1 files changed, 18 insertions, 22 deletions
diff --git a/source/com/c2kernel/entity/transfer/TransferSet.java b/source/com/c2kernel/entity/transfer/TransferSet.java
index f67ba9c..71a593a 100644
--- a/source/com/c2kernel/entity/transfer/TransferSet.java
+++ b/source/com/c2kernel/entity/transfer/TransferSet.java
@@ -2,7 +2,6 @@ package com.c2kernel.entity.transfer;
 
 import java.io.File;
 import java.util.ArrayList;
-import java.util.Iterator;
 
 import com.c2kernel.lookup.EntityPath;
 import com.c2kernel.lookup.NextKeyManager;
@@ -23,36 +22,35 @@ import com.c2kernel.utils.Logger;
 public class TransferSet {
 
     public ArrayList<TransferItem> items;
-    
+
     public TransferSet() {
     }
-    
+
     public TransferSet(int[] sysKeys) {
         items = new ArrayList<TransferItem>();
-        for (int i = 0; i < sysKeys.length; i++) {
+        for (int sysKey : sysKeys) {
             try {
-                items.add(new TransferItem(sysKeys[i]));
+                items.add(new TransferItem(sysKey));
             } catch (Exception ex) {
-                Logger.error("Could not add item "+sysKeys[i]);
+                Logger.error("Could not add item "+sysKey);
                 Logger.error(ex);
             }
         }
     }
-    
+
     public void exportPackage(File dir) throws Exception {
         if (items==null || items.size() == 0)
             throw new Exception("Nothing to dump");
         FileStringUtility.createNewDir(dir.getAbsolutePath());
-        for (Iterator iter = items.iterator(); iter.hasNext();) {
-            TransferItem element = (TransferItem)iter.next();
+        for (TransferItem element : items) {
             try {
                 element.exportItem(new File(dir, String.valueOf(element.sysKey)), "/");
             } catch (Exception ex) {
-                Logger.error("Error dumping item "+element.sysKey);     
-                Logger.error(ex);  
+                Logger.error("Error dumping item "+element.sysKey);
+                Logger.error(ex);
             }
         }
-        
+
         try {
             String self = CastorXMLUtility.marshall(this);
             FileStringUtility.string2File(new File(dir, "transferSet.xml"), self);
@@ -61,10 +59,9 @@ public class TransferSet {
             Logger.error(ex);
         }
     }
-    
+
     public void importPackage(File rootDir) {
-        for (Iterator iter = items.iterator(); iter.hasNext();) {
-            TransferItem element = (TransferItem)iter.next();
+        for (TransferItem element : items) {
             Logger.msg(5, "Importing "+element.sysKey);
             try {
                 element.importItem(new File(rootDir, String.valueOf(element.sysKey)));
@@ -76,24 +73,23 @@ public class TransferSet {
         }
         checkLastKey();
     }
-    
+
     private void checkLastKey()
-    {   
+    {
         // find highest key in out import set
         int packageLastKey = 0;
-        for (Iterator iter = items.iterator(); iter.hasNext();) {
-            TransferItem element = (TransferItem)iter.next();
+        for (TransferItem element : items) {
             if (element.sysKey > packageLastKey)
                 packageLastKey = element.sysKey;
         }
-        
+
         try
         {   // find the current last key
             NextKeyManager nextKeyMan = Gateway.getLDAPLookup().getNextKeyManager();
             EntityPath lastKey = nextKeyMan.getLastEntityPath();
             Logger.msg(1, "Last key imported was "+packageLastKey+". LDAP lastkey was "+lastKey.getSysKey());
 
-                
+
             if (packageLastKey > lastKey.getSysKey()) { // set new last
                 Logger.msg(1, "Updating lastKey to "+packageLastKey);
                 nextKeyMan.writeLastEntityKey(packageLastKey);
@@ -102,6 +98,6 @@ public class TransferSet {
         catch (Exception ex)
         {
             Logger.error("Exception::LoadKeys::processFile() " + ex);
-        }           
+        }
     }
 }