Example usage for javax.json JsonArrayBuilder build

List of usage examples for javax.json JsonArrayBuilder build

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Introduction

In this page you can find the example usage for javax.json JsonArrayBuilder build.

Prototype

JsonArray build();

Source Link

Document

Returns the current array.

Usage

From source file:com.seniorproject.semanticweb.services.WebServices.java

public String prepareAdvancedSearchResult(String queryString, ArrayList<String> results)
        throws FileNotFoundException {
    JsonArrayBuilder out = Json.createArrayBuilder();
    JsonArrayBuilder resultArray = Json.createArrayBuilder();

    String words[] = queryString.split("\\s+");
    for (int i = 0; i < words.length; i++) {
        if (words[i].equalsIgnoreCase("select")) {
            int j = i + 1;
            if (words[j].equalsIgnoreCase("distinct")) {
                j++;// w  w  w .j  av  a  2  s.c  o  m
            }
            while (!words[j].equalsIgnoreCase("where")) {
                resultArray.add(words[j].substring(1));
                j++;
            }
            break;
        }
    }
    out.add(resultArray);

    for (String result : results) {
        List<String> matchList = new ArrayList<>();
        Pattern regex = Pattern.compile("[^\\s\"']+|\"[^\"]*\"|'[^']*'");
        Matcher regexMatcher = regex.matcher(result);
        while (regexMatcher.find()) {
            matchList.add(regexMatcher.group());
        }
        for (int i = 0; i < matchList.size(); i++) {
            resultArray.add(matchList.get(i));
        }
        out.add(resultArray);
    }
    return out.build().toString();
}

From source file:searcher.CollStat.java

public String constructJSONForRetrievedSet(HashMap<Integer, Integer> indexOrder, String queryStr,
        ScoreDoc[] hits, int indexNum, int pageNum, int[] selection) throws Exception {

    System.out.println("Num Retrieved = " + hits.length);

    Query query = buildQuery(queryStr);

    IndexReader reader = multiReader != null ? multiReader : getReaderInOrder(indexOrder, indexNum);
    JsonArrayBuilder arrayBuilder = factory.createArrayBuilder();
    JsonObjectBuilder objectBuilder = factory.createObjectBuilder();

    if (selection != null) {
        for (int i : selection) {
            if (0 <= i && i < hits.length) {
                ScoreDoc hit = hits[i];//www  .  j av a  2 s.  c om
                arrayBuilder.add(constructJSONForDoc(reader, query, hit.doc));
            }
        }
    } else {

        int start = (pageNum - 1) * pageSize;
        int end = start + pageSize;
        if (start < 0) {
            start = 0;
        }
        if (end >= hits.length) {
            end = hits.length;
        }

        int hasMore = end < hits.length ? 1 : 0;
        for (int i = start; i < end; i++) {
            ScoreDoc hit = hits[i];
            arrayBuilder.add(constructJSONForDoc(reader, query, hit.doc));
        }
        // append the hasMore flag and the number of hits for this query...
        objectBuilder.add("hasmore", hasMore);

    }

    objectBuilder.add("numhits", hits.length);
    arrayBuilder.add(objectBuilder);

    return arrayBuilder.build().toString();
}

From source file:csg.files.CSGFiles.java

public void saveRecitationData(AppDataComponent recData, String filePath) throws IOException {

    RecitationData recDataManager = (RecitationData) recData;
    JsonArrayBuilder recArrayBuilder = Json.createArrayBuilder();
    ObservableList<Recitation> recitations = recDataManager.getRecitations();

    for (Recitation recitation : recitations) {
        JsonObject recitationJson = Json.createObjectBuilder().add(JSON_SECTION, recitation.getSection())
                .add(JSON_INSTRUCTOR, recitation.getInstructor()).add(JSON_DAYTIME, recitation.getDayTime())
                .add(JSON_LOCATION, recitation.getLocation()).add(JSON_FIRSTTA, recitation.getFirstTA())
                .add(JSON_SECONDTA, recitation.getSecondTA()).build();
        recArrayBuilder.add(recitationJson);
    }//from   w  w w  .  ja  v  a2  s.  co  m
    JsonArray recitaitonArray = recArrayBuilder.build();

    JsonObject dataManagerJSO = Json.createObjectBuilder().add(JSON_RECITATION, recitaitonArray).build();

    Map<String, Object> properties = new HashMap<>(1);
    properties.put(JsonGenerator.PRETTY_PRINTING, true);
    JsonWriterFactory writerFactory = Json.createWriterFactory(properties);
    StringWriter sw = new StringWriter();
    JsonWriter jsonWriter = writerFactory.createWriter(sw);
    jsonWriter.writeObject(dataManagerJSO);
    jsonWriter.close();

