I have started using eclipse v2.1.  I have a pre-existing source code
tree which I want to put into an eclipse project.  The directory
sturcture of the source code is Source \ com \ foo \ bar and the
packages under the Source directory is com.foo.bar.  When I imported
this file system it worked fine, but I have to import another source
code tree into the project which has the directory structure of Source
\ mock \ com \ foo2 and the package for these are com.foo2.  However,
when I bring in these files I get errors stating that the expected
package Source.mock.com.foo2 does not agree with package name
com.foo2. Any suggestions on how to import these other source tree
elements.

Thanks
Rob Young