Package com.liferay.portal.kernel.util
Class MapUtil
Object
com.liferay.portal.kernel.util.MapUtil
- Author:
- Brian Wing Shun Chan, Raymond Augé
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic <K,V> void static <T> Map<T,T> fromArray(T... array) static booleangetBoolean(Map<String, ?> map, String key) static booleangetBoolean(Map<String, ?> map, String key, boolean defaultValue) static doublestatic doublestatic intgetInteger(Map<String, ?> map, String key) static intgetInteger(Map<String, ?> map, String key, int defaultValue) static longstatic longstatic longstatic longstatic shortstatic shortstatic Stringstatic Stringstatic <K,V> V getWithFallbackKey(Map<K, V> map, K key, K fallbackKey) static booleanstatic booleanisNotEmpty(Map<?, ?> map) static <K,V> void isNotEmptyForEach(Map<? extends K, ? extends V> map, BiConsumer<? super K, ? super V> biConsumer) static <K,V> void static <K,V> Dictionary<K, V> singletonDictionary(K key, V value) static <T> LinkedHashMap<String,T> toLinkedHashMap(String[] params) static <T> LinkedHashMap<String,T> toLinkedHashMap(String[] params, String delimiter) toPartitionMap(List<V> list, Function<V, K> keyExtractor) static Stringstatic String
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Constructor Details
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MapUtil
public MapUtil()
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Method Details
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copy
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fromArray
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getBoolean
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getBoolean
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getDouble
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getDouble
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getInteger
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getInteger
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getLong
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getLong
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getLong
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getLong
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getShort
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getShort
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getString
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getString
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getWithFallbackKey
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isEmpty
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isNotEmpty
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isNotEmptyForEach
public static <K,V> void isNotEmptyForEach(Map<? extends K, ? extends V> map, BiConsumer<? super K, ? super V> biConsumer) -
merge
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singletonDictionary
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toLinkedHashMap
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toLinkedHashMap
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toPartitionMap
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toString
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toString
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