The Guide shows you Step-by-Step How to Install and Getting-Started with the Latest Oracle Official Java JDK 7 x86 on PCLinuxOS 2013.04 KDE4 32-bit Desktop.
After Installing you will need to Use the update-alternatives Tool to Update your System Java to 1.7.
To the Article Bottom there is a Link for Quick Start with Java JDK 7 Development and Installing the Java Tomcat7 Server on PCLinuxOS 2012.
And this Visual Guide includes the Basic Screenshots of All GUI Steps involved.
The Contents and Details are Essentials and Give Focus only to Instructions and Commands.