rebranding

1 files changed, 101 insertions, 0 deletions

diff --git a/src/eu/siacs/conversations/xml/Element.java b/src/eu/siacs/conversations/xml/Element.java
new file mode 100644
index 000000000..ad95ef9ce
--- /dev/null
+++ b/src/eu/siacs/conversations/xml/Element.java
@@ -0,0 +1,101 @@
+package eu.siacs.conversations.xml;
+
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.List;
+
+import android.util.Log;
+
+public class Element {
+	protected String name;
+	protected Hashtable<String, String> attributes = new Hashtable<String, String>();
+	protected String content;
+	protected List<Element> children = new ArrayList<Element>();
+	
+	public Element(String name) {
+		this.name = name;
+	}
+	
+	public Element addChild(Element child) {
+		this.content = null;
+		children.add(child);
+		return this;
+	}
+	
+	public Element setContent(String content) {
+		this.content = content;
+		this.children.clear();
+		return this;
+	}
+	
+	public Element findChild(String name) {
+		for(Element child : this.children) {
+			if (child.getName().equals(name)) {
+				return child;
+			}
+		}
+		return null;
+	}
+	
+	public boolean hasChild(String name) {
+		for(Element child : this.children) {
+			if (child.getName().equals(name)) {
+				return true;
+			}
+		}
+		return false;
+	}
+	
+	public List<Element> getChildren() {
+		return this.children;
+	}
+	
+	public String getContent() {
+		return content;
+	}
+	
+	public Element setAttribute(String name, String value) {
+		this.attributes.put(name, value);
+		return this;
+	}
+	
+	public Element setAttributes(Hashtable<String, String> attributes) {
+		this.attributes = attributes;
+		return this;
+	}
+	
+	public String getAttribute(String name) {
+		if (this.attributes.containsKey(name)) {
+			return this.attributes.get(name);
+		} else {
+			return null;
+		}
+	}
+	
+	public String toString() {
+		StringBuilder elementOutput = new StringBuilder();
+		if ((content==null)&&(children.size() == 0)) {
+			Tag emptyTag = Tag.empty(name);
+			emptyTag.setAtttributes(this.attributes);
+			elementOutput.append(emptyTag.toString());
+		} else {
+			Tag startTag = Tag.start(name);
+			startTag.setAtttributes(this.attributes);
+			elementOutput.append(startTag);
+			if (content!=null) {
+				elementOutput.append(content);
+			} else {
+				for(Element child : children) {
+					elementOutput.append(child.toString());
+				}
+			}
+			Tag endTag = Tag.end(name);
+			elementOutput.append(endTag);
+		}
+		return elementOutput.toString();
+	}
+
+	public String getName() {
+		return name;
+	}
+}