Salomão
63 lines
1.7 KiB
Java
63 lines
1.7 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.util.inv;
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import java.util.Iterator;
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import java.util.NoSuchElementException;
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import net.minecraftforge.items.IItemHandler;
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public class ItemHandlerIterator implements Iterator<ItemSlot>
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{
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private final IItemHandler itemHandler;
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private final ItemSlot itemSlot = new ItemSlot();
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private int slot = 0;
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public ItemHandlerIterator( IItemHandler itemHandler )
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{
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this.itemHandler = itemHandler;
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}
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@Override
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public boolean hasNext()
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{
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return this.slot < this.itemHandler.getSlots();
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}
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@Override
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public ItemSlot next()
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{
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if( this.slot >= this.itemHandler.getSlots() )
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{
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throw new NoSuchElementException();
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}
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this.itemSlot.setExtractable( !this.itemHandler.extractItem( this.slot, 1, true ).isEmpty() );
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this.itemSlot.setItemStack( this.itemHandler.getStackInSlot( this.slot ) );
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this.itemSlot.setSlot( this.slot );
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this.slot++;
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return this.itemSlot;
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}
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}
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