Uses of Package
java.util.regex

Packages that use java.util.regex

java.util	Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).
java.util.regex	Classes for matching character sequences against patterns specified by regular expressions.

Classes in java.util.regex used by java.util

MatchResult
The result of a match operation.

Pattern
A compiled representation of a regular expression.

Classes in java.util.regex used by java.util.regex

Matcher
An engine that performs match operations on a character sequence by interpreting a Pattern.

MatchResult
The result of a match operation.

Pattern
A compiled representation of a regular expression.