Java Examples simple

examples/java/src/main/java/com/xebia/functional/xef/java/auto/Book.java

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+package com.xebia.functional.xef.java.auto;
+
+import java.util.concurrent.ExecutionException;
+
+public class Book {
+
+    public String title;
+    public String author;
+    public String summary;
+
+    public static void main(String[] args) throws ExecutionException, InterruptedException {
+        try (AIScope scope = new AIScope()) {
+            scope.prompt("To Kill a Mockingbird by Harper Lee summary.", Book.class)
+                  .thenAccept(book -> System.out.println("To Kill a Mockingbird summary:\n" + book.summary))
+                  .get();
+        }
+    }
+
+}

examples/java/src/main/java/com/xebia/functional/xef/java/auto/ChessAI.java

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+package com.xebia.functional.xef.java.auto;
+
+import java.util.ArrayList;
+import java.util.concurrent.ExecutionException;
+import java.util.stream.Collectors;
+
+public class ChessAI {
+
+    private static class ChessMove {
+        public String player;
+        public String move;
+
+        @Override
+        public String toString() {
+            return "ChessMove{" +
+                  "player='" + player + '\'' +
+                  ", move='" + move + '\'' +
+                  '}';
+        }
+    }
+
+    private static class ChessBoard {
+        public String board;
+    }
+
+    private static class GameState {
+        public Boolean ended;
+        public String winner;
+    }
+
+    public static void main(String[] args) throws ExecutionException, InterruptedException {
+        try (AIScope scope = new AIScope()) {
+            var moves = new ArrayList<ChessMove>();
+            var gameEnded = false;
+            var winner = "";
+
+            while (!gameEnded) {
+                var currentPlayer = ((moves.size() % 2) == 0) ? "Player 1 (White)" : "Player 2 (Black)";
+
+                var prompt = String.format("""
+                            |%s, it's your turn.
+                            |Previous moves: %s
+                            |Make your next move:""",
+                      currentPlayer,
+                      moves.stream().map(ChessMove::toString).collect(Collectors.joining(", ")));
+
+                ChessMove move = scope.prompt(prompt, ChessMove.class).get();
+                moves.add(move);
+
+                // Update boardState according to move.move
+                // ...
+
+                var boardPrompt = String.format("""
+                            Given the following chess moves: %s,
+                            generate a chess board on a table with appropriate emoji representations for each move and piece.
+                            Add a brief description of the move and it's implications""",
+                    moves.stream().map(it -> it.player + ":" + it.move).collect(Collectors.joining(", ")));
+
+                ChessBoard chessBoard= scope.prompt(boardPrompt, ChessBoard.class).get();
+                System.out.println("Current board:\n" + chessBoard.board);
+
+                var gameStatePrompt = String.format("""
+                            Given the following chess moves: %s,
+                            has the game ended (win, draw, or stalemate)?""",
+                      moves.stream().map(ChessMove::toString).collect(Collectors.joining(", ")));
+
+                GameState gameState  = scope.prompt(gameStatePrompt, GameState.class).get();
+
+                gameEnded = gameState.ended;
+                winner = gameState.winner;
+            }
+
+            System.out.println("Game over. Final move: " + moves.get(moves.size() - 1) + ", Winner: " + winner);
+        }
+    }
+}

examples/java/src/main/java/com/xebia/functional/xef/java/auto/Colors.java

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+package com.xebia.functional.xef.java.auto;
+
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+
+public class Colors {
+
+    public List<String> colors;
+
+    public static void main(String[] args) throws ExecutionException, InterruptedException {
+        try (AIScope scope = new AIScope()) {
+            scope.prompt("a selection of 10 beautiful colors that go well together", Colors.class)
+                  .thenAccept(colors -> System.out.println("Colors:\n" + colors.colors))
+                  .get();
+        }
+    }
+}

