Example usage for java.lang Integer MAX_VALUE

Introduction

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

Prototype

int MAX_VALUE

To view the source code for java.lang Integer MAX_VALUE.

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Document

A constant holding the maximum value an int can have, 2³¹-1.

Usage

From source file:com.marpies.ane.vk.utils.VKAccessTokenUtils.java

public static String toJSON(VKAccessToken token) {
    if (token.userId == null)
        return null;

    JSONObject json = new JSONObject();
    addValueForKey(token.userId, "userId", json);
    addValueForKey(token.accessToken, "accessToken", json);
    addValueForKey(token.secret, "secret", json);
    addValueForKey(token.email, "email", json);
    addValueForKey(token.expiresIn, "expiresIn", json);
    addValueForKey(token.created, "created", json);
    addValueForKey(token.httpsRequired, "httpsRequired", json);
    /* Loop through all permissions and see which one are part of this token */
    List<String> allPermissions = VKScope.parseVkPermissionsFromInteger(Integer.MAX_VALUE); // Get all permissions
    JSONArray activePermissions = new JSONArray();
    /* VKAcessToken's scope may be null, however, it's not
     * accessible directly so we have to wrap it in try-catch block */
    try {/*  w w  w .  ja v a2  s  .com*/
        for (String permission : allPermissions) {
            if (token.hasScope(permission)) {
                activePermissions.put(permission);
            }
        }
    } catch (Exception e) {
        // VKAccessToken's 'scope' is null, thus no permissions
    }
    addValueForKey(activePermissions.toString(), "permissions", json);
    return json.toString();
}

---

From source file:GZIPUtils.java

/**
 * Returns an gunzipped copy of the input array.  If the gzipped
 * input has been truncated or corrupted, a best-effort attempt is
 * made to unzip as much as possible.  If no data can be extracted
 * <code>null</code> is returned.
 *///from   w w  w .  j av a2  s  . co  m
public static final byte[] unzipBestEffort(byte[] in) {
    return unzipBestEffort(in, Integer.MAX_VALUE);
}

---

From source file:SimpleIdGenerator.java

/**
 * Creates a new default cycled id generator. Starts from 1 and counts up to max int value.
 */
public SimpleIdGenerator() {
    this(1, Integer.MAX_VALUE, true);
}

---

From source file:apps.ParsedPost.java

public static void main(String args[]) {

    Options options = new Options();

    options.addOption(INPUT_PARAM, null, true, INPUT_DESC);
    options.addOption(OUTPUT_PARAM, null, true, OUTPUT_DESC);
    options.addOption(MAX_NUM_REC_PARAM, null, true, MAX_NUM_REC_DESC);
    options.addOption(DEBUG_PRINT_PARAM, null, false, DEBUG_PRINT_DESC);
    options.addOption(EXCLUDE_CODE_PARAM, null, false, EXCLUDE_CODE_DESC);

    CommandLineParser parser = new org.apache.commons.cli.GnuParser();

    HashMap<String, ParsedPost> hQuestions = new HashMap<String, ParsedPost>();

    try {//from   w w w  . jav a 2  s  .c  om
        CommandLine cmd = parser.parse(options, args);

        String inputFile = cmd.getOptionValue(INPUT_PARAM);

        if (null == inputFile)
            Usage("Specify: " + INPUT_PARAM, options);

        String outputFile = cmd.getOptionValue(OUTPUT_PARAM);

        if (null == outputFile)
            Usage("Specify: " + OUTPUT_PARAM, options);

        InputStream input = CompressUtils.createInputStream(inputFile);
        BufferedWriter output = new BufferedWriter(new FileWriter(new File(outputFile)));

        int maxNumRec = Integer.MAX_VALUE;

        String tmp = cmd.getOptionValue(MAX_NUM_REC_PARAM);

        if (tmp != null)
            maxNumRec = Integer.parseInt(tmp);

        boolean debug = cmd.hasOption(DEBUG_PRINT_PARAM);

        boolean excludeCode = cmd.hasOption(EXCLUDE_CODE_PARAM);

        System.out.println("Processing at most " + maxNumRec + " records, excluding code? " + excludeCode);

        XmlIterator xi = new XmlIterator(input, ROOT_POST_TAG);

