Author: norman
Date: Sun Sep 3 03:40:55 2006
New Revision: 439757
URL: http://svn.apache.org/viewvc?rev=439757&view=rev
Log:
Fix Nullpointer in TOP command. See JAMES-606
Modified:
james/server/trunk/src/java/org/apache/james/pop3server/TopCmdHandler.java
Modified:
james/server/trunk/src/java/org/apache/james/pop3server/TopCmdHandler.java
URL:
http://svn.apache.org/viewvc/james/server/trunk/src/java/org/apache/james/pop3server/TopCmdHandler.java?rev=439757&r1=439756&r2=439757&view=diff
==============================================================================
--- james/server/trunk/src/java/org/apache/james/pop3server/TopCmdHandler.java
(original)
+++ james/server/trunk/src/java/org/apache/james/pop3server/TopCmdHandler.java
Sun Sep 3 03:40:55 2006
@@ -58,6 +58,14 @@
* @param argument the first argument parsed by the parseCommand method
*/
private void doTOP(POP3Session session,String arguments) {
+ String responseString = null;
+
+ if (arguments == null) {
+ responseString = POP3Handler.ERR_RESPONSE + " Usage: TOP [mail
number] [Line number]";
+ session.writeResponse(responseString);
+ return;
+ }
+
String argument = "";
String argument1 = "";
int pos = arguments.indexOf(" ");
@@ -65,7 +73,7 @@
argument = arguments.substring(0,pos);
argument1 = arguments.substring(pos+1);
}
- String responseString = null;
+
if (session.getHandlerState() == POP3Handler.TRANSACTION) {
int num = 0;
int lines = 0;
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