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Example 91 with Message

use of com.remswork.project.alice.model.support.Message in project classify-system by anverliedoit.

the class ExamServiceImpl method deleteExamById.

@Override
public Exam deleteExamById(final long id) throws GradingFactorException {
    try {
        return new AsyncTask<String, Exam, Exam>() {

            @Override
            protected Exam doInBackground(String... args) {
                try {
                    String link = "".concat(domain).concat("/").concat(baseUri).concat("/").concat(payload).concat("/").concat(String.valueOf(id));
                    URL url = new URL(link);
                    Gson gson = new Gson();
                    HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
                    httpURLConnection.setRequestMethod("DELETE");
                    httpURLConnection.setRequestProperty("Content-Type", "application/json");
                    httpURLConnection.setRequestProperty("Accept", "application/json");
                    httpURLConnection.connect();
                    if (httpURLConnection.getResponseCode() == 200) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        return gson.fromJson(jsonData, Exam.class);
                    } else if (httpURLConnection.getResponseCode() == 400) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        Message message = gson.fromJson(jsonData, Message.class);
                        Log.i("ServiceTAG", "Service : Exam");
                        Log.i("ServiceTAG", "Status : " + message.getStatus());
                        Log.i("ServiceTAG", "Type : " + message.getType());
                        Log.i("ServiceTAG", "Message : " + message.getMessage());
                        return null;
                    } else
                        throw new GradingFactorException("Server Error");
                } catch (GradingFactorException e) {
                    e.printStackTrace();
                    return null;
                } catch (IOException e) {
                    e.printStackTrace();
                    return null;
                }
            }
        }.execute((String) null).get();
    } catch (InterruptedException e) {
        e.printStackTrace();
        return null;
    } catch (ExecutionException e) {
        e.printStackTrace();
        return null;
    }
}
Also used : HttpURLConnection(java.net.HttpURLConnection) Message(com.remswork.project.alice.model.support.Message) InputStream(java.io.InputStream) GradingFactorException(com.remswork.project.alice.exception.GradingFactorException) AsyncTask(android.os.AsyncTask) Gson(com.google.gson.Gson) IOException(java.io.IOException) ExecutionException(java.util.concurrent.ExecutionException) URL(java.net.URL)

Example 92 with Message

use of com.remswork.project.alice.model.support.Message in project classify-system by anverliedoit.

the class ExamServiceImpl method getExamListByStudentId.

@Override
public List<Exam> getExamListByStudentId(final long studentId) throws GradingFactorException {
    final List<Exam> examList = new ArrayList<>();
    try {
        return new AsyncTask<String, List<Exam>, List<Exam>>() {

            @Override
            protected List<Exam> doInBackground(String... args) {
                try {
                    String link = "".concat(domain).concat("/").concat(baseUri).concat("/").concat(payload).concat("?studentId=").concat(String.valueOf(studentId));
                    URL url = new URL(link);
                    Gson gson = new Gson();
                    HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
                    httpURLConnection.setRequestMethod("GET");
                    httpURLConnection.setRequestProperty("Content-Type", "application/json");
                    httpURLConnection.setRequestProperty("Accept", "application/json");
                    httpURLConnection.connect();
                    if (httpURLConnection.getResponseCode() == 200) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        JSONArray jsonArray = new JSONArray(jsonData);
                        for (int ctr = 0; ctr < jsonArray.length(); ctr++) {
                            examList.add(gson.fromJson(jsonArray.get(ctr).toString(), Exam.class));
                        }
                        return examList;
                    } else if (httpURLConnection.getResponseCode() == 404) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        Message message = gson.fromJson(jsonData, Message.class);
                        Log.i("ServiceTAG", "Service : Exam");
                        Log.i("ServiceTAG", "Status : " + message.getStatus());
                        Log.i("ServiceTAG", "Type : " + message.getType());
                        Log.i("ServiceTAG", "Message : " + message.getMessage());
                        return examList;
                    } else
                        throw new GradingFactorException("Server Error");
                } catch (GradingFactorException e) {
                    e.printStackTrace();
                    return null;
                } catch (IOException e) {
                    e.printStackTrace();
                    return null;
                } catch (JSONException e) {
                    e.printStackTrace();
                    return null;
                }
            }
        }.execute((String) null).get();
    } catch (InterruptedException e) {
        e.printStackTrace();
        return null;
    } catch (ExecutionException e) {
        e.printStackTrace();
        return null;
    }
}
Also used : Message(com.remswork.project.alice.model.support.Message) InputStream(java.io.InputStream) GradingFactorException(com.remswork.project.alice.exception.GradingFactorException) ArrayList(java.util.ArrayList) AsyncTask(android.os.AsyncTask) JSONArray(org.json.JSONArray) Gson(com.google.gson.Gson) JSONException(org.json.JSONException) IOException(java.io.IOException) URL(java.net.URL) HttpURLConnection(java.net.HttpURLConnection) ExecutionException(java.util.concurrent.ExecutionException) Exam(com.remswork.project.alice.model.Exam)

Example 93 with Message

use of com.remswork.project.alice.model.support.Message in project classify-system by anverliedoit.

the class AttendanceServiceImpl method updateAttendanceById.

