Class FrameworkUtil.CaseInsensitiveMap

  • All Implemented Interfaces:
    java.util.Map<java.lang.String,​java.lang.Object>
    Enclosing class:
    FrameworkUtil

    private static final class FrameworkUtil.CaseInsensitiveMap
    extends java.util.AbstractMap<java.lang.String,​java.lang.Object>
    implements java.util.Map<java.lang.String,​java.lang.Object>
    This Map is used for case-insensitive key lookup during filter evaluation. This Map implementation only supports the get operation using a String key as no other operations are used by the Filter implementation.
    • Nested Class Summary

      • Nested classes/interfaces inherited from class java.util.AbstractMap

        java.util.AbstractMap.SimpleEntry<K extends java.lang.Object,​V extends java.lang.Object>, java.util.AbstractMap.SimpleImmutableEntry<K extends java.lang.Object,​V extends java.lang.Object>
      • Nested classes/interfaces inherited from interface java.util.Map

        java.util.Map.Entry<K extends java.lang.Object,​V extends java.lang.Object>
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.util.Dictionary<java.lang.String,​?> dictionary  
      private java.lang.String[] keys  
    • Constructor Summary

      Constructors 
      Constructor Description
      CaseInsensitiveMap​(java.util.Dictionary<java.lang.String,​?> dictionary)
      Create a case insensitive map from the specified dictionary.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Set<java.util.Map.Entry<java.lang.String,​java.lang.Object>> entrySet()  
      java.lang.Object get​(java.lang.Object o)  
      • Methods inherited from class java.util.AbstractMap

        clear, clone, containsKey, containsValue, equals, hashCode, isEmpty, keySet, put, putAll, remove, size, toString, values
      • Methods inherited from class java.lang.Object

        finalize, getClass, notify, notifyAll, wait, wait, wait
      • Methods inherited from interface java.util.Map

        clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values
    • Field Detail

      • dictionary

        private final java.util.Dictionary<java.lang.String,​?> dictionary
      • keys

        private final java.lang.String[] keys
    • Constructor Detail

      • CaseInsensitiveMap

        CaseInsensitiveMap​(java.util.Dictionary<java.lang.String,​?> dictionary)
        Create a case insensitive map from the specified dictionary.
        Parameters:
        dictionary -
        Throws:
        java.lang.IllegalArgumentException - If dictionary contains case variants of the same key name.
    • Method Detail

      • get

        public java.lang.Object get​(java.lang.Object o)
        Specified by:
        get in interface java.util.Map<java.lang.String,​java.lang.Object>
        Overrides:
        get in class java.util.AbstractMap<java.lang.String,​java.lang.Object>
      • entrySet

        public java.util.Set<java.util.Map.Entry<java.lang.String,​java.lang.Object>> entrySet()
        Specified by:
        entrySet in interface java.util.Map<java.lang.String,​java.lang.Object>
        Specified by:
        entrySet in class java.util.AbstractMap<java.lang.String,​java.lang.Object>