completed nodes

src/eu/lixko/ext/forraceexpander/Main.java

@@ -1,11 +1,8 @@
 package eu.lixko.ext.forraceexpander;
 
-import eu.lixko.ext.forraceexpander.components.Node;
 import eu.lixko.ext.forraceexpander.components.Parent;
-import eu.lixko.ext.forraceexpander.components.Property;
 import eu.lixko.ext.forraceexpander.exporter.TreeSerializerProvider;
 import eu.lixko.ext.forraceexpander.exporter.TreeTestSerializer;
-import eu.lixko.ext.forraceexpander.importer.OrderImporter;
 
 public class Main {
 
@@ -13,18 +10,16 @@ public class Main {
 	
 	public static void main(String[] args) {
 		Parent main = new Parent("main");
-		Parent child = new Parent("child1");
-		child.addProperty("prop", "sumtext");
-		
-		Property<String> prop = new Property<>("property1");
-		prop.setData("ayy lmao");
-		
-		child.addCloneChild(prop);
-		
-		main.addCloneChild(child);
-		
-		System.out.println(">>> " + main.getChildByNameFirst("child1"));
+		main.createParent("child1")
+				.createProperty("tag1", 5).parent()
+					.attr("field1", "yes, nodes can have attributes")
+				.createProperty("tag2", "hello").parent()
+				.createProperty("somefloat", 2.0f);
 		
+		main.createParent("child2")
+				.createProperty("another_tag", 10).parent()
+				.createProperty("tag2", "some string again");
+				
 		TreeSerializerProvider serializer = new TreeTestSerializer();
 		System.out.println(serializer.serialize(main));
 		

src/eu/lixko/ext/forraceexpander/components/Address.java

@@ -1,7 +1,6 @@
 package eu.lixko.ext.forraceexpander.components;
 
 import java.util.ArrayList;
-import java.util.LinkedHashMap;
 
 public class Address extends SerializableComponent {
 	private ArrayList<String> addressLines = new ArrayList<>();

src/eu/lixko/ext/forraceexpander/components/Node.java

@@ -1,48 +1,59 @@
 package eu.lixko.ext.forraceexpander.components;
 
+import java.io.Serializable;
 import java.util.HashMap;
 
-public class Node {
+public abstract class Node implements Cloneable {
 	
-	public String type = "node";
-	protected Node parent = null;
+	protected Parent parent = null;
 	protected String name = "";
-	protected HashMap<String, String> properties = new HashMap<>();
+	protected HashMap<String, Serializable> properties = new HashMap<>();
 	
-	public Node(Node parent, String name) {
+	public Node(Parent parent, String name) {
 		this.parent = parent;
 		this.name = name;
 	}
 	
-	public Node(Node src) {
-		this.parent = src.parent;
-		this.name = src.name;
-		this.properties = new HashMap<String, String>(src.properties);
-		this.type = src.type;
-	}
-	
 	public Node(String name) {
 		this.name = name;
 	}
 	
-	public Node getParent() {
+	public Parent parent() {
 		return this.parent;
 	}
 	
-	public String getName() {
+	public String name() {
 		return this.name;
 	}
 	
-	public HashMap<String, String> getProperties() {
+	public void name(String name) {
+		this.name = name;
+	}
+	
+	public HashMap<String, Serializable> getProperties() {
 		return this.properties;
 	}
 	
-	public void addProperty(String name, String value) {
+	public Node attr(String name, Serializable value) {
 		properties.put(name, value);
+		return this;
 	}
 	
-	public String getProperty(String name) {
+	public Serializable attr(String name) {
 		return properties.get(name);
 	}
 	
+	public boolean hasAttr(String name) {
+		return properties.containsKey(name);
+	}
+	
+	@Override
+	public Node clone() throws CloneNotSupportedException {
+		Node n = (Node) super.clone();
+		n.name = this.name;
+		n.parent = this.parent;
+		n.properties = new HashMap<>(this.properties);
+		return n;
+	}
+	
 }

src/eu/lixko/ext/forraceexpander/components/Parent.java

@@ -1,27 +1,19 @@
 package eu.lixko.ext.forraceexpander.components;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 
-public class Parent extends Node {
+public class Parent extends Node implements Cloneable {
 
 	private ArrayList<Node> children = new ArrayList<>();
 	
-	public Parent(Parent src) {
-		super(src);
-		for(Node c : src.children) {
-			this.children.add(new Node(c));
-		}
-	}
-	
 	public Parent(String name) {
 		super(name);
-		this.type = "parent";
 	}
 
-	public Parent(Parent parent, String name) {
+	public Parent(String name, Parent parent) {
 		super(name);
 		this.parent = parent;
-		this.type = "parent";
 	}
 
 	public ArrayList<Node> getChildren() {
@@ -32,24 +24,59 @@ public class Parent extends Node {
 		this.children.add(child);
 	}
 	
-	public void addCloneChild(Parent child) {
-		Parent p = new Parent(child);
-		p.parent = this;
-		this.children.add(p);
+	public void addCloneChild(Node child) {
+		try {
+			Node cc = child.clone();
+			cc.parent = this;
+			this.children.add(cc);
+		} catch (CloneNotSupportedException e) {
+			e.printStackTrace();
+		}
 	}
 	
