Oops, checkin java code too

src/java/org/freedesktop/Notifications.java

@@ -0,0 +1,47 @@
+package org.freedesktop;
+
+import java.util.List;
+import java.util.Map;
+import org.freedesktop.dbus.DBusInterface;
+import org.freedesktop.dbus.DBusSignal;
+import org.freedesktop.dbus.UInt32;
+import org.freedesktop.dbus.Variant;
+import org.freedesktop.dbus.exceptions.DBusException;
+
+public interface Notifications extends DBusInterface {
+  public static class ActionInvoked extends DBusSignal {
+    public final UInt32 id;
+    public final String action_key;
+
+    public ActionInvoked(String path, UInt32 id, String action_key) throws DBusException {
+      super(path, id, action_key);
+      this.id = id;
+      this.action_key = action_key;
+    }
+  }
+
+  public static class NotificationClosed extends DBusSignal {
+    public final UInt32 id;
+    public final UInt32 reason;
+
+    public NotificationClosed(String path, UInt32 id, UInt32 reason) throws DBusException {
+      super(path, id, reason);
+      this.id = id;
+      this.reason = reason;
+    }
+  }
+
+  public void CloseNotification(UInt32 id);
+  public List<String> GetCapabilities();
+  public Quad<String, String, String, String> GetServerInformation();
+
+  public UInt32 Notify(
+                       String app_name,
+                       UInt32 replaces_id,
+                       String app_icon,
+                       String summary,
+                       String body,
+                       List<String> actions,
+                       Map<String, Variant<?>> hints,
+                       int expire_timeout);
+}

src/java/org/freedesktop/Quad.java

@@ -0,0 +1,22 @@
+package org.freedesktop;
+
+import org.freedesktop.dbus.Position;
+import org.freedesktop.dbus.Tuple;
+
+public final class Quad<A, B, C, D> extends Tuple {
+  @Position(0)
+  public final A a;
+  @Position(1)
+  public final B b;
+  @Position(3)
+  public final C c;
+  @Position(4)
+  public final D d;
+
+  public Quad(A a, B b, C c, D d) {
+    this.a = a;
+    this.b = b;
+    this.c = c;
+    this.d = d;
+  }
+}