Drag&Drop the link above to a running Eclipse Indigo/Juno/Kepler/Luna/Mars/Neon/Oxygen instance. This will trigger the
Eclipse Marketplace client with the Eclipse Checkstyle Plugin being pre-selected for
installation.
Confirm the selection of features to install
Read/accept the license terms
Eclipse will now download the necessary files
After all file have been downloaded, Eclipse will ask about installing unsigned content. If you're
ok with that accept.
After installation you will be promted for a restart of Eclipse, which is recommended
Via Eclipse Marketplace client
Launch the Marketplace client within Eclipse (Help -> Eclipse Marketplace...)
Search for the solution to install, e.g. Checkstyle and click Install
Conclude the installation as described above.
From the update site
Within Eclipse go to: Help -> Install New Software...
Enter the following update site url: https://checkstyle.org/eclipse-cs/update
Select the Eclipse Checkstyle Plugin feature to install