serialization is fun

fishercoder1534 · fishercoder1534 · commit 55b8d0bb6cc2 · 2016-08-06T09:18:08.000-07:00
diff --git a/RandomProblems/src/learnHeadFirstJava/serializationIsFun/GospelBook.java b/RandomProblems/src/learnHeadFirstJava/serializationIsFun/GospelBook.java
@@ -0,0 +1,26 @@
+package learnHeadFirstJava.serializationIsFun;
+
+import java.io.Serializable;
+
+public class GospelBook implements Serializable {
+    private static final long serialVersionUID = 3141633621593356035L;
+    private String name;
+	private String author;
+	private int order;
+	
+	public GospelBook(String name, String author, int order) {
+		super();
+		this.name = name;
+		this.author = author;
+		this.order = order;
+	}
+	public String getName(){
+		return name;
+	}
+	public int getOrder(){
+		return order;
+	}
+	public String getAuthor(){
+		return author;
+	}
+}
diff --git a/RandomProblems/src/learnHeadFirstJava/serializationIsFun/GospelSaverTest.java b/RandomProblems/src/learnHeadFirstJava/serializationIsFun/GospelSaverTest.java
@@ -0,0 +1,51 @@
+package learnHeadFirstJava.serializationIsFun;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+
+public class GospelSaverTest {
+	public static void main(String[] args) throws ClassNotFoundException {
+		GospelBook matthew = new GospelBook("Matthew", "anonymous", 1);
+		GospelBook mark = new GospelBook("Mark", "unknown", 2);
+		GospelBook luke = new GospelBook("Luke", "not named", 3);
+		GospelBook john = new GospelBook("John", "anonymous", 4);
+		
+		try {
+			ObjectOutputStream os = new ObjectOutputStream(new FileOutputStream("Gospel.ser"));
+			os.writeObject(mark);
+			os.writeObject(matthew);
+			os.writeObject(luke);
+			os.writeObject(john);
+			os.close();
+		} catch (FileNotFoundException e) {
+			e.printStackTrace();
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		john = null;
+		matthew = null;
+		luke = null;
+		mark = null;
+		
+		try {
+			ObjectInputStream is = new ObjectInputStream(new FileInputStream("Gospel.ser"));
+			GospelBook restore1 = (GospelBook) is.readObject();
+			GospelBook restore2 = (GospelBook) is.readObject();
+			GospelBook restore3 = (GospelBook) is.readObject();
+			GospelBook restore4 = (GospelBook) is.readObject();
+			System.out.println("restore1 name is: " + restore1.getName());
+			System.out.println("restore2 name is: " + restore2.getName());
+			System.out.println("restore3 name is: " + restore3.getName());
+			System.out.println("restore4 cnamelass is: " + restore4.getName());
+		} catch (FileNotFoundException e) {
+			e.printStackTrace();
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		System.out.println("Program ended.");
+	}
+}
