[DL-Learner SVN] SF.net SVN: dl-learner: [581] trunk/src/dl-learner/org/dllearner/server/ DLLearnerWS.java

[<sk...@us...>]

Revision: 581
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=581&view=rev
Author:   sknappe
Date:     2008-02-16 04:44:28 -0800 (Sat, 16 Feb 2008)

Log Message:
-----------
change to support JSON

Modified Paths:
--------------
    trunk/src/dl-learner/org/dllearner/server/DLLearnerWS.java

Modified: trunk/src/dl-learner/org/dllearner/server/DLLearnerWS.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/server/DLLearnerWS.java	2008-02-16 12:41:30 UTC (rev 580)
+++ trunk/src/dl-learner/org/dllearner/server/DLLearnerWS.java	2008-02-16 12:44:28 UTC (rev 581)
@@ -474,6 +474,7 @@
 		// call parser to parse concept
 		Description concept = null;
 		try {
+			System.out.println(conceptString);
 			concept = KBParser.parseConcept(conceptString);
 		} catch (ParseException e) {
 			e.printStackTrace();
@@ -517,18 +518,19 @@
 	}
 	
 	@WebMethod
-	public String getAsJSON(int sessionID, int queryID) throws ClientNotKnownException
+	public String getAsJSON(int sessionID, int queryID) throws ClientNotKnownException, SparqlQueryException
 	{
 		ClientState state = getState(sessionID);
-		ResultSet resultSet=state.getQuery(queryID).getSparqlQuery().getResultSet();
-		return SparqlQuery.getAsJSON(resultSet);
+		SparqlQueryException exception=null;
+		if ((exception=state.getQuery(queryID).getSparqlQuery().getException())!=null) throw exception;
+		return SparqlQuery.getAsJSON(state.getQuery(queryID).getResult());
 	}
 	
 	@WebMethod
 	public String getAsXMLString(int sessionID, int queryID) throws ClientNotKnownException
 	{
 		ClientState state = getState(sessionID);
-		ResultSet resultSet=state.getQuery(queryID).getSparqlQuery().getResultSet();
+		ResultSet resultSet=state.getQuery(queryID).getResult();
 		return SparqlQuery.getAsXMLString(resultSet);
 	}
 	
@@ -564,6 +566,34 @@
 	}
 	
 	@WebMethod
+	public int[] getConceptDepth(int id, int nrOfConcepts) throws ClientNotKnownException {
+		ClientState state = getState(id);
+		List<Description> bestConcepts = state.getLearningAlgorithm().getBestSolutions(nrOfConcepts);
+		Iterator<Description> iter=bestConcepts.iterator();
+		int[] length=new int[bestConcepts.size()];
+		int i=0;
+		while (iter.hasNext()){
+			length[i]=iter.next().getDepth();
+			i++;
+		}
+		return length;
+	}
+	
+	@WebMethod
+	public int[] getConceptArity(int id, int nrOfConcepts) throws ClientNotKnownException {
+		ClientState state = getState(id);
+		List<Description> bestConcepts = state.getLearningAlgorithm().getBestSolutions(nrOfConcepts);
+		Iterator<Description> iter=bestConcepts.iterator();
+		int[] arity=new int[bestConcepts.size()];
+		int i=0;
+		while (iter.hasNext()){
+			arity[i]=iter.next().getArity();
+			i++;
+		}
+		return arity;
+	}
+	
+	@WebMethod
 	public void debug(String deb)
 	{
 		System.out.println(deb);


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