pick 97420a31d The big reformat of 2020
This commit is contained in:
yueh
@@ -18,7 +18,6 @@
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package appeng.util.item;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.IdentityHashMap;
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@@ -32,194 +31,155 @@ import appeng.api.config.FuzzyMode;
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import appeng.api.storage.data.IAEItemStack;
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import appeng.api.storage.data.IItemList;
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public final class ItemList implements IItemList<IAEItemStack> {
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public final class ItemList implements IItemList<IAEItemStack>
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{
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private final static IItemList<IAEItemStack> NULL_ITEMLIST = new NullItemList();
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private final static IItemList<IAEItemStack> NULL_ITEMLIST = new NullItemList();
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private final Map<Item, IItemList<IAEItemStack>> records = new IdentityHashMap<>();
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private final Map<Item, IItemList<IAEItemStack>> records = new IdentityHashMap<>();
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@Override
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public IAEItemStack findPrecise(final IAEItemStack itemStack) {
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if (itemStack == null) {
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return null;
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}
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@Override
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public IAEItemStack findPrecise( final IAEItemStack itemStack )
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{
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if( itemStack == null )
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{
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return null;
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}
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return this.getRecord(itemStack.getItem()).findPrecise(itemStack);
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}
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return this.getRecord( itemStack.getItem() ).findPrecise( itemStack );
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}
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@Override
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public Collection<IAEItemStack> findFuzzy(final IAEItemStack filter, final FuzzyMode fuzzy) {
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if (filter == null) {
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return Collections.emptyList();
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}
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@Override
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public Collection<IAEItemStack> findFuzzy( final IAEItemStack filter, final FuzzyMode fuzzy )
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{
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if( filter == null )
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{
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return Collections.emptyList();
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}
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return this.getRecord(filter.getItem()).findFuzzy(filter, fuzzy);
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}
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return this.getRecord( filter.getItem() ).findFuzzy( filter, fuzzy );
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}
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@Override
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public boolean isEmpty() {
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return !this.iterator().hasNext();
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}
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@Override
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public boolean isEmpty()
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{
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return !this.iterator().hasNext();
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}
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@Override
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public void add(final IAEItemStack itemStack) {
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if (itemStack == null) {
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return;
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}
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@Override
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public void add( final IAEItemStack itemStack )
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{
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if( itemStack == null )
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{
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return;
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}
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this.getOrCreateRecord(itemStack.getItem()).add(itemStack);
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}
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this.getOrCreateRecord( itemStack.getItem() ).add( itemStack );
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}
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@Override
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public void addStorage(final IAEItemStack itemStack) {
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if (itemStack == null) {
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return;
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}
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@Override
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public void addStorage( final IAEItemStack itemStack )
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{
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if( itemStack == null )
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{
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return;
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}
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this.getOrCreateRecord(itemStack.getItem()).addStorage(itemStack);
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}
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this.getOrCreateRecord( itemStack.getItem() ).addStorage( itemStack );
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}
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@Override
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public void addCrafting(final IAEItemStack itemStack) {
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if (itemStack == null) {
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return;
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}
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@Override
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public void addCrafting( final IAEItemStack itemStack )
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{
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if( itemStack == null )
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{
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return;
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}
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this.getOrCreateRecord(itemStack.getItem()).addCrafting(itemStack);
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}
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this.getOrCreateRecord( itemStack.getItem() ).addCrafting( itemStack );
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}
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@Override
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public void addRequestable(final IAEItemStack itemStack) {
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if (itemStack == null) {
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return;
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}
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@Override
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public void addRequestable( final IAEItemStack itemStack )
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{
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if( itemStack == null )
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{
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return;
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}
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this.getOrCreateRecord(itemStack.getItem()).addRequestable(itemStack);
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}
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this.getOrCreateRecord( itemStack.getItem() ).addRequestable( itemStack );
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}
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@Override
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public IAEItemStack getFirstItem() {
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for (final IAEItemStack stackType : this) {
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return stackType;
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}
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@Override
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public IAEItemStack getFirstItem()
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{
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for( final IAEItemStack stackType : this )
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{
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return stackType;
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}
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return null;
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}
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return null;
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}
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@Override
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public int size() {
