Lang_spec_java

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  • Arrays
    • asList(arguments…) => List
    • fill(array, value)
    • sort(array, Comparator)
    • stream()
  • ArrayList
    • remove(index)
    • remove(Obj)
    • sort(Comparator)
    • toArray() => Object
  • Queue
    • add
    • element
    • offer
    • peek
    • Poll
    • instantiate as LinkedList or ArrayDeque
  • Stack
    • pop
    • push
  • Iterator
    • Implements iterable
    • returns an iterator
    • hasNext, next
  • Stream
    • Collection.stream().map/filter/ etc…. collect(Collectors.toList())
  • Map
    • Entry
    • getKey
    • put
    • getValue
    • keySet
    • values
    • entrySet