Uses of Class
Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
Uses of StringJoiner in java.utilModifier and TypeMethodDescriptionAdds a copy of the given
CharSequencevalue as the next element of the
StringJoinervalue.Adds the contents of the given
StringJoinerwithout prefix and suffix as the next element if it is non-empty.Sets the sequence of characters to be used when determining the string representation of this
StringJoinerand no elements have been added yet, that is, when it is empty.