Annotator class

src/main/java/Annotator.java

+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.Arrays;
+
+//import net.guides.springboot.springbootasyncexample.model.User;
+public class Annotator {
+
+
+    public String getAnnotations(String input) throws IOException {
+        String endpoint = "https://labs.tib.eu/falcon/api?mode=long";
+        String endpoint1 = "https://labs.tib.eu/falcon/falcon2/api?mode=long";
+
+        ArrayList<String> realArr = new ArrayList<>();
+        String res = "";
+        Implementation impl = new Implementation();
+//        curl --header "Content-Type: application/json" \
+//        --request POST \
+//        --data '{"text":"Who painted The Storm on the Sea of Galilee?"}' \
+
+        //Curl to array
+        String[] command = {"curl", "--header", "Content-Type:application/json", "--request", "POST", "--data", "{" + "\"text\"" + ":" +
+                "\"" + input + "\"" + "}", endpoint1};
+
+        Process p;
+        try {
+
+            p = Runtime.getRuntime().exec(command);
+
+            BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
+            StringBuilder builder = new StringBuilder();
+            String line = "";
+            while ((line = reader.readLine()) != null) {
+                builder.append(line);
+                builder.append(System.getProperty("line.separator"));
+            }
+//            String result = builder.toString();
+            JSONObject jsonObject = new JSONObject(builder.toString());
+            JSONArray relations = null;
+            JSONArray relsrrsy = null;
+            String y = "";
+
+                relations = jsonObject.getJSONArray("relations_wikidata");
+            if(relations.length() != 0)
+            {
+                relsrrsy =  relations.getJSONArray(0);
+                int i = 0;
+
+                //rrayList<String> rel = (ArrayList<String>) relations.get(0);
+
+                String x = relsrrsy.get(1).toString();
+
+                JSONObject jsonObject1 = new JSONObject(builder.toString());
+                JSONArray relations1 = jsonObject.getJSONArray("entities_wikidata");
+
+                for(int j=1; j<relations1.length(); j++)
+                {
+                    JSONArray relsrrsy1 =  relations1.getJSONArray(j);
+                    String strrel = relsrrsy1.get(1).toString();
+                    realArr.add(strrel);
+                }
+
+
+                //int i = 0;
+                JSONArray relsrrsy1 =  relations1.getJSONArray(0);
+                //rrayList<String> rel = (ArrayList<String>) relations.get(0);
+
+                y = relsrrsy1.get(1).toString();
+
+            }
+
+
+
+
+
+
+
+
+            //String c = jsonObject.getString("")
+            if(!y.equals(""))
+            {
+                String[] arrStr = y.split(" ");
+                String newStr = "";
+                final StringBuilder ret = new StringBuilder(y.length());
+                for (final String word : y.split(" ")) {
+                    if (!word.isEmpty()) {
+                        ret.append(Character.toUpperCase(word.charAt(0)));
+                        ret.append(word.substring(1).toLowerCase());
+                    }
+                    if (!(ret.length() == y.length()))
+                        ret.append(" ");
+                }
+                y = ret.toString();
+                String url = impl.getURL(y);
+                String content = impl.getPageContent(url);
+
+
+                for(int a=0; a<realArr.size(); a++)
+                {
+                    String out[] = content.split("\\n");
+
+                    content = ifKeyword(out, relations.toString());
+                    if(content.contains(realArr.get(a)))
+                    {
+                        res = "true";
+                    }
+                    else {
+                        res = "false";
+                    }
+
+                }
+
+
+
+
+
+
+
+                }
+
+
+
+            if (res.equals(""))
+            {
+                res = "false";
+            }
+
+
+//            jsonObject.
+
+
+        } catch (IOException e) {
+            System.out.print("error");
+            e.printStackTrace();
+        }
+
+        return res;
+
+
+    }
+
+    private String ifKeyword(String[] out, String toString) {
+
+        String x[] = toString.split(",");
+        String in = x[1].replaceAll("[^aA-zZ]" , "");
+        if(in.contains("]"))
+        {
+            in = in.replace("]", "");
+        }
+
+
+            String rtr = "";
+            for(int i = 0; i< out.length; i++)
+            {
+                if(out[i].contains(in))
+                {
+                    rtr = rtr + out[i];
+
+                }
+            }
+
+
+            return rtr;
+
+
+    }
+
+//    private List<String> parseJsonStream(InputStream in) throws IOException, ParseException {
+//        List<String> annotations = new ArrayList<>();
+//        JSONArray namedEntities = (JSONArray) this.jsonParser.parse(new InputStreamReader(in, "UTF-8"));
+//        JSONObject namedEntity;
+//        String url;
+//        long start, length;
+//        for (Object obj : namedEntities) {
+//            namedEntity = (JSONObject) obj;
+//            start = (long) namedEntity.get("start");
+//            length = (long) namedEntity.get("offset");
+//            url = (String) namedEntity.get("disambiguatedURL");
+//        }
+//        return annotations;
+//    }
+
+}