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Tag Archives: Java-Functions

The emptySortedMap() method of Java Collections is used to get a map that has no elements. A Sorted map is a data structure that can… Read More
The emptySortedSet() method of Java Collections is used to get the set that has no elements. This method is used in set collection. A set… Read More
The checkedQueue() method of Java Collections is a method that returns a dynamically and typesafe view of the given Queue. Any attempt to insert an… Read More
The emptyEnumeration() method of Java Collections is used to get the empty enumeration that contains no elements in Java. Syntax: public static <T> Enumeration<T> emptyEnumeration()… Read More
A Java string consists of a group of characters and each character is associated with a Unicode point value (alias ASCII value). So to get… Read More
The checkedNavigableMap() method of Java Collections is a method that returns a  dynamically and typesafe view of the given Map. Any attempt to insert an… Read More
The synchronizedNavigableSet() method in Java collections is used to get the thread-safe navigable set with the given navigable set. Syntax: public static <T> NavigableSet<T> synchronizedNavigableSet(NavigableSet<T>… Read More
The unmodifiableMap() in java collections is used to get the unmodifiable view for the given map. Syntax: public static <Key,Value> Map<Key,Value> unmodifiableMap(Map<? extends Key, ?… Read More
The emptyList() method of Java Collections returns the list with no elements. This method is immutable. That is, we can not do any modifications after… Read More
The emptyIterator() method of Java Collections returns an iterator with no elements. This method is immutable. That is, we can not do any modifications after… Read More
The checkedQueue() method of Java Collections is a method that returns a  dynamically and typesafe view of the given Set. Any attempt to insert an… Read More
The emptyListIterator() method of Java Collections is a method that is used to iterate the List with no elements in Java. Syntax: public static <T>… Read More
The emptyMap() method of Java Collections is a method that is used to return an empty map such that we can not change the data… Read More
The emptyNavigableSet() method of Java Collections is used to get the set that has no elements. This method is used in set collection. A set… Read More
The getInstance() method of DateFormat class will return the date and time formatter with the default formatting style for the default locale. Syntax: public static… Read More

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