--- a/artifacts/src/main/java/org/dive4elements/river/wsplgen/WSPLGENCallable.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/wsplgen/WSPLGENCallable.java	Fri Sep 05 12:58:17 2014 +0200
@@ -32,7 +32,7 @@
         System.getProperty("wsplgen.bin.path");
 
 
-    private Logger logger = Logger.getLogger(WSPLGENCallable.class);
+    private Logger log = Logger.getLogger(WSPLGENCallable.class);
 
     private Process process;
 
@@ -69,7 +69,7 @@
 
 
     protected void execute(String[] args, File dir) {
-        logger.info("Start JobExecutor for artifact: " + dir.getName());
+        log.info("Start JobExecutor for artifact: " + dir.getName());
 
         try {
             synchronized (this) {
@@ -85,7 +85,7 @@
                     process.waitFor();
                 }
                 catch (InterruptedException ie) {
-                    logger.warn("WSPLGEN job interrupted: " + ie.getMessage());
+                    log.warn("WSPLGEN job interrupted: " + ie.getMessage());
                 }
 
                 try {
@@ -94,11 +94,11 @@
                 }
                 catch (InterruptedException iee) { /* do nothing */ }
 
-                logger.info("WSPLGEN exit value: " + process.exitValue());
-                logger.info(
+                log.info("WSPLGEN exit value: " + process.exitValue());
+                log.info(
                     "WSPLGEN throw " +
                     errorObserver.numErrors() + " errors.");
-                logger.info(
+                log.info(
                     "WSPLGEN throw " +
                     errorObserver.numWarnings() + " warnings.");
 
@@ -116,23 +116,23 @@
             }
         }
         catch (SecurityException se) {
-            logger.error(se);
+            log.error(se);
         }
         catch (IOException ioe) {
-            logger.error(ioe);
+            log.error(ioe);
         }
         catch (NullPointerException npe) {
-            logger.error(npe, npe);
+            log.error(npe, npe);
         }
         catch (IndexOutOfBoundsException ioobe) {
-            logger.error(ioobe, ioobe);
+            log.error(ioobe, ioobe);
         }
     }
 
 
     public void cancelWSPLGEN() {
         if (process != null) {
-            logger.debug("Cancel running WSPLGEN process.");
+            log.debug("Cancel running WSPLGEN process.");
             process.destroy();
         }
     }