getParameterMap « Request « JSP-Servlet Q&A

  1. JSP-Servlet Q&A
  2. Request
  3. getParameterMap




1. Why is the parameter value an Object hash code for `request.getParameterMap().get(name)`    stackoverflow.com

Why is the parameter value an Object hash code: 

input_name:[[Ljava.lang.String;@3f4d64]
I thought the code request.getParameterMap().get(name); would produce the value of the request parameter: 
    Enumeration params = request.getParameterNames();
    ...

2. proper use of request.getParameterMap    coderanch.com