tree cbf1c631774c2a9a2bc8356f874a955532ddc16c
parent 81b16ba630d3c94dd42e4d50d170f201b687b30a
author Konstantin Komissarchik <konstantin.komissarchik@oracle.com> 1444921081 -0700
committer Konstantin Komissarchik <konstantin.komissarchik@oracle.com> 1444921081 -0700

Releng : DTP should require Java 8

For Neon, the platform is requiring Java 8. It makes sense to do the
same in DTP as that will simplify the build, which currently requires
multiple versions of JDK. DTP bundles currently specify Java 5, Java 6
or simply don't specify Bundle-RequiredExecutionEnvironment.

This change specifies Java 8 as the required environment for all DTP
bundles and includes enforcement of this in the build. Several classes
also had to be updated as some java.sql interfaces have acquired new
methods in Java 7 and/or 8, which affected implementation of these
interfaces included in DTP. Presumably, these implementation haven't
been working in past releases of DTP if the user happens to run Eclipse
with Java 7 or 8.

Bugzilla: https://bugs.eclipse.org/bugs/show_bug.cgi?id=479870