Home » Tip Bank » Java
  • Comment on this Article
Language: Java
Expertise: Intermediate
Nov 22, 2019

WEBINAR:

On-Demand

Building the Right Environment to Support AI, Machine Learning and Deep Learning


Watch

How to Declare a Pattern in Java

The best way to declare a Pattern in Java is as a constant, since Pattern is immutable.

Use the following code:

private static final Pattern PATTERN = Pattern.compile(" +");

Further, use PATTERN where it is needed.

Octavia Anghel
 
Submit a Tip
Browse "Java" Tips
Browse All Tips
html.net
html.net