チェンジセット 206 : SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/www

更新日時:

2014/11/18 14:16:47 (10 年 前)

更新者:

atsuko

ログメッセージ:

サーブレット側でクラスをソート＆パス検索を少し速く

パス:

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/www

ファイル:

• CLServlet.java (変更) (3 diff)
• EPServlet.java (変更) (1 diff)
• PLServlet.java (変更) (1 diff)
• SPServlet.java (変更) (1 diff)

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/www/CLServlet.java

@@ -10 +10 @@
 import java.io.PrintWriter;
 import java.math.BigDecimal;
-//import java.math.BigDecimal;
+import java.util.*;
 import javax.json.*;
 import javax.servlet.ServletException;
@@ -80 +80 @@
                    qpg = new QueryPathGenerator();
         }
+        SortedSet<String> sortedClasses = new TreeSet<String>(); // display + url
         qpg.setSPARQLendpoint(ep);
         SClass[] classes = qpg.getClasses(null);
-        JsonBuilderFactory jbfactory = Json.createBuilderFactory(null);
-        JsonArrayBuilder jab = jbfactory.createArrayBuilder();
         for (int i = 0 ; i < classes.length; i++ ){
-            JsonObjectBuilder job = jbfactory.createObjectBuilder();
             String uri = classes[i].getClassURI();
-            job.add("uri", uri);
             Label[] labels = classes[i].getLabels();
             String label = null;
@@ -103 +100 @@
                 label = tmplabel2[tmplabel2.length-1];
             }
-            
-            StringBuilder displaybuilder = new StringBuilder(label);
-            displaybuilder.append(" (");
-            displaybuilder.append(classes[i].getNumOfInstances());
-            displaybuilder.append(")");
-            job.add("display", displaybuilder.toString());
+            StringBuilder classbuilder = new StringBuilder(label);
+            classbuilder.append(" (");
+            classbuilder.append(classes[i].getNumOfInstances());
+            classbuilder.append(")  ");
+            classbuilder.append(uri);
+            sortedClasses.add(classbuilder.toString());
+        }
+        JsonBuilderFactory jbfactory = Json.createBuilderFactory(null);
+        JsonArrayBuilder jab = jbfactory.createArrayBuilder();
+        Iterator<String> cit = sortedClasses.iterator();
+        while( cit.hasNext() ){
+            JsonObjectBuilder job = jbfactory.createObjectBuilder();
+            String classinfo = cit.next();
+            String[] data = classinfo.split("  "); 
+            if (data.length != 2 ){
+                System.out.println("data is wrong?");
+            }
+            job.add("uri", data[1]);
+            job.add("display", data[0]);
             jab.add(job);
         }
         JsonArray ja = jab.build();
         out.print(ja);
+        // 
+        
     }
 

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/www/EPServlet.java

@@ -68 +68 @@
             throws ServletException, IOException {
         HttpSession session = request.getSession();
+        // Initialize the session
         session.removeAttribute("qpg");
+        session.removeAttribute("graph");
         QueryPathGenerator qpg = new QueryPathGenerator();
 

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/www/PLServlet.java

@@ -94 +94 @@
         }
         jsonstr += "]}";
-        System.out.println("JSON:");
-        System.out.println(jsonstr);
+        //System.out.println("JSON:");
+        //System.out.println(jsonstr);
         out.print(jsonstr);
-        //List<Path>
-        //session.setAttribute("pathlist", pathlist);
     }
 

SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/www/SPServlet.java

@@ -84 +84 @@
         PrintWriter out = response.getWriter();
         String jpath = request.getParameter("jsonpath");
+        System.out.println("JsonPath");
+        System.out.println(jpath);
         Path path = null;
         try {