[DL-Learner SVN] SF.net SVN: dl-learner:[2739] trunk/components-ext/src/main/java/org/ dllearner/algorithm/tbsl/templator/Templator.java

[<chr...@us...>]

Revision: 2739
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=2739&view=rev
Author:   christinaunger
Date:     2011-03-29 15:41:28 +0000 (Tue, 29 Mar 2011)

Log Message:
-----------
dealing with NPE in Templator.java

Modified Paths:
--------------
    trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/templator/Templator.java

Modified: trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/templator/Templator.java
===================================================================
--- trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/templator/Templator.java	2011-03-29 01:36:43 UTC (rev 2738)
+++ trunk/components-ext/src/main/java/org/dllearner/algorithm/tbsl/templator/Templator.java	2011-03-29 15:41:28 UTC (rev 2739)
@@ -54,7 +54,8 @@
 		
         DUDE2UDRS_Converter d2u = new DUDE2UDRS_Converter();
         DRS2SPARQL_Converter d2s = new DRS2SPARQL_Converter();
-		
+		boolean clearAgain = true;
+        
 	    s = Preprocessor.normalize(s);
         String tagged = tagger.tag(s);
         System.out.println("Tagged input: " + tagged);
@@ -62,7 +63,8 @@
         p.parse(tagged,g);
         
         if (p.getDerivationTrees().isEmpty()) {
-//            p.clear(g,p.getTemps());
+            p.clear(g,p.getTemps());
+            clearAgain = false;
             System.out.println("'" + s + "' could not be parsed.");
         }
 
@@ -99,7 +101,9 @@
             }
         }
 
-        p.clear(g,p.getTemps());
+        if (clearAgain) {
+        	p.clear(g,p.getTemps());
+        }
         System.gc();
         
         return templates;


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