@Override
public Attendance updateAttendanceById(final long id, final Attendance newAttendance, final long classId) throws GradingFactorException {
    try {
        return new AsyncTask<String, Attendance, Attendance>() {

            @Override
            protected Attendance doInBackground(String... args) {
                try {
                    String link = "".concat(domain).concat("/").concat(baseUri).concat("/").concat(payload).concat("/").concat(String.valueOf(id)).concat("?classId=").concat(String.valueOf(classId));
                    Gson gson = new Gson();
                    URL url = new URL(link);
                    HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
                    httpURLConnection.setRequestMethod("PUT");
                    httpURLConnection.setRequestProperty("Content-Type", "application/json");
                    httpURLConnection.setRequestProperty("Accept", "application/json");
                    httpURLConnection.setDoOutput(true);
                    httpURLConnection.setDoInput(true);
                    OutputStream os = httpURLConnection.getOutputStream();
                    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(os, "UTF-8"));
                    writer.write(gson.toJson(newAttendance));
                    writer.flush();
                    writer.close();
                    httpURLConnection.connect();
                    if (httpURLConnection.getResponseCode() == 200) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        return gson.fromJson(jsonData, Attendance.class);
                    } else if (httpURLConnection.getResponseCode() == 400) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        Message message = gson.fromJson(jsonData, Message.class);
                        Log.i("ServiceTAG", "Service : Attendance");
                        Log.i("ServiceTAG", "Status : " + message.getStatus());
                        Log.i("ServiceTAG", "Type : " + message.getType());
                        Log.i("ServiceTAG", "Message : " + message.getMessage());
                        return null;
                    } else
                        throw new GradingFactorException("Server Error");
                } catch (GradingFactorException e) {
                    e.printStackTrace();
                    return null;
                } catch (IOException e) {
                    e.printStackTrace();
                    return null;
                }
            }
        }.execute((String) null).get();
    } catch (InterruptedException e) {
        e.printStackTrace();
        return null;
    } catch (ExecutionException e) {
        e.printStackTrace();
        return null;
    }
}
Also used : Message(com.remswork.project.alice.model.support.Message) InputStream(java.io.InputStream) GradingFactorException(com.remswork.project.alice.exception.GradingFactorException) OutputStream(java.io.OutputStream) AsyncTask(android.os.AsyncTask) Gson(com.google.gson.Gson) IOException(java.io.IOException) URL(java.net.URL) BufferedWriter(java.io.BufferedWriter) HttpURLConnection(java.net.HttpURLConnection) OutputStreamWriter(java.io.OutputStreamWriter) ExecutionException(java.util.concurrent.ExecutionException)

Example 94 with Message

use of com.remswork.project.alice.model.support.Message in project classify-system by anverliedoit.

the class AttendanceServiceImpl method addAttendanceResult.

@Override
public AttendanceResult addAttendanceResult(final int status, final long attendanceId, final long studentId) throws GradingFactorException {
    try {
        return new AsyncTask<String, AttendanceResult, AttendanceResult>() {