examples/java/src/main/java/com/xebia/functional/xef/java/auto/Employee.java

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+package com.xebia.functional.xef.java.auto;
+
+import java.util.concurrent.ExecutionException;
+
+public class Employee {
+
+    public String firstName;
+    public String lastName;
+    public Integer age;
+    public String position;
+    public Company company;
+
+    private static class Address {
+        public String street;
+        public String city;
+        public String country;
+    }
+
+    private static class Company {
+        public String name;
+        public Address address;
+    }
+
+    public static String complexPrompt =
+        "Provide made up information for an Employee that includes their first name, last name, age, position, and their company's name and address (street, city, and country).\n" +
+        "Use the information provided.";
+
+    public static void main(String[] args) throws ExecutionException, InterruptedException {
+        try (AIScope scope = new AIScope()) {
+            scope.prompt(complexPrompt, Employee.class)
+                  .thenAccept(employeeData -> System.out.println(
+                        "Employee Information:\n\n" +
+                              "Name: " + employeeData.firstName + " " + employeeData.lastName + "\n" +
+                              "Age: " + employeeData.age + "\n" +
+                              "Position: " + employeeData.position + "\n" +
+                              "Company: " + employeeData.company.name + "\n" +
+                              "Address: " + employeeData.company.address.street + ", " + employeeData.company.address.city + ", " + employeeData.company.address.country + "."
+                  ))
+                  .get();
+        }
+    }
+}

examples/java/src/main/java/com/xebia/functional/xef/java/auto/Fact.java

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+package com.xebia.functional.xef.java.auto;
+
+import java.util.concurrent.ExecutionException;
+
+public class Fact {
+
+    private static class FactClass {
+        public String topic;
+        public String content;
+
+        @Override
+        public String toString() {
+            return "FactClass{" +
+                  "topic='" + topic + '\'' +
+                  ", content='" + content + '\'' +
+                  '}';
+        }
+    }
+
+    private static class Riddle {
+        public FactClass fact1;
+        public FactClass fact2;
+        public String riddle;
+
+        @Override
+        public String toString() {
+            return "Riddle{" +
+                  "fact1=" + fact1 +
+                  ", fact2=" + fact2 +
+                  ", riddle='" + riddle + '\'' +
+                  '}';
+        }
+    }
+
+
+
+    public static void main(String[] args) throws ExecutionException, InterruptedException {
+        try (AIScope scope = new AIScope()) {
+            var fact1 = scope.prompt("A fascinating fact about you", FactClass.class).get();
+            var fact2 = scope.prompt("An interesting fact about me", FactClass.class).get();
+
+            String riddlePrompt = ""+
+                "Create a riddle that combines the following facts:\n\n" +
+
+                "Fact 1: " + fact1.content + "\n" +
+                "Fact 2: " + fact2.content;
+
+            scope.prompt(riddlePrompt, Riddle.class)
+                  .thenAccept(riddle -> System.out.println("Riddle:\n\n" + riddle)).get();
+        }
+    }
+
+}

examples/java/src/main/java/com/xebia/functional/xef/java/auto/Love.java

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+package com.xebia.functional.xef.java.auto;
+
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+
+public class Love {
+    public List<String> loveList;
+    public static void main(String[] args) throws ExecutionException, InterruptedException {
+        try (AIScope scope = new AIScope()) {
+            scope.prompt("tell me you like me with just emojis", Love.class)
+                  .thenAccept(love -> System.out.println(love.loveList))
+                  .get();
+        }
+    }
+}

examples/java/src/main/java/com/xebia/functional/xef/java/auto/MeaningOfLife.java

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+package com.xebia.functional.xef.java.auto;
+
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+
+public class MeaningOfLife {
+    public List<String> mainTheories;
+
+    public static void main(String[] args) throws ExecutionException, InterruptedException {
+        try (AIScope scope = new AIScope()) {
+            scope.prompt("What are the main theories about the meaning of life", MeaningOfLife.class)
+                  .thenAccept(meaningOfLife ->
+                        System.out.println("There are several theories about the meaning of life:\n" + meaningOfLife.mainTheories))
+                  .get();
+        }
+    }
+}