OTHER-932 using java 1.7 as our code using feature 1.7
OTHER-932 using java 1.7 as project is now reference java 1.7
OTHER-932 using java 1.7 as project is now reference java 1.7
OTHER-932 move policy code into a method.
OTHER-932 treemap cannot compare at byte array, use linkedhashmap instead.
OTHER-932 removed TODO