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Implemented hashCode and equals in ItemStack, Closes #986

This commit is contained in:
Lex Manos 2014-05-07 15:28:03 -07:00
parent c8abc41aa0
commit 0b01545a03
1 changed files with 29 additions and 0 deletions
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29
patches/minecraft/net/minecraft/item/ItemStack.java.patch
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@ -119,3 +119,32 @@
}
return (Multimap)object;
@@ -754,4 +758,28 @@
return ichatcomponent;
}
+
+ /*========================= Forge Start=======================*/
+ @Override
+ public int hashCode()
+ {
+ int hash = 1;
+ if (field_151002_e != null) hash = 31*hash + field_151002_e.hashCode();
+ hash = 31*hash + field_77991_e;
+ hash = 31*hash + field_77994_a;
+ if (field_77990_d != null) hash = 31*hash + field_77990_d.hashCode();
+ return hash;
+ }
+
+ @Override
+ public boolean equals(Object o)
+ {
+ if (!(o instanceof ItemStack)) return false;
+ if (o == this) return true;
+ ItemStack i = (ItemStack)o;
+ if (field_151002_e != i.field_151002_e || field_77994_a != i.field_77994_a || field_77991_e != i.field_77991_e)
+ return false;
+ if (field_77990_d != null) return field_77990_d.equals(i.field_77990_d);
+ return i.field_77990_d == null;
+ }
}