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int size = 0;
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for (IItemList<IAEItemStack> entry : records.values()) {
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size += entry.size();
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}
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@Override
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public int size()
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{
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int size = 0;
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for( IItemList<IAEItemStack> entry : records.values() )
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{
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size += entry.size();
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}
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return size;
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}
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return size;
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}
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@Override
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public Iterator<IAEItemStack> iterator() {
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return new ChainedIterator(this.records.values().iterator());
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}
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@Override
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public Iterator<IAEItemStack> iterator()
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{
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return new ChainedIterator( this.records.values().iterator() );
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}
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@Override
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public void resetStatus() {
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for (final IAEItemStack i : this) {
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i.reset();
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}
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}
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@Override
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public void resetStatus()
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{
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for( final IAEItemStack i : this )
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{
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i.reset();
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}
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}
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private IItemList<IAEItemStack> getRecord(Item item) {
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return this.records.getOrDefault(item, NULL_ITEMLIST);
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}
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private IItemList<IAEItemStack> getRecord( Item item )
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{
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return this.records.getOrDefault( item, NULL_ITEMLIST );
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}
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private IItemList<IAEItemStack> getOrCreateRecord(Item item) {
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return this.records.computeIfAbsent(item, this::makeRecordMap);
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}
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private IItemList<IAEItemStack> getOrCreateRecord( Item item )
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{
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return this.records.computeIfAbsent( item, this::makeRecordMap );
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}
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private IItemList<IAEItemStack> makeRecordMap(Item item) {
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if (item.isDamageable()) {
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return new FuzzyItemList();
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} else {
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return new StrictItemList();
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}
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}
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private IItemList<IAEItemStack> makeRecordMap( Item item )
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{
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if( item.isDamageable() )
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{
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return new FuzzyItemList();
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}
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else
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{
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return new StrictItemList();
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}
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}
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private class ChainedIterator implements Iterator<IAEItemStack> {
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private class ChainedIterator implements Iterator<IAEItemStack>
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{
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private final Iterator<IItemList<IAEItemStack>> parent;
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private Iterator<IAEItemStack> next;
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private final Iterator<IItemList<IAEItemStack>> parent;
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private Iterator<IAEItemStack> next;
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public ChainedIterator(Iterator<IItemList<IAEItemStack>> iterator) {
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this.parent = iterator;
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if (this.parent.hasNext()) {
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this.next = this.parent.next().iterator();
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}
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}
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public ChainedIterator( Iterator<IItemList<IAEItemStack>> iterator )
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{
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this.parent = iterator;
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if( this.parent.hasNext() )
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{
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this.next = this.parent.next().iterator();
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}
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}
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@Override
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public boolean hasNext() {
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while (this.next != null) {
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if (this.next.hasNext()) {
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return true;
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}
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@Override
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public boolean hasNext()
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{
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while( this.next != null )
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{
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if( this.next.hasNext() )
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{
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return true;
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}
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if (this.parent.hasNext()) {
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this.next = this.parent.next().iterator();
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} else {
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this.next = null;
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}
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}
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if( this.parent.hasNext() )
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{
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this.next = this.parent.next().iterator();
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}
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else
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{
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this.next = null;
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}
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}
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return false;
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}
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return false;
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}
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@Override
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public IAEItemStack next() {
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if (this.next == null) {
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throw new NoSuchElementException();
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}
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@Override
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public IAEItemStack next()
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{
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if( this.next == null )
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{
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throw new NoSuchElementException();
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}
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return this.next.next();
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}
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return this.next.next();
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}
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}
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}
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}
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