        String elem;

        output.write("<?xml version='1.0' encoding='UTF-8'?><ystfeed>\n");

        for (int num = 1; num <= maxNumRec && !(elem = xi.readNext()).isEmpty(); ++num) {
            ParsedPost post = null;
            try {
                post = parsePost(elem, excludeCode);

                if (!post.mAcceptedAnswerId.isEmpty()) {
                    hQuestions.put(post.mId, post);
                } else if (post.mpostIdType.equals("2")) {
                    String parentId = post.mParentId;
                    String id = post.mId;
                    if (!parentId.isEmpty()) {
                        ParsedPost parentPost = hQuestions.get(parentId);
                        if (parentPost != null && parentPost.mAcceptedAnswerId.equals(id)) {
                            output.write(createYahooAnswersQuestion(parentPost, post));
                            hQuestions.remove(parentId);
                        }
                    }
                }

            } catch (Exception e) {
                e.printStackTrace();
                throw new Exception("Error parsing record # " + num + ", error message: " + e);
            }
            if (debug) {
                System.out.println(String.format("%s parentId=%s acceptedAnswerId=%s type=%s", post.mId,
                        post.mParentId, post.mAcceptedAnswerId, post.mpostIdType));
                System.out.println("================================");
                if (!post.mTitle.isEmpty()) {
                    System.out.println(post.mTitle);
                    System.out.println("--------------------------------");
                }
                System.out.println(post.mBody);
                System.out.println("================================");
            }
        }

        output.write("</ystfeed>\n");

        input.close();
        output.close();

    } catch (ParseException e) {
        Usage("Cannot parse arguments", options);
    } catch (Exception e) {
        e.printStackTrace();
        System.err.println("Terminating due to an exception: " + e);
        System.exit(1);
    }

}

---

From source file:Main.java

private static int copy(InputStream input, OutputStream output) throws IOException {
    long count = copyStream(input, output);
    if (count > Integer.MAX_VALUE) {
        return -1;
    }/*from   w ww. jav  a2  s  .c o m*/
    return (int) count;
}

---

From source file:de.upb.wdqa.wdvd.processors.statistics.FrequencyUtils.java

public static String formatFrequency(Frequency frequency) {
    return formatFrequency(frequency, Integer.MAX_VALUE);
}

---

From source file:com.faceye.feature.util.http.DeflateUtils.java

/**
 * Returns an inflated copy of the input array.  If the deflated 
 * input has been truncated or corrupted, a best-effort attempt is
 * made to inflate as much as possible.  If no data can be extracted
 * <code>null</code> is returned.
 *///from w  w  w  . j a v a2 s  .  c om
public static final byte[] inflateBestEffort(byte[] in) {
    return inflateBestEffort(in, Integer.MAX_VALUE);
}

---

From source file:edu.cmu.lti.oaqa.knn4qa.apps.ParsedPost.java

public static void main(String args[]) {

    Options options = new Options();

    options.addOption(INPUT_PARAM, null, true, INPUT_DESC);
    options.addOption(OUTPUT_PARAM, null, true, OUTPUT_DESC);
    options.addOption(CommonParams.MAX_NUM_REC_PARAM, null, true, CommonParams.MAX_NUM_REC_DESC);
    options.addOption(DEBUG_PRINT_PARAM, null, false, DEBUG_PRINT_DESC);
    options.addOption(EXCLUDE_CODE_PARAM, null, false, EXCLUDE_CODE_DESC);

    CommandLineParser parser = new org.apache.commons.cli.GnuParser();

    HashMap<String, ParsedPost> hQuestions = new HashMap<String, ParsedPost>();

    try {/*from  ww  w.  ja v  a2 s .c o  m*/
        CommandLine cmd = parser.parse(options, args);

        String inputFile = cmd.getOptionValue(INPUT_PARAM);

        if (null == inputFile)
            Usage("Specify: " + INPUT_PARAM, options);

        String outputFile = cmd.getOptionValue(OUTPUT_PARAM);

        if (null == outputFile)
            Usage("Specify: " + OUTPUT_PARAM, options);

        InputStream input = CompressUtils.createInputStream(inputFile);
        BufferedWriter output = new BufferedWriter(new FileWriter(new File(outputFile)));

        int maxNumRec = Integer.MAX_VALUE;

        String tmp = cmd.getOptionValue(CommonParams.MAX_NUM_REC_PARAM);

        if (tmp != null)
            maxNumRec = Integer.parseInt(tmp);

        boolean debug = cmd.hasOption(DEBUG_PRINT_PARAM);

        boolean excludeCode = cmd.hasOption(EXCLUDE_CODE_PARAM);

