Work on NBT adapters

mcmmo-core/src/main/java/com/gmail/nossr50/core/adapters/NBTAdapter.java

@@ -0,0 +1,7 @@
+package com.gmail.nossr50.core.adapters;
+
+import com.gmail.nossr50.core.nbt.NBTBase;
+
+public interface NBTAdapter {
+    Object asNative(NBTBase nbtBase);
+}

mcmmo-core/src/main/java/com/gmail/nossr50/core/adapters/NMS_114/BukkitNBTAdapter.java

@@ -0,0 +1,93 @@
+package com.gmail.nossr50.core.adapters.NMS_114;
+
+import com.gmail.nossr50.core.adapters.NBTAdapter;
+import com.gmail.nossr50.core.nbt.*;
+import com.gmail.nossr50.core.nbt.NBTBase;
+import com.gmail.nossr50.core.nbt.NBTList;
+import com.gmail.nossr50.core.nbt.NBTCompound;
+import net.minecraft.server.v1_14_R1.*;
+
+public class BukkitNBTAdapter implements NBTAdapter {
+
+    @Override
+    public Object asNative(NBTBase nbtBase) {
+        switch(nbtBase.getNBTType()) {
+            case END:
+                return new NBTTagEnd();
+            case BYTE:
+                return asNativeNBTByte((NBTByte) nbtBase);
+            case SHORT:
+                return asNativeNBTShort((NBTShort) nbtBase);
+            case INT:
+                return asNativeNBTInt((NBTInteger) nbtBase);
+            case LONG:
+                return asNativeNBTLong((NBTLong) nbtBase);
+            case FLOAT:
+                return asNativeNBTFloat((NBTFloat) nbtBase);
+            case DOUBLE:
+                return asNativeNBTDouble((NBTDouble) nbtBase);
+            case BYTE_ARRAY:
+                return asNativeNBTByteArray((NBTByteArray) nbtBase);
+            case STRING:
+                return asNativeNBTString((NBTString) nbtBase);
+            case LIST:
+                return asNativeNBTList((NBTList) nbtBase);
+            case COMPOUND:
+                return ;
+            case INT_ARRAY:
+                break;
+            case LONG_ARRAY:
+                break;
+        }
+
+        return null;
+    }
+
+    /**
+     * Create a NBTTagByte (NMS Type) from our NBTByte representation
+     * @param nbtByte target NBTByte
+     * @return NBTTagByte copy of our NBTByte representation
+     */
+    private NBTTagByte asNativeNBTByte(NBTByte nbtByte) {
+        return new NBTTagByte(nbtByte.getValue());
+    }
+
+    private NBTTagShort asNativeNBTShort(NBTShort nbtShort) {
+        return new NBTTagShort(nbtShort.getValue());
+    }
+
+    private NBTTagInt asNativeNBTInt(NBTInteger nbtInteger) {
+        return new NBTTagInt(nbtInteger.getValue());
+    }
+
+    private NBTTagLong asNativeNBTLong(NBTLong nbtLong) {
+        return new NBTTagLong(nbtLong.getValue());
+    }
+
+    private NBTTagFloat asNativeNBTFloat(NBTFloat nbtFloat) {
+        return new NBTTagFloat(nbtFloat.getValue());
+    }
+
+    private NBTTagDouble asNativeNBTDouble(NBTDouble nbtDouble) {
+        return new NBTTagDouble(nbtDouble.getValue());
+    }
+
+    private NBTTagByteArray asNativeNBTByteArray(NBTByteArray nbtByteArray) {
+        return new NBTTagByteArray(nbtByteArray.getValues());
+    }
+
+    private NBTTagString asNativeNBTString(NBTString nbtString) {
+        return new NBTTagString(nbtString.getValue());
+    }
+
+    private NBTTagList asNativeNBTList(NBTList nbtList) {
+        NBTTagList nbtTagList = new NBTTagList();
+        nbtList.setValues(nbtList.getValues());
+        return nbtTagList;
+    }
+
+    private NBTTagCompound asNativeNBTCompound(NBTCompound nbtCompound) {
+        NBTTagCompound nbtTagCompound = new NBTTagCompound();
+        nbtCompound
+    }
+}

mcmmo-core/src/main/java/com/gmail/nossr50/core/adapters/NMS_114/BukkitPlatformAdapter.java

