Add ListUtils And MapUtils

src/main/java/com/mmodding/mmodding_lib/library/utils/ListUtils.java

@@ -0,0 +1,26 @@
+package com.mmodding.mmodding_lib.library.utils;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
+
+public class ListUtils {
+
+	public static <E> List<E> builder(Consumer<List<E>> consumer) {
+		List<E> list = new ArrayList<>();
+		consumer.accept(list);
+		return list;
+	}
+
+	public static <E1, E2> BiList<E1, E2> biBuilder(Consumer<BiList<E1, E2>> consumer) {
+		BiList<E1, E2> biList = new BiArrayList<>();
+		consumer.accept(biList);
+		return biList;
+	}
+
+	public static <E1, E2, E3> TriList<E1, E2, E3> triBuilder(Consumer<TriList<E1, E2, E3>> consumer) {
+		TriList<E1, E2, E3> triList = new TriArrayList<>();
+		consumer.accept(triList);
+		return triList;
+	}
+}

src/main/java/com/mmodding/mmodding_lib/library/utils/MapUtils.java

@@ -0,0 +1,26 @@
+package com.mmodding.mmodding_lib.library.utils;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.function.Consumer;
+
+public class MapUtils {
+
+	public static <K, V> Map<K, V> builder(Consumer<Map<K, V>> consumer) {
+		Map<K, V> map = new HashMap<>();
+		consumer.accept(map);
+		return map;
+	}
+
+	public static <K, V1, V2> BiMap<K, V1, V2> biBuilder(Consumer<BiMap<K, V1, V2>> consumer) {
+		BiMap<K, V1, V2> biMap = new BiHashMap<>();
+		consumer.accept(biMap);
+		return biMap;
+	}
+
+	public static <K, V1, V2, V3> TriMap<K, V1, V2, V3> triBuilder(Consumer<TriMap<K, V1, V2, V3>> consumer) {
+		TriMap<K, V1, V2, V3> triMap = new TriHashMap<>();
+		consumer.accept(triMap);
+		return triMap;
+	}
+}