Hi Ramesh,
 
These are the specifics I am working with to generate the template. Please let me know if you want me to change something. On the wizard:
- Will take input of the project name and the physical project that gets created will be connector-projectname. So if HelloWorld is given as the project name, the created project name will be connector-helloworld
- Will take input of the package name and the following directory structure will be created with existing Loopback classes and resources renamed as shown. Assuming com.example.hello is used:
Project: connector-helloworld
connector-helloworld\.classpath
connector-helloworld\.project
connector-helloworld\pom.xml
connector-helloworld\src
connector-helloworld\target
connector-helloworld\src\assembly
connector-helloworld\src\main
connector-helloworld\src\test
connector-helloworld\src\assembly\bundle.xml
connector-helloworld\src\main\java
connector-helloworld\src\main\resources
connector-helloworld\src\main\java\com
connector-helloworld\src\main\java\com\example
connector-helloworld\src\main\java\com\example\hello
connector-helloworld\src\main\java\com\example\hello\HelloWorldCapabilities.java
connector-helloworld\src\main\java\com\example\hello\HelloWorldConnection.java
connector-helloworld\src\main\java\com\example\hello\HelloWorldConnector.java
connector-helloworld\src\main\java\com\example\hello\HelloWorldExecution.java
connector-helloworld\src\main\java\com\example\hello\HelloWorldProperties.java
connector-helloworld\src\main\resources\connector-helloworld.xml
connector-helloworld\src\test\java
connector-helloworld\src\test\resources
connector-helloworld\src\test\java\com
connector-helloworld\src\test\java\com\example
connector-helloworld\src\test\java\com\example\hello
connector-helloworld\src\test\java\com\example\hello\TestHelloWorldAsynch.java
connector-helloworld\src\test\java\com\example\hello\TestHelloWorldExecution.java
connector-helloworld\src\test\resources\connector-helloworld.xml
connector-helloworld\target\classes
connector-helloworld\target\test-classes
connector-helloworld\target\classes\com
connector-helloworld\target\classes\com\example
connector-helloworld\target\classes\com\example\hello
connector-helloworld\target\test-classes\com
connector-helloworld\target\test-classes\com\example
connector-helloworld\target\test-classes\com\example\hello

These are the 3 project source folders and their corresponding output folders:
src/main/java, target/classes/
src/main/resources, target/classes/
src/test/java, target/test-classes/
 
Thanks
 
Sanjay