Allow to configure the temporary folder used to store scripts for exe…

…cution

README.md

@@ -13,7 +13,7 @@ Simple Java API that allows to interact with PowerShell console
               .close();
 ```
 
-#### New JPowerShell v3.0 is out
+#### New JPowerShell v3 is out
 
 The version 3 of JPowerShell includes an important revision and rewrite of most of the code that improves performance and stability.
 
@@ -103,6 +103,9 @@ The variables that can be configured in jPowerShell are:
 
 *maxWait*: the maximum wait in ms for the command to execute. Default value is 10000
 
+*tempFolder*: if you set this variable jPowerShell will use this folder in order to store temporary the scripts to execute.
+By default the environment variable _java.io.tmpdir_ will be used.
+
 ## Advanced usage
 
 ### Setting the PowerShell executable path

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.profesorfalken</groupId>
     <artifactId>jPowerShell</artifactId>
-    <version>3.0.4</version>
+    <version>3.1.0</version>
     <packaging>jar</packaging>
 
     <name>jPowerShell</name>

src/main/java/com/profesorfalken/jpowershell/PowerShell.java

@@ -55,8 +55,9 @@ public class PowerShell implements AutoCloseable {
     private static final String DEFAULT_LINUX_EXECUTABLE = "powershell";
 
     // Config values
-    private int waitPause = 10;
+    private int waitPause = 5;
     private long maxWait = 10000;
+    private File tempFolder = null;
 
     // Variables used for script mode
     private boolean scriptMode = false;
@@ -89,6 +90,8 @@ public PowerShell configuration(Map<String, String> config) {
                             : PowerShellConfig.getConfig().getProperty("waitPause"));
             this.maxWait = Long.valueOf((config != null && config.get("maxWait") != null) ? config.get("maxWait")
                     : PowerShellConfig.getConfig().getProperty("maxWait"));
+            this.tempFolder = (config != null && config.get("tempFolder") != null) ? getTempFolder(config.get("tempFolder"))
+                    : getTempFolder(PowerShellConfig.getConfig().getProperty("tempFolder"));
         } catch (NumberFormatException nfe) {
             logger.log(Level.SEVERE,
                     "Could not read configuration. Using default values.", nfe);
@@ -352,7 +355,7 @@ private File createWriteTempFile(BufferedReader srcReader) {
         File tmpFile = null;
 
         try {
-            tmpFile = File.createTempFile("psscript_" + new Date().getTime(), ".ps1");
+            tmpFile = File.createTempFile("psscript_" + new Date().getTime(), ".ps1", this.tempFolder);
             if (!tmpFile.exists()) {
                 return null;
             }
@@ -471,4 +474,15 @@ private long getPID() {
 
         return -1;
     }
+
+    //Return the temp folder File object or null if the path does not exist
+    private File getTempFolder(String tempPath) {
+        if (tempPath != null) {
+            File folder = new File(tempPath);
+            if (folder.exists()) {
+                return folder;
+            }
+        }
+        return null;
+    }
 }

src/main/resources/jpowershell.properties

@@ -12,4 +12,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 waitPause=5
-maxWait=10000
+maxWait=10000
+tempFolder=e:\\tmp