$enc = [ Text.Encoding]::GetEncoding( "Shift_JIS")

function parse ($file){
   $file -cmatch "([^\\]*)Test.java$" > $null
   $class = $matches[ 1]

   $fh = New-Object System.IO.StreamReader($file , $enc )

   $status = 0;
   $type = "";
   $method = "";
   $ok = 0;
   $ng = 0;
   $sum = 0;

   while (($l = $fh.ReadLine()) -ne $null ) {
	   switch ($status ){
		   0 {
			   if ($l -cmatch "^\s*/\*\*"){
				   $type = ""
				   $method = "";
				   $status = 1;
			   }
		   }
		   1 {
			   if ($l -cmatch "^\s*/\*\*"){
				   $status = 1;
			   }
			   elseif ($l -cmatch "\ *@auther *([^\s]*)"){
				   $type = $matches[ 1];
			   }
			   elseif ($l -cmatch "^\s*\*/"){
				   $status = 2;
			   }
		   }
		   2 {
			   if ($l -cmatch "^\s*/\*\*"){
				   $status = 1;
			   }
			   elseif ($l -cmatch "^\s*@Test"){
				   $status = 3;
			   }
		   }
		   3 {
			   if ($l -cmatch "^\s*/\*\*"){
				   $status = 1;
			   }
			   elseif ($l -cmatch "^\s*public *void *(\w*)" ){
				   if ($type -eq "��3��i"){
					   $ok++
				   }
				   elseif ($type -eq "��U��i"){
					   $ng++
				   }
				   $sum++;
				   $method = $matches[ 1];

				   Write-Host " $class`t$method `t$type"
				   $status = 0;
			   }
		   }
	   }
   }
   $fh.Close();
   Write-Host " $class`t$ok `t$ng`t $sum"
}

#$txt = "C:\yuji\work\20160628_powershell\FooTest.java"
#parse $txt

$path = "."
if ($args .length -gt 0){
   $path = $args[ 0];
}
ls -r "${path} \*Test.java" | %{ parse $_ }