feat: 准备 1.3.0 稳定版本

2026-08-02 12:18:04 +08:00
parent 92ef7f6030
commit 7816b75325
52 changed files with 1487 additions and 526 deletions
@@ -0,0 +1,22 @@
+package cn.infstar.essentialsC.compat.jei;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+
+public final class RecipeGrouping {
+
+    private RecipeGrouping() {
+    }
+
+    public static <K, V> Map<K, List<V>> groupBy(Iterable<V> values,
+                                                  Function<? super V, ? extends K> keyFunction) {
+        Map<K, List<V>> grouped = new LinkedHashMap<>();
+        for (V value : values) {
+            grouped.computeIfAbsent(keyFunction.apply(value), ignored -> new ArrayList<>()).add(value);
+        }
+        return grouped;
+    }
+}