Importing pre-existing source tree... how?

Question

I am working with a group on some projects making heavy use of struts, ant, jUnit, xdoclet, and some other stuff. They have avoided tying their project to any one IDE.
I want to use JDeveloper, which I'm fairly new to, but when I try to import pre-existing source jdev rearranges everything in the project navigation window to suit its preferred source tree structure.
This doesn't work at all with this project.
Is there any way I can get jDeveloper to respect/display the pre-existing source tree structure? It looks a little something like this...
/web
/src
/config
/test
/build
/........etc....
We already have very complex ant scripts to handle everything, and it's hard to logically hunt down some of the files needed in a given situation without the tree.

Answer 1

I got my 'Applet' working but now can't get an 'Application' to execute in netBeans...
APPLET FIX:
- Execute steps 1 & 2 as sabre posted in first respone to my original post.
- Right click the source file and click Properties
- Under Execution change... Executer External Execution to Applet Execution
- Now right click the source file and click Execute.
- netBeans will create the HTML file for you and it will popup and execute the applet.
APPLICATION PROBLEM:
- Error I get & source below
- What is it that netBeans wants or doesn't like about this java application ??
Thanks for the continuing help - I'm still missing something simple, I know. - Will
netBeans ERROR MESSAGE:
javac: invalid flag: C:\Documents and Settings\Will\MyJava\Project_1_Src\Project_1_Pkg\HelloWorldApp.Java
Usage: javac <options> <source files>
where possible options include:
-g Generate all debugging info
-g:none Generate no debugging info
-g:{lines,vars,source} Generate only some debugging info
-nowarn Generate no warnings
-verbose Output messages about what the compiler is doing
-deprecation Output source locations where deprecated APIs are used
-classpath <path> Specify where to find user class files
-sourcepath <path> Specify where to find input source files
-bootclasspath <path> Override location of bootstrap class files
-extdirs <dirs> Override location of installed extensions
-d <directory> Specify where to place generated class files
-encoding <encoding> Specify character encoding used by source files
-source <release> Provide source compatibility with specified release
-target <release> Generate class files for specific VM version
-help Print a synopsis of standard options
Errors compiling HelloWorldApp.
SOURCE CODE:
// Here is the Application Source...
/*** From the Java Help Tutorial
public class HelloWorldApp {
public static void main(String[] args) {
// Display "Hello World!"
System.out.println("Hello World!");
// End Application source