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Beginner

1h 20min

Mastering Regular Expressions in Java
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Quickly familiarize yourself with regular expressions in Java and learn how to use them in various use-cases related to string manipulation.

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Table of Contents

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Course Overview

Regular expressions describe a pattern of characters used for searching a string. They are very useful for parsing information like dates, phone numbers, or zip codes from important text files such as code files, log files, spreadsheets, or documents. Below are the most common use cases of regular expressions: - Data validation of data fields or values like phone numbers, zip codes, email addresses, etc. - Information extraction from text files for further processing - Pattern matching of strings or text...Show More

Regular expressions describe a pattern of characters used for searching a string. They are very useful for parsing information l...Show More

WHAT YOU'LL LEARN

Introduction to regular expressions

Using regular expression APIs from java.util.regex package

Different types of characters, and whitespaces

Character classes, meta-characters and qualifiers

Character ranges and character repetitions

Using Pattern, Group and Matcher classes

Creating regular expression patterns using flags

Making regular expressions more accurate using modifiers

How to match single, multiple and range of characters using optional characters and wildcards

Performing search and replace operation on strings using regular expressions

Analyzing text files with regular expressions

Using named groups in regular expressions

Introduction to regular expressions

TAKEAWAY SKILLS

Strings

Object Oriented Programming

Course Content

13 Lessons2 Quizzes

Introduction

2 Lessons

Course Overview

Introduction to Regular Expressions

Java Regex APIs

2 Lessons

Regular Expression APIs in Java

Replacement Methods of Matcher Class

Building Blocks of Regular Expressions

4 Lessons

Characters Types and Meta-Characters

Pattern Matching Using Character Classes

Pattern Matching Using Quantifiers

Regular Expressions with String Methods

Course Wrap Up

5 Lessons

Summary

Quiz

Regular Expression Tester

Exercise

Conclusion

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

Tarun Telang

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Mastering Regular Expressions in Java Save for later

Mastering Regular Expressions in Java
Save for later