    // INIT THE WRITER
    OutputStream os = new FileOutputStream(filePath);
    JsonWriter jsonFileWriter = Json.createWriter(os);
    jsonFileWriter.writeObject(dataManagerJSO);
    String prettyPrinted = sw.toString();
    PrintWriter pw = new PrintWriter(filePath);
    pw.write(prettyPrinted);
    pw.close();
}

From source file:no.sintef.jarfter.PostgresqlInteractor.java

public JsonObject selectAllTransfomations(String filter_uri) throws JarfterException {
    checkConnection();//from  ww  w  .j a  va 2  s. c o m

    String table = "transformations";
    String uri = "uri";
    String name = "name";
    String metadata = "metadata";
    String clojure = "clojure";
    JsonArrayBuilder jsonArrayBuilder = Json.createArrayBuilder();
    try {
        PreparedStatement st = conn.prepareStatement("SELECT " + uri + ", " + name + ", " + metadata + ", "
                + clojure + " FROM transformations WHERE uri ~ ?;");
        if (filter_uri == null) {
            st.setString(1, ".*");
        } else {
            st.setString(1, filter_uri);
        }
        log("selectAllTransfomations - calling executeQuery");
        ResultSet rs = st.executeQuery();
        while (rs.next()) {
            JsonObjectBuilder job = Json.createObjectBuilder();
            job.add(uri, rs.getString(uri));
            job.add(name, rs.getString(name));
            job.add(metadata, rs.getString(metadata));
            job.add(clojure, rs.getString(clojure));
            jsonArrayBuilder.add(job.build());
        }

        rs.close();
        st.close();
    } catch (SQLException sqle) {
        log("selectAllTransformations - got SQLException");
        error(sqle);
        throw new JarfterException(JarfterException.Error.SQL_UNKNOWN_ERROR, sqle.getLocalizedMessage());
    }
    return Json.createObjectBuilder().add(table, jsonArrayBuilder.build()).build();
}

From source file:prod.products.java

private String getResults(String query, String... params) {
    Boolean Result = false;
    JsonArrayBuilder pList = Json.createArrayBuilder();
    StringBuilder sb = new StringBuilder();
    try (Connection cn = credentials.getConnection()) {
        PreparedStatement pstmt = cn.prepareStatement(query);
        for (int i = 1; i <= params.length; i++) {
            pstmt.setString(i, params[i - 1]);
            Result = true;/*from ww w.j  a v  a 2  s .c o  m*/
        }
        ResultSet rs = pstmt.executeQuery();

        if (Result == false) {
            while (rs.next()) {
                JsonObjectBuilder productBuilder = Json.createObjectBuilder();
                productBuilder.add("productId", rs.getInt("product_id"))
                        .add("name", rs.getString("product_name"))
                        .add("description", rs.getString("product_description"))
                        .add("quantity", rs.getInt("quantity"));
                pList.add(productBuilder);
            }
        } else {
            while (rs.next()) {
                JsonObject jsonObt = Json.createObjectBuilder().add("productId", rs.getInt("product_id"))
                        .add("name", rs.getString("product_name"))
                        .add("description", rs.getString("product_description"))
                        .add("quantity", rs.getInt("quantity")).build();
                return jsonObt.toString();
            }
        }

    } catch (SQLException ex) {
        Logger.getLogger(products.class.getName()).log(Level.SEVERE, null, ex);
    }
    return pList.build().toString();
}

From source file:org.grogshop.services.endpoints.impl.ShopItemsServiceImpl.java

@Override
public Response getAllItems() throws ServiceException {
    List<Item> allItems = itemsService.getAllItems();
    JsonArrayBuilder jsonArrayBuilder = Json.createArrayBuilder();
    JsonObjectBuilder jsonObjectBuilder = Json.createObjectBuilder();
    for (Item i : allItems) {
        jsonObjectBuilder.add("id", (i.getId() == null) ? "" : i.getId().toString())
                .add("user_id", (i.getUser().getId() == null) ? "" : i.getUser().getId().toString())
                .add("user_email", (i.getUser().getEmail() == null) ? "" : i.getUser().getEmail())
                .add("club_id", (i.getClub().getId() == null) ? "" : i.getClub().getId().toString())
                .add("type", (i.getType() == null) ? "" : i.getType().toString())
                .add("name", (i.getName() == null) ? "" : i.getName())
                .add("description", (i.getDescription() == null) ? "" : i.getDescription())
                .add("hasImage", i.hasImage())
                .add("minPrice", (i.getMinPrice() == null) ? "" : i.getMinPrice().toString())
                .add("maxPrice", (i.getMaxPrice() == null) ? "" : i.getMaxPrice().toString());

