XHTML output

Author: Tobias Wiessner

de/uni_stuttgart/ils/reqif4j/xhtml/XHTMLElement.java

@@ -106,7 +106,11 @@ private void addChildren(Node xhtmlElement) {
 
 	@Override
 	public String toString() {
-		return tagName + (!children.isEmpty() ? "\t" + children.toString() : "");
+		StringBuilder sb = new StringBuilder();
+		sb.append('<').append(tagName).append('>');
+		sb.append((!children.isEmpty() ? this.listToString(children) : ""));
+		sb.append("</").append(tagName).append('>');
+		return sb.toString();
 	}
 
 }

de/uni_stuttgart/ils/reqif4j/xhtml/XHTMLElementObject.java

@@ -26,7 +26,11 @@ public XHTMLElementObject(Node xhtmlElement, XHTMLNode parent) {
 
 	@Override
 	public String toString() {
-		return tagName + " {" + data +  "}" + (!children.isEmpty() ? "\t" + children.toString() : "");
+		StringBuilder sb = new StringBuilder();
+		sb.append('<').append(tagName).append(" ").append(data).append('>');
+		sb.append((!children.isEmpty() ? "\t" + this.listToString(children) : ""));
+		sb.append("</").append(tagName).append('>');
+		return sb.toString();
 	}
 
 }

de/uni_stuttgart/ils/reqif4j/xhtml/XHTMLNode.java

@@ -2,12 +2,14 @@
 
 import org.w3c.dom.Node;
 
+import java.util.List;
 
 
 public class XHTMLNode {
 
 	protected String tagName;
 	protected XHTMLNode parent = null;
+	protected Node node;
 
 
 	/**
@@ -27,19 +29,34 @@ public XHTMLNode getParent() {
 
 
 	public XHTMLNode(Node xhtmlElement) {
-		
+
+		this.node = xhtmlElement;
 		this.tagName = xhtmlElement.getNodeName();
 	}
 
 	public XHTMLNode(Node xhtmlElement, XHTMLNode parent) {
-		
+		this.node = xhtmlElement;
 		this.tagName = xhtmlElement.getNodeName();
 		this.parent = parent;
 	}
 
 	@Override
 	public String toString() {
-		return tagName;
+		StringBuilder sb = new StringBuilder();
+		sb.append("<").append(tagName).append(">");
+		sb.append("</").append(tagName).append(">");
+		return sb.toString();
+	}
+
+	public Node getNode() {
+		return node;
+	}
+
+	protected String listToString(List<XHTMLNode> list){
+		StringBuilder sb = new StringBuilder();
+		for(XHTMLNode node : list){
+			sb.append(node.toString());
+		}
+		return sb.toString();
 	}
-	
 }