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Example 81 with Message

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

the class TermServiceImpl method addTerm.

@Override
public Term addTerm(final Term term) throws GradingFactorException {
    try {
        return new AsyncTask<String, Term, Term>() {

            @Override
            protected Term doInBackground(String... args) {
                try {
                    String link = "".concat(domain).concat("/").concat(baseUri).concat("/").concat(payload);
                    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);
                    OutputStream os = httpURLConnection.getOutputStream();
                    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(os, "UTF-8"));
                    writer.write(gson.toJson(term));
                    writer.flush();
                    writer.close();
                    httpURLConnection.connect();
                    if (httpURLConnection.getResponseCode() == 201) {
                        InputStream inputStream = httpURLConnection.getInputStream();
                        String jsonData = "";
                        int data;
                        while ((data = inputStream.read()) != -1) {
                            jsonData += (char) data;
                        }
                        return gson.fromJson(jsonData, Term.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 : Term");
                        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 82 with Message

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

the class UserService method updateSectionById.

public Student updateSectionById(final long id, final Student newstudent) throws SectionException {
    try {
        return new AsyncTask<Long, Student, Student>() {

            @Override
            protected Student doInBackground(Long... params) {
                try {
                    String link = "".concat(baseUri).concat("userDetail").concat("/").concat(params[0] + "");
                    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(newstudent));
                    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, Student.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);
                        return null;
                    } else
                        throw new StudentException("Server Error");
                } catch (StudentException e) {
                    e.printStackTrace();
                    return null;
                } catch (IOException e) {
                    e.printStackTrace();
                    return null;
                }
            }
        }.execute(id).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) 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) StudentException(com.remswork.project.alice.exception.StudentException) OutputStreamWriter(java.io.OutputStreamWriter) ExecutionException(java.util.concurrent.ExecutionException)

Example 83 with Message

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

the class AttendanceServiceImpl method getAttendanceListByStudentId.

@Override
public List<Attendance> getAttendanceListByStudentId(final long studentId) throws GradingFactorException {
    final List<Attendance> attendanceList = new ArrayList<>();
    try {
        return new AsyncTask<String, List<Attendance>, List<Attendance>>() {

            @Override
            protected List<Attendance> 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++) {
                            attendanceList.add(gson.fromJson(jsonArray.get(ctr).toString(), Attendance.class));
                        }
                        return attendanceList;
                    } 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 : Attendance");
                        Log.i("ServiceTAG", "Status : " + message.getStatus());
                        Log.i("ServiceTAG", "Type : " + message.getType());
                        Log.i("ServiceTAG", "Message : " + message.getMessage());
                        return attendanceList;
                    } 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 : Attendance(com.remswork.project.alice.model.Attendance) 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)

Example 84 with Message

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

the class ClassServiceImpl method getStudentListOrdered.

@Deprecated
public List<Student> getStudentListOrdered(final long classId) throws ClassException {
    final List<Student> studentSet = new ArrayList<>();
    try {
        return new AsyncTask<String, List<Student>, List<Student>>() {

            @Override
            protected List<Student> doInBackground(String... args) {
                try {
                    String link = "".concat(domain).concat("/").concat(baseUri).concat("/").concat(payload).concat("/").concat(String.valueOf(classId)).concat("/").concat("student");
                    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++) {
                            studentSet.add(gson.fromJson(jsonArray.get(ctr).toString(), Student.class));
                        }
                        Collections.sort(studentSet, new Comparator<Student>() {

                            @Override
                            public int compare(final Student object1, final Student object2) {
                                return object1.getLastName().compareTo(object2.getLastName());
                            }
                        });
                        return studentSet;
                    } 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);
                        Collections.sort(studentSet, new Comparator<Student>() {

                            @Override
                            public int compare(final Student object1, final Student object2) {
                                return object1.getLastName().compareTo(object2.getLastName());
                            }
                        });
                        return studentSet;
                    } else
                        throw new ClassException("Server Error");
                } catch (ClassException 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) ArrayList(java.util.ArrayList) AsyncTask(android.os.AsyncTask) JSONArray(org.json.JSONArray) Gson(com.google.gson.Gson) ClassException(com.remswork.project.alice.exception.ClassException) JSONException(org.json.JSONException) IOException(java.io.IOException) Student(com.remswork.project.alice.model.Student) URL(java.net.URL) Comparator(java.util.Comparator) HttpURLConnection(java.net.HttpURLConnection) ExecutionException(java.util.concurrent.ExecutionException)

Example 85 with Message

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

the class ClassServiceImpl method getStudentList.

@Deprecated
@Override
public Set<Student> getStudentList(final long classId) throws ClassException {
    final Set<Student> studentSet = new HashSet<>();
    try {
        return new AsyncTask<String, Set<Student>, Set<Student>>() {

            @Override
            protected Set<Student> doInBackground(String... args) {
                try {
                    String link = "".concat(domain).concat("/").concat(baseUri).concat("/").concat(payload).concat("/").concat(String.valueOf(classId)).concat("/").concat("student");
                    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++) {
                            studentSet.add(gson.fromJson(jsonArray.get(ctr).toString(), Student.class));
                        }
                        return studentSet;
                    } 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 : Class");
                        Log.i("ServiceTAG", "Status : " + message.getStatus());
                        Log.i("ServiceTAG", "Type : " + message.getType());
                        Log.i("ServiceTAG", "Message : " + message.getMessage());
                        return studentSet;
                    } else
                        throw new ClassException("Server Error");
                } catch (ClassException 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) AsyncTask(android.os.AsyncTask) JSONArray(org.json.JSONArray) Gson(com.google.gson.Gson) ClassException(com.remswork.project.alice.exception.ClassException) JSONException(org.json.JSONException) IOException(java.io.IOException) Student(com.remswork.project.alice.model.Student) URL(java.net.URL) HttpURLConnection(java.net.HttpURLConnection) ExecutionException(java.util.concurrent.ExecutionException) HashSet(java.util.HashSet)

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