https://github.com/amadr-95/java-abstract

Abstract class example
https://github.com/amadr-95/java-abstract

abstract-classes java

Last synced: 12 months ago
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Abstract class example

• Host: GitHub
• URL: https://github.com/amadr-95/java-abstract
• Owner: amadr-95
• Created: 2023-08-13T10:06:18.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2024-04-25T18:14:40.000Z (about 2 years ago)
• Last Synced: 2025-03-22T06:17:46.294Z (over 1 year ago)
• Topics: abstract-classes, java
• Language: Java
• Homepage:
• Size: 125 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# NumberExtractorReport

This class allow us to extract only the data from the file 

that matches a given pattern, which in this case

is for phone numbers.

However, we can enhance this class by making it **abstract**. 

This class will implement an abstract method that will be filled in 

by subclasses depending on the type of data required to be reported 

(phone numbers, emails, names, etc.). 

This approach is a much better implementation because it:

- Avoid code duplication

- Increases resusability

- Encapsulate a common functionality in one place

- Let subclasses implement specific body methods for their purposes

![img](https://github.com/amadr-95/java-master-abstract-example/assets/122611230/f7eeae1b-6ae3-48eb-b0d7-f9815e00a455)

To see that implementation change to branch [_abstract_](https://github.com/amadr-95/java-master-abstract-example/tree/abstract)