bundles/org.apache.jasper.glassfish/src/org/apache/jasper/compiler/ServletWriter.java
public void printComment(Mark start, Mark stop, char[] chars) {
        if (start != null && stop != null) {
            println("// from="+start);
            println("//   to="+stop);
        }
        
        if (chars != null)
            for(int i = 0; i < chars.length;) {
                printin();
                print("// ");
                while (chars[i] != '\n' && i < chars.length)
                    writer.print(chars[i++]);
            }
    }
public void printComment(Mark start, Mark stop, char[] chars) {
        if (start != null && stop != null) {
            println("// from="+start);
            println("//   to="+stop);
        }
        
        if (chars != null)
            for(int i = 0; i < chars.length;) {
                printin();
                print("// ");
                while (chars[i] != '\n' && i < chars.length)
                    writer.print(chars[i++]);
            }
    }
Print a standard comment for echo outputed chunk.
@param start The starting position of the JSP chunk being processed.
@param stop  The ending position of the JSP chunk being processed.