Example usage for com.google.gson FieldAttributes getDeclaringClass

Introduction

In this page you can find the example usage for com.google.gson FieldAttributes getDeclaringClass.

Prototype

public Class<?> getDeclaringClass() 

Source Link

Usage

From source file:com.jd.survey.web.settings.NowwebmanagerController.java

License:Open Source License

@Override
public boolean shouldSkipField(FieldAttributes fieldattributes) {
    Class<?> owner = fieldattributes.getDeclaringClass();
    Class<?> c = fieldattributes.getDeclaredClass();
    String f = fieldattributes.getName();
    boolean isSkip = false;

    if (owner == target) {
        if (ArrayUtils.contains(fields, f)) {
            log.debug("fitler field:{} for class:{}", f, owner);
            isSkip = true;//from w  w  w  .  ja  va  2 s.c o  m
        }
        if (ArrayUtils.contains(clazz, c)) {
            log.debug("fitler class:{} for class:{}", c, owner);
            isSkip = true;
        }
        if (reverse) {
            isSkip = !isSkip;
        }
    }

    return isSkip;
}

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From source file:de.chaosfisch.services.ExportPostProcessor.java

License:Open Source License

@Override
public Upload process(final Upload upload) {
    if (!config.getBoolean(ExportPostProcessor.JSON_LOGFILES, false)) {
        return upload;
    }/*from w  w  w .  j a va 2 s.  c o  m*/

    LOGGER.info("Running export postprocessor");
    final Gson gson = new GsonBuilder().setPrettyPrinting()
            .addSerializationExclusionStrategy(new ExclusionStrategy() {
                @Override
                public boolean shouldSkipField(final FieldAttributes f) {
                    return f.getDeclaringClass().isAssignableFrom(Account.class);
                }

                @Override
                public boolean shouldSkipClass(final Class<?> clazz) {
                    return clazz.isAssignableFrom(Account.class);
                }
            }).registerTypeAdapter(DateTime.class, new DateTimeTypeConverter()).serializeNulls().create();

    try {
        final Upload copy = gson.fromJson(gson.toJson(upload), Upload.class);

        try {
            Files.createDirectories(Paths.get(ApplicationData.DATA_DIR + "/uploads/"));
            Files.write(
                    Paths.get(String.format("%s/uploads/%s.json", ApplicationData.DATA_DIR, copy.getVideoid())),
                    gson.toJson(copy).getBytes(Charsets.UTF_8));
        } catch (final IOException e) {
            LOGGER.warn("Couldn't write json log.", e);
        }
        LOGGER.info("Finished export postprocessor");
    } catch (final Exception e) {
        e.printStackTrace();
    }

    return upload;
}

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From source file:dtu.ds.warnme.ws.rest.json.gson.exclusionStrategies.PasswordExclusionStrategy.java

License:Open Source License

@Override
public boolean shouldSkipField(FieldAttributes f) {
    return f.getDeclaringClass().equals(clazz) && f.getName().equals(field.getName());
}

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From source file:info.raack.appliancedetection.evaluation.web.EvaluationController.java

License:Open Source License

@RequestMapping(value = "/evaluation/{id}", method = RequestMethod.GET)
public void getEvaluationData(@PathVariable("id") String simulationId,
        @RequestParam("algorithmId") int algorithmId,
        @RequestParam(value = "start", required = false) Double startMillis,
        @RequestParam(value = "end", required = false) Double endMillis,
        @RequestParam(value = "ticks", required = false) Integer ticks, HttpServletRequest request,
        HttpServletResponse response) throws IOException {

    // TODO - for now, just use the naive algorithm's energy measurements.

    Date start = null;/*from w w w  .  ja v  a 2  s .c om*/
    Date end = null;

    if (startMillis != null && endMillis != null) {
        start = new Date(startMillis.longValue());
        end = new Date(endMillis.longValue());
    } else if (startMillis != null && endMillis == null) {
        // if only start or end are provided, create a one day span
        Calendar c = new GregorianCalendar();
        c.setTimeInMillis(startMillis.longValue());
        start = c.getTime();
    } else if (startMillis == null && endMillis != null) {
        // if only start or end are provided, create a one day span
        Calendar c = new GregorianCalendar();
        c.setTimeInMillis(endMillis.longValue());
        end = c.getTime();

    }

    if (ticks == null) {
        ticks = 300;
    }

    Evaluation evaluation = simulationService.getEvaluation(algorithmId, