Example usage for android.util Pair Pair

Introduction

In this page you can find the example usage for android.util Pair Pair.

Prototype

public Pair(F first, S second) 

Source Link

Document

Constructor for a Pair.

Usage

From source file:com.microsoft.windowsazure.mobileservices.MobileServicePush.java

/**
 * Updates a registration/*from  w ww.  j  av  a  2  s . c o m*/
 * 
 * @param registration
 *            The registration to update
 * @param callback
 *            The operation callback
 */
private void upsertRegistrationInternal(final Registration registration,
        final UpsertRegistrationInternalCallback callback) {

    GsonBuilder gsonBuilder = new GsonBuilder();
    gsonBuilder = gsonBuilder.excludeFieldsWithoutExposeAnnotation();

    Gson gson = gsonBuilder.create();

    String resource = registration.getURI();
    JsonElement json = gson.toJsonTree(registration);
    String body = json.toString();
    byte[] content = null;

    try {
        content = body.getBytes(MobileServiceClient.UTF8_ENCODING);
    } catch (UnsupportedEncodingException e) {
        callback.onUpsert(registration, e);
        return;
    }

    List<Pair<String, String>> requestHeaders = new ArrayList<Pair<String, String>>();

    requestHeaders.add(new Pair<String, String>(HTTP.CONTENT_TYPE, MobileServiceConnection.JSON_CONTENTTYPE));

    mClient.invokeApiInternal(resource, content, "PUT", requestHeaders, null, MobileServiceClient.PNS_API_URL,
            new ServiceFilterResponseCallback() {

                @Override
                public void onResponse(ServiceFilterResponse response, Exception exception) {
                    if (exception != null) {
                        if (response.getStatus().getStatusCode() == 410) {
                            exception = new RegistrationGoneException(exception);
                        }

                        callback.onUpsert(registration, exception);

                        return;
                    } else {
                        callback.onUpsert(registration, null);

                        return;
                    }
                }
            });
}

---

From source file:com.ichi2.libanki.Media.java

private Pair<List<String>, List<String>> _changes() {
    Map<String, Object[]> cache = new HashMap<String, Object[]>();
    Cursor cur = null;//  w  w  w.j a  va2 s .  c  om
    try {
        cur = mDb.getDatabase().rawQuery("select fname, csum, mtime from media where csum is not null", null);
        while (cur.moveToNext()) {
            String name = cur.getString(0);
            String csum = cur.getString(1);
            Long mod = cur.getLong(2);
            cache.put(name, new Object[] { csum, mod, false });
        }
    } catch (SQLException e) {
        throw new RuntimeException(e);
    } finally {
        if (cur != null) {
            cur.close();
        }
    }
    List<String> added = new ArrayList<String>();
    List<String> removed = new ArrayList<String>();
    // loop through on-disk files
    for (File f : new File(dir()).listFiles()) {
        // ignore folders and thumbs.db
        if (f.isDirectory()) {
            continue;
        }
        String fname = f.getName();
        if (fname.equalsIgnoreCase("thumbs.db")) {
            continue;
        }
        // and files with invalid chars
        if (hasIllegal(fname)) {
            continue;
        }
        // empty files are invalid; clean them up and continue
        long sz = f.length();
        if (sz == 0) {
            f.delete();
            continue;
        }
        if (sz > 100 * 1024 * 1024) {
            mCol.log("ignoring file over 100MB", f);
            continue;
        }
        // check encoding
        String normf = HtmlUtil.nfcNormalized(fname);
        if (!fname.equals(normf)) {
            // wrong filename encoding which will cause sync errors
            File nf = new File(dir(), normf);
            if (nf.exists()) {
                f.delete();
            } else {
                f.renameTo(nf);
            }
        }
        // newly added?
        if (!cache.containsKey(fname)) {
            added.add(fname);
        } else {
            // modified since last time?
            if (_mtime(f.getAbsolutePath()) != (Long) cache.get(fname)[1]) {
                // and has different checksum?
                if (!_checksum(f.getAbsolutePath()).equals(cache.get(fname)[0])) {
                    added.add(fname);
                }
            }
            // mark as used
            cache.get(fname)[2] = true;
        }
    }
    // look for any entries in the cache that no longer exist on disk
    for (String fname : cache.keySet()) {
        if (!((Boolean) cache.get(fname)[2])) {
            removed.add(fname);
        }
    }
    return new Pair<List<String>, List<String>>(added, removed);
}

---

From source file:nz.ac.otago.psyanlab.common.designer.ExperimentDesignerActivity.java

@Override
public ProgramComponentAdapter<Action> getActionAdapter(long ruleId) {
    if (mCurrentActionAdapter != null && mCurrentActionAdapter.first == ruleId) {
        return mCurrentActionAdapter.second;
    }//from   w  w w .j ava  2s . c  o m

    ProgramComponentAdapter<Action> adapter = new ProgramComponentAdapter<Action>(mExperiment.actions,
            mExperiment.rules.get(ruleId).actions, new ActionListItemViewBinder(this, this));
    mCurrentActionAdapter = new Pair<Long, ProgramComponentAdapter<Action>>(ruleId, adapter);

    return adapter;
}

---

From source file:com.tmall.wireless.tangram3.dataparser.concrete.PojoGroupBasicAdapter.java

@Override
public void replaceComponent(Card oldGroup, Card newGroup) {
    if (mData != null && mCards != null && oldGroup != null && newGroup != null) {
        List<BaseCell> oldComponent = oldGroup.getCells();
        List<BaseCell> newComponent = newGroup.getCells();
        int index = mData.indexOf(oldComponent.get(0));
        if (index >= 0) {
            if (mCards != null) {
                List<Pair<Range<Integer>, Card>> newCards = new ArrayList<>();
                int diff = 0;
                for (int i = 0, size = mCards.size(); i < size; i++) {
                    Pair<Range<Integer>, Card> pair = mCards.get(i);
                    int start = pair.first.getLower();
                    int end = pair.first.getUpper();
                    if (end <= index) {
                        //do nothing
                        newCards.add(pair);
                    } else if (start <= index && index < end) {
                        diff = newComponent.size() - oldComponent.size();
                        Pair<Range<Integer>, Card> newPair = new Pair<>(Range.create(start, end + diff),
                                newGroup);
                        newCards.add(newPair);
                    } else if (index <= start) {
                        Pair<Range<Integer>, Card> newPair = new Pair<>(Range.create(start + diff, end + diff),
                                pair.second);
                        newCards.add(newPair);
                    }//from   ww  w.  j  a  v  a2 s  . c o m
                }
                mCards.clear();
                mCards.addAll(newCards);
            }
            oldGroup.removed();
            newGroup.added();
            mData.removeAll(oldComponent);
            mData.addAll(index, newComponent);
            int oldSize = oldComponent.size();
            int newSize = newComponent.size();
            notifyItemRangeChanged(index, Math.max(oldSize, newSize));
        }
    }
}

---

From source file:com.ichi2.libanki.Media.java

public Pair<String, Integer> syncInfo(String fname) {
    Cursor cur = null;/*w ww  . j av a 2s.  com*/
    try {
        cur = mDb.getDatabase().rawQuery("select csum, dirty from media where fname=?", new String[] { fname });
        if (cur.moveToNext()) {
            String csum = cur.getString(0);
            int dirty = cur.getInt(1);
            return new Pair<String, Integer>(csum, dirty);
        } else {
            return new Pair<String, Integer>(null, 0);
        }
    } finally {
        if (cur != null) {
            cur.close();
        }
    }
}

---

From source file:dynamite.zafroshops.app.MainActivity.java

private void setDataVersion() {
    ListenableFuture<JsonElement> result = MainActivity.MobileClient.invokeApi("mobileZop", "GET",
            new ArrayList<Pair<String, String>>() {
                {/*from w  ww  .  j av  a2s  .  co m*/
                    add(new Pair<>("version", "0"));
                }
            });

    Futures.addCallback(result, new FutureCallback<JsonElement>() {
        @Override
        public void onSuccess(JsonElement result) {
            DataVersion = result.getAsInt();
        }

        @Override
        public void onFailure(@NonNull Throwable t) {

        }
    });
}

---

From source file:com.nononsenseapps.notepad.sync.googleapi.GoogleTaskSync.java

public static List<Pair<Task, GoogleTask>> synchronizeTasksLocally(final Context context,
        final List<GoogleTask> remoteTasks, final Pair<TaskList, GoogleTaskList> listPair) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context);
    final ArrayList<Pair<Task, GoogleTask>> taskPairs = new ArrayList<Pair<Task, GoogleTask>>();
    // For every list
    for (final GoogleTask remoteTask : remoteTasks) {
        // Compare with local
        Task localTask = loadRemoteTaskFromDB(context, remoteTask);

        // When no local version was found, either
        // a) it was deleted by the user or
        // b) it was created on the server
        if (localTask == null) {
            if (remoteTask.remotelydeleted) {
                Log.d(TAG, "slocal: task was remotely deleted1: " + remoteTask.title);
                // Nothing to do
                remoteTask.delete(context);
            } else if (remoteTask.isDeleted()) {
                Log.d(TAG, "slocal: task was locally deleted: " + remoteTask.remoteId);
                // upload change
            } else {
                //Log.d(TAG, "slocal: task was new: " + remoteTask.title);
                // If no local, and updated is higher than latestupdate,
                // create new
                localTask = new Task();
                localTask.title = remoteTask.title;
                localTask.note = remoteTask.notes;
                localTask.dblist = remoteTask.listdbid;
                // Don't touch time
                if (remoteTask.dueDate != null && !remoteTask.dueDate.isEmpty()) {
                    try {
                        localTask.due = RFC3339Date.combineDateAndTime(remoteTask.dueDate, localTask.due);
                    } catch (Exception e) {
                    }//from w  w w  .ja  v  a 2 s.c  o  m
                }
                if (remoteTask.status != null && remoteTask.status.equals(GoogleTask.COMPLETED)) {
                    localTask.completed = remoteTask.updated;
                }

                localTask.save(context, remoteTask.updated);
                // Save id in remote also
                remoteTask.dbid = localTask._id;
                remoteTask.save(context);
            }
        } else {
            // If local is newer, update remote object
            if (localTask.updated > remoteTask.updated) {
                remoteTask.fillFrom(localTask);
                // Updated is set by Google
            }
            // Remote is newer
            else if (remoteTask.remotelydeleted) {
                Log.d(TAG, "slocal: task was remotely deleted2: " + remoteTask.title);
                localTask.delete(context);
                localTask = null;
                remoteTask.delete(context);
            } else if (localTask.updated.equals(remoteTask.updated)) {
                // Nothing to do, we are already updated
            } else {
                //Log.d(TAG, "slocal: task was remotely updated: " + remoteTask.title);
                // If remote is newer, update local and save to db
                localTask.title = remoteTask.title;
                localTask.note = remoteTask.notes;
                localTask.dblist = remoteTask.listdbid;
                if (remoteTask.dueDate != null && !remoteTask.dueDate.isEmpty()) {
                    try {
                        // dont touch time
                        localTask.due = RFC3339Date.combineDateAndTime(remoteTask.dueDate, localTask.due);
                    } catch (Exception e) {
                        localTask.due = null;
                    }
                } else {
                    localTask.due = null;
                }

                if (remoteTask.status != null && remoteTask.status.equals(GoogleTask.COMPLETED)) {
                    // Only change this if it is not already completed
                    if (localTask.completed == null) {
                        localTask.completed = remoteTask.updated;
                    }
                } else {
                    localTask.completed = null;
                }

                localTask.save(context, remoteTask.updated);
            }
        }
        if (remoteTask.remotelydeleted) {
            // Dont
            Log.d(TAG, "skipping remotely deleted");
        } else if (localTask != null && remoteTask != null && localTask.updated.equals(remoteTask.updated)) {
            Log.d(TAG, "skipping equal update");
            // Dont
        } else {
            //            if (localTask != null) {
            //               Log.d("nononsenseapps gtasksync", "going to upload: " + localTask.title + ", l." + localTask.updated + " r." + remoteTask.updated);
            //            }
            Log.d(TAG, "add to sync list: " + remoteTask.title);
            taskPairs.add(new Pair<Task, GoogleTask>(localTask, remoteTask));
        }
    }

    // Add local lists without a remote version to pairs
    for (final Task t : loadNewTasksFromDB(context, listPair.first._id, listPair.second.account)) {
        //Log.d("nononsenseapps gtasksync", "adding local only: " + t.title);
        taskPairs.add(new Pair<Task, GoogleTask>(t, null));
    }

