From ae8d334611ea3166de52161d0442320992cebfea Mon Sep 17 00:00:00 2001
From: felmer <felmer>
Date: Mon, 21 May 2007 12:05:14 +0000
Subject: [PATCH] add exit handler
SVN: 121
---
.../cisd/common/utilities/IExitHandler.java | 27 +++++++++++++
.../cisd/common/utilities/SystemExit.java | 38 +++++++++++++++++++
2 files changed, 65 insertions(+)
create mode 100644 common/source/java/ch/systemsx/cisd/common/utilities/IExitHandler.java
create mode 100644 common/source/java/ch/systemsx/cisd/common/utilities/SystemExit.java
diff --git a/common/source/java/ch/systemsx/cisd/common/utilities/IExitHandler.java b/common/source/java/ch/systemsx/cisd/common/utilities/IExitHandler.java
new file mode 100644
index 00000000000..582d3d39948
--- /dev/null
+++ b/common/source/java/ch/systemsx/cisd/common/utilities/IExitHandler.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright 2007 ETH Zuerich, CISD
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ch.systemsx.cisd.common.utilities;
+
+/**
+ * Interface which capsulates the behaviour of a system exit.
+ *
+ * @author Franz-Josef Elmer
+ */
+public interface IExitHandler
+{
+ public void exit(int exitCode);
+}
diff --git a/common/source/java/ch/systemsx/cisd/common/utilities/SystemExit.java b/common/source/java/ch/systemsx/cisd/common/utilities/SystemExit.java
new file mode 100644
index 00000000000..294459453a2
--- /dev/null
+++ b/common/source/java/ch/systemsx/cisd/common/utilities/SystemExit.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2007 ETH Zuerich, CISD
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ch.systemsx.cisd.common.utilities;
+
+/**
+ * Exit handler based on <code>System.exit()</code>.
+ *
+ * @author Franz-Josef Elmer
+ */
+public class SystemExit implements IExitHandler
+{
+ /** The one and only one instance. */
+ public static final IExitHandler SYSTEM_EXIT = new SystemExit();
+
+ private SystemExit()
+ {
+ }
+
+ public void exit(int exitCode)
+ {
+ System.exit(exitCode);
+ }
+
+}
--
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