Example usage for java.lang Integer equals

Introduction

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

Prototype

public boolean equals(Object obj) 

Source Link

Document

Compares this object to the specified object.

Usage

From source file:MainClass.java

public static void main(String[] args) {
    Integer n1 = new Integer(47);
    Integer n2 = new Integer(47);
    System.out.println(n1.equals(n2));
}

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From source file:Main.java

public static void main(String[] args) {
    Integer x = new Integer(50);
    Float y = new Float(50f);

    System.out.println(x.equals(y));
    System.out.println(x.equals(50));

}

---

From source file:Main.java

public static void main(String[] args) {

    Integer obj1 = new Integer(5);
    Integer obj2 = new Integer(5);
    System.out.println(obj1.equals(obj2));

    obj1 = new Integer(3);
    obj2 = new Integer(2);
    System.out.println(obj1.equals(obj2));
}

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From source file:com.crushpaper.Main.java

public static void main(String[] args) throws IOException {
    Options options = new Options();
    options.addOption("help", false, "print this message");
    options.addOption("properties", true, "file system path to the crushpaper properties file");

    // Parse the command line.
    CommandLineParser parser = new BasicParser();
    CommandLine commandLine = null;//from   w  w w  .java 2s . c  o m

    try {
        commandLine = parser.parse(options, args);
    } catch (ParseException e) {
        System.err.println("crushpaper: Sorry, could not parse command line because `" + e.getMessage() + "`.");
        System.exit(1);
    }

    if (commandLine == null || commandLine.hasOption("help")) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("crushpaper", options);
        return;
    }

    // Get the properties path.
    String properties = null;
    if (commandLine.hasOption("properties")) {
        properties = commandLine.getOptionValue("properties");
    }

    if (properties == null || properties.isEmpty()) {
        System.err.println("crushpaper: Sorry, the `properties` command argument must be specified.");
        System.exit(1);
    }

    Configuration configuration = new Configuration();
    if (!configuration.load(new File(properties))) {
        System.exit(1);
    }

    // Get values.
    File databaseDirectory = configuration.getDatabaseDirectory();
    File keyStorePath = configuration.getKeyStoreFile();
    Integer httpPort = configuration.getHttpPort();
    Integer httpsPort = configuration.getHttpsPort();
    Integer httpsProxiedPort = configuration.getHttpsProxiedPort();
    String keyStorePassword = configuration.getKeyStorePassword();
    String keyManagerPassword = configuration.getKeyManagerPassword();
    File temporaryDirectory = configuration.getTemporaryDirectory();
    String singleUserName = configuration.getSingleUserName();
    Boolean allowSelfSignUp = configuration.getAllowSelfSignUp();
    Boolean allowSaveIfNotSignedIn = configuration.getAllowSaveIfNotSignedIn();
    File logDirectory = configuration.getLogDirectory();
    Boolean loopbackIsAdmin = configuration.getLoopbackIsAdmin();
    File sessionStoreDirectory = configuration.getSessionStoreDirectory();
    Boolean isOfficialSite = configuration.getIsOfficialSite();
    File extraHeaderFile = configuration.getExtraHeaderFile();

    // Validate the values.
    if (httpPort != null && httpsPort != null && httpPort.equals(httpsPort)) {
        System.err.println("crushpaper: Sorry, `" + configuration.getHttpPortKey() + "` and `"
                + configuration.getHttpsPortKey() + "` must not be set to the same value.");
        System.exit(1);
    }

    if ((httpsPort == null) != (keyStorePath == null)) {
        System.err.println("crushpaper: Sorry, `" + configuration.getHttpsPortKey() + "` and `"
                + configuration.getKeyStoreKey() + "` must either both be set or not set.");
        System.exit(1);
    }

    if (httpsProxiedPort != null && httpsPort == null) {
        System.err.println("crushpaper: Sorry, `" + configuration.getHttpsProxiedPortKey()
                + "` can only be set if `" + configuration.getHttpsPortKey() + "` is set.");
        System.exit(1);
    }

    if (databaseDirectory == null) {
        System.err.println("crushpaper: Sorry, `" + configuration.getDatabaseDirectoryKey() + "` must be set.");
        System.exit(1);
    }

    if (singleUserName != null && !AccountAttributeValidator.isUserNameValid(singleUserName)) {
        System.err.println(
                "crushpaper: Sorry, the username in `" + configuration.getSingleUserKey() + "` is not valid.");
        return;
    }

    if (allowSelfSignUp == null || allowSaveIfNotSignedIn == null || loopbackIsAdmin == null) {
        System.exit(1);
    }

    String extraHeader = null;
    if (extraHeaderFile != null) {
        extraHeader = readFile(extraHeaderFile);
        if (extraHeader == null) {
            System.err.println("crushpaper: Sorry, the file `" + extraHeaderFile.getPath() + "` set in `"
                    + configuration.getExtraHeaderKey() + "` could not be read.");
            System.exit(1);
        }
    }

    final DbLogic dbLogic = new DbLogic(databaseDirectory);
    dbLogic.createDb();
    final Servlet servlet = new Servlet(dbLogic, singleUserName, allowSelfSignUp, allowSaveIfNotSignedIn,
            loopbackIsAdmin, httpPort, httpsPort, httpsProxiedPort, keyStorePath, keyStorePassword,
            keyManagerPassword, temporaryDirectory, logDirectory, sessionStoreDirectory, isOfficialSite,
            extraHeader);
    servlet.run();
}

