From a1448bb07d8e4377c5562b9ee25ce040da749ab6 Mon Sep 17 00:00:00 2001
From: Steve Loughran <stevel@apache.org>
Date: Thu, 22 Jun 2006 00:07:27 +0000
Subject: [PATCH] Little something to make it easier for things that subclass
 main to change its exit behaviour. Its been on my HDD for a while. If people
 object to it, I'll roll it back, as its not anything I'm actively using...

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@416182 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/org/apache/tools/ant/Main.java | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/main/org/apache/tools/ant/Main.java b/src/main/org/apache/tools/ant/Main.java
index ea05fd894..c4ceaf4d0 100644
--- a/src/main/org/apache/tools/ant/Main.java
+++ b/src/main/org/apache/tools/ant/Main.java
@@ -176,7 +176,8 @@ public class Main implements AntMain {
         } catch (Throwable exc) {
             handleLogfile();
             printMessage(exc);
-            System.exit(1);
+            exit(1);
+            return;
         }
 
         if (additionalUserProperties != null) {
@@ -210,6 +211,16 @@ public class Main implements AntMain {
         } finally {
             handleLogfile();
         }
+        exit(exitCode);
+    }
+
+    /**
+     * This operation is expected to call {@link System#exit(int)}, which 
+     * is what the base version does. however, the option to do something
+     * different is there. 
+     * @param exitCode code to exit with
+     */
+    protected void exit(int exitCode) {
         System.exit(exitCode);
     }