Is there a simple IDE with intellisense for Java development?

First of all, I want to express my frustration with Eclipse, which, although a very good IDE, simply cannot run a simple Java Hello World program without first linking it to the project (or am I wrong about that?). I love JCreator in this regard LE which allows you to just release Java code quickly without worrying about building a project and all the unnecessary stuff to work on a small scale.

At the same time I am missing some of the intellisense functionality that Eclipse has. So my question is, is there an IDE that has intellisense and doesn't require me to link a Java source file to a project in order to run it. I hope you guys can help me because it is very difficult to create projects for simple Java programs. Thank.

Before going down - note that I read the following on programers.stackexchange.com "programming tools (ask for stack overflow instead)" See this https://softwareengineering.stackexchange.com/faq