チェンジセット 201 : SPARQLBuilderWWW/src/java

更新日時:

2014/10/28 16:50:31 (10 年 前)

更新者:

atsuko

ログメッセージ:

パス数を予め計算するための土台作成

パス:

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL

ファイル:

• ClassLink.java (変更) (1 diff)
• LabeledMultiDigraph.java (変更) (2 diff)
• OWLClassGraph.java (変更) (3 diff)
• Path.java (変更) (1 diff)
• QueryPathGenerator.java (変更) (3 diff)

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/ClassLink.java

@@ -297 +297 @@
                 
         private String getLinkedClassLabel(SClass[] classes){
-            return QueryPathGenerator.getClassLabel(linkedClassURI, classes);
+            return QueryPathGenerator.getClassLabelfromList(linkedClassURI, classes);
         }
         

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/LabeledMultiDigraph.java

@@ -21 +21 @@
         String label;
         Direction direction;
+        Integer ntriples;
+        
+        public LabeledEdge(Integer node, String label, Direction direction, Integer ntriples){
+            this.node = node;
+            this.label = label;
+            this.direction = direction;
+            this.ntriples = ntriples;
+        }
     }
     
@@ -30 +38 @@
     
     public void addNode(String label){
+        labelednodes.put(label, labels.size());
         labels.add(label);
         adjlist.add(new LinkedList<LabeledEdge>());
     }
     
+    public void addEdge(Integer node1, Integer node2, String elabel, Direction direction, Integer ntriples){
+        if ( labels.size() < node1 || labels.size() < node2 ){
+            System.err.println("Error for Edge Addition: No Node for the Edge");
+            return;
+        }
+        LabeledEdge edge = new LabeledEdge(node2, elabel, direction, ntriples);
+        adjlist.get(node1).add(edge);
+    }
 }

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/OWLClassGraph.java

@@ -53 +53 @@
         limit = 1000;
         prunecut = 100;
-        
-        // constructing subgraph
         
     }
@@ -90 +88 @@
         return patharray;
     }
-        
+    
     private List<List<ClassLink>> searchPaths(RDFSchemaAnalyzer rdfsa, boolean countLinks){
         List<List<ClassLink>> paths = new ArrayList<>();
@@ -235 +233 @@
     */
       
-   private void setGraph(RDFSchemaAnalyzer rdfsa, boolean countLink){
-       // BFS
-       
-       
-       //ClassLink[] classLinks = rdfsa.getNextClass(null, crrlp.classLink.getLinkedClassURI(), limit, countLinks);
+   public void setWholeGraph(RDFSchemaAnalyzer rdfsa){
+       // setNodes
+       SClass[] classes = null;
+       try{
+           classes = rdfsa.getOWLClasses(null, null, null, true);
+       }catch(Exception e){
+           System.err.println(e); return;
+       }
+       for (int i = 0 ; i < classes.length; i++){
+           addNode(classes[i].getClassURI());
+       }
+       // setEdges
+       for (int i = 0 ; i < classes.length; i++){
+           try{
+               ClassLink[] classLinks = rdfsa.getNextClass(null, classes[i].getClassURI(), limit, true);
+               for (int j = 0 ; j < classLinks.length; j++){
+                   addEdge(i, labelednodes.get(classLinks[j].getLinkedClassURI()),
+                           classLinks[j].getPropertyURI(),
+                           classLinks[j].getDirection(),
+                           classLinks[j].getNumOfLinkedInstances());
+               }
+           }catch(Exception e){
+               System.err.println(e);
+           }
+       } 
    }
-    
 }

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/Path.java

@@ -74 +74 @@
                 String json_str="";
                 json_str+="{\"startClassURI\":\""+ startClass+"\",";
-                json_str+="\"startClassLabel\":\""+QueryPathGenerator.getClassLabel(startClass, classes)+"\",";
+                json_str+="\"startClassLabel\":\""+QueryPathGenerator.getClassLabelfromList(startClass, classes)+"\",";
                 if (classLinks != null && classLinks.size() != 0) {
                         json_str+="\"classLinks\":[";

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/QueryPathGenerator.java

@@ -45 +45 @@
         //SClass[] cl = qpg.getClasses(null);
         
+        /*
         long start1 = System.currentTimeMillis();
         Path[] path1 = qpg1.getPaths(sc, ec, false);
@@ -60 +61 @@
         System.out.println(path1.length);
         System.out.println(path2.length);
+        */
     }
     
@@ -119 +121 @@
     }
     
-    public static String getClassLabel(String classURI, SClass[] classes){
+    public static String getClassLabelfromList(String classURI, SClass[] classes){
         if ( classURI == null ){
                     return "";
         }
+        SClass sclass = null;
         for ( int i = 0 ; i < classes.length; i++ ){
             if ( classURI.equals(classes[i].getClassURI()) ){
-                Label[] labels = classes[i].getLabels();
-                for ( int j = 0 ; j < labels.length; j++ ){
-                    if ( labels[j].getLanguage() == null ){
-                        return labels[j].getLabel();
-                    }else if ( labels[j].getLanguage().equals("en") ){
-                        return labels[j].getLabel();
-                    }
-                }
-                break;
+                return getClassLabelfromClass(classes[i]);
             }                    
         }
-        String[] url = classURI.split("/");
+        return "";
+    }
+    
+    public static String getClassLabelfromClass(SClass sclass){
+        Label[] labels = sclass.getLabels();
+        for ( int i = 0 ; i < labels.length; i++ ){
+            if ( labels[i].getLanguage() == null ){
+                return labels[i].getLabel();
+            }else if ( labels[i].getLanguage().equals("en") ){
+                return labels[i].getLabel();
+            }
+        }
+        String[] url = sclass.getClassURI().split("/");
         String tmplabel = url[url.length-1];
         String[] tmplabel2 = tmplabel.split("#");