    // return pairs
    return taskPairs;
}

---

From source file:com.microsoft.windowsazure.mobileservices.sdk.testapp.test.MobileServiceClientTests.java

public void testOperationDefaultHeadersShouldBeIdempotent() throws Throwable {

    // Create client
    MobileServiceClient client = null;/* w  w  w.  jav a  2  s .c o m*/
    try {
        client = new MobileServiceClient(appUrl, appKey, getInstrumentation().getTargetContext());
    } catch (MalformedURLException e) {
        e.printStackTrace();
    }

    final String acceptHeaderKey = "Accept";
    final String acceptEncodingHeaderKey = "Accept-Encoding";
    final String acceptHeaderValue = "application/json";
    final String acceptEncodingHeaderValue = "gzip";

    List<Pair<String, String>> headers = new ArrayList<Pair<String, String>>();
    headers.add(new Pair<String, String>(acceptHeaderKey, acceptHeaderValue));
    headers.add(new Pair<String, String>(acceptEncodingHeaderKey, acceptEncodingHeaderValue));

    // Add a new filter to the client
    client = client.withFilter(new ServiceFilter() {

        @Override
        public ListenableFuture<ServiceFilterResponse> handleRequest(ServiceFilterRequest request,
                NextServiceFilterCallback nextServiceFilterCallback) {
            int acceptHeaderIndex = -1;
            int acceptEncodingHeaderIndex = -1;
            int acceptHeaderCount = 0;
            int acceptEncodingHeaderCount = 0;

            final SettableFuture<ServiceFilterResponse> resultFuture = SettableFuture.create();

            Header[] headers = request.getHeaders();
            for (int i = 0; i < headers.length; i++) {
                if (headers[i].getName() == acceptHeaderKey) {
                    acceptHeaderIndex = i;
                    acceptHeaderCount++;
                } else if (headers[i].getName() == acceptEncodingHeaderKey) {
                    acceptEncodingHeaderIndex = i;
                    acceptEncodingHeaderCount++;
                }
            }

            if (acceptHeaderIndex == -1) {
                resultFuture.setException(new Exception("acceptHeaderIndex == -1"));
                return resultFuture;
            }
            if (acceptHeaderCount == -1) {
                resultFuture.setException(new Exception("acceptHeaderCount == -1"));
                return resultFuture;
            }
            if (acceptEncodingHeaderIndex == -1) {
                resultFuture.setException(new Exception("acceptEncodingHeaderIndex == -1"));
                return resultFuture;
            }
            if (acceptEncodingHeaderCount == -1) {
                resultFuture.setException(new Exception("acceptEncodingHeaderIndex == -1"));
                return resultFuture;
            }

            ServiceFilterResponseMock response = new ServiceFilterResponseMock();
            response.setContent("{}");

            resultFuture.set(response);

            return resultFuture;
        }
    });

    try {
        client.invokeApi("myApi", null, HttpPost.METHOD_NAME, headers).get();
    } catch (Exception exception) {
        if (exception instanceof ExecutionException) {
            fail(exception.getCause().getMessage());
        } else {
            fail(exception.getMessage());
        }
    }
}

---

From source file:com.microsoft.windowsazure.mobileservices.zumoe2etestapp.tests.MiscTests.java

private TestCase createHttpContentApiTest() {
    String name = "Use \"text/plain\" Content and \"identity\" Encoding Headers";

    TestCase test = new TestCase(name) {
        MobileServiceClient mClient;/*from ww w.  j  a  va  2  s  .com*/
        List<Pair<String, String>> mQuery;
        List<Pair<String, String>> mHeaders;
        TestExecutionCallback mCallback;
        JsonObject mExpectedResult;
        int mExpectedStatusCode;
        String mHttpMethod;
        byte[] mContent;

        TestResult mResult;

        @Override
        protected void executeTest(MobileServiceClient client, TestExecutionCallback callback) {
            mResult = new TestResult();
            mResult.setTestCase(this);
            mResult.setStatus(TestStatus.Passed);
            mClient = client;
            mCallback = callback;

            createHttpContentTestInput();

            try {

                ServiceFilterResponse response = mClient
                        .invokeApi(APP_API_NAME, mContent, mHttpMethod, mHeaders, mQuery).get();

