void initWithSingleTokenPath(String path) {
        this.path = path;
        this.index = 0;
        this.offset = 0;
        this.nextSplit = -1;
        this.token = path;
    }
void initWithSingleTokenPath ( String path ) { this . path = path ; this . index = 0 ; this . offset = 0 ; this . nextSplit = - 1 ; this . token = path ; }
Inits the cursor with the given assuming it's a path with single token (and without validating it).
It's an optimisation for the common execution path where there's only a single field beeing read.

@param path path to initialise the cursor with