wrong query string getting picked up java spring

HI,
I have a following file :

package com.yatra.extremesearch.dao.impl;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Repository;

import com.yatra.extremesearch.dao.ParamDao;
import com.yatra.extremesearch.model.ExtremeSearchParam;
import com.yatra.extremesearch.DBTemplate.DBTemplate;

@Repository
public class ParamDaoImpl implements ParamDao {
	
	@Autowired @Qualifier("yatraDB") DBTemplate yatraDB;
	
	@Override
	public List<ExtremeSearchParam> getReqParams() throws SQLException
	{
		List<ExtremeSearchParam> reqParams = new ArrayList<ExtremeSearchParam>();
		ResultSet rs = yatraDB.executeQuery("select * from extreme_search_param limit 0,5");
		while (rs.next()) {
			ExtremeSearchParam param = new ExtremeSearchParam();
			param.setOrigin(rs.getString("origin"));
			param.setDest(rs.getString("destination"));
			param.setMinDays(rs.getInt("min_dep_days"));
			param.setMaxDays(rs.getInt("max_dep_days"));
			param.setMinStay(rs.getInt("min_stay"));
			param.setMaxStay(rs.getInt("max_stay"));
			param.setSearchType(rs.getString("search_type"));
			param.setIsValid(rs.getString("is_valid"));
			param.setSplit(rs.getInt("split"));
		
			reqParams.add(param);
		}
				
		return reqParams;	
	}

}

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The DBTemplate.java file is as follows :

package com.yatra.extremesearch.DBTemplate;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import javax.sql.DataSource;

import org.apache.log4j.Logger;

public class DBTemplate{
	private static final Logger logger = Logger.getLogger(DBTemplate.class);

	DataSource dataSource;
	
	public DBTemplate(DataSource dataSource) {
		this.dataSource = dataSource;
	}

	public ResultSet executeQuery (String sql) {

		ResultSet rs = null;
		Connection conn =null;
		try {
			conn = dataSource.getConnection();
			rs = conn.createStatement().executeQuery(sql);	
		} catch (SQLException e) {
			logger.error(e.getMessage());
		}
		
		return rs;
	
	}


	public void executeUpdate(String sql) {
		Connection conn =null;
		try {
			conn = dataSource.getConnection();
			conn.createStatement().executeUpdate(sql);
			
		} catch (SQLException e) {
			logger.error(e.getMessage());
		}
		finally{
			if(conn!=null)
				try {
					conn.close();
				} catch (SQLException e) {
					logger.error(e.getMessage());
				}
			}
		
	}
	
	
	public void loadInfile(String dumpFile, String table){
		Connection conn =null;
		PreparedStatement ptmt = null;
		String sql = "LOAD DATA LOCAL INFILE '"+ dumpFile.replace("\\", "\\\\") +
				"' REPLACE INTO TABLE "+ table
				+" FIELDS TERMINATED BY '\\t' LINES TERMINATED BY '\\n'"+
				" (origin, destination, price, dep_date, arrival_date, supplier, search_type)";
		try {
			conn = dataSource.getConnection();
			ptmt = conn.prepareStatement(sql);
			ptmt.executeQuery();			
			
		} catch (SQLException e) {
			logger.error(e.getMessage());
		}
		finally{
			if(conn!=null)
				try {
					ptmt.close();
					conn.close();
				} catch (SQLException e) {
					logger.error(e.getMessage());
				}
			}
	}
	
}

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Even thought the query written in executeQuery is :
select * from extreme_search_param limit 0,5"

When i start the spring java application in debug mode and debug the
public ResultSet executeQuery (String sql) function

I see sql = select * from extreme_search_param
in debugger eclipse mode

What could be the reason for this ?

Thanks