The Great Renaming (#3014)

* move kekztech to a single root dir

* move detrav to a single root dir

* move gtnh-lanthanides to a single root dir

* move tectech and delete some gross reflection in gt++

* remove more reflection inside gt5u

* delete more reflection in gt++

* fix imports

* move bartworks and bwcrossmod

* fix proxies

* move galactigreg and ggfab

* move gtneioreplugin

* try to fix gt++ bee loader

* apply the rename rules to BW

* apply rename rules to bwcrossmod

* apply rename rules to detrav scanner mod

* apply rename rules to galacticgreg

* apply rename rules to ggfab

* apply rename rules to goodgenerator

* apply rename rules to gtnh-lanthanides

* apply rename rules to gt++

* apply rename rules to kekztech

* apply rename rules to kubatech

* apply rename rules to tectech

* apply rename rules to gt

apply the rename rules to gt

* fix tt import

* fix mui hopefully

* fix coremod except intergalactic

* rename assline recipe class

* fix a class name i stumbled on

* rename StructureUtility to GTStructureUtility to prevent conflict with structurelib

* temporary rename of GTTooltipDataCache to old name

* fix gt client/server proxy names

1 files changed, 134 insertions, 0 deletions

diff --git a/src/main/java/gregtech/api/util/GTBlockMap.java b/src/main/java/gregtech/api/util/GTBlockMap.java
new file mode 100644
index 0000000000..a5ac98d427
--- /dev/null
+++ b/src/main/java/gregtech/api/util/GTBlockMap.java
@@ -0,0 +1,134 @@
+package gregtech.api.util;
+
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.BiFunction;
+
+import net.minecraft.block.Block;
+
+import gnu.trove.map.TByteObjectMap;
+import gnu.trove.map.hash.TByteObjectHashMap;
+
+public class GTBlockMap<V> {
+
+    public static final byte WILDCARD = -1;
+    private final ConcurrentHashMap<Block, TByteObjectMap<V>> backing = new ConcurrentHashMap<>();
+    private int size = 0;
+
+    private TByteObjectMap<V> getSubmap(Block block) {
+        return backing.computeIfAbsent(block, b -> new TByteObjectHashMap<>());
+    }
+
+    /**
+     * Associate a value with that union key
+     *
+     * @param block block
+     * @param meta  meta
+     * @return old mapping, or null if that doesn't exist
+     */
+    public V put(Block block, byte meta, V value) {
+        V v = getSubmap(block).put(meta, value);
+        if (v == null) size++;
+        return v;
+    }
+
+    /**
+     * Associate a value with that union key ONLY IF there isn't a prior EXACT mapping
+     *
+     * @param block block
+     * @param meta  meta
+     * @return old mapping, or null if that doesn't exist
+     */
+    public V putIfAbsent(Block block, byte meta, V value) {
+        V v = getSubmap(block).putIfAbsent(meta, value);
+        if (v == null) size++;
+        return v;
+    }
+
+    /**
+     * Associate a value with that union key ONLY IF there isn't a prior EXACT mapping
+     *
+     * @param block block
+     * @param meta  meta
+     * @return old mapping, or null if that doesn't exist
+     */
+    public V computeIfAbsent(Block block, byte meta, BiFunction<Block, Byte, V> function) {
+        TByteObjectMap<V> submap = getSubmap(block);
+        V v = submap.get(meta);
+        if (v == null) {
+            v = function.apply(block, meta);
+            submap.put(meta, v);
+            size++;
+        }
+        return v;
+    }
+
+    /**
+     * Contains an associated value
+     *
+     * @param block block
+     * @param meta  meta
+     * @return current mapping OR wildcard of that mapping exists
+     */
+    public boolean containsKey(Block block, byte meta) {
+        TByteObjectMap<V> submap = backing.get(block);
+        if (submap == null) return false;
+        return submap.containsKey(meta) || submap.containsKey(WILDCARD);
+    }
+
+    /**
+     * Get the associated value
+     *
+     * @param block block
+     * @param meta  meta
+     * @return current mapping OR wildcard of that block. null if neither exists
+     */
+    public V get(Block block, byte meta) {
+        TByteObjectMap<V> submap = backing.get(block);
+        if (submap == null) return null;
+        V v = submap.get(meta);
+        if (v != null) return v;
+        return submap.get(WILDCARD);
+    }
+
+    /**
+     * Remove a mapping
+     *
+     * @param block block
+     * @param meta  meta
+     * @return old value, or null if none
+     */
+    public V remove(Block block, byte meta) {
+        TByteObjectMap<V> submap = backing.get(block);
+        if (submap == null) return null;
+        V v = submap.remove(meta);
+        if (v != null) {
+            size--;
+            if (submap.isEmpty()) backing.remove(block);
+        }
+        return v;
+    }
+
+    /**
+     * Size of all mappings
+     *
+     * @return size
+     */
+    public int size() {
+        return size;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        GTBlockMap<?> that = (GTBlockMap<?>) o;
+
+        return backing.equals(that.backing);
+    }
+
+    @Override
+    public int hashCode() {
+        return backing.hashCode();
+    }
+}