tl  tr
  Home | Tutorials | Articles | Videos | Products | Tools | Search
Open Source | Tag Cloud | Follow Us | Bookmark | Contact   
 
 iBATIS > Basics > Result Mapping to HashMap

Result Mapping to HashMap 

The following example shows using a result map. It provides a way of mapping resultant columns with java hash map.

File Name  :  
/IBATIS001/config/basic/MapResults.xml 

File Name  :  
com/bethecoder/tutorials/ibatis/tests/basic/MapResults.java 
Author  :  Sudhakar KV
Email  :  kvenkatasudhakar@gmail.com
   
package com.bethecoder.tutorials.ibatis.tests.basic;

import java.io.IOException;
import java.io.Reader;
import java.sql.SQLException;
import java.util.List;
import java.util.Map;

import com.ibatis.common.resources.Resources;
import com.ibatis.sqlmap.client.SqlMapClient;
import com.ibatis.sqlmap.client.SqlMapClientBuilder;

public class MapResults {

  /**
   @param args
   @throws IOException 
   @throws SQLException 
   */
  public static void main(String[] argsthrows IOException, SQLException {

    Reader reader = Resources.getResourceAsReader("SqlMapConfig.xml");
    SqlMapClient sqlMapClent = SqlMapClientBuilder.buildSqlMapClient(reader);

    List<Map> studs = (List<Map>sqlMapClent.queryForList("Student.getAllAsMap");

    for (Map stud : studs) {
      System.out.println(stud);
    }    
  }
}
   

It gives the following output,
{studentId=1, fullName=Jim Attic}
{studentId=2, fullName=Raj Kumar}
{studentId=3, fullName=Ram Prasad}
{studentId=4, fullName=Arjun Mishra}
{studentId=5, fullName=Vishal Pratap}


                    Print

   



Books Recommendation

 
 
bl  br