eclipse europa build on FreeBSD 6.2

[Ken Yamada]

  Greg kindly updated eclipse-devel to 3.3.1 today.  

  I hard coded jdk1.6.0 mistakenly with 3.3.0 and it refers to jdk1.6.0 header codes to compile.  I fixed that bug with 3.3.1 and now it will be compiled cleanly with either jdk1.5.0 or jdk1.6.0.

  I want to have Jonas Wolz (jwolz1 at gmail.com) as a contributor of eclipse-devel for his two patch files contribution eliminating the use of ant-contrib.