svn commit: r1478555 - /airavata/trunk/modules/gfac-core/src/main/java/org/apache/airavata/gfac/handler/GridFTPOutputHandler.java

[raminder]

Author: raminder
Date: Thu May  2 21:12:52 2013
New Revision: 1478555

URL: http://svn.apache.org/r1478555
Log:
in case outputList is coming empty

Modified:
    
airavata/trunk/modules/gfac-core/src/main/java/org/apache/airavata/gfac/handler/GridFTPOutputHandler.java

Modified: 
airavata/trunk/modules/gfac-core/src/main/java/org/apache/airavata/gfac/handler/GridFTPOutputHandler.java
URL: 
http://svn.apache.org/viewvc/airavata/trunk/modules/gfac-core/src/main/java/org/apache/airavata/gfac/handler/GridFTPOutputHandler.java?rev=1478555&r1=1478554&r2=1478555&view=diff
==============================================================================
--- 
airavata/trunk/modules/gfac-core/src/main/java/org/apache/airavata/gfac/handler/GridFTPOutputHandler.java
 (original)
+++ 
airavata/trunk/modules/gfac-core/src/main/java/org/apache/airavata/gfac/handler/GridFTPOutputHandler.java
 Thu May  2 21:12:52 2013
@@ -158,14 +158,14 @@ public class GridFTPOutputHandler implem
                         } else if 
("URI".equals(actualParameter.getType().getType().toString())) {
                                  URI outputURI = 
GFacUtils.createGsiftpURI(endpoint, app.getOutputDataDirectory());
                               List<String> outputList = ftp.listDir(outputURI, 
gssCred);
-                              String valueList = outputList.get(0);
-                              if(valueList.isEmpty()){
-                                 stringMap = 
OutputUtils.fillOutputFromStdout(output, stdout, stderr);
-                              }else{
-                              ((URIParameterType) 
actualParameter.getType()).setValue(valueList);
-                              stringMap = new HashMap<String, 
ActualParameter>();
-                              stringMap.put(paramName, actualParameter);
-                              }
+                                                       if (outputList.size() 
== 0 || outputList.get(0).isEmpty()) {
+                                                               stringMap = 
OutputUtils.fillOutputFromStdout(output, stdout, stderr);
+                                                       } else {
+                                                               String 
valueList = outputList.get(0);
+                                                               
((URIParameterType) actualParameter.getType()).setValue(valueList);
+                                                               stringMap = new 
HashMap<String, ActualParameter>();
+                                                               
stringMap.put(paramName, actualParameter);
+                                                       }
                         }
                         else if 
("String".equals(actualParameter.getType().getType().toString())) {
                                String path = 
app.getOutputDataDirectory()+"/"+((StringParameterType) 
actualParameter.getType()).getValue();
@@ -309,7 +309,11 @@ public class GridFTPOutputHandler implem
     private static String doStaging(String outputFileStagingPath, String 
paramValue, GridFtp ftp, GSSCredential gssCred, String endpoint) throws 
URISyntaxException, ToolsException {
         URI srcURI = GFacUtils.createGsiftpURI(endpoint, paramValue);
         String fileName = new File(srcURI.getPath()).getName();
-        File outputFile = new File(outputFileStagingPath + File.separator + 
fileName);
+        File outputpath = new File(outputFileStagingPath);
+        if(!outputpath.exists()){
+               outputpath.mkdirs();
+        }
+        File outputFile = new File(outputpath.getAbsolutePath() + 
File.separator + fileName);
         ftp.readRemoteFile(srcURI,
                 gssCred, outputFile);
         return outputFileStagingPath + File.separator + fileName;