How do I use StringUtils in Java?

Question

I\'m a beginner in Java. I want to use StringUtils.replace but Eclipse outputs \"StringUtils cannot be resolved\".

I tried import jav

Answer 1

The mostly used StringUtils class is the Apache Commons Lang StringUtils (org.apache.commons.lang3.StringUtils). To use this class you first have to download the Apache Commons Lang3 package then you have to add it to your project libraries.

You can go to this link to get more details: http://examples.javacodegeeks.com/core-java/apache/commons/lang3/stringutils/org-apache-commons-lang3-stringutils-example/