        if (i.getTags() != null) {
            JsonArrayBuilder jsonArrayBuilderInterest = Json.createArrayBuilder();
            for (String s : i.getTags()) {
                jsonArrayBuilderInterest.add(Json.createObjectBuilder().add("text", s));
            }/*from  w  w  w. j  a v  a 2  s  . c  o m*/
            jsonObjectBuilder.add("tags", jsonArrayBuilderInterest);
        }
        jsonArrayBuilder.add(jsonObjectBuilder);
    }
    JsonArray jsonArray = jsonArrayBuilder.build();
    return Response.ok(jsonArray.toString()).build();

}

From source file:org.grogshop.services.endpoints.impl.ShopItemsServiceImpl.java

@Override
public Response getAllItemsByClub(@PathParam("id") Long club_id) throws ServiceException {
    List<Item> allItems = itemsService.getAllItemsByClub(club_id);
    JsonArrayBuilder jsonArrayBuilder = Json.createArrayBuilder();
    JsonObjectBuilder jsonObjectBuilder = Json.createObjectBuilder();
    for (Item i : allItems) {
        jsonObjectBuilder.add("id", (i.getId() == null) ? "" : i.getId().toString())
                .add("user_id", (i.getUser().getId() == null) ? "" : i.getUser().getId().toString())
                .add("user_email", (i.getUser().getEmail() == null) ? "" : i.getUser().getEmail())
                .add("club_id", (i.getClub().getId() == null) ? "" : i.getClub().getId().toString())
                .add("type", (i.getType() == null) ? "" : i.getType().toString())
                .add("name", (i.getName() == null) ? "" : i.getName())
                .add("description", (i.getDescription() == null) ? "" : i.getDescription())
                .add("hasImage", i.hasImage())
                .add("minPrice", (i.getMinPrice() == null) ? "" : i.getMinPrice().toString())
                .add("maxPrice", (i.getMaxPrice() == null) ? "" : i.getMaxPrice().toString());

        if (i.getTags() != null) {
            JsonArrayBuilder jsonArrayBuilderInterest = Json.createArrayBuilder();
            for (String s : i.getTags()) {
                jsonArrayBuilderInterest.add(Json.createObjectBuilder().add("text", s));
            }//from   ww w .  ja  va2s . c o m
            jsonObjectBuilder.add("tags", jsonArrayBuilderInterest);

        }
        jsonArrayBuilder.add(jsonObjectBuilder);
    }
    JsonArray jsonArray = jsonArrayBuilder.build();
    return Response.ok(jsonArray.toString()).build();

}

From source file:org.grogshop.services.endpoints.impl.ShopItemsServiceImpl.java

@Override
public Response getAllItemsByUser(@PathParam("id") Long userId) throws ServiceException {
    List<Item> allItems = itemsService.getAllItemsByUser(userId);
    JsonArrayBuilder jsonArrayBuilder = Json.createArrayBuilder();
    JsonObjectBuilder jsonObjectBuilder = Json.createObjectBuilder();
    for (Item i : allItems) {
        jsonObjectBuilder.add("id", (i.getId() == null) ? "" : i.getId().toString())
                .add("user_id", (i.getUser().getId() == null) ? "" : i.getUser().getId().toString())
                .add("user_email", (i.getUser().getEmail() == null) ? "" : i.getUser().getEmail())
                .add("club_id", (i.getClub().getId() == null) ? "" : i.getClub().getId().toString())
                .add("type", (i.getType() == null) ? "" : i.getType().toString())
                .add("name", (i.getName() == null) ? "" : i.getName())
                .add("description", (i.getDescription() == null) ? "" : i.getDescription())
                .add("hasImage", i.hasImage())
                .add("minPrice", (i.getMinPrice() == null) ? "" : i.getMinPrice().toString())
                .add("maxPrice", (i.getMaxPrice() == null) ? "" : i.getMaxPrice().toString());

        if (i.getTags() != null) {
            JsonArrayBuilder jsonArrayBuilderInterest = Json.createArrayBuilder();
            for (String s : i.getTags()) {
                jsonArrayBuilderInterest.add(Json.createObjectBuilder().add("text", s));
            }//from   w w w  .  j a v a  2 s . c o  m
            jsonObjectBuilder.add("tags", jsonArrayBuilderInterest);