        System.out.println("Processing at most " + maxNumRec + " records, excluding code? " + excludeCode);

        XmlIterator xi = new XmlIterator(input, ROOT_POST_TAG);

        String elem;

        output.write("<?xml version='1.0' encoding='UTF-8'?><ystfeed>\n");

        for (int num = 1; num <= maxNumRec && !(elem = xi.readNext()).isEmpty(); ++num) {
            ParsedPost post = null;
            try {
                post = parsePost(elem, excludeCode);

                if (!post.mAcceptedAnswerId.isEmpty()) {
                    hQuestions.put(post.mId, post);
                } else if (post.mpostIdType.equals("2")) {
                    String parentId = post.mParentId;
                    String id = post.mId;
                    if (!parentId.isEmpty()) {
                        ParsedPost parentPost = hQuestions.get(parentId);
                        if (parentPost != null && parentPost.mAcceptedAnswerId.equals(id)) {
                            output.write(createYahooAnswersQuestion(parentPost, post));
                            hQuestions.remove(parentId);
                        }
                    }
                }

            } catch (Exception e) {
                e.printStackTrace();
                throw new Exception("Error parsing record # " + num + ", error message: " + e);
            }
            if (debug) {
                System.out.println(String.format("%s parentId=%s acceptedAnswerId=%s type=%s", post.mId,
                        post.mParentId, post.mAcceptedAnswerId, post.mpostIdType));
                System.out.println("================================");
                if (!post.mTitle.isEmpty()) {
                    System.out.println(post.mTitle);
                    System.out.println("--------------------------------");
                }
                System.out.println(post.mBody);
                System.out.println("================================");
            }
        }

        output.write("</ystfeed>\n");

        input.close();
        output.close();

    } catch (ParseException e) {
        Usage("Cannot parse arguments", options);
    } catch (Exception e) {
        e.printStackTrace();
        System.err.println("Terminating due to an exception: " + e);
        System.exit(1);
    }

}

---

From source file:com.lightboxtechnologies.io.IOUtils.java

/**
 * Copies bytes from an <code>InputStream</code> to an
 * <code>OutputStream</code> via a <code>byte</code> buffer. This
 * method buffers input internally, so the input stream should not
 * be a <code>BufferedInputStream</code>.
 *
 * @param in the source/*from  w ww  .  ja v a 2 s. c o  m*/
 * @param out the destination
 * @param buffer the buffer
 * @return the number of bytes copied
 * @throws IOException if one occurs while reading or writing
 */
public static int copy(InputStream in, OutputStream out, byte[] buffer) throws IOException {
    final long count = copyLarge(in, out, buffer);
    return count > Integer.MAX_VALUE ? -1 : (int) count;
}

---

From source file:com.alibaba.cobar.manager.qa.modle.CobarFactory.java

public static CobarAdapter getCobarAdapter(String cobarNodeName) throws IOException {
    CobarAdapter cAdapter = new CobarAdapter();
    Properties prop = new Properties();
    prop.load(CobarFactory.class.getClassLoader().getResourceAsStream("cobarNode.properties"));
    BasicDataSource ds = new BasicDataSource();
    String user = prop.getProperty(cobarNodeName + ".user").trim();
    String password = prop.getProperty(cobarNodeName + ".password").trim();
    String ip = prop.getProperty(cobarNodeName + ".ip").trim();
    int managerPort = Integer.parseInt(prop.getProperty(cobarNodeName + ".manager.port").trim());
    int maxActive = -1;
    int minIdle = 0;
    long timeBetweenEvictionRunsMillis = 10 * 60 * 1000;
    int numTestsPerEvictionRun = Integer.MAX_VALUE;
    long minEvictableIdleTimeMillis = GenericObjectPool.DEFAULT_MIN_EVICTABLE_IDLE_TIME_MILLIS;
    ds.setUsername(user);/*from  w ww  . j  a  v a 2s.co m*/
    ds.setPassword(password);
    ds.setUrl(new StringBuilder().append("jdbc:mysql://").append(ip).append(":").append(managerPort).append("/")
            .toString());
    ds.setDriverClassName("com.mysql.jdbc.Driver");
    ds.setMaxActive(maxActive);
    ds.setMinIdle(minIdle);
    ds.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
    ds.setNumTestsPerEvictionRun(numTestsPerEvictionRun);
    ds.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);

    cAdapter.setDataSource(ds);
    return cAdapter;
}

---

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