How to modify classpath in Eclipse?

classpath, eclipse

Solution

Although you can modify the .classpath file, Eclipse manages this file for you automatically every time you change the Java Build Path properties of your project. This is a better approach than manually changing the file.

Problem

Again, I saw this sentence: A .classpath file snippet that can be included in your project's .classpath has been provided here(ie, a link). Please only use the classpathentry's you actually need (see below for details). What do these sentences mean and how can I add that code snippet to my classpath file in eclipse ? Please help.

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