            @Override
            protected AttendanceResult doInBackground(String... args) {
                try {
                    String link = "".concat(domain).concat("/").concat(baseUri).concat("/").concat(payload).concat("/").concat(String.valueOf(attendanceId)).concat("/").concat("result").concat("?studentId=").concat(String.valueOf(studentId)).concat("&status=").concat(String.valueOf(status));
                    Gson gson = new Gson();
                    URL url = new URL(link);
                    HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
                    httpURLConnection.setRequestMethod("POST");
                    httpURLConnection.setRequestProperty("Content-Type", "application/json");
                    httpURLConnection.setRequestProperty("Accept", "application/json");
                    httpURLConnection.setDoOutput(true);
                    httpURLConnection.setDoInput(true);
                    httpURLConnection.connect();
                    if (httpURLConnection.getResponseCode() == 201 || httpURLConnection.getResponseCode() == 200) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        return gson.fromJson(jsonData, AttendanceResult.class);
                    } else if (httpURLConnection.getResponseCode() == 400) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        Message message = gson.fromJson(jsonData, Message.class);
                        Log.i("ServiceTAG", "Service : Attendance");
                        Log.i("ServiceTAG", "Status : " + message.getStatus());
                        Log.i("ServiceTAG", "Type : " + message.getType());
                        Log.i("ServiceTAG", "Message : " + message.getMessage());
                        return null;
                    } else
                        throw new GradingFactorException("Server Error");
                } catch (GradingFactorException e) {
                    e.printStackTrace();
                    return null;
                } catch (IOException e) {
                    e.printStackTrace();
                    return null;
                }
            }
        }.execute((String) null).get();
    } catch (InterruptedException e) {
        e.printStackTrace();
        return null;
    } catch (ExecutionException e) {
        e.printStackTrace();
        return null;
    }
}
Also used : HttpURLConnection(java.net.HttpURLConnection) Message(com.remswork.project.alice.model.support.Message) InputStream(java.io.InputStream) GradingFactorException(com.remswork.project.alice.exception.GradingFactorException) AsyncTask(android.os.AsyncTask) Gson(com.google.gson.Gson) IOException(java.io.IOException) ExecutionException(java.util.concurrent.ExecutionException) URL(java.net.URL)

Example 95 with Message

use of com.remswork.project.alice.model.support.Message in project classify-system by anverliedoit.

the class AttendanceServiceImpl method deleteAttendanceById.

@Override
public Attendance deleteAttendanceById(final long id) throws GradingFactorException {
    try {
        return new AsyncTask<String, Attendance, Attendance>() {

            @Override
            protected Attendance doInBackground(String... args) {
                try {
                    String link = "".concat(domain).concat("/").concat(baseUri).concat("/").concat(payload).concat("/").concat(String.valueOf(id));
                    URL url = new URL(link);
                    Gson gson = new Gson();
                    HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
                    httpURLConnection.setRequestMethod("DELETE");
                    httpURLConnection.setRequestProperty("Content-Type", "application/json");
                    httpURLConnection.setRequestProperty("Accept", "application/json");
                    httpURLConnection.connect();
                    if (httpURLConnection.getResponseCode() == 200) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        return gson.fromJson(jsonData, Attendance.class);
                    } else if (httpURLConnection.getResponseCode() == 400) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        Message message = gson.fromJson(jsonData, Message.class);
                        Log.i("ServiceTAG", "Service : Attendance");
                        Log.i("ServiceTAG", "Status : " + message.getStatus());
                        Log.i("ServiceTAG", "Type : " + message.getType());
                        Log.i("ServiceTAG", "Message : " + message.getMessage());
                        return null;
                    } else
                        throw new GradingFactorException("Server Error");
                } catch (GradingFactorException e) {
                    e.printStackTrace();
                    return null;
                } catch (IOException e) {
                    e.printStackTrace();
                    return null;
                }
            }
        }.execute((String) null).get();
    } catch (InterruptedException e) {
        e.printStackTrace();
        return null;
    } catch (ExecutionException e) {
        e.printStackTrace();
        return null;
    }
}
Also used : HttpURLConnection(java.net.HttpURLConnection) Message(com.remswork.project.alice.model.support.Message) InputStream(java.io.InputStream) GradingFactorException(com.remswork.project.alice.exception.GradingFactorException) AsyncTask(android.os.AsyncTask) Gson(com.google.gson.Gson) IOException(java.io.IOException) ExecutionException(java.util.concurrent.ExecutionException) URL(java.net.URL)

Aggregations

Message (com.remswork.project.alice.model.support.Message)336 GradingFactorException (com.remswork.project.alice.exception.GradingFactorException)178 Gson (com.google.gson.Gson)155 IOException (java.io.IOException)155 InputStream (java.io.InputStream)155 HttpURLConnection (java.net.HttpURLConnection)155 URL (java.net.URL)155 ExecutionException (java.util.concurrent.ExecutionException)155 AsyncTask (android.os.AsyncTask)153 Client (javax.ws.rs.client.Client)58 WebTarget (javax.ws.rs.client.WebTarget)58 Response (javax.ws.rs.core.Response)58 JSONArray (org.json.JSONArray)49 JSONException (org.json.JSONException)49 ClassException (com.remswork.project.alice.exception.ClassException)46 ArrayList (java.util.ArrayList)46 ClassResourceLinks (com.remswork.project.alice.resource.links.ClassResourceLinks)40 OutputStreamWriter (java.io.OutputStreamWriter)36 BufferedWriter (java.io.BufferedWriter)34 OutputStream (java.io.OutputStream)34