1 files changed, 32 insertions, 31 deletions

diff --git a/src/main/java/gregtech/api/objects/GT_HashSet.java b/src/main/java/gregtech/api/objects/GT_HashSet.java
index 5a88307639..cec006905b 100644
--- a/src/main/java/gregtech/api/objects/GT_HashSet.java
+++ b/src/main/java/gregtech/api/objects/GT_HashSet.java
@@ -2,80 +2,81 @@ package gregtech.api.objects;
 
 import gregtech.api.GregTech_API;
 import gregtech.api.util.GT_Utility;
+import net.minecraft.item.ItemStack;
 
 import java.util.*;
 
-import net.minecraft.item.ItemStack;
-
 public class GT_HashSet<E extends GT_ItemStack> extends AbstractSet<E> {
-	private transient HashMap<GT_ItemStack, Object> map;
     private static final Object OBJECT = new Object();
-    
+    private transient HashMap<GT_ItemStack, Object> map;
+
     public GT_HashSet() {
         map = new HashMap<GT_ItemStack, Object>();
         GregTech_API.sItemStackMappings.add(map);
     }
-    
+
     public GT_HashSet(Collection<? extends E> c) {
-        map = new HashMap<GT_ItemStack, Object>(Math.max((int) (c.size()/.75f) + 1, 16));
+        map = new HashMap<GT_ItemStack, Object>(Math.max((int) (c.size() / .75f) + 1, 16));
         addAll(c);
         GregTech_API.sItemStackMappings.add(map);
     }
-    
+
     public GT_HashSet(int initialCapacity, float loadFactor) {
         map = new HashMap<GT_ItemStack, Object>(initialCapacity, loadFactor);
         GregTech_API.sItemStackMappings.add(map);
     }
-    
+
     public GT_HashSet(int initialCapacity) {
         map = new HashMap<GT_ItemStack, Object>(initialCapacity);
         GregTech_API.sItemStackMappings.add(map);
     }
-    
+
     GT_HashSet(int initialCapacity, float loadFactor, boolean dummy) {
         map = new LinkedHashMap<GT_ItemStack, Object>(initialCapacity, loadFactor);
         GregTech_API.sItemStackMappings.add(map);
     }
-    
-    public HashMap getMap(){return map;}
-    
+
+    public HashMap getMap() {
+        return map;
+    }
+
     @Override
-	public Iterator<E> iterator() {
-        return (Iterator<E>)map.keySet().iterator();
+    public Iterator<E> iterator() {
+        return (Iterator<E>) map.keySet().iterator();
     }
-    
+
     @Override
-	public int size() {
+    public int size() {
         return map.size();
     }
-    
+
     @Override
-	public boolean isEmpty() {
+    public boolean isEmpty() {
         return map.isEmpty();
     }
-    
+
     @Override
-	public boolean contains(Object o) {
+    public boolean contains(Object o) {
         return map.containsKey(o);
     }
-    
+
     public boolean add(ItemStack aStack) {
-    	if (GT_Utility.isStackInvalid(aStack)) return false;
-        return map.put(new GT_ItemStack(aStack), OBJECT)==null;
+        if (GT_Utility.isStackInvalid(aStack)) return false;
+        return map.put(new GT_ItemStack(aStack), OBJECT) == null;
     }
-    
+
     @Override
-	public boolean add(E e) {
-        return map.put(e, OBJECT)==null;
+    public boolean add(E e) {
+        return map.put(e, OBJECT) == null;
     }
-    
+
     @Override
-	public boolean remove(Object o) {
-        return map.remove(o)==OBJECT;
+    public boolean remove(Object o) {
+        return map.remove(o) == OBJECT;
     }
-    
+
     @Override
-	public void clear() {
+    public void clear() {
         map.clear();
     }
 }
\ No newline at end of file