diff --git a/src/designpattern/FacadeTest.java b/src/designpattern/FacadeTest.java
new file mode 100644
index 0000000..016b6af
--- /dev/null
+++ b/src/designpattern/FacadeTest.java
@@ -0,0 +1,16 @@
+package designpattern;
+
+import javax.swing.JOptionPane;
+
+public class FacadeTest {
+    public static void main(String[] args) {
+        // ポップアップメッセージの例
+        JOptionPane.showMessageDialog(null, "Pop-up Message!!");
+
+        // 入力ダイアログの例
+        String mes = JOptionPane.showInputDialog(null, "Input your name!");
+        System.out.println(mes);
+
+    }
+
+}
diff --git a/src/designpattern/FactoryMethodTest.java b/src/designpattern/FactoryMethodTest.java
new file mode 100644
index 0000000..d277a6d
--- /dev/null
+++ b/src/designpattern/FactoryMethodTest.java
@@ -0,0 +1,25 @@
+package designpattern;
+
+import java.util.Calendar;
+import java.util.Date;
+
+public class FactoryMethodTest {
+    private byte[] data;
+    private Date created, lastAccessed, lastModified;
+    
+    public static FactoryMethodTest getInstance(){
+        FactoryMethodTest fm;
+        fm = new FactoryMethodTest();
+        fm.initCreated();
+        return fm;
+    }
+    public void initCreated(){
+        lastModified = created = Calendar.getInstance().getTime();
+        System.out.println(Calendar.getInstance().getClass().getName());
+    }
+
+    public static void main(String[] args) {
+        FactoryMethodTest fmt = FactoryMethodTest.getInstance();
+        
+    }
+}