Initial commit.

src/net/woodyfolsom/cs6601/p2/Ingredient.java

@@ -0,0 +1,12 @@
+package net.woodyfolsom.cs6601.p2;
+
+import com.thoughtworks.xstream.annotations.XStreamAlias;
+
+@XStreamAlias("ing")
+public class Ingredient {
+	private String item;
+	
+	public String getItem() {
+		return item;
+	}
+}

src/net/woodyfolsom/cs6601/p2/Recipe.java

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+package net.woodyfolsom.cs6601.p2;
+
+import java.util.List;
+
+import com.thoughtworks.xstream.annotations.XStreamAlias;
+
+@XStreamAlias("recipe")
+public class Recipe {
+	
+	private List<Ingredient> ingredients;
+	private RecipeHead head;
+	
+	public RecipeHead getHead() {
+		return head;
+	}
+	
+	public Ingredient getIngredient(int index) {
+		return ingredients.get(index);
+	}
+	
+	public int getIngredientsSize() {
+		return ingredients.size();
+	}
+}

src/net/woodyfolsom/cs6601/p2/RecipeBook.java

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+package net.woodyfolsom.cs6601.p2;
+
+import java.util.List;
+
+import com.thoughtworks.xstream.annotations.XStreamAlias;
+import com.thoughtworks.xstream.annotations.XStreamImplicit;
+
+@XStreamAlias("recipeml")
+public class RecipeBook {
+
+	@XStreamImplicit(itemFieldName="recipe")
+	private List<Recipe> recipes;
+	
+	public Recipe getRecipe(int index) {
+		return recipes.get(index);
+	}
+	
+	public int getSize() {
+		return recipes.size();
+	}
+}

src/net/woodyfolsom/cs6601/p2/RecipeBookReader.java

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+package net.woodyfolsom.cs6601.p2;
+
+import java.io.File;
+
+import com.thoughtworks.xstream.XStream;
+
+public class RecipeBookReader {
+	private static XStream xstream = XStreamFactory.getInstance();
+	
+	public static RecipeBook readRecipeBook(File recipeBookFile) {
+		return (RecipeBook) xstream.fromXML(recipeBookFile);
+	}
+}

src/net/woodyfolsom/cs6601/p2/RecipeBookStub.java

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+package net.woodyfolsom.cs6601.p2;
+
+import java.io.File;
+
+public class RecipeBookStub {
+
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		RecipeBook recipeBook = RecipeBookReader.readRecipeBook(new File("data/PastelVasco.xml"));
+		
+		System.out.println("Read " + recipeBook.getSize() + " recipes.");
+		for (int i = 0 ; i < recipeBook.getSize(); i++) {
+			System.out.println("Read recipe: " + recipeBook.getRecipe(i).getHead().getTitle());
+		}
+	}
+
+}

src/net/woodyfolsom/cs6601/p2/RecipeHead.java

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+package net.woodyfolsom.cs6601.p2;
+
+import java.util.List;
+
+import com.thoughtworks.xstream.annotations.XStreamAlias;
+
+@XStreamAlias("head")
+public class RecipeHead {
+
+	private String title;
+	private String source;
+	
+	private List<String> categories;
+	
+	public String getSource() {
+		return source;
+	}
+	
+	public String getTitle() {
+		return title;
+	}
+	
+	public boolean isCategoryMatch(String catName) {
+		return categories.contains(catName);
+	}
+}

src/net/woodyfolsom/cs6601/p2/XStreamFactory.java

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+package net.woodyfolsom.cs6601.p2;
+
+import com.thoughtworks.xstream.XStream;
+import com.thoughtworks.xstream.converters.collections.CollectionConverter;
+import com.thoughtworks.xstream.io.xml.DomDriver;
+import com.thoughtworks.xstream.mapper.ClassAliasingMapper;
+
+public class XStreamFactory {
+	
+	public static XStream getInstance() {
+		XStream xstream = new XStream(new DomDriver());
+		
+		xstream.processAnnotations(RecipeBook.class);
+		
+		
+		xstream.processAnnotations(Recipe.class);
+		xstream.omitField(Recipe.class, "directions");
+		
+		xstream.processAnnotations(RecipeHead.class);
+		
+		ClassAliasingMapper mapper = new ClassAliasingMapper(xstream.getMapper());
+		mapper.addClassAlias("cat", String.class);
+		xstream.registerLocalConverter(
+		    RecipeHead.class,
+		    "categories",
+		    new CollectionConverter(mapper)
+		);
+		
+		xstream.omitField(RecipeHead.class, "yield");
+		xstream.omitField(RecipeHead.class, "preptime");
+		
+		xstream.omitField(Ingredient.class, "amt");
+		xstream.omitField(Ingredient.class, "prep");
+		
+		return xstream;
+	}
+}