strList.get(0)),
                        Integer.valueOf(strList.get(1)), Double.valueOf(strList.get(2)));
                TList.add((T) Object);
                System.out.println(Object.toString());
                break;
            }
            case "CHG_WGT": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileWeightStruct Object = new FileWeightStruct(Integer.valueOf(strList.get(0)),
                        Double.valueOf(strList.get(2)), strList.get(3), Double.valueOf(strList.get(4)));
                TList.add((T) Object);
                System.out.println(Object.toString());
                break;
            }
            case "DEL_FOOD": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileFoodStruct Object = new FileFoodStruct(Integer.valueOf(strList.get(0)), strList.get(1));
                TList.add((T) Object);
                System.out.println(Object.toString());
                break;
            }
            case "DEL_NUTR": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileNutrientStruct Object = new FileNutrientStruct(Integer.valueOf(strList.get(0)),
                        Integer.valueOf(strList.get(1)));
                TList.add((T) Object);
                System.out.println(Object.toString());
                break;
            }
            case "DEL_WGT": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileWeightStruct Object = new FileWeightStruct(Integer.valueOf(strList.get(0)),
                        Double.valueOf(strList.get(2)), strList.get(3), Double.valueOf(strList.get(4)));
                TList.add((T) Object);
                System.out.println(Object.toString());
                break;
            }
            case "LOG_FILE": {
                ArrayList<String> strList = ParseLogFile(strLine);
                TraceMessage Object = new TraceMessage(strList.get(0), strList.get(1));
                TList.add((T) Object);
                break;
            }
            }
        }
        //System.out.println( "Total line: " + moduleCounter );
        iter.close();

    } catch (IOException ex) {
        Logger.getLogger(FileHandler.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:com.jim.im.utils.ImUtils.java

/**
 * ??int/* w w  w  .  jav a2s.c  o m*/
 * 
 * @param sources
 * @throws ImParamException
 */
public static Integer[] transferString2Int(String[] sources, String errorMsg) throws ImParamException {
    Integer[] result = ArrayUtils.isEmpty(sources) ? new Integer[0] : new Integer[sources.length];
    try {
        for (int index = 0; index < result.length; index++) {
            result[index] = Integer.valueOf(sources[index]);
        }
    } catch (NumberFormatException e) {
        ImParamExceptionAssert.check(false, errorMsg);
    }
    return result;
}

From source file:de.mpg.imeji.presentation.util.ProxyHelper.java

/**
  * check if proxy has to get used for given url.
  * If yes, set ProxyHost in httpClient//from   ww  w. ja v a 2 s  . co m
  *
  * @param url url
  *
  * @throws Exception
  */
public static void setProxy(final HttpClient httpClient, final String url) {

    getProxyProperties();

    if (proxyHost != null) {

        org.apache.commons.httpclient.HostConfiguration hc = httpClient.getHostConfiguration();

        if (findUrlInNonProxyHosts(url)) {
            hc.setProxyHost(null);
        } else {
            hc.setProxy(proxyHost, Integer.valueOf(proxyPort));
        }
    }
}

From source file:com.catalog.repository.util.DomainUtil.java

public static ApplicationUser getTestApplicationUser() {
    ApplicationUser applicationUser = new ApplicationUser();
    applicationUser.setEmailAddress(RandomStringUtils.randomAlphanumeric(RANDOM_LENGTH));
    applicationUser.setFirstName(RandomStringUtils.randomAlphanumeric(RANDOM_LENGTH));
    applicationUser.setGender(RandomStringUtils.randomAlphanumeric(RANDOM_LENGTH));
    applicationUser.setAge(Integer.valueOf(RandomStringUtils.randomNumeric(RANDOM_LENGTH)));
    applicationUser.setLastName(RandomStringUtils.randomAlphanumeric(RANDOM_LENGTH));
    applicationUser.setPassword(RandomStringUtils.randomAlphanumeric(RANDOM_LENGTH));
    return applicationUser;
}

From source file:Main.java

public static ArrayList<Integer> getRandomNumbers(int range, int count, Random rnd) {
    if (count > range) {
        return null;
    }//from   w  ww. j av a2s .  co m
    if (count < 0 || range < 0) {
        return null;
    }
    HashMap<Integer, Integer> used = new HashMap<Integer, Integer>();
    ArrayList<Integer> indices = new ArrayList<Integer>();
    int n = range;
    while (indices.size() < count) {
        Integer r = Integer.valueOf(rnd.nextInt(n));
        if (used.containsKey(r)) {
            indices.add(used.get(r));
        } else {
            indices.add(r);
        }
        addToUsed(used, r, n - 1);
        n--;
    }
    return indices;
}

From source file:com.qcadoo.model.api.IntegerUtils.java

/**
 * Converts value, if null returns zero/* w  w w.  ja v  a  2  s.  c o m*/
 * 
 * @param value
 *            value
 * 
 * @return value or zero
 */
public static Integer convertNullToZero(final Object value) {
    if (value == null) {
        return 0;
    }
    if (value instanceof Integer) {
        return (Integer) value;
    }
    return Integer.valueOf(value.toString());
}

From source file:org.eclipse.lyo.testsuite.server.trsutils.HttpErrorHandler.java

/**
 * Handle a possible HTTP error response.
 * //from  w w  w. j a  v a2  s . com
 * @param response
 *            The HTTP response to handle; must not be <code>null</code>
 * @throws HttpResponseException
 *             if the response status code maps to an exception class
 */
public static void responseToException(HttpResponse response) throws HttpResponseException {
    if (response == null)
        throw new IllegalArgumentException(Messages.getServerString("http.error.handler.null.argument")); //$NON-NLS-1$

    Integer status = Integer.valueOf(response.getStatusLine().getStatusCode());

    //Create detail message from response status line and body
    String reasonPhrase = response.getStatusLine().getReasonPhrase();

    StringBuilder message = new StringBuilder(reasonPhrase == null ? "" : reasonPhrase); //$NON-NLS-1$

    if (response.getEntity() != null) {
        try {
            String body = EntityUtils.toString(response.getEntity(), HTTP.UTF_8);
            if (body != null && body.length() != 0) {
                message.append('\n');
                message.append(body);
            }
        } catch (IOException e) {
        } // ignore, since the original error needs to be reported
    }

    throw new HttpResponseException(status, message.toString());
}

From source file:org.cloudifysource.esc.driver.provisioning.jclouds.ProvisioningUtils.java

public static Set<Integer> delimitedStringToSet(final String componentInstanceIDs)
        throws NumberFormatException {
    final String[] delimited = componentInstanceIDs.split(",");
    final Set<Integer> intSet = new HashSet<Integer>();
    for (final String str : delimited) {
        intSet.add(Integer.valueOf(str));
    }/*from   ww w  .  j  a  v a2  s. co  m*/
    return intSet;
}

From source file:com.thoughtworks.go.domain.materials.dependency.DependencyMaterialRevision.java

public static DependencyMaterialRevision create(String stringRevision, String pipelineLabel) {
    String[] strings = stringRevision.split("/");
    return DependencyMaterialRevision.create(strings[0], Integer.parseInt(strings[1]), pipelineLabel,
            strings[2], Integer.valueOf(strings[3]));
}