Author: riverma
Date: Tue Mar 5 01:27:09 2013
New Revision: 1452618
URL: http://svn.apache.org/r1452618
Log:
OODT-568: Support the ability to run PGE Task Instances on Windows (Cygwin)
executable environments
Added:
oodt/trunk/workflow/src/main/java/org/apache/oodt/cas/workflow/util/CygwinScriptFile.java
Added:
oodt/trunk/workflow/src/main/java/org/apache/oodt/cas/workflow/util/CygwinScriptFile.java
URL:
http://svn.apache.org/viewvc/oodt/trunk/workflow/src/main/java/org/apache/oodt/cas/workflow/util/CygwinScriptFile.java?rev=1452618&view=auto
==============================================================================
---
oodt/trunk/workflow/src/main/java/org/apache/oodt/cas/workflow/util/CygwinScriptFile.java
(added)
+++
oodt/trunk/workflow/src/main/java/org/apache/oodt/cas/workflow/util/CygwinScriptFile.java
Tue Mar 5 01:27:09 2013
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.oodt.cas.workflow.util;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import java.util.List;
+
+/**
+ * @author riverma (Rishi Verma)
+ * @version $Revision$
+ *
+ * <p>
+ * A script file representing a set of commands (which are just
+ * <code>String</code>s) to be run through a command shell in Windows cygwin.
+ * </p>
+ *
+ */
+public class CygwinScriptFile extends ScriptFile {
+
+ /**
+ *
+ */
+ public CygwinScriptFile() {
+ super();
+ }
+
+ public CygwinScriptFile(String shell) {
+ super(shell);
+ }
+
+ public CygwinScriptFile(String shell, List cmds) {
+ super(shell, cmds);
+ }
+
+ @Override
+ /**
+ * Override writeScriptFile to ensure Windows (cygwin) compatibility
for generated scripts
+ */
+ public void writeScriptFile(String filePath) throws Exception {
+ PrintWriter pw = null;
+
+ try {
+ pw = new PrintWriter(new OutputStreamWriter(new FileOutputStream(
+ new File(filePath))));
+ pw.print(toString()); // Changed println to print for Cygwin
compatibility
+ } catch (IOException e) {
+ e.printStackTrace();
+ throw new Exception("Error writing script file!: " +
e.getMessage());
+ } finally {
+ try {
+ pw.close();
+ pw = null;
+ } catch (Exception ignore) {
+ }
+
+ }
+
+ }
+
+}
