add jumpstart swiss and elimiation tournament formats.

Mage/src/main/java/mage/game/jumpstart/JumpstartPoolGenerator.java

@@ -0,0 +1,84 @@
+package mage.game.jumpstart;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.UncheckedIOException;
+import java.security.SecureRandom;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+
+import com.google.common.base.Charsets;
+import com.google.common.io.CharSource;
+import com.google.common.io.Files;
+import com.google.common.io.Resources;
+
+import mage.cards.Card;
+import mage.cards.decks.Deck;
+import mage.cards.decks.DeckCardInfo;
+import mage.cards.decks.DeckCardLists;
+import mage.game.GameException;
+
+public class JumpstartPoolGenerator {
+
+  private static final String RESOURCE_NAME = "mage/game/jumpstart/jumpstart.txt";
+  private static final List<JumpstartPack> JUMPSTART_PACKS;
+
+  static {
+    try {
+      CharSource source = Resources.asCharSource(Resources.getResource(RESOURCE_NAME), Charsets.UTF_8);
+      List<JumpstartPack> packs = new ArrayList<>();
+      JumpstartPack pack = new JumpstartPack();
+      for (String line : source.readLines()) {
+        if (line.isEmpty()) {
+          if (!pack.isEmpty()) {
+            packs.add(pack);
+            pack = new JumpstartPack();
+          }
+        } else if (line.startsWith("#")) {
+          // skip comment
+        } else {
+          String[] ls = line.split(" ", 3);
+          pack.add(new DeckCardInfo(ls[2], ls[1], ls[0]));
+        }
+      }
+      JUMPSTART_PACKS = Collections.unmodifiableList(packs);
+    } catch (IOException e) {
+      throw new UncheckedIOException(e);
+    }
+  }
+
+  public static Set<Card> generatePool() {
+    try {
+      DeckCardLists list = new DeckCardLists();
+      SecureRandom random = new SecureRandom();
+      for (int i = 0; i < 2; i++) {
+        int index = random.nextInt(JUMPSTART_PACKS.size());
+        list.getCards().addAll(JUMPSTART_PACKS.get(index).getCards());
+      }
+      return Deck.load(list).getCards();
+    } catch (GameException e) {
+      throw new RuntimeException(e);
+    }
+  }
+
+  public static class JumpstartPack {
+
+    private final List<DeckCardInfo> cards = new ArrayList<>();
+
+    public void add(DeckCardInfo card) {
+      cards.add(card);
+    }
+
+    public boolean isEmpty() {
+      return cards.isEmpty();
+    }
+
+    public List<DeckCardInfo> getCards() {
+      return Collections.unmodifiableList(cards);
+    }
+
+  }
+
+}