Package com.puppycrawl.tools.checkstyle.checks

Class UniquePropertiesCheck.UniqueProperties

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Object,​java.lang.Object>
    Enclosing class:
    UniquePropertiesCheck
    private static class UniquePropertiesCheck.UniqueProperties
extends java.util.Properties
    Properties subclass to store duplicated property keys in a separate map.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private com.google.common.collect.Multiset<java.lang.String> duplicatedKeys
      Multiset, holding duplicated keys.
      private static long serialVersionUID  

      • Fields inherited from class java.util.Properties

        defaults

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private UniqueProperties()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      com.google.common.collect.Multiset<java.lang.String> getDuplicatedKeys()
      Retrieves a collections of duplicated properties keys.
      java.lang.Object put​(java.lang.Object key, java.lang.Object value)  

      • Methods inherited from class java.util.Properties

        clear, clone, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, get, getOrDefault, getProperty, getProperty, hashCode, isEmpty, keys, keySet, list, list, load, load, loadFromXML, merge, propertyNames, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, save, setProperty, size, store, store, storeToXML, storeToXML, storeToXML, stringPropertyNames, toString, values

      • Methods inherited from class java.lang.Object

        finalize, getClass, notify, notifyAll, wait, wait, wait

    • Field Detail

      • duplicatedKeys

        private final com.google.common.collect.Multiset<java.lang.String> duplicatedKeys
        Multiset, holding duplicated keys. Keys are added here only if they already exist in Properties' inner map.

    • Constructor Detail

      • UniqueProperties

        private UniqueProperties()

    • Method Detail

      • put

        public java.lang.Object put​(java.lang.Object key,
                            java.lang.Object value)
        Specified by:
        put in interface java.util.Map<java.lang.Object,​java.lang.Object>
        Overrides:
        put in class java.util.Properties

      • getDuplicatedKeys

        public com.google.common.collect.Multiset<java.lang.String> getDuplicatedKeys()
        Retrieves a collections of duplicated properties keys.
        Returns:
        A collection of duplicated keys.