Re: svn commit: r480871 - in /harmony/enhanced/classlib/trunk/modules/luni/src: main/java/java/lang/ProcessBuilder.java main/java/org/apache/harmony/luni/platform/Environment.java test/java/org/apache/harmony/luni/tests/java/lang/SystemTest.java

[Geir Magnusson Jr.]

[EMAIL PROTECTED] wrote:

Author: liangyx
Date: Thu Nov 30 00:19:55 2006
New Revision: 480871

URL: http://svn.apache.org/viewvc?view=rev&rev=480871
Log:
Apply patch for HARMONY-2356 ([classlib][luni]The Map from System.getEnv should 
throw NullPointerException while get(null) and is not modifiable.)

Modified:
    
harmony/enhanced/classlib/trunk/modules/luni/src/main/java/java/lang/ProcessBuilder.java
    
harmony/enhanced/classlib/trunk/modules/luni/src/main/java/org/apache/harmony/luni/platform/Environment.java
    
harmony/enhanced/classlib/trunk/modules/luni/src/test/java/org/apache/harmony/luni/tests/java/lang/SystemTest.java

+
+    public static class EnvironmentMap extends HashMap<String, String> {
+
+        private static final long serialVersionUID = 1L;
+
+        public EnvironmentMap() {
+            super();
+        }

+ + public EnvironmentMap(Map<String, String> map) {

+            super(map);
+        }
+
+        public boolean containsKey(Object key) {
+            checkParam(key);
+            return super.containsKey(key);
+        }

I'm curious - why set the ServialVersionUID to 1?

geir