Update more files to use JID objects

1 files changed, 40 insertions, 2 deletions

diff --git a/src/main/java/eu/siacs/conversations/xml/Element.java b/src/main/java/eu/siacs/conversations/xml/Element.java
index 4e11ee2c..31edec52 100644
--- a/src/main/java/eu/siacs/conversations/xml/Element.java
+++ b/src/main/java/eu/siacs/conversations/xml/Element.java
@@ -5,12 +5,14 @@ import java.util.Hashtable;
 import java.util.List;
 
 import eu.siacs.conversations.utils.XmlHelper;
+import eu.siacs.conversations.xmpp.jid.InvalidJidException;
+import eu.siacs.conversations.xmpp.jid.Jid;
 
 public class Element {
 	protected String name;
-	protected Hashtable<String, String> attributes = new Hashtable<String, String>();
+	protected Hashtable<String, String> attributes = new Hashtable<>();
 	protected String content;
-	protected List<Element> children = new ArrayList<Element>();
+	protected List<Element> children = new ArrayList<>();
 
 	public Element(String name) {
 		this.name = name;
@@ -103,6 +105,42 @@ public class Element {
 		}
 	}
 
+    public Jid getJid() {
+        final String jid = this.getAttribute("jid");
+        if (jid != null && !jid.isEmpty()) {
+            try {
+                return Jid.fromString(jid);
+            } catch (final InvalidJidException e) {
+                return null;
+            }
+        }
+        return null;
+    }
+
+    public Jid getTo() {
+        final String to = this.getAttribute("to");
+        if (to != null && !to.isEmpty()) {
+            try {
+                return Jid.fromString(to);
+            } catch (final InvalidJidException e) {
+                return null;
+            }
+        }
+        return null;
+    }
+
+    public Jid getFrom() {
+        final String from = this.getAttribute("from");
+        if (from != null && !from.isEmpty()) {
+            try {
+                return Jid.fromString(from);
+            } catch (final InvalidJidException e) {
+                return null;
+            }
+        }
+        return null;
+    }
+
 	public Hashtable<String, String> getAttributes() {
 		return this.attributes;
 	}