        }
        jsonArrayBuilder.add(jsonObjectBuilder);
    }
    JsonArray jsonArray = jsonArrayBuilder.build();
    return Response.ok(jsonArray.toString()).build();

}

From source file:csg.files.CSGFiles.java

public void saveTeamsAndStudentsData(AppDataComponent projectData, String filePath) throws IOException {
    ProjectData projectDataManager = (ProjectData) projectData;
    JsonArrayBuilder teamArrayBuilder = Json.createArrayBuilder();
    JsonArrayBuilder studentArrayBuilder = Json.createArrayBuilder();
    ObservableList<Team> teams = projectDataManager.getTeams();
    ObservableList<Student> students = projectDataManager.getStudents();

    for (Team team : teams) {
        JsonObject teamsJson = Json.createObjectBuilder().add(JSON_NAME, team.getName())
                .add(JSON_RED, (Integer.parseInt(team.getColor().toString().substring(0, 2), 16)))
                .add(JSON_GREEN, (Integer.parseInt(team.getColor().toString().substring(2, 4), 16)))
                .add(JSON_BLUE, (Integer.parseInt(team.getColor().toString().substring(4, 6), 16)))
                .add(JSON_TEXTCOLOR, "#" + team.getTextColor()).build();
        teamArrayBuilder.add(teamsJson);
    }// w  w  w.  j  ava  2s .  co m
    JsonArray teamArray = teamArrayBuilder.build();

    for (Student student : students) {
        JsonObject studentsJson = Json.createObjectBuilder().add(JSON_LASTNAME, student.getLastName())
                .add(JSON_FIRSTNAME, student.getFirstName()).add(JSON_TEAM, student.getTeam())
                .add(JSON_ROLE, student.getRole()).build();
        studentArrayBuilder.add(studentsJson);
    }
    JsonArray studentArray = studentArrayBuilder.build();

    JsonObject dataManagerJSO = Json.createObjectBuilder().add(JSON_TEAMS, teamArray)
            .add(JSON_STUDENTS, studentArray).build();

    // AND NOW OUTPUT IT TO A JSON FILE WITH PRETTY PRINTING
    Map<String, Object> properties = new HashMap<>(1);
    properties.put(JsonGenerator.PRETTY_PRINTING, true);
    JsonWriterFactory writerFactory = Json.createWriterFactory(properties);
    StringWriter sw = new StringWriter();
    JsonWriter jsonWriter = writerFactory.createWriter(sw);
    jsonWriter.writeObject(dataManagerJSO);
    jsonWriter.close();

    // INIT THE WRITER
    OutputStream os = new FileOutputStream(filePath);
    JsonWriter jsonFileWriter = Json.createWriter(os);
    jsonFileWriter.writeObject(dataManagerJSO);
    String prettyPrinted = sw.toString();
    PrintWriter pw = new PrintWriter(filePath);
    pw.write(prettyPrinted);
    pw.close();
}

From source file:com.seniorproject.semanticweb.services.WebServices.java

public String prepareFacetedSearchResult(ArrayList<String> data, String category) throws FileNotFoundException {
    JsonArrayBuilder out = Json.createArrayBuilder();
    JsonObjectBuilder resultObject = Json.createObjectBuilder();
    for (String line : data) {
        List<String> matchList = new ArrayList<>();
        Pattern regex = Pattern.compile("[^\\s\"']+|\"[^\"]*\"|'[^']*'");
        Matcher regexMatcher = regex.matcher(line);
        while (regexMatcher.find()) {
            matchList.add(regexMatcher.group());
        }/*from  w w  w .  j  a  va  2s  .  co m*/
        if (matchList.size() >= 2) {
            try (BufferedReader br = new BufferedReader(new FileReader(servletContext
                    .getRealPath("/WEB-INF/classes/hadoop/modified_isValueOfQuery/modified_isValueOfQuery_"
                            + category + ".txt")))) {
                String sCurrentLine;
                while ((sCurrentLine = br.readLine()) != null) {
                    if (matchList.get(0).equalsIgnoreCase(sCurrentLine)) {
                        matchList.set(0, "is " + matchList.get(0) + " of");
                        break;
                    }
                }
                resultObject.add("value", matchList.get(0));
                if (matchList.size() >= 2) {
                    resultObject.add("head", matchList.get(1).replace("\"", ""));
                } else {
                    resultObject.add("head", matchList.get(0).replace("\"", ""));
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
            ;
        }
        out.add(resultObject);
    }
    return out.build().toString();
}