This commit was manufactured by cvs2svn to create branch 'perf_30'.
Cherrypick from master 2005-01-05 16:40:22 UTC Dani Megert <dmegert> 'Renamed ContainerGenerator to ContainerCreator and made it API':
org.eclipse.core.filebuffers.tests/src/org/eclipse/core/filebuffers/tests/FileTool.java
org.eclipse.core.filebuffers.tests/src/org/eclipse/core/filebuffers/tests/ResourceHelper.java