Import org.apache.commons.lang.stringutils jar free download

Apache Commons is a collection of open source Java libraries that make a developer's life easier by filling the gaps left by the standard Java packages. The project has been around for over 15 years and is one of the top third-party libraries imported into Java applications. Using Apache Commons in our applications allows us to write less code which leads to fewer bugs. By the same token, our code also becomes more readable. In this article, we'll explore the StringUtils class from Apache Commons Lang 3 which provides utility methods for checking and manipulating Strings.

First, we need to import the JAR file into our project. This can be done manually or through a dependency management tool like Maven or Gradle. The latest version of Apache Commons Lang 3 can always be found here.

The java. String class offers a limited set of String methods so this is where StringUtils comes in. StringUtils provides null-safe methods for handling Strings and is probably the most commonly used class in the Apache Commons project. The ellipsis counts as part of the length so specifying a length of 16 would mean that our string is truncated to 13 characters.

Viewed 21k times. I added the common lang jar file in the classpath, but when I compile it says: error: package org. Which version of the jar did you get?

The newer versions have a different packaging structure org. I don't know how that could possibly affect the compiler, but maybe that's the problem. Add a comment. Active Oldest Votes. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.

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