The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.enumeration() method will returns an enumeration over the specified collection. Syntax: public static Enumeration enumeration(Collection … Read more
The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.emptyMap() method will returns the empty map (immutable). Syntax: public static final Map emptyMap() Example … Read more
The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.emptySet() method will returns the empty set (immutable). Syntax: public static final Set emptySet() Example … Read more
The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.emptyList() method returns the empty list (immutable). Syntax: public static final List emptyList() Example … Read more
The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.disjoint() method will returns true if the two specified collections have no elements in common. … Read more
The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.checkedMap() method will returns a dynamically typesafe view of the specified map. Syntax: public static … Read more
The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.checkedSet() method will returns a dynamically type safe view of the specified set. Example package … Read more
The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.checkedList() method will returns a dynamically type safe view of the specified list. Example … Read more
The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.checkedCollection() method will returns a dynamically type safe view of the specified collection. Syntax: public … Read more
The java.util.Collections class consists exclusively of static methods that operate on or return collections. It contains polymorphic algorithms that operate on collections, “wrappers”, which return a new collection backed by a specified collection, and a few other odds and ends. Collections.binarySearch() method will searches the specified list for the specified object using the binary search … Read more