Merge branch '1.15' of https://github.com/IntellectualSites/FastAsyncWorldEdit into 1.15

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/adapter/mc1_15_2/BukkitAdapter_1_15_2.java

@@ -104,7 +104,7 @@ public final class BukkitAdapter_1_15_2 extends NMSAdapter {
     }
 
     protected static DelegateLock applyLock(ChunkSection section) {
-        //todo there has to be a better way to do this. Maybe using a() in DataPaletteBlock which aquires the lock in NMS?
+        //todo there has to be a better way to do this. Maybe using a() in DataPaletteBlock which acquires the lock in NMS?
         try {
             synchronized (section) {
                 DataPaletteBlock<IBlockData> blocks = section.getBlocks();

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/queue/QueueHandler.java

@@ -167,7 +167,7 @@ public abstract class QueueHandler implements Trimable, Runnable {
         return sync(call, syncTasks);
     }
 
-    // Lower priorty sync task (runs only when there are no other tasks)
+    // Lower priority sync task (runs only when there are no other tasks)
     public <T> Future<T> syncWhenFree(Runnable run, T value) {
         return sync(run, value, syncWhenFree);
     }

worldedit-core/src/main/java/com/boydti/fawe/object/clipboard/ReadOnlyClipboard.java

@@ -61,7 +61,7 @@ public abstract class ReadOnlyClipboard extends SimpleClipboard {
                 if (current.getWorld().equals(world)) {
                     return current;
                 }
-                throw new UnsupportedOperationException("TODO: Cannot lazy copy accross worlds (bug jesse)");
+                throw new UnsupportedOperationException("TODO: Cannot lazy copy across worlds (bug jesse)");
             }
             throw new IllegalStateException("No world");
         };

worldedit-core/src/main/java/com/boydti/fawe/object/collection/SparseBitSet.java

@@ -100,7 +100,7 @@ public class SparseBitSet implements Cloneable, Serializable
         bits (setting, flipping, clearing, etc.) do not attempt to normalize the
         set, in the interests of speed. However, when a set is scanned as the
         resultant set of some operation, then, in most cases, the set will be
-        normalized--the exception being level2 areas that are not completly scanned
+        normalized--the exception being level2 areas that are not completely scanned
         in a particular pass.
 
         The sizes of the blocks and areas has been the result of some investigation
@@ -338,8 +338,8 @@ public class SparseBitSet implements Cloneable, Serializable
      *  needed actions to initialise the bit set.
      *  <p>
      *  The capacity is taken to be a <i>suggestion</i> for a size of the bit set,
-     *  in bits. An appropiate table size (a power of two) is then determined and
-     *  used. The size will be grown as needed to accomodate any bits addressed
+     *  in bits. An appropriate table size (a power of two) is then determined and
+     *  used. The size will be grown as needed to accommodate any bits addressed
      *  during the use of the bit set.
      *
      * @param       capacity a size in terms of bits
@@ -530,7 +530,7 @@ public class SparseBitSet implements Cloneable, Serializable
     }
 
     /**
-     *  Creates a bit set from thie first <code>SparseBitSet</code> whose
+     *  Creates a bit set from the first <code>SparseBitSet</code> whose
      *  corresponding bits are cleared by the set bits of the second
      *  <code>SparseBitSet</code>. The resulting bit set is created so that a bit
      *  in it has the value <code>true</code> if and only if the corresponding bit
@@ -1669,7 +1669,7 @@ public class SparseBitSet implements Cloneable, Serializable
     }
 
     /**
-     *  Intializes all the additional objects required for correct operation.
+     *  Initializes all the additional objects required for correct operation.
      *
      * @since       1.6
      */

worldedit-core/src/main/java/com/boydti/fawe/util/MainUtil.java

@@ -513,11 +513,11 @@ public class MainUtil {
         }
         try (FileInputStream fIn = new FileInputStream(sourceFile); FileChannel source = fIn.getChannel();
              FileOutputStream fOut = new FileOutputStream(destFile); FileChannel destination = fOut.getChannel()) {
-            long transfered = 0;
+            long transferred = 0;
             long bytes = source.size();
-            while (transfered < bytes) {
-                transfered += destination.transferFrom(source, 0, source.size());
-                destination.position(transfered);
+            while (transferred < bytes) {
+                transferred += destination.transferFrom(source, 0, source.size());
+                destination.position(transferred);
             }
         }
         return destFile;

