100644 blob aa34986024fd02df5e17c9655af3bdcacc042d2c	ITaskNature.java
100644 blob 2859bc0e6199eabae14401ddf38b907c8613f6f6	ITaskNatureRegistry.java
100644 blob 58b15eff4a89672816634ace27ae720d7c6c0304	ValidationInvocationException.java