HelloWorld.xmllang

<!--	
This is experimental just to see what it looks like. I'm probably not going to make a compiler :P
-->
<import type="static">java.lang.System.out</import>

<class name="HelloWorld">
	<method name="main" arguments="String[] args">
		<call name="out.println" args="Hello World!"/>
	</method>
</class>

This is what that code would look like in CFML (ColdFusion markup language. (note CF also supports a JavaScript-like script syntax too)

HelloWorld.cfc

<cfcomponent>
  <cffunction name="main">
    <cfargument name="args" type="string">
    <cfset createObject( "java", "java.lang.System" ).out.println( "Hello World!" ) >
  </cffunction>
</cfcomponent>

And for completeness, this would be how you call it:

helloWorld = new HelloWorld();
helloWorld.main();

Output to the console (or Servlet's "out" log file):

Hello World!

Of course, the convention of main( String args ) doesn't exist in CF, nor would I use the system out, but you get the picture :)