[Ch10b] Finishing off the Jukebox examples so they're all consistent (9dd42096) · Commits · examples / Head First Java 3rd Edition

src/main/java/ch10b/Jukebox10.java

0 → 100644

+20 −0

Changes for src/main/java/ch10b/Jukebox10.java: 20 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		package ch10b;

		import java.util.*;

		public class Jukebox10 {
		public static void main(String[] args) {
		new Jukebox10().go();
		}

		public void go() {
		List<SongV4> songList = MockMoreSongs.getSongsV4();
		System.out.println(songList);

		songList.sort((one, two) -> one.getTitle().compareTo(two.getTitle()));
		System.out.println(songList);

		Set<SongV4> songSet = new TreeSet<>(songList);
		System.out.println(songSet);
		}
		}

+3 −3

Changes for src/main/java/ch10b/Jukebox7.java: 3 added lines, 3 removed lines.
Original line number	Diff line number	Diff line
		@@ -3,17 +3,17 @@ package ch10b;
		import java.util.*;

		public class Jukebox7 {
		private final MockMoreSongs mockFile = new MockMoreSongs();

		public static void main(String[] args) {
		new Jukebox7().go();
		}

		public void go() {
		List<SongV4> songList = mockFile.getSongs();
		List<SongV3> songList = MockMoreSongs.getSongsV3();
		System.out.println(songList);

		songList.sort((one, two) -> one.getTitle().compareTo(two.getTitle()));
		System.out.println(songList);

		songList.sort((one, two) -> one.getArtist().compareTo(two.getArtist()));
		System.out.println(songList);
		}

+4 −4

Changes for src/main/java/ch10b/Jukebox8.java: 4 added lines, 4 removed lines.
Original line number	Diff line number	Diff line
		@@ -3,18 +3,18 @@ package ch10b;
		import java.util.*;

		public class Jukebox8 {
		private final MockMoreSongs mockFile = new MockMoreSongs();

		public static void main(String[] args) {
		new Jukebox8().go();
		}

		public void go() {
		List<SongV4> songList = mockFile.getSongs();
		List<SongV3> songList = MockMoreSongs.getSongsV3();
		System.out.println(songList);

		songList.sort((one, two) -> one.getTitle().compareTo(two.getTitle()));
		System.out.println(songList);
		Set<SongV4> songSet = new HashSet<>(songList);

		Set<SongV3> songSet = new HashSet<>(songList);
		System.out.println(songSet);
		}
		}

+7 −5

Changes for src/main/java/ch10b/Jukebox9.java: 7 added lines, 5 removed lines.
Original line number	Diff line number	Diff line
		package ch10b;

		import java.util.*;
		import java.util.HashSet;
		import java.util.List;
		import java.util.Set;

		public class Jukebox9 {
		private final MockMoreSongs mockFile = new MockMoreSongs();

		public static void main(String[] args) {
		new Jukebox9().go();
		}

		public void go() {
		List<SongV4> songList = mockFile.getSongs();
		List<SongV4> songList = MockMoreSongs.getSongsV4();
		System.out.println(songList);

		songList.sort((one, two) -> one.getTitle().compareTo(two.getTitle()));
		System.out.println(songList);
		Set<SongV4> songSet = new TreeSet<>(songList);

		Set<SongV4> songSet = new HashSet<>(songList);
		System.out.println(songSet);
		}
		}

+13 −1

Changes for src/main/java/ch10b/MockMoreSongs.java: 13 added lines, 1 removed line.
Original line number	Diff line number	Diff line
		@@ -5,7 +5,19 @@ import java.util.List;

		class MockMoreSongs {

		public List<SongV4> getSongs() {
		public static List<SongV3> getSongsV3() {
		List<SongV3> mySongs = new ArrayList<>();
		mySongs.add(new SongV3("somersault", "zero 7", "50"));
		mySongs.add(new SongV3("cassidy", "grateful dead", "65"));
		mySongs.add(new SongV3("$10", "hitchhiker", "80"));
		mySongs.add(new SongV3("havana", "cabello", "60"));
		mySongs.add(new SongV3("$10", "hitchhiker", "80"));
		mySongs.add(new SongV3("cassidy", "grateful dead", "65"));
		mySongs.add(new SongV3("50 ways", "simon", "70"));
		return mySongs;
		}

		public static List<SongV4> getSongsV4() {
		List<SongV4> mySongs = new ArrayList<>();
		mySongs.add(new SongV4("somersault", "zero 7", "50"));
		mySongs.add(new SongV4("cassidy", "grateful dead", "65"));