worldedit-core/src/main/java/com/boydti/fawe/util/ReflectionUtils.java

@@ -131,13 +131,13 @@ public class ReflectionUtils {
         }
     }
 
-    public static <T> T callConstructor(Constructor<T> constructor, Object... paramaters) {
+    public static <T> T callConstructor(Constructor<T> constructor, Object... parameters) {
         if (constructor == null) {
             throw new RuntimeException("No such constructor");
         }
         constructor.setAccessible(true);
         try {
-            return constructor.newInstance(paramaters);
+            return constructor.newInstance(parameters);
         } catch (InvocationTargetException ex) {
             throw new RuntimeException(ex.getCause());
         } catch (Exception ex) {

worldedit-core/src/main/java/com/boydti/fawe/util/ReflectionUtils9.java

@@ -37,7 +37,7 @@ public class ReflectionUtils9 {
             // 3. build new enum
             T newValue = (T) makeEnum(enumType, // The target enum class
                     enumName, // THE NEW ENUM INSTANCE TO BE DYNAMICALLY ADDED
-                    values.size()); // can be used to pass values to the enum constuctor
+                    values.size()); // can be used to pass values to the enum constructor
 
             // 4. add new value
             values.add(newValue);

worldedit-core/src/main/java/com/sk89q/jnbt/NBTUtils.java

@@ -72,7 +72,7 @@ public final class NBTUtils {
         } else if (clazz.equals(LongArrayTag.class)) {
             return "TAG_Long_Array";
         } else {
-            throw new IllegalArgumentException("Invalid tag classs ("
+            throw new IllegalArgumentException("Invalid tag class ("
                     + clazz.getName() + ").");
         }
     }
@@ -112,7 +112,7 @@ public final class NBTUtils {
         } else if (clazz.equals(LongArrayTag.class)) {
             return NBTConstants.TYPE_LONG_ARRAY;
         } else {
-            throw new IllegalArgumentException("Invalid tag classs ("
+            throw new IllegalArgumentException("Invalid tag class ("
                     + clazz.getName() + ").");
         }
     }

worldedit-core/src/main/java/com/sk89q/util/StringUtil.java

@@ -36,7 +36,7 @@ public final class StringUtil {
     /**
      * Trim a string if it is longer than a certain length.
      *
-     * @param str the stirng
+     * @param str the string
      * @param len the length to trim to
      * @return a new string
      */

worldedit-core/src/main/java/com/sk89q/worldedit/event/platform/PlatformInitializeEvent.java

@@ -23,7 +23,7 @@ import com.sk89q.worldedit.event.Event;
 
 /**
  * Fired when configuration has been loaded and the platform is in the
- * intialization stage.
+ * initialization stage.
  *
  * <p>This event is fired once.</p>
  */

worldedit-core/src/main/java/com/sk89q/worldedit/internal/expression/invoke/CompilingVisitor.java

@@ -84,7 +84,7 @@ class CompilingVisitor extends ExpressionBaseVisitor<MethodHandle> {
      * General idea is that we don't need to pass around variables, they're all in ExecutionData.
      * We do need to pass that around, so most MethodHandles will be of the type
      * (ExecutionData)Double, with a few as (ExecutionData,Double)Double where it needs an existing
-     * value passed in. EVERY handle returned from an overriden method must be of the first type.
+     * value passed in. EVERY handle returned from an overridden method must be of the first type.
      */
     private final Functions functions;
 

worldedit-core/src/main/java/com/sk89q/worldedit/regions/AbstractRegion.java

@@ -212,4 +212,12 @@ public abstract class AbstractRegion extends AbstractSet<BlockVector3> implement
         return chunks;
     }
 
+    @Override
+    public int hashCode() {
+        int worldHash = this.world == null ? 7 : this.world.hashCode();
+        int result = worldHash ^ (worldHash >>> 32);
+        result = 31 * result + this.getMinimumPoint().hashCode();
+        result = 31 * result + this.getMaximumPoint().hashCode();
+        return result;
+    }
 }