Package javatapas.sql

Class GetMapFromResultSet

java.lang.Object

javatapas.sql.GetMapFromResultSet

public class GetMapFromResultSet
extends Object

Get a Java Map from a JDBC ResultSet, using a specified column value as the Map key.

Published at https://www.javatapas.com/sql/Java-Get-Map-From-Result-Set.html

Javadoc at https://www.javatapas.com/docs/javatapas/sql/GetMapFromResultSet.html

Version:

2021-05-20

Author:

Kodiak Brown

Constructor Summary

Constructors

Constructor	Description
GetMapFromResultSet()

Method Summary

Modifier and Type	Method	Description
private Map<String,Map<String,String>>	getMapFromResultSet(ResultSet rset, String keyCol)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GetMapFromResultSet

public GetMapFromResultSet()

Method Details

getMapFromResultSet

private Map<String,Map<String,String>> getMapFromResultSet(ResultSet rset,
String keyCol)
                                                    throws SQLException

Parameters:

rset - The ResultSet to convert to the Map.

keyCol - The name of the column within the ResultSet that will serve as the Map key. If the key column is null, then a incremented integer value will be used as the key.

Throws:

SQLException