ATG dos and donts with Weblogic

1. Use single and Double quotes alternatively.
       

    <dsp:param name='<%="abc"%>' value = "12" /> - Correct

    <dsp:param name="<%="abc"%>" value = "12" /> - Wrong

2. Proper String Concatenation

    <dsp:param name='"xxx" + <%="abc"%>' value = "12" /> -  
    Correct

    <dsp:param name="xxx"<%="abc"%> value = "12" /> - Wrong

3. Use DynamoHttpServletRequest instead of HttpServletRequest

   DynamoHttpServletRequest drequest = 

   ServletUtil.getDynamoRequest(request); 

4. Always Specify encoding type in JSP Pages

   <%@ page contentType  = "text/html" %>

   Below are few best practices for developers

1. Always use Generics.
2. Use String Builder instead of String Buffer in logging.
3. Always use Enhanced For Loop.
4. Use annotations(@override).
5. While using BigDecimal try to use toPlainString() instead of
   toString().
   eg:
   BigDecimal productPrice = new BigDecimal(pPrice);
   objRequest.setParameter

   (PRICE,productPrice.toPlainString()); - Correct

   objRequest.setParameter(PRICE,productPrice.toString()); -
   Wrong