[ch01] Separated the routine of getting DB connection into getConnect…

…ion method.
dhsim86 · Jun 6, 2017 · 30c1d9b · 30c1d9b
1 parent 59386df
commit 30c1d9b
Showing 1 changed file with 11 additions and 10 deletions.
diff --git a/src/main/java/ch01/springbook/user/dao/UserDao.java b/src/main/java/ch01/springbook/user/dao/UserDao.java
@@ -7,11 +7,7 @@
 public class UserDao {
 
 	public void add(User user) throws ClassNotFoundException, SQLException {
-		Class.forName("com.mysql.jdbc.Driver");
-		Connection c = DriverManager.getConnection(
-			"jdbc:mysql://localhost/tobystudy?useUnicode=true&characterEncoding=UTF-8&useSSL=true&verifyServerCertificate=false",
-			"study",
-			"study");
+		Connection c = getConnection();
 
 		PreparedStatement ps = c.prepareStatement(
 			"INSERT INTO users(id, name, password) VALUES(?, ?, ?)");
@@ -26,11 +22,7 @@ public void add(User user) throws ClassNotFoundException, SQLException {
 	}
 
 	public User get(String id) throws ClassNotFoundException, SQLException {
-		Class.forName("com.mysql.jdbc.Driver");
-		Connection c = DriverManager.getConnection(
-			"jdbc:mysql://localhost/tobystudy?useUnicode=true&characterEncoding=UTF-8&useSSL=true&verifyServerCertificate=false",
-			"study",
-			"study");
+		Connection c = getConnection();
 
 		PreparedStatement ps = c.prepareStatement(
 			"SELECT * FROM users WHERE id = ?");
@@ -50,4 +42,13 @@ public User get(String id) throws ClassNotFoundException, SQLException {
 
 		return user;
 	}
+
+	private Connection getConnection() throws ClassNotFoundException, SQLException {
+		Class.forName("com.mysql.jdbc.Driver");
+		Connection c = DriverManager.getConnection(
+			"jdbc:mysql://localhost/tobystudy?useUnicode=true&characterEncoding=UTF-8&useSSL=true&verifyServerCertificate=false",
+			"study",
+			"study");
+		return c;
+	}
 }