From fbb775c52b210dd104d58f722c5d76bb570f1def Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Wed, 9 Feb 2011 06:30:52 +0100
Subject: Remove CDC

---
 src/jogl/classes/jogamp/opengl/SystemUtil.java | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/jogl/classes/jogamp/opengl/SystemUtil.java

(limited to 'src/jogl/classes/jogamp/opengl/SystemUtil.java')

diff --git a/src/jogl/classes/jogamp/opengl/SystemUtil.java b/src/jogl/classes/jogamp/opengl/SystemUtil.java
new file mode 100644
index 000000000..befe1a315
--- /dev/null
+++ b/src/jogl/classes/jogamp/opengl/SystemUtil.java
@@ -0,0 +1,18 @@
+package jogamp.opengl;
+
+public class SystemUtil {
+
+    private static volatile boolean getenvSupported = true;
+    /** Wrapper for System.getenv(), which doesn't work on platforms
+        earlier than JDK 5 */
+    public static String getenv(String variableName) {
+        if (getenvSupported) {
+            try {
+                return System.getenv(variableName);
+            } catch (Error e) {
+                getenvSupported = false;
+            }
+        }
+        return null;
+    }
+}
-- 
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