1 files changed, 31 insertions, 0 deletions
diff --git a/src/main/java/gregtech/api/util/GT_ProcessingArray_Manager.java b/src/main/java/gregtech/api/util/GT_ProcessingArray_Manager.java
new file mode 100644
index 0000000000..e25a0209d9
--- /dev/null
+++ b/src/main/java/gregtech/api/util/GT_ProcessingArray_Manager.java
@@ -0,0 +1,31 @@
+package gregtech.api.util;
+
+import gregtech.api.util.GT_Recipe.GT_Recipe_Map;
+
+import java.util.HashMap;
+
+public class GT_ProcessingArray_Manager {
+
+    private static final HashMap<Integer, String> mMetaKeyMap = new HashMap<Integer, String>();
+    private static final HashMap<String, GT_Recipe_Map> mRecipeCache = new HashMap<String, GT_Recipe_Map>();
+
+    public static boolean registerRecipeMapForMeta(int aMeta, GT_Recipe_Map aMap) {
+        if (aMeta < 0 || aMeta > Short.MAX_VALUE || aMap == null) {
+            return false;
+        }
+        if (mMetaKeyMap.containsKey(aMeta)) {
+            return false;
+        }
+        String aMapNameKey = aMap.mUnlocalizedName;
+        mMetaKeyMap.put(aMeta, aMapNameKey);
+        if (!mRecipeCache.containsKey(aMapNameKey)) {
+            mRecipeCache.put(aMapNameKey, aMap);
+        }
+        return true;
+    }
+
+    public static GT_Recipe_Map getRecipeMapForMeta(int aMeta) {
+        return mRecipeCache.get(mMetaKeyMap.get(aMeta));
+    }
+
+}
+\ No newline at end of file