                Exception ex = validateResponse(response);
                if (ex != null) {
                    createResultFromException(mResult, ex);
                } else {
                    mResult.getTestCase().log("Header validated successfully");

                    String responseContent = response.getContent();

                    mResult.getTestCase().log("Response content: " + responseContent);

                    JsonElement jsonResponse = null;
                    String decodedContent = responseContent.replace("__{__", "{").replace("__}__", "}")
                            .replace("__[__", "[").replace("__]__", "]");
                    jsonResponse = new JsonParser().parse(decodedContent);

                    if (!Util.compareJson(mExpectedResult, jsonResponse)) {
                        createResultFromException(mResult,
                                new ExpectedValueException(mExpectedResult, jsonResponse));
                    }
                }

                mCallback.onTestComplete(mResult.getTestCase(), mResult);
            } catch (Exception exception) {
                createResultFromException(exception);
                mCallback.onTestComplete(mResult.getTestCase(), mResult);
                return;
            }
        }

        ;

        private Exception validateResponse(ServiceFilterResponse response) {
            if (mExpectedStatusCode != response.getStatus().getStatusCode()) {
                mResult.getTestCase().log("Invalid status code");
                String content = response.getContent();
                if (content != null) {
                    mResult.getTestCase().log("Response: " + content);
                }
                return new ExpectedValueException(mExpectedStatusCode, response.getStatus().getStatusCode());
            } else {
                return null;
            }
        }

        private void createHttpContentTestInput() {
            mHttpMethod = HttpGet.METHOD_NAME;
            log("Method = " + mHttpMethod);

            mExpectedResult = new JsonObject();
            mExpectedResult.addProperty("method", mHttpMethod);
            JsonObject user = new JsonObject();
            user.addProperty("level", "anonymous");
            mExpectedResult.add("user", user);

            mHeaders = new ArrayList<Pair<String, String>>();
            mHeaders.add(new Pair<String, String>("Accept", "text/plain"));
            mHeaders.add(new Pair<String, String>("Accept-Encoding", "identity"));

            mQuery = new ArrayList<Pair<String, String>>();
            mQuery.add(new Pair<String, String>("format", "other"));

            mExpectedStatusCode = 200;
        }
    };

    return test;
}

---

From source file:com.microsoft.windowsazure.mobileservices.table.MobileServiceJsonTable.java

/**
 * Delete an element from a Mobile Service Table
 *
 * @param element    The JsonObject to undelete
 * @param parameters A list of user-defined parameters and values to include in the
 *                   request URI query string
 *///from   w w w .  j  a va 2  s.c o  m
public ListenableFuture<Void> delete(JsonObject element, List<Pair<String, String>> parameters) {

    validateId(element);

    final SettableFuture<Void> future = SettableFuture.create();

    Object id = null;
    String version = null;

    try {
        id = validateId(element);
    } catch (Exception e) {
        future.setException(e);
        return future;
    }

    if (!isNumericType(id)) {
        version = getVersionSystemProperty(element);
    }

    EnumSet<MobileServiceFeatures> features = mFeatures.clone();
    if (parameters != null && parameters.size() > 0) {
        features.add(MobileServiceFeatures.AdditionalQueryParameters);
    }

    parameters = addSystemProperties(mSystemProperties, parameters);
    List<Pair<String, String>> requestHeaders = null;
    if (version != null) {
        requestHeaders = new ArrayList<Pair<String, String>>();
        requestHeaders.add(new Pair<String, String>("If-Match", getEtagFromValue(version)));
        features.add(MobileServiceFeatures.OpportunisticConcurrency);
    }

    ListenableFuture<Pair<JsonObject, ServiceFilterResponse>> internalFuture = this.executeTableOperation(
            TABLES_URL + mTableName + "/" + id.toString(), null, "DELETE", requestHeaders, parameters,
            features);

    Futures.addCallback(internalFuture, new FutureCallback<Pair<JsonObject, ServiceFilterResponse>>() {
        @Override
        public void onFailure(Throwable exc) {
            future.setException(exc);
        }

        @Override
        public void onSuccess(Pair<JsonObject, ServiceFilterResponse> result) {
            future.set(null);
        }
    });

    return future;
}

---

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