Introducing Spring Framework

Chapter 10 ■ Showing Your Spring Application on the Web
}
134
public List getAll() {
return new JdbcTemplate(this.dataSource).query(query, new DocumentRowMapper());
}
As you can see, Listing 10-1 has been reduced to its minimal size in lines compared with other chapters. This is
awesome! Next is Listing 10-2, the Mapper, but this class doesn’t have any new changes.
Listing 10-2. DocumentRowMapper.java
package com.apress.isf.spring.data;
import java.sql.ResultSet;
import java.sql.SQLException;
import org.springframework.jdbc.core.RowMapper;
import com.apress.isf.java.model.Document;
import com.apress.isf.java.model.Type;
public class DocumentRowMapper implements RowMapper {
}
public Document mapRow(ResultSet rs, int rowNum) throws SQLException {
Document document = new Document();
document.setDocumentId(rs.getString("documentId"));
document.setName(rs.getString("name"));
document.setLocation(rs.getString("location"));
document.setCreated(rs.getDate("created"));
document.setModified(rs.getDate("modified"));
document.setDescription("doc_desc");
Type type = new Type();
type.setTypeId(rs.getString("typeId"));
type.setName(rs.getString("type_name"));
type.setDesc(rs.getString("type_desc"));
type.setExtension(rs.getString("extension"));
document.setType(type);
return document;
}
Before you continue, you need to prepare your project, My Documents, with the necessary structure, creating
folders and files essential for your web application. In the Java world, there is a standard way to develop web
applications and you will be following it. Every web application must have the structure shown:
└── src
└── main
└── java
└── resources
└── webapp
└── WEB-INF