Is there any native method for converting String value to Hungarian notat..

Question

Hello. there.
This might be very simple question. but I'm just curious about this.
I am wondering if Java API offer the any native method for converting uppercased string value to lowercase which obey the Hungarian notation.
What I'm going to do is using Reflection for excuting RFC function on SAP. I was found it is very similar to JDBC Programming.
Please refer to blow codes.
//mTable
JCoTable mTable = function.getTableParameterList().getTable(rtnTblNm);
    for (int i = 0; i < mTable.getNumRows(); i++) {
     mTable.setRow(i);
     HashMap tmpData = new HashMap ();
          for (int j=0; j < mTable.getNumColumns(); j++) {
                 // I want to set key String [userNo] instead of  [USER_NO] here.
          tmpData.put(mTable.getMetaData().getName(j).toLowerCase(), mTable.getString(j));
          result.add(tmpData);
} Basically, The idea was from ibatis framework [com.ibatis.common.beans.classInfo] dropcase();
Any idea would be very helpful for me. Thank you.
Edited by: hosung.seo on Aug 30, 2009 10:42 PM
Edited by: hosung.seo on Aug 30, 2009 10:50 PM

Answer 1

ejp wrote:
Hungarian notation is a representation of logical/arithmetic expressions in postfix form. Not what you're talking about.
So your title is very confusing to the people here who know what it means, which is probably all of them, because people read threads based on their title.From now on, I will pay more attention when I post an question.
If the titile as " +Is there any native method for converting String value to camelcase?"+ would be easier to what i'm pointing at.
As I mentioned in above sorce code, converting [USER_NO] to [userNo] isn't relevant Hungarian notation. yes, it was ambiguous. Agree! :)
But some answer wasn't fit to converting case or recognizing "underscore" delimiter. I was expecting toCamelCase() such as blew. Thanks.
    public static String toCamelCase(String name) {
        String lowerName = name.toLowerCase();
        String[] pieces = lowerName.split("_");
        if (pieces.length == 1) {
            return lowerName;
        StringBuffer result = new StringBuffer(pieces[0]);
        for (int i = 1; i < pieces.length; i++) {
            result.append(Character.toUpperCase(pieces.charAt(0)));
result.append(pieces[i].substring(1));
return result.toString();