inspecting chinese index using luke

[Peyman Faratin]

hi

We are indexing some chinese text (using the following outputstreamwriter with 
UTF-8 enconding). 

OutputStreamWriter outputFileWriter  = new OutputStreamWriter(new 
FileOutputStream(outputFile), "utf8");

We are trying to inspect the index in Luke 3.4.0 (have chosen the UTF-8 option 
in Luke), but it seems to be garbled. Any advice would be appreciated

thank you

Peyman