@@ -0,0 +1,17 @@
+package com.gmail.nossr50.core.adapters.NMS_114;
+
+import com.gmail.nossr50.core.adapters.NBTAdapter;
+import com.gmail.nossr50.core.adapters.PlatformAdapter;
+import com.gmail.nossr50.core.nbt.NBTBase;
+import com.gmail.nossr50.core.nbt.NBTByte;
+import net.minecraft.server.v1_14_R1.NBTTagByte;
+
+public class BukkitPlatformAdapter extends PlatformAdapter {
+
+    public BukkitPlatformAdapter() {
+        super(new BukkitNBTAdapter());
+    }
+
+
+
+}

mcmmo-core/src/main/java/com/gmail/nossr50/core/adapters/PlatformAdapter.java

@@ -0,0 +1,15 @@
+package com.gmail.nossr50.core.adapters;
+
+public abstract class PlatformAdapter {
+
+    private NBTAdapter nbtAdapter; //nbt
+
+    public PlatformAdapter(NBTAdapter nbtAdapter) {
+        this.nbtAdapter = nbtAdapter;
+    }
+
+    public NBTAdapter getNbtAdapter() {
+        return nbtAdapter;
+    }
+
+}

mcmmo-core/src/main/java/com/gmail/nossr50/core/nbt/NBTByte.java

@@ -5,6 +5,10 @@ public class NBTByte implements NBTBase {
     private String key;
     private Byte value;
 
+    public NBTByte(Byte value) {
+        this.value = value;
+    }
+
     @Override
     public NBTType getNBTType() {
         return NBTType.BYTE;

mcmmo-core/src/main/java/com/gmail/nossr50/core/nbt/NBTCompound.java

@@ -5,12 +5,12 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Set;
 
-public class NBTTagCompound implements NBTBase {
+public class NBTCompound implements NBTBase {
 
     private String key;
     private Map<String, NBTBase> tagMap;
 
-    public NBTTagCompound(String key) {
+    public NBTCompound(String key) {
         tagMap = new LinkedHashMap<>();
     }
 

mcmmo-core/src/main/java/com/gmail/nossr50/core/nbt/NBTEnd.java

@@ -0,0 +1,8 @@
+package com.gmail.nossr50.core.nbt;
+
+public class NBTEnd implements NBTBase {
+    @Override
+    public NBTType getNBTType() {
+        return NBTType.END;
+    }
+}

mcmmo-core/src/main/java/com/gmail/nossr50/core/nbt/NBTLong.java

@@ -2,8 +2,8 @@ package com.gmail.nossr50.core.nbt;
 
 public class NBTLong implements NBTBase {
 
-    public String key;
+    private String key;
-    public long value;
+    private long value;
 
     public String getKey() {
         return key;

mcmmo-core/src/main/java/com/gmail/nossr50/util/nbt/NBTFactory.java

@@ -0,0 +1,69 @@
+package com.gmail.nossr50.util.nbt;
+
+import com.gmail.nossr50.core.nbt.NBTByte;
+import com.gmail.nossr50.core.nbt.NBTCompound;
+import net.minecraft.server.v1_14_R1.NBTTagByte;
+
+public class NBTFactory {
+    /**
+     * Converts NMS NBT types into our own NBT type representation
+     * @param nmsNBT target NMS Compound
+     * @return NMS Representation of our NBT
+     */
+    public NBTCompound asNBT(net.minecraft.server.v1_14_R1.NBTTagCompound nmsNBT) {
+        NBTCompound nbtCompound = new NBTCompound("");
+
+        //Traverse the NMS Map
+        for(String key : nmsNBT.getKeys()) {
+
+        }
+    }
+
+    /**
+     * Convert our NBT type into the NMS NBT Type equivalent
+     * @param nbtCompound target nbt compound
+     * @return NMS NBT copy of our NBT type
+     */
+    public net.minecraft.server.v1_14_R1.NBTTagCompound asNMSCopy(NBTCompound nbtCompound) {
+
+    }
+
+    /**
+     * Create a new NMS NBT tag compound with only 1 tag compound named "tag"
+     * @return new NMS NBT tag compound
+     */
+    private net.minecraft.server.v1_14_R1.NBTTagCompound makeNewNMSNBT() {
+        net.minecraft.server.v1_14_R1.NBTTagCompound nbtTagCompound = new net.minecraft.server.v1_14_R1.NBTTagCompound();
+
+        //Add the 'tag' compound where arbitrary data persists
+        nbtTagCompound.set("tag", new net.minecraft.server.v1_14_R1.NBTTagCompound());
+        return nbtTagCompound;
+    }
+
+    private NBTCompound deepCopy(NBTCompound target, String key, net.minecraft.server.v1_14_R1.NBTBase nbtBase) {
+        switch (nbtBase.getTypeId()) {
+            case 0:
+                return new NBTCompound();
+        }
+    }
+
+    /**
+     * Create a NBTByte representation of NBTTagByte (NMS Type)
+     * @param nmsNBTByte target NMS NBTTagByte
+     * @return NBTByte representation of the targeted NMS nbt-type
+     */
+    private NBTByte asNBTByte(NBTTagByte nmsNBTByte) {
+        NBTByte nbtByte = new NBTByte(nmsNBTByte.asByte());
+        return nbtByte;
+    }
+
+    /**
+     * Create a NBTTagByte (NMS Type) from our NBTByte representation
+     * @param nbtByte target NBTByte
+     * @return NBTTagByte copy of our NBTByte representation
+     */
+    private NBTTagByte asNBTTagByte(NBTByte nbtByte) {
+        NBTTagByte nbtTagByte = new NBTTagByte(nbtByte.getValue());
+        return nbtTagByte;
+    }
+}