---

From source file:ArrayUtils.java

/**
 * A testing method/*from   www.  j av  a2 s .c o  m*/
 * 
 * @param args
 *            The command-line arguments. The first argument is used to
 *            determine what test to run.
 */
public static void main(String[] args) {
    String test;
    if (args.length == 0)
        test = "intSort";
    else
        test = args[0];
    if (test.equals("intSort")) {
        int[] random = new int[10000];
        int[] random2 = new int[random.length];
        for (int i = 0; i < random.length; i++)
            random[i] = (int) (Math.random() * Integer.MAX_VALUE);
        ArrayAdjuster.mergeSort(random2, random, 0, random.length);
        boolean sorted = true;
        for (int i = 0; i < random.length - 1; i++)
            if (random[i] < random[i + 1]) {
                sorted = false;
                break;
            }
        System.out.println("Sort " + (sorted ? "succeeded" : "failed"));
    } else if (test.equals("adjust")) {
        final Integer[] start = new Integer[25];
        for (int i = 0; i < start.length; i++)
            start[i] = new Integer(i);
        Integer[] modifier = new Integer[start.length];
        for (int i = 0; i < modifier.length; i++) {
            if (i % 5 != 0)
                modifier[i] = new Integer(i);
            else
                modifier[i] = new Integer(i / 5 * start.length);
        }
        Integer[] result = adjust(start, modifier, new DifferenceListener<Integer, Integer>() {
            public boolean identity(Integer o1, Integer o2) {
                return o1.equals(o2);
            }

            public Integer added(Integer o, int mIdx, int retIdx) {
                return o;
            }

            public Integer removed(Integer o, int oIdx, int oIdxAdj, int retIdx) {
                return o;
            }

            public Integer set(Integer o1, int idx1, int oIdxAdj, Integer o2, int idx2, int retIdx) {
                if (o1.intValue() % 5 == 2)
                    return null;
                return o1;
            }
        });
        System.out.println("Original array=" + toString(start));
        System.out.println("Modifier array=" + toString(modifier));
        System.out.println("Adjusted array=" + toString(result));
    } else
        throw new IllegalArgumentException("Unrecognized test: " + test);
}

---

From source file:Main.java

/**
 * determine if original effort percent is same as the current effort percent for the given detail line
 * @param detailLine the given effort certification detail line
 * @return true if original effort percent same as current effort percent
 *///from  www. jav  a 2 s. c  om

public static boolean isOriginalEffortPercentSameAsCurrentEffortPercent(Integer originalEffortPercent,
        Integer effortPercent) {
    return originalEffortPercent.equals(effortPercent);
}

---

From source file:amqp.spring.camel.component.SpringAMQPHeader.java

public static Message setBasicPropertiesFromHeaders(Message msg, Map<String, Object> headers) {
    for (Map.Entry<String, Object> headerEntry : headers.entrySet()) {
        String headerKey = headerEntry.getKey();
        Object headerValue = headerEntry.getValue();

        String headerValueString = null;
        if (headerValue != null) {
            headerValueString = headerValue.toString();
        }// w w w  .  j a v a 2  s  .co m

        //Not switching on a string since we want to support Java >= 1.6
        if (CONTENT_ENCODING.equals(headerKey)) {
            msg.getMessageProperties().setContentEncoding(headerValueString);
        } else if (CONTENT_TYPE.equals(headerKey)) {
            msg.getMessageProperties().setContentType(headerValueString);
        } else if (CORRELATION_ID.equals(headerKey)) {
            byte[] correlationId = headerValueString != null ? headerValueString.getBytes() : null;
            msg.getMessageProperties().setCorrelationId(correlationId);
        } else if (EXPIRATION.equals(headerKey)) {
            msg.getMessageProperties().setExpiration(headerValueString);
        } else if (PRIORITY.equals(headerKey)) {
            Integer priority = headerValueString != null ? Integer.parseInt(headerValueString) : null;
            msg.getMessageProperties().setPriority(priority);
        } else if (REPLY_TO.equals(headerKey)) {
            msg.getMessageProperties().setReplyTo(headerValueString);
        } else if (TYPE.equals(headerKey)) {
            msg.getMessageProperties().setType(headerValueString);
        }
    }

    return msg;
}

---

From source file:com.fengduo.bee.commons.core.lang.Argument.java

/**
 * 2Integer? <br>/*from ww w.  j  a va 2s .  c o  m*/
 * 
 * @param num1
 * @param num2
 * @return
 */
public static boolean integerEqual(Integer num1, Integer num2) {
    return num1 == null ? num2 == null : num1.equals(num2);
}

---

From source file:org.waastad.enumjparest.model.Rating.java

@JsonCreator
public static Rating create(Integer value) {
    if (value == null) {
        throw new IllegalArgumentException();
    }//from  w  ww  .j a  v  a 2  s . co  m
    for (Rating r : values()) {
        if (value.equals(r.getValue())) {
            return r;
        }
    }
    throw new IllegalArgumentException();
}

---

From source file:at.co.federmann.gtd.domain.Status.java

public static Status resolveStatus(Integer id) {
    if (id == null) {
        return null;
    }/*from w w w.j  a  v  a  2 s.co  m*/
    for (Status status : Status.values()) {
        if (id.equals(status.id)) {
            return status;
        }
    }
    throw new IllegalArgumentException(StringUtils.join("No mathing Status found for id ", id));
}

---

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