582 lines
13 KiB
Java
582 lines
13 KiB
Java
package appeng.recipes;
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import java.io.BufferedReader;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.util.HashMap;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Map.Entry;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipOutputStream;
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import net.minecraft.item.ItemStack;
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import appeng.api.AEApi;
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import appeng.api.exceptions.MissingIngredientError;
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import appeng.api.exceptions.RecipeError;
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import appeng.api.exceptions.RegistrationError;
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import appeng.api.features.IRecipeHandlerRegistry;
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import appeng.api.recipes.ICraftHandler;
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import appeng.api.recipes.IIngredient;
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import appeng.api.recipes.IRecipeHandler;
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import appeng.api.recipes.IRecipeLoader;
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import appeng.core.AEConfig;
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import appeng.core.AELog;
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import appeng.core.AppEng;
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import appeng.core.features.AEFeature;
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import appeng.items.materials.ItemMultiMaterial;
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import appeng.items.misc.ItemCrystalSeed;
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import appeng.items.parts.ItemMultiPart;
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import appeng.recipes.handlers.IWebsiteSeralizer;
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import appeng.recipes.handlers.OreRegistration;
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import cpw.mods.fml.common.registry.GameRegistry;
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import cpw.mods.fml.common.registry.GameRegistry.UniqueIdentifier;
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public class RecipeHandler implements IRecipeHandler
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{
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final public List<String> tokens = new LinkedList<String>();
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final RecipeData data;
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public RecipeHandler() {
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data = new RecipeData();
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}
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RecipeHandler(RecipeHandler parent) {
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data = parent.data;
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}
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private void addCrafting(ICraftHandler ch)
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{
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data.Handlers.add( ch );
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}
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public List<IWebsiteSeralizer> findRecipe(ItemStack output)
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{
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List<IWebsiteSeralizer> out = new LinkedList<IWebsiteSeralizer>();
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for (ICraftHandler ch : data.Handlers)
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{
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try
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{
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if ( ch instanceof IWebsiteSeralizer && ((IWebsiteSeralizer) ch).canCraft( output ) )
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{
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out.add( (IWebsiteSeralizer) ch );
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}
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}
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catch (Throwable t)
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{
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AELog.error( t );
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}
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}
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return out;
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}
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@Override
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public void registerHandlers()
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{
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HashMap<Class, Integer> processed = new HashMap<Class, Integer>();
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try
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{
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for (ICraftHandler ch : data.Handlers)
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{
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try
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{
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ch.register();
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Class clz = ch.getClass();
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Integer i = processed.get( clz );
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if ( i == null )
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processed.put( clz, 1 );
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else
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processed.put( clz, i + 1 );
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}
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catch (RegistrationError e)
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{
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AELog.warning( "Unable to regsiter a recipe: " + e.getMessage() );
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if ( data.exceptions )
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AELog.error( e );
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if ( data.crash )
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throw e;
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}
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catch (MissingIngredientError e)
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{
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if ( data.erroronmissing )
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{
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AELog.warning( "Unable to regsiter a recipe:" + e.getMessage() );
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if ( data.exceptions )
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AELog.error( e );
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if ( data.crash )
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throw e;
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}
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}
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}
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}
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catch (Throwable e)
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{
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if ( data.exceptions )
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AELog.error( e );
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if ( data.crash )
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throw new RuntimeException( e );
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}
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for (Entry<Class, Integer> e : processed.entrySet())
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{
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AELog.info( "Recipes Loading: " + e.getKey().getSimpleName() + ": " + e.getValue() + " loaded." );
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}
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if ( AEConfig.instance.isFeatureEnabled( AEFeature.WebsiteRecipes ) )
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{
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try
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{
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ZipOutputStream out = new ZipOutputStream( new FileOutputStream( "recipes.zip" ) );
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for (String s : data.knownItem)
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{
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try
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{
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Ingredient i = new Ingredient( this, s, 1 );
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for (ItemStack is : i.getItemStackSet())
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{
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List<IWebsiteSeralizer> recipes = findRecipe( is );
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if ( !recipes.isEmpty() )
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{
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int offset = 0;
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String realName = getName( is );
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for (IWebsiteSeralizer ws : recipes)
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{
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out.putNextEntry( new ZipEntry( realName + "_" + offset + ".txt" ) );
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offset++;
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out.write( ws.getPattern( this ).getBytes() );
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}
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}
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}
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}
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catch (Throwable t)
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{
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// :P
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}
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}
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out.close();
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}
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catch (FileNotFoundException e1)
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{
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AELog.error( e1 );
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}
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catch (IOException e1)
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{
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AELog.error( e1 );
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}
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}
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}
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public String getName(IIngredient i)
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{
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try
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{
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for (ItemStack is : i.getItemStackSet())
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{
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try
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{
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return getName( is );
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}
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catch (RecipeError notappicable)
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{
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}
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}
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}
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catch (Throwable t)
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{
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t.printStackTrace();
