OpenBD Google App Engine and jars

CFML on OpenBD under Goolge App Engine is great but what is you also want to leverage some existing java or write and use new java code?

Well it's really easy. In some earlier posts I made some simple java classes and compiled to a jar. I thought I would use the exact same jar and code to demonstrate the same concept on OpenBD on GAE.

Take the compiled jar ( Test.jar ) and drop it into: {openBDGAEProject}/war/WEB-INF/lib

Add the code into a .cfm

Deploy to google

That's it.

You can see the code in action here: http://pcfflex.appspot.com

index.cfm:

<br /> <cfset now = getTickCount() /><br /> <cfloop from="1" to="1000" index="i"><br /> <cfset javaObj = CreateObject("java", "com.transport.Car").init(4,"BigWheel",300,false) /><br /> </cfloop><br /> <cfset timeTaken = getTickCount() - now /><br /> <cfoutput><br /> Time to make 1,000 java objs: #timeTaken# ms <br /><br /> </cfoutput><br /> <br /> <cfset now = getTickCount() /><br /> <cfloop from="1" to="1000" index="i"><br /> <cfset CFObj = CreateObject("component", "Car").init(4,"Big Wheel",false,300) /><br /> </cfloop><br /> <br /> <cfset timeTaken = getTickCount() - now /><br /> <cfoutput><br /> Time to make 1,000 cfc objs: #timeTaken# ms<br /> </cfoutput><br /> <br /> <cfdump var="#javaObj#" /><br /> <cfdump var="#CFObj#" /><br />

Original Java files can be found here.