[Developement] Added "writeShort" method code that writes int as int16 (in big endian format) to RecordOutputStream class. Added "readU16" method that reads int16 to RfbInputStream.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3462 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/java/src/com/tightvnc/vncviewer/RfbInputStream.java b/java/src/com/tightvnc/vncviewer/RfbInputStream.java
index 1588a90..c14b188 100644
--- a/java/src/com/tightvnc/vncviewer/RfbInputStream.java
+++ b/java/src/com/tightvnc/vncviewer/RfbInputStream.java
@@ -37,5 +37,9 @@
     return rfb.readCompactLen();
   }
 
+  public int readU16() throws IOException {
+    return rfb.readU16();
+  }
+
   private RfbProto rfb = null;
-}
\ No newline at end of file
+}