Example usage for java.util TreeMap TreeMap

Introduction

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

Prototype

public TreeMap(SortedMap<K, ? extends V> m)

Source Link

Document

Constructs a new tree map containing the same mappings and using the same ordering as the specified sorted map.

Usage

From source file:Main.java

/**
 * Creates a case-insensitive map.//from w w  w  .j a  va2 s .  c  o  m
 *
 * @param <T>
 * The object type of the map
 * @return An empty case-insensitive map
 */
public static <T> SortedMap<String, T> newCaseInsensitiveMap() {
    TreeMap<String, T> rv = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
    return rv;
}

From source file:fr.ribesg.bukkit.ncore.updater.FileDescription.java

public static SortedMap<String, FileDescription> parse(final String jsonString) {
    final SortedMap<String, FileDescription> result = new TreeMap<>(new Comparator<String>() {

        @Override//from   w ww.j  a  va2  s  .c  o m
        public int compare(final String a, final String b) {
            return -a.compareTo(b);
        }
    });
    final JSONArray array = (JSONArray) JSONValue.parse(jsonString);
    for (final Object o : array.toArray()) {
        final JSONObject object = (JSONObject) o;
        final String fileName = (String) object.get(FILENAME_KEY);
        final String version = VersionUtil.getVersion((String) object.get(VERSION_KEY));
        final String bukkitVersion = (String) object.get(BUKKIT_VERSION_KEY);
        final String type = (String) object.get(TYPE_KEY);
        final String link = (String) object.get(DOWNLOAD_URL_KEY);
        final FileDescription fileDescription = new FileDescription(fileName, version, link, type,
                bukkitVersion);
        if (VersionUtil.isRelease(version)) {
            result.put(version, fileDescription);
        }
    }
    return result;
}

From source file:jease.cms.service.Informatons.java

public static Map<Class<?>, Integer> getDatabaseClassCount() {
    Map<Class<?>, Integer> resultMap = new TreeMap<>(Comparator.comparing(Class::getName));
    for (Persistent obj : Database.query(Persistent.class)) {
        Class<?> clazz = obj.getClass();
        if (!resultMap.containsKey(clazz)) {
            resultMap.put(clazz, 0);/*from   w  w w  .j a  va  2s  .c  o m*/
        }
        resultMap.put(clazz, resultMap.get(clazz) + 1);
    }
    return resultMap;
}

From source file:io.wcm.caravan.commons.httpclient.impl.BeanUtil.java

/**
 * Get map with key/value pairs for properties of a java bean (using {@link BeanUtils#describe(Object)}).
 * An array of property names can be passed that should be masked with "***" because they contain sensitive
 * information.// w  w  w. j av a2 s .  com
 * @param beanObject Bean object
 * @param maskProperties List of property names
 * @return Map with masked key/value pairs
 */
public static SortedMap<String, Object> getMaskedBeanProperties(Object beanObject, String[] maskProperties) {
    try {
        SortedMap<String, Object> configProperties = new TreeMap<String, Object>(
                BeanUtils.describe(beanObject));

        // always ignore "class" properties which is added by BeanUtils.describe by default
        configProperties.remove("class");

        // Mask some properties with confidential information (if set to any value)
        if (maskProperties != null) {
            for (String propertyName : maskProperties) {
                if (configProperties.containsKey(propertyName) && configProperties.get(propertyName) != null) {
                    configProperties.put(propertyName, "***");
                }
            }
        }

        return configProperties;
    } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException ex) {
        throw new IllegalArgumentException("Unable to get properties from: " + beanObject, ex);
    }
}

From source file:io.github.swagger2markup.internal.utils.TagUtils.java

/**
 * Converts the global Tag list into a Map where the tag name is the key and the Tag the value.
 * Either ordered or as-is, if the comparator is null.
 *
 * @param tags       the List of tags/*from ww  w. j a  v a2  s  .  c o  m*/
 * @param comparator the comparator to use.
 * @return the Map of tags. Either ordered or as-is, if the comparator is null.
 */
public static Map<String, Tag> toSortedMap(List<Tag> tags, Comparator<String> comparator) {
    Map<String, Tag> sortedMap;
    if (comparator == null)
        sortedMap = new LinkedHashMap<>();
    else
        sortedMap = new TreeMap<>(comparator);
    tags.forEach(tag -> sortedMap.put(tag.getName(), tag));
    return sortedMap;
}

From source file:com.mac.holdempoker.app.hands.Boat.java

public Boat() {
    super(HandType.FULL_HOUSE);
    cards = new TreeMap(this);
}

From source file:com.mac.holdempoker.app.hands.TwoPair.java

public TwoPair() {
    super(HandType.TWO_PAIR);
    cards = new TreeMap(this);
}

From source file:com.mac.holdempoker.app.hands.Pair.java

public Pair() {
    super(HandType.PAIR);
    cards = new TreeMap(this);
}

From source file:com.mac.holdempoker.app.hands.Set.java

public Set() {
    super(HandType.THREE_OF_A_KIND);
    cards = new TreeMap(this);
}

From source file:com.mac.holdempoker.app.hands.Quad.java

public Quad() {
    super(HandType.FOUR_OF_A_KIND);
    cards = new TreeMap(this);
}