From a959c53b7ac91e489bf0959391e892790b9ff248 Mon Sep 17 00:00:00 2001
From: Kenneth Russel <kbrussel@alum.mit.edu>
Date: Mon, 15 Jun 2009 22:57:38 +0000
Subject: Copied JOGL_2_SANDBOX r1957 on to trunk; JOGL_2_SANDBOX branch is now
 closed

git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@1959 232f8b59-042b-4e1e-8c03-345bb8c30851
---
 .../classes/com/sun/opengl/impl/SystemUtil.java.javase | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/jogl/classes/com/sun/opengl/impl/SystemUtil.java.javase

(limited to 'src/jogl/classes/com/sun/opengl/impl/SystemUtil.java.javase')

diff --git a/src/jogl/classes/com/sun/opengl/impl/SystemUtil.java.javase b/src/jogl/classes/com/sun/opengl/impl/SystemUtil.java.javase
new file mode 100644
index 000000000..3f201c2b6
--- /dev/null
+++ b/src/jogl/classes/com/sun/opengl/impl/SystemUtil.java.javase
@@ -0,0 +1,18 @@
+package com.sun.opengl.impl;
+
+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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