Introducing Spring Framework

Chapter 9 ■ Adding Persistence to Your Spring Application
Now that you have your Schema and Data files, let’s access them, read them, and, of course, initialize the
database. Let’s look at Listing 9-10 to see how you are going to modify the DocumentDAO implementation.
Listing 9-10. DocumentRepository.java
package com.apress.isf.spring.data;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
import javax.sql.DataSource;
import org.springframework.core.io.Resource;
import com.apress.isf.java.model.Document;
import com.apress.isf.java.model.Type;
public class DocumentRepository implements DocumentDAO {
private String queryAll;
private DataSource dataSource;
private Resource schema;
private Resource data;
public void setQueryAll(String queryAll) {
this.queryAll = queryAll;
}
public void setDataSource(DataSource dataSource) {
this.dataSource = dataSource;
}
public void setSchema(Resource schema) {
this.schema = schema;
}
public void setData(Resource data) {
this.data = data;
}
public void initialize() {
try {
InputStream stream = schema.getInputStream();
Scanner scanner = new Scanner(stream);
StringBuilder sql = new StringBuilder();
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