-	public void addCloneChild(Property<?> child) {
-		Property<?> n = new Property<>(child);
-		n.parent = this;
-		this.children.add(n);
+	public <T extends Serializable> Property<T> createProperty(String name, T value) {
+		Property<T> p = new Property<T>(name, value, this);
+		this.addChild(p);
+		return p;
 	}
 	
-	public Node getChildByNameFirst(String name) {
+	public Parent createParent(String name) {
+		Parent p = new Parent(name, this);
+		this.addChild(p);
+		return p;
+	}
+	
+	public Node first(String name) {
 		for(Node n : children) {
-			if(n.getName() == name)
+			if(n.name() == name)
 				return n;
 		}
 		return null;
 	}
 	
+	public Parent firstParent(String name) {
+		for(Node n : children) {
+			if(!(n instanceof Parent))
+				continue;
+			if(n.name() == name)
+				return (Parent) n;
+		}
+		return null;
+	}
+	
+	public Parent attr(String name, Serializable value) {
+		return (Parent) super.attr(name, value);
+	}
+	
+	@Override
+	public Parent clone() throws CloneNotSupportedException {
+		Node x = super.clone();
+		Parent p = (Parent) x;
+		p.children = new ArrayList<>();
+		for(Node c : this.children) {
+			p.children.add(c.clone());
+		}
+	    return p;
+	}	
+	
 }

src/eu/lixko/ext/forraceexpander/components/Property.java

@@ -1,17 +1,24 @@
 package eu.lixko.ext.forraceexpander.components;
 
-public class Property<T> extends Node {
+import java.io.Serializable;
+
+public class Property<T extends Serializable> extends Node {
 
 	private T data;
-	
-	public Property(Property<T> src) {
-		super(src);
-		this.data = src.data;
-	}
 
 	public Property(String name) {
 		super(name);
-		this.type = "prop";
+	}
+	
+	public Property(String name, T data) {
+		super(name);
+		this.data = data;
+	}
+	
+	public Property(String name, T data, Parent p) {
+		super(name);
+		this.data = data;
+		this.parent = p;
 	}
 
 	public T getData() {
@@ -22,9 +29,18 @@ public class Property<T> extends Node {
 		this.data = data;
 	}
 	
+	@SuppressWarnings("unchecked")
+	public Property<T> attr(String name, Serializable value) {
+		return (Property<T>) super.attr(name, value);
+	}
+	
 	@Override
-	public Object clone() throws CloneNotSupportedException {
-	    return super.clone();
+	@SuppressWarnings("unchecked")
+	public Property<T> clone() throws CloneNotSupportedException {
+		Node x = super.clone();
+		Property<T> p = (Property<T>) x;
+		p.data = this.data;
+	    return p;
 	}
 	
 }

src/eu/lixko/ext/forraceexpander/exporter/TreeTestSerializer.java

@@ -1,5 +1,8 @@
 package eu.lixko.ext.forraceexpander.exporter;
 
+import java.io.Serializable;
+import java.util.Map;
+
 import eu.lixko.ext.forraceexpander.components.Node;
 import eu.lixko.ext.forraceexpander.components.Parent;
 import eu.lixko.ext.forraceexpander.components.Property;
@@ -12,23 +15,44 @@ public class TreeTestSerializer implements TreeSerializerProvider {
 	}
 	
 	public String serialize(Node n, int level) {
-		String res = "";
+		String res = "\n";
 		for(int i = 0; i < level; i++)
-			res += "\t";
+			res += '\t';
 		if(n instanceof Parent) {
 			Parent p = (Parent) n;
-			res += "P " + p.getName() + ": \n";
+			res += p.name();
+			if(!p.getProperties().isEmpty()) {
+				res += " (";
+				int i = p.getProperties().size();
+				for (Map.Entry<String, Serializable> entry : p.getProperties().entrySet()) {
+					i--;
+					res += entry.getKey();
+					if(entry.getValue() != null) {
+						res += ": ";
+						if(entry.getValue() instanceof String)
+							res += "\"" + entry.getValue() + "\"";
+						else
+							res += entry.getValue();
+						res += i == 0 ? "" : ", ";
+					}
+						
+				}
+				res += ')';
+			}
+			
+			res += ':';
 			for(Node c : p.getChildren()) {
 				res += serialize(c, level + 1);
 			}
 		} else if(n instanceof Property) {
 			Property<?> p = (Property<?>) n;
-			res += "O " + p.getName() + " = " + p.getData();
+			res += p.getData().getClass().getSimpleName() + " " + p.name() + ": ";
+			if(p.getData() instanceof String)
+				res += "\"" + p.getData() + "\"";
+			else
+				res += p.getData();
 		} else {
-			System.out.println("EXC: " + n.getName() + " / " + n.type);
-			System.out.println(n.getClass());
-			System.out.println("> " + (Property.class.isAssignableFrom(n.getClass())));
-			res += "else\n";
+			res += "else";
 		}
 		return res;
 	}