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// :P
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}
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return i.getNameSpace() + ":" + i.getItemName();
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}
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public String getName(ItemStack is) throws RecipeError
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{
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UniqueIdentifier id = GameRegistry.findUniqueIdentifierFor( is.getItem() );
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String realName = id.modId + ":" + id.name;
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if ( !id.modId.equals( AppEng.modid ) && !id.modId.equals( "minecraft" ) )
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throw new RecipeError( "Not applicable for website" );
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if ( is.getItem() == AEApi.instance().items().itemCrystalSeed.item() )
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{
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int dmg = is.getItemDamage();
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if ( dmg < ItemCrystalSeed.Nether )
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realName += ".Certus";
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else if ( dmg < ItemCrystalSeed.Fluix )
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realName += ".Nether";
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else if ( dmg < ItemCrystalSeed.END )
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realName += ".Fluix";
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}
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else if ( is.getItem() == AEApi.instance().blocks().blockSkyStone.item() )
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{
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switch (is.getItemDamage())
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{
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case 1:
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realName += ".Block";
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break;
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case 2:
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realName += ".Brick";
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break;
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case 3:
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realName += ".SmallBrick";
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break;
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default:
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}
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}
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else if ( is.getItem() == AEApi.instance().blocks().blockSkyChest.item() )
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{
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switch (is.getItemDamage())
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{
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case 1:
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realName += ".Block";
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break;
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default:
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}
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}
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else if ( is.getItem() instanceof ItemMultiMaterial )
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realName += "." + ((ItemMultiMaterial) is.getItem()).getTypeByStack( is ).name();
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else if ( is.getItem() instanceof ItemMultiPart )
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realName += "." + ((ItemMultiPart) is.getItem()).getTypeByStack( is ).name();
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else if ( is.getItemDamage() > 0 )
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realName += "." + is.getItemDamage();
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return realName;
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}
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public String alias(String in)
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{
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String out = data.aliases.get( in );
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if ( out != null )
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return out;
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return in;
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}
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@Override
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public void parseRecipes(IRecipeLoader loader, String path)
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{
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try
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{
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BufferedReader reader = null;
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try
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{
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reader = loader.getFile( path );
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}
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catch (Exception err)
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{
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AELog.warning( "Error Loading Recipe File:" + path );
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if ( data.exceptions )
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AELog.error( err );
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return;
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}
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boolean inQuote = false;
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boolean inComment = false;
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String token = "";
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int line = 0;
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int val = -1;
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while ((val = reader.read()) != -1)
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{
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char c = (char) val;
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if ( c == '\n' )
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line++;
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if ( inComment )
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{
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if ( c == '\n' || c == '\r' )
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inComment = false;
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}
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else if ( inQuote )
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{
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switch (c)
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{
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case '"':
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inQuote = !inQuote;
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break;
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default:
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token = token + c;
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}
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}
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else
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{
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switch (c)
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{
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case '"':
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inQuote = !inQuote;
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break;
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case ',':
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if ( token.length() > 0 )
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{
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tokens.add( token );
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tokens.add( "," );
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}
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token = "";
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break;
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case '=':
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processTokens( loader, path, line );
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if ( token.length() > 0 )
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tokens.add( token );
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token = "";
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break;
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case '#':
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inComment = true;
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// then add a token if you can...
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case '\n':
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case '\t':
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case '\r':
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case ' ':
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if ( token.length() > 0 )
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tokens.add( token );
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token = "";
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break;
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default:
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token = token + c;
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}
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}
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}
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if ( token.length() > 0 )
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tokens.add( token );
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reader.close();
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processTokens( loader, path, line );
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}
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catch (Throwable e)
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{
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AELog.error( e );
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if ( data.crash )
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throw new RuntimeException( e );
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}
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}
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private void processTokens(IRecipeLoader loader, String file, int line) throws RecipeError
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{
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try
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{
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IRecipeHandlerRegistry cr = AEApi.instance().registries().recipes();
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if ( tokens.isEmpty() )
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return;
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int split = tokens.indexOf( "->" );
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if ( split != -1 )
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{
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String operation = tokens.remove( 0 ).toLowerCase();
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if ( operation.equals( "alias" ) )
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{
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if ( tokens.size() == 3 && tokens.indexOf( "->" ) == 1 )
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data.aliases.put( tokens.get( 0 ), tokens.get( 2 ) );
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else
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throw new RecipeError( "Alias must have exactly 1 input and 1 output." );
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}
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else if ( operation.equals( "group" ) )
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{
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List<String> pre = tokens.subList( 0, split - 1 );
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List<String> post = tokens.subList( split, tokens.size() );
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List<List<IIngredient>> inputs = parseLines( pre );
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if ( inputs.size() == 1 && inputs.get( 0 ).size() > 0 && post.size() == 1 )
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{
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data.groups.put( post.get( 0 ), new GroupIngredient( post.get( 0 ), inputs.get( 0 ) ) );
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}
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else
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throw new RecipeError( "Group must have exactly 1 output, and 1 or more inputs." );
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}
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else if ( operation.equals( "ore" ) )
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{
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List<String> pre = tokens.subList( 0, split - 1 );
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List<String> post = tokens.subList( split, tokens.size() );
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List<List<IIngredient>> inputs = parseLines( pre );
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if ( inputs.size() == 1 && inputs.get( 0 ).size() > 0 && post.size() == 1 )
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{
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ICraftHandler ch = new OreRegistration( inputs.get( 0 ), post.get( 0 ) );
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addCrafting( ch );
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}
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else
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throw new RecipeError( "Group must have exactly 1 output, and 1 or more inputs in a single row." );
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}
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else
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{
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List<String> pre = tokens.subList( 0, split - 1 );
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List<String> post = tokens.subList( split, tokens.size() );
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List<List<IIngredient>> inputs = parseLines( pre );
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List<List<IIngredient>> outputs = parseLines( post );
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ICraftHandler ch = cr.getCraftHandlerFor( operation );
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if ( ch != null )
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{
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ch.setup( inputs, outputs );
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addCrafting( ch );
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}
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else
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throw new RecipeError( "Invalid crafting type: " + operation );
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}
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}
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else
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{
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String operation = tokens.remove( 0 ).toLowerCase();
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if ( operation.equals( "exceptions" ) && (tokens.get( 0 ).equals( "true" ) || tokens.get( 0 ).equals( "false" )) )
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{
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if ( tokens.size() == 1 )
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{
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data.exceptions = tokens.get( 0 ).equals( "true" );
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}
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else
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throw new RecipeError( "exceptions must be true or false explicitly." );
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}
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else if ( operation.equals( "crash" ) && (tokens.get( 0 ).equals( "true" ) || tokens.get( 0 ).equals( "false" )) )
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{
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if ( tokens.size() == 1 )
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{
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data.crash = tokens.get( 0 ).equals( "true" );
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}
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else
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throw new RecipeError( "crash must be true or false explicitly." );
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}
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else if ( operation.equals( "erroronmissing" ) )
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{
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if ( tokens.size() == 1 && (tokens.get( 0 ).equals( "true" ) || tokens.get( 0 ).equals( "false" )) )
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{
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data.erroronmissing = tokens.get( 0 ).equals( "true" );
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}
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else
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throw new RecipeError( "erroronmissing must be true or false explicitly." );
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}
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else if ( operation.equals( "import" ) )
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{
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if ( tokens.size() == 1 )
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(new RecipeHandler( this )).parseRecipes( loader, tokens.get( 0 ) );
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else
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throw new RecipeError( "Import must have exactly 1 input." );
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}
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else
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throw new RecipeError( operation + ": " + tokens.toString() + "; recipe without an output." );
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}
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}
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catch (RecipeError e)
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{
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AELog.warning( "Recipe Error '" + e.getMessage() + "' near line:" + line + " in " + file + " with: " + tokens.toString() );
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if ( data.exceptions )
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AELog.error( e );
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if ( data.crash )
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throw e;
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}
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tokens.clear();
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}
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private List<List<IIngredient>> parseLines(List<String> subList) throws RecipeError
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{
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List<List<IIngredient>> out = new LinkedList<List<IIngredient>>();
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List<IIngredient> cList = new LinkedList<IIngredient>();
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boolean hasQty = false;
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int qty = 1;
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for (String v : subList)
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{
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if ( v.equals( "," ) )
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{
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if ( hasQty )
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throw new RecipeError( "Qty found with no item." );
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if ( !cList.isEmpty() )
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out.add( cList );
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cList = new LinkedList<IIngredient>();
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}
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else
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{
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if ( isNumber( v ) )
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{
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if ( hasQty )
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throw new RecipeError( "Qty found with no item." );
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hasQty = true;
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qty = Integer.parseInt( v );
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}
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else
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{
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if ( hasQty )
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{
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cList.add( findIngrident( v, qty ) );
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hasQty = false;
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}
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else
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cList.add( findIngrident( v, 1 ) );
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}
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}
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}
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if ( !cList.isEmpty() )
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out.add( cList );
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return out;
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}
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private IIngredient findIngrident(String v, int qty) throws RecipeError
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{
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GroupIngredient gi = data.groups.get( v );
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if ( gi != null )
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return gi.copy( qty );
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data.knownItem.add( v );
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try
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{
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return new Ingredient( this, v, qty );
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}
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catch (MissedIngredientSet grp)
|
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{
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return new IngredientSet( grp.rrs );
|
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}
|
|
}
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|
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private boolean isNumber(String v)
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{
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if ( v.length() <= 0 )
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return false;
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int l = v.length();
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for (int x = 0; x < l; x++)
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{
|
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if ( !Character.isDigit( v.charAt( x ) ) )
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return false;
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}
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return true;
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}
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}
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