[DL-Learner SVN] SF.net SVN: dl-learner: [803] trunk/src/dl-learner/org/dllearner

[<ku...@us...>]

Revision: 803
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=803&view=rev
Author:   kurzum
Date:     2008-04-21 07:58:01 -0700 (Mon, 21 Apr 2008)

Log Message:
-----------
test script, changed comment in Cache.java 

Modified Paths:
--------------
    trunk/src/dl-learner/org/dllearner/kb/sparql/Cache.java
    trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlQueryDescriptionConvertVisitor.java

Added Paths:
-----------
    trunk/src/dl-learner/org/dllearner/test/SPARQLPreparation.java

Modified: trunk/src/dl-learner/org/dllearner/kb/sparql/Cache.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/sparql/Cache.java	2008-04-21 14:33:06 UTC (rev 802)
+++ trunk/src/dl-learner/org/dllearner/kb/sparql/Cache.java	2008-04-21 14:58:01 UTC (rev 803)
@@ -202,7 +202,7 @@
 
 	/**
 	 * Takes a SPARQL query (which has not been evaluated yet) as argument and
-	 * returns a result set. The result set is taken from this cache if the
+	 * returns a JSON result set. The result set is taken from this cache if the
 	 * query is stored here. Otherwise the query is send and its result added to
 	 * the cache and returned. Convenience method.
 	 * 

Modified: trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlQueryDescriptionConvertVisitor.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlQueryDescriptionConvertVisitor.java	2008-04-21 14:33:06 UTC (rev 802)
+++ trunk/src/dl-learner/org/dllearner/kb/sparql/SparqlQueryDescriptionConvertVisitor.java	2008-04-21 14:58:01 UTC (rev 803)
@@ -37,7 +37,7 @@
  */
 public class SparqlQueryDescriptionConvertVisitor implements DescriptionVisitor{
 
-	public boolean debug_flag=false;
+	public static boolean debug_flag=false;
 	
 	private Stack<String> stack = new Stack<String>();
 	

Added: trunk/src/dl-learner/org/dllearner/test/SPARQLPreparation.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/test/SPARQLPreparation.java	                        (rev 0)
+++ trunk/src/dl-learner/org/dllearner/test/SPARQLPreparation.java	2008-04-21 14:58:01 UTC (rev 803)
@@ -0,0 +1,75 @@
+package org.dllearner.test;
+
+import java.util.HashMap;
+import java.util.SortedSet;
+import java.util.TreeSet;
+
+import org.dllearner.kb.sparql.Cache;
+import org.dllearner.kb.sparql.SparqlQuery;
+import org.dllearner.kb.sparql.SparqlQueryDescriptionConvertVisitor;
+import org.dllearner.kb.sparql.configuration.SparqlEndpoint;
+import org.dllearner.parser.ParseException;
+
+import com.hp.hpl.jena.query.ResultSet;
+
+public class SPARQLPreparation {
+
+	static Cache c;
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		try {
+			SortedSet<String> concepts = new TreeSet<String>();
+			HashMap<String,ResultSet> result = new HashMap<String,ResultSet>();
+			HashMap<String,String> result2 = new HashMap<String,String>();
+			
+			SparqlQueryDescriptionConvertVisitor.debug_flag=false;
+			c=new Cache("cache");
+			String conj="(\"http://dbpedia.org/class/yago/Person100007846\" AND \"http://dbpedia.org/class/yago/Head110162991\")";
+			
+			
+			concepts.add("EXISTS \"http://dbpedia.org/property/disambiguates\".TOP");
+			concepts.add("EXISTS \"http://dbpedia.org/property/successor\".\"http://dbpedia.org/class/yago/Person100007846\"");
+			concepts.add("EXISTS \"http://dbpedia.org/property/successor\"."+conj);
+			//concepts.add("ALL \"http://dbpedia.org/property/disambiguates\".TOP");
+			//concepts.add("ALL \"http://dbpedia.org/property/successor\".\"http://dbpedia.org/class/yago/Person100007846\"");
+			concepts.add("\"http://dbpedia.org/class/yago/Person100007846\"");
+			concepts.add(conj);
+			concepts.add("(\"http://dbpedia.org/class/yago/Person100007846\" OR \"http://dbpedia.org/class/yago/Head110162991\")");
+			
+			//concepts.add("NOT \"http://dbpedia.org/class/yago/Person100007846\"");
+			
+			for (String kbsyntax : concepts) {
+				result.put(kbsyntax,queryConcept(kbsyntax));
+			}
+			System.out.println("************************");
+			for (String string : result.keySet()) {
+				System.out.println("KBSyntayString: "+string);
+				System.out.println("Query:\n"+result.get(string).hasNext());
+				System.out.println("************************");
+			}
+			System.out.println("Finished");
+		} catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+
+	}
+
+	}
+	
+	public static ResultSet queryConcept(String concept){
+		ResultSet rs =null;
+		try{
+		String query = SparqlQueryDescriptionConvertVisitor.getSparqlQuery(concept);
+		SparqlQuery sq= new SparqlQuery(query,SparqlEndpoint.dbpediaEndpoint());
+		String JSON = c.executeSparqlQuery(sq);
+		
+		rs= SparqlQuery.JSONtoResultSet(JSON);
+		 
+		}catch (Exception e) {e.printStackTrace();}
+		
+		return rs;
+	}
+	
+}


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