Thanks for the quick response . . . but no ;-)
I want to accomplish this in Java by calling the Ant API.
I need to dynamically:
- generate source code
- compile what was generated
- classload it
- execute it
And I need to do all this as part of a larger application.
How's THAT for fun ?
On 2/13/02 10:47 AM, "Diane Holt" <[EMAIL PROTECTED]> wrote:
> --- Jay Riddell <[EMAIL PROTECTED]> wrote:
>> I have an application where I need to dynamically generate Java source
>> code, compile it, load it and then execute that code.
> [snip]
>> However, I'm sure that I'm not doing anything really difficult...I'm
>> just doing it wrong ;-). A "compile Hello World"-type example would
>> save me BUNCHES of work and would be MUCH appreciated.
>
> If I understand right what you want to do (but given the past two days,
> that's anybody's guess :), here's an example:
>
> <target name="runHello" depends="gensrc,compile">
> <java classname="HelloWorld" >
> <classpath>
> <pathelement location="."/>
> </classpath>
> </java>
> </target>
>
> <target name="compile">
> <javac srcdir="." destdir="." includes="HelloWorld.java"/>
> </target>
>
> <target name="gensrc">
> <echo file="HelloWorld.java">public class HelloWorld
> {
> public static void main (String [] args)
> {
> System.out.println("Hello, world") ;
> }
> }
> </echo>
> </target>
>
> Diane
>
> =====
> ([EMAIL PROTECTED])
>
>
>
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