Add getValue method to ArrayTag and implementations

Author: Glavo

src/main/java/org/glavo/nbt/tag/ArrayTag.java

@@ -30,4 +30,9 @@ public final boolean isEmpty() {
 
     /// Returns the size of the array.
     public abstract int size();
+
+    /// Returns the element at the given index.
+    ///
+    /// @throws IndexOutOfBoundsException if the index is out of bounds.
+    public abstract E getValue(int index) throws IndexOutOfBoundsException;
 }

src/main/java/org/glavo/nbt/tag/ByteArrayTag.java

@@ -64,6 +64,11 @@ public byte get(int index) throws IndexOutOfBoundsException {
         return value[index];
     }
 
+    @Override
+    public Byte getValue(int index) throws IndexOutOfBoundsException {
+        return get(index);
+    }
+
     /// Sets the element at the given index.
     ///
     /// @throws IndexOutOfBoundsException if the index is out of bounds.

src/main/java/org/glavo/nbt/tag/IntArrayTag.java

@@ -64,6 +64,11 @@ public int get(int index) throws IndexOutOfBoundsException {
         return value[index];
     }
 
+    @Override
+    public Integer getValue(int index) throws IndexOutOfBoundsException {
+        return get(index);
+    }
+
     /// Sets the element at the given index.
     ///
     /// @throws IndexOutOfBoundsException if the index is out of bounds.

src/main/java/org/glavo/nbt/tag/LongArrayTag.java

@@ -65,6 +65,11 @@ public long get(int index) throws IndexOutOfBoundsException {
         return value[index];
     }
 
+    @Override
+    public Long getValue(int index) throws IndexOutOfBoundsException {
+        return get(index);
+    }
+
     /// Sets the element at the given index.
     ///
     /// @throws IndexOutOfBoundsException if the index is out of bounds.