Current Implementation doesn't handle Extended Dimension of method parameter

[niyaton]

For Example, we will make incorrect directory structure into the historage in the case of following java code:

public class Hoge{
public void foo(int array[][]){
return 0;
}
}

In above case, the name of directory which corresponding to the method "foo" will be created as foo(int).
However, the correct name for this directory is foo(int[][]).