チェンジセット 90 : BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/OWL/QueryPathGenerator.java

更新日時:

2014/07/01 14:19:29 (10 年 前)

更新者:

atsuko

ログメッセージ:

Latest version of OWLClassGraph.java

ファイル:

• BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/OWL/QueryPathGenerator.java (変更) (1 diff)

BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/OWL/QueryPathGenerator.java

@@ -11 +11 @@
  * @author atsuko
  */
+
 public class QueryPathGenerator {
-    private String sparqlEndpoint;
-    private RDFSchemaAnalyzer analyzer;
+    private String sparqlEndpoint = null;
+    private RDFSchemaAnalyzerFactory factory = null;
+    private RDFSchemaAnalyzer analyzer = null;
+    //private OWLClassGraph graph;
+
+    /*
+    public static void main(String[] args){
+        // For Test
+        String sp = "http://data.allie.dbcls.jp/sparql";
+        String sc = "http://purl.org/allie/ontology/201108#ShortForm";
+        String ec = "http://purl.org/allie/ontology/201108#LongForm";
+        QueryPathGenerator qpg = new QueryPathGenerator(sp);
+        Path[] path = qpg.getPaths(sc, ec, false);
+        System.out.println(path.length);
+    }*/
     
-    public void setSPARQLendpoint(String sparqlEndpoint){
-        this.sparqlEndpoint = sparqlEndpoint;
+    public QueryPathGenerator(){
+        factory = new RDFSchemaAnalyzerFactory();
     }
     
-    public SClass[] getClasses(){
-        // KOKO
-        return new SClass[10];
+    public QueryPathGenerator(String sparqlEndpoint){
+        factory = new RDFSchemaAnalyzerFactory();
+        setSPARQLendpoint(sparqlEndpoint);
     }
     
+    public SClass[] getClasses(String keyword){
+        String[] keywords = null;
+        if ( keyword != null ){ // KOKO
+            keywords = new String[1];
+            keywords[0] = keyword;            
+        }
+        try {
+            return analyzer.getOWLClasses(null, keywords, sparqlEndpoint, false);
+        }catch(Exception e){
+            System.err.println(e);
+            return null;
+        }
+    } 
+    
     public Path[] getPaths(String startClass, String endClass, boolean countLink){
-        // KOKO
-        return new Path[10];
+        if ( analyzer == null ){
+            System.err.println("ERROR. SPARQL endpoint is not decided.");
+        }
+        OWLClassGraph graph = new OWLClassGraph(startClass, endClass);
+        return graph.getPaths(analyzer, countLink);
     }
     
+    private void setSPARQLendpoint(String sparqlEndpoint){
+        this.sparqlEndpoint = sparqlEndpoint;
+        setAnalyzer();
+    }
+
+    private void setAnalyzer(){
+        //analyzer = new EndpointAnalyzer(sparqlEndpoint); //ForTest
+        try {
+            analyzer = factory.create(sparqlEndpoint);
+        } catch (Exception e) {
+            System.err.println(e);
+        }
+    }
 }