[Ch16] Formatting and readability for the book (1e9a9560) · Commits · examples / Head First Java 3rd Edition

.gitignore

+2 −0

Changes for .gitignore: 2 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		/.gradle
		/build
		/out
		*.ser
		Foo.txt

src/main/java/ch16/GameCharacter.java

+11 −14

Changes for src/main/java/ch16/GameCharacter.java: 11 added lines, 14 removed lines.
Original line number	Diff line number	Diff line
		package ch16;

		import java.io.*;
		import java.util.Arrays;

		public class GameCharacter implements Serializable {
		int power;
		String type;
		String[] weapons;

		public GameCharacter(int p, String t, String[] w) {
		power = p;
		type = t;
		weapons = w;
		private final int power;
		private final String type;
		private final String[] weapons;

		public GameCharacter(int power, String type, String[] weapons) {
		this.power = power;
		this.type = type;
		this.weapons = weapons;
		}

		public int getPower() {
		@@ -22,13 +23,9 @@ public class GameCharacter implements Serializable {
		}

		public String getWeapons() {
		String weaponList = "";

		for (int i = 0; i < weapons.length; i++) {
		weaponList += weapons[i] + " ";
		}
		return weaponList;
		return Arrays.toString(weapons);
		}

		}

src/main/java/ch16/GameSaverTest.java

+9 −11

Changes for src/main/java/ch16/GameSaverTest.java: 9 added lines, 11 removed lines.
Original line number	Diff line number	Diff line
		@@ -4,9 +4,12 @@ import java.io.*;

		public class GameSaverTest {
		public static void main(String[] args) {
		GameCharacter one = new GameCharacter(50, "Elf", new String[]{"bow", "sword", "dust"});
		GameCharacter two = new GameCharacter(200, "Troll", new String[]{"bare hands", "big ax"});
		GameCharacter three = new GameCharacter(120, "Magician", new String[]{"spells", "invisibility"});
		GameCharacter one = new GameCharacter(50, "Elf",
		new String[]{"bow", "sword", "dust"});
		GameCharacter two = new GameCharacter(200, "Troll",
		new String[]{"bare hands", "big ax"});
		GameCharacter three = new GameCharacter(120, "Magician",
		new String[]{"spells", "invisibility"});

		// imagine code that does things with the characters that might change their state values

		@@ -19,10 +22,6 @@ public class GameSaverTest {
		} catch (IOException ex) {
		ex.printStackTrace();
		}
		one = null;
		two = null;
		three = null;


		try {
		ObjectInputStream is = new ObjectInputStream(new FileInputStream("Game.ser"));
		@@ -30,13 +29,12 @@ public class GameSaverTest {
		GameCharacter twoRestore = (GameCharacter) is.readObject();
		GameCharacter threeRestore = (GameCharacter) is.readObject();

		System.out.println("One’s type: " + oneRestore.getType());
		System.out.println("Two’s type: " + twoRestore.getType());
		System.out.println("Three’s type: " + threeRestore.getType());
		System.out.println("One's type: " + oneRestore.getType());
		System.out.println("Two's type: " + twoRestore.getType());
		System.out.println("Three's type: " + threeRestore.getType());
		} catch (Exception ex) {
		ex.printStackTrace();
		}
		}
		}


		No newline at end of file

src/main/java/ch16/Pond.java

+0 −3

Changes for src/main/java/ch16/Pond.java: 0 added lines, 3 removed lines.
Original line number	Diff line number	Diff line
		@@ -3,7 +3,6 @@ package ch16;
		import java.io.*;

		public class Pond implements Serializable {

		private Duck duck = new Duck();

		public static void main(String[] args) {
		@@ -11,10 +10,8 @@ public class Pond implements Serializable {
		try {
		FileOutputStream fs = new FileOutputStream("Pond.ser");
		ObjectOutputStream os = new ObjectOutputStream(fs);

		os.writeObject(myPond);
		os.close();

		} catch (Exception ex) {
		ex.printStackTrace();
		}

src/main/java/ch16/QuizCard.java

+7 −3

Changes for src/main/java/ch16/QuizCard.java: 7 added lines, 3 removed lines.
Original line number	Diff line number	Diff line
		package ch16;

		public class QuizCard {
		public QuizCard(String text, String text1) {
		private final String question;
		private final String answer;

		public QuizCard(String question, String answer) {
		this.question = question;
		this.answer = answer;
		}

		public String getQuestion() {
		return 0;
		return question;
		}

		public String getAnswer() {
		return 0;
		return answer;
		}
		}