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@@ -1,26 +1,30 @@
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package eu.tankernn.julklapp;
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+
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import java.awt.EventQueue;
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+import java.util.Arrays;
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import java.util.HashMap;
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+import java.util.List;
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import java.util.Map;
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-import java.util.ArrayList;
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+import java.util.Random;
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import javax.swing.JFrame;
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+import javax.swing.JOptionPane;
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public class Julspel {
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+ public static final String[] NAMES = {"Claes", "Lars"}, GIFTS = {};
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+
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+ private Random rand = new Random();
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private JFrame frame;
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- private Map<String, String> associations = new HashMap<>();
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+
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private int difficulty;
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-
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- private ArrayList<String> name = new ArrayList<String>();
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+
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+ private Map<String, String> associations = new HashMap<>();
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/**
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* Launch the application.
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*/
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public static void main(String[] args) {
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-
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-
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-
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EventQueue.invokeLater(new Runnable() {
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public void run() {
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try {
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@@ -38,10 +42,6 @@ public class Julspel {
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*/
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public Julspel() {
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initialize();
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-
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- name.add("Claes");
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- name.add("Lars");
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- name.add("");
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}
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/**
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@@ -55,9 +55,30 @@ public class Julspel {
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}
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private void generateAssociations() {
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+ List<String> names = Arrays.asList(NAMES), gifts = Arrays.asList(GIFTS);
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for (int i = 0; i < difficulty; i++) {
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-
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+ associations.put(names.remove(rand.nextInt(names.size())), gifts.remove(rand.nextInt(gifts.size())));
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+ }
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+ }
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+
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+ private void showAll() {
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+ StringBuilder sb = new StringBuilder();
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+ sb.append("<html>");
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+ sb.append("<h1>Names:</h1>");
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+
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+ for (String name : NAMES) {
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+ sb.append(name).append("<br>");
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}
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+
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+ sb.append("<h1>Gifts:</h1>");
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+
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+ for (String gift : GIFTS) {
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+ sb.append(gift).append("<br>");
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+ }
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+
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+ sb.append("</html>");
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+
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+ JOptionPane.showMessageDialog(frame, sb);
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}
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}
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