Example usage for java.util TreeMap keySet

Introduction

In this page you can find the example usage for java.util TreeMap keySet.

Prototype

public Set<K> keySet() 

Source Link

Document

Returns a Set view of the keys contained in this map.

Usage

From source file:com.zoterodroid.client.ZoteroApi.java

private static String ZoteroApiCall(String url, TreeMap<String, String> params, Account account,
        Context context) throws IOException, AuthenticationException {

    String username = account.name;
    String authtoken = null;/*from   www  .  j  a  v a 2s  .  c  o  m*/
    String scheme = null;

    AuthToken at = new AuthToken(context, account);
    authtoken = at.getAuthToken();

    scheme = SCHEME;

    HttpResponse resp = null;
    HttpGet post = null;

    Uri.Builder builder = new Uri.Builder();
    builder.scheme(scheme);
    builder.authority(ZOTERO_AUTHORITY);
    builder.appendEncodedPath(url);
    for (String key : params.keySet()) {
        builder.appendQueryParameter(key, params.get(key));
    }

    Log.d("apiCallUrl", builder.build().toString());
    post = new HttpGet(builder.build().toString());

    maybeCreateHttpClient();
    post.setHeader("User-Agent", "ZoteroDroid");

    CredentialsProvider provider = mHttpClient.getCredentialsProvider();
    Credentials credentials = new UsernamePasswordCredentials(username, authtoken);
    provider.setCredentials(SCOPE, credentials);

    resp = mHttpClient.execute(post);

    if (resp.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
        return EntityUtils.toString(resp.getEntity());
    } else if (resp.getStatusLine().getStatusCode() == HttpStatus.SC_UNAUTHORIZED) {
        throw new AuthenticationException();
    } else {
        throw new IOException();
    }
}

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From source file:com.ebay.erl.mobius.core.model.TupleColumnComparator.java

private static int compare(TreeMap<String, String> m1, TreeMap<String, String> m2) {
    int _COMPARE_RESULT = Integer.MAX_VALUE;

    int m1_size = m1.size();
    int m2_size = m2.size();

    if (m1_size == 0 || m2_size == 0) {
        if (m1_size == m2_size)
            return 0;
        else if (m1_size != 0)
            return 1;
        else/*from   w ww. j a  va  2 s .  co m*/
            return -1;
    }

    Iterator<String> k1_it = m1.keySet().iterator();
    Iterator<String> k2_it = m2.keySet().iterator();

    boolean hasDiff = false;

    while (k1_it.hasNext()) {
        String k1 = k1_it.next();

        if (k2_it.hasNext()) {
            String k2 = k2_it.next();

            _COMPARE_RESULT = String.CASE_INSENSITIVE_ORDER.compare(k1, k2);
            if (_COMPARE_RESULT == 0) {
                // same key, check their value
                String v1 = m1.get(k1);
                String v2 = m2.get(k2);

                _COMPARE_RESULT = v1.compareTo(v2);
            }
        } else {
            // m1 has more keys than m2 and m1 has the same
            // values for all the keys in m2
            _COMPARE_RESULT = 1;
        }

        if (_COMPARE_RESULT != 0 && _COMPARE_RESULT != Integer.MAX_VALUE) {
            hasDiff = true;
            break;// has result
        }
    }

    if (!hasDiff) {
        if (k2_it.hasNext()) {
            // m2 has more keys than m1, and m2 has the same
            // values for all the keys in m1
            _COMPARE_RESULT = -1;
        } else {
            // m1 and m2 are the same

        }
    }

    return _COMPARE_RESULT;
}

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From source file:com.linkedin.helix.TestHelper.java

public static void printCache(Map<String, ZNode> cache) {
    System.out.println("START:Print cache");
    TreeMap<String, ZNode> map = new TreeMap<String, ZNode>();
    map.putAll(cache);//w w w .  j  a  v a  2s .c o m

    for (String key : map.keySet()) {
        ZNode node = map.get(key);
        TreeSet<String> childSet = new TreeSet<String>();
        childSet.addAll(node.getChildSet());
        System.out.print(key + "=" + node.getData() + ", " + childSet + ", "
                + (node.getStat() == null ? "null\n" : node.getStat()));
    }
    System.out.println("END:Print cache");
}

---

From source file:br.ufrgs.inf.dsmoura.repository.model.loadData.LoadLists.java

@SuppressWarnings("unused")
private static void loadDomainAndSubdomain() {
    //      TreeMap<String, ArrayList<String>> domains = readFileCcs98();
    //      TreeMap<String, ArrayList<String>> domains = readFileDomains();
    TreeMap<String, ArrayList<String>> domains = getAllDomainsAndSubDomains();

    for (String key : domains.keySet()) {
        ApplicationDomain ad = new ApplicationDomain();
        ad.setName(key);/*from  w  w w.j a  v  a 2s . co  m*/
        ad = (ApplicationDomain) GenericDAO.getInstance().insert(ad);
        logger.info("ApplicationDomain inserted: " + key);

        ArrayList<String> subdomains = domains.get(key);
        Collections.sort(subdomains);
        for (String s : subdomains) {
            ApplicationSubdomain as = new ApplicationSubdomain();
            as.setName(s);
            as.setApplicationDomain(ad);
            GenericDAO.getInstance().insert(as);
            logger.info("ApplicationSubdomain inserted: " + s);
        }
    }
}

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From source file:net.triptech.metahive.KeyValueIdentifier.java

/**
 * Calculate the key value by concatenating the values.
 *
 * @param values the values/*from   w w w  .j  av  a 2s .c  o m*/
 * @return the object
 */
public static Object concat(final List<Object> values) {

    Object keyValue = null;

    TreeMap<String, Integer> valueSet = new TreeMap<String, Integer>();

    for (Object value : values) {
        if (value instanceof String) {
            valueSet.put((String) value, 0);
        }
    }

    if (valueSet.size() > 0) {
        StringBuilder sb = new StringBuilder();

        int count = valueSet.keySet().size();
        int counter = 1;

        for (String item : valueSet.keySet()) {
            if (sb.length() > 0) {
                if (counter == count) {
                    sb.append(" and ");
                } else {
                    sb.append(", ");
                }
            }
            sb.append(item);
            counter++;
        }
        keyValue = sb.toString();
    }

    return keyValue;
}

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From source file:com.sangupta.jerry.oauth.OAuthUtils.java

/**
 * Generate a sorted parameter string for the given parameters. All
 * parameters are appended into a string form.
 * /*from  w  w  w.ja va  2  s .c  o  m*/
 * @param params
 *            the request parameters that need to be appended
 * 
 * @param encodeParamValues
 *            whether to URL encode the parameters or not
 * 
 * @return the URL query string representation of all parameters
 */
public static String generateParamString(TreeMap<String, String> params, boolean encodeParamValues) {
    if (AssertUtils.isEmpty(params)) {
        return StringUtils.EMPTY_STRING;
    }

    StringBuilder builder = new StringBuilder();
    boolean first = true;

    for (String key : params.keySet()) {
        if (first) {
            first = false;
        } else {
            builder.append('&');
        }

        builder.append(key);
        builder.append("=");
        if (encodeParamValues) {
            builder.append(UriUtils.encodeURIComponent(params.get(key), true));
        } else {
            builder.append(params.get(key));
        }
    }

    return builder.toString();
}

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From source file:org.etudes.util.HtmlHelper.java

/**
 * Make the elements in alpha order, no internal spacing, all ; terminated
 * //from   ww  w.jav a2s .c o  m
 * @param value
 * @return
 */
public static String canonicalStyleAttribute(String value) {
    // break on ";"
    String[] parts = StringUtil.split(value, ";");

    // collect style and value elements for alpha rendering
    TreeMap<String, String> elements = new TreeMap<String, String>();
    for (String part : parts) {
        // break on first ":"
        String[] lr = StringUtil.split(part, ":");

        if (lr.length == 2) {
            elements.put(lr[0].trim(), lr[1].trim());
        }
    }

    // reform the value
    StringBuilder newValue = new StringBuilder();
    for (String key : elements.keySet()) {
        String setting = elements.get(key);
        newValue.append(key);
        newValue.append(":");
        newValue.append(setting);
        newValue.append(";");
    }

    return newValue.toString();
}

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From source file:org.waarp.gateway.kernel.rest.RestArgument.java

/**
 * @param hmacSha256//from w  ww.  j  av  a2s .  c o  m
 *            SHA-256 key to create the signature
 * @param extraKey
 *            might be null
 * @param treeMap
 * @param argPath
 * @throws HttpInvalidAuthenticationException
 */
protected static String computeKey(HmacSha256 hmacSha256, String extraKey, TreeMap<String, String> treeMap,
        String argPath) throws HttpInvalidAuthenticationException {
    Set<String> keys = treeMap.keySet();
    StringBuilder builder = new StringBuilder(argPath);
    if (!keys.isEmpty() || extraKey != null) {
        builder.append('?');
    }
    boolean first = true;
    for (String keylower : keys) {
        if (first) {
            first = false;
        } else {
            builder.append('&');
        }
        builder.append(keylower).append('=').append(treeMap.get(keylower));
    }
    if (extraKey != null) {
        if (!keys.isEmpty()) {
            builder.append("&");
        }
        builder.append(REST_ROOT_FIELD.ARG_X_AUTH_INTERNALKEY.field).append("=").append(extraKey);
    }
    try {
        return hmacSha256.cryptToHex(builder.toString());
    } catch (Exception e) {
        throw new HttpInvalidAuthenticationException(e);
    }
}

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From source file:script.candidate.CandidateIOTest.java

@org.junit.Test
public void testMapper() {
    Map<Integer, String> map = new HashMap<>();
    map.put(2, "/home/ryoji/ssm/sql-script-manager/dummy_file_system/sqlscripts/2016/Dec/01_12_2016.sql");
    map.put(1, "/home/ryoji/ssm/sql-script-manager/dummy_file_system/sqlscripts/2016/Dec/01_12_2016.sql");
    CandidateIO.saveCandidates(map);//ww w  .j a  v a  2s .  com
    TreeMap<Integer, String> candidate = CandidateIO.readCandidate();
    System.out.print(candidate.keySet());
    Assert.assertTrue(ArrayUtils.contains(candidate.keySet().toArray(), 2));
}

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From source file:com.genentech.application.calcProps.SDFCalcProps.java

private static void printProperties(Set<Calculator> calculators, boolean showHidden) {
    //Print properties by alphabetical order
    TreeMap<String, String> sortedCalcs = new TreeMap<String, String>(String.CASE_INSENSITIVE_ORDER);
    for (Calculator calc : calculators) {
        if (calc.isPublic()) {
            sortedCalcs.put(calc.getName(), calc.getHelpText());
        } else if (showHidden == true) {//print non public props as well
            sortedCalcs.put(calc.getName(), calc.getHelpText());
        }/*from  w  w  w . j ava  2  s.c om*/
    }

    for (String key : sortedCalcs.keySet()) {
        System.err.println(key + ":\t" + sortedCalcs.get(key));
    }
}

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