goja-core/src/main/java/goja/core/kits/lang/RuntimeKit.java
public static String currentMethod() {
        StackTraceElement[] ste = new Exception().getStackTrace();
        int ndx = (ste.length > 1) ? 1 : 0;
        return new Exception().getStackTrace()[ndx].toString();
    }
public static String currentMethod() {
        StackTraceElement[] ste = new Exception().getStackTrace();
        int ndx = (ste.length > 1) ? 1 : 0;
        return new Exception().getStackTrace()[ndx].toString();
    }
Returns current method signature.