Adapt to GlueGen IO resource changes URL -> URLConnection for effeciency; API doc enhancements; Minor edits

- API doc added/enhanced:
  - ShaderCode
  - ShaderUtil

- NewtBaseActivity: Clarify method / var names

1 files changed, 2 insertions, 2 deletions

diff --git a/src/jogl/classes/jogamp/graph/font/FontConstructor.java b/src/jogl/classes/jogamp/graph/font/FontConstructor.java
index 721b2072f..b452ae548 100644
--- a/src/jogl/classes/jogamp/graph/font/FontConstructor.java
+++ b/src/jogl/classes/jogamp/graph/font/FontConstructor.java
@@ -29,11 +29,11 @@ package jogamp.graph.font;
 
 import java.io.File;
 import java.io.IOException;
-import java.net.URL;
+import java.net.URLConnection;
 
 import com.jogamp.graph.font.Font;
 
 public interface FontConstructor {
     Font create(File file) throws IOException ;
-    Font create(URL url) throws IOException ;
+    Font create(URLConnection url) throws IOException ;
 }