Bug 577432 - Speed up and simplify file processing in Storage

Change-Id: I69dc7e2ebcda363fddcde7da56f183a637e83459
Signed-off-by: Hannes Wellmann <wellmann.hannes1@gmx.net>
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.framework/+/188090
Tested-by: Equinox Bot <equinox-bot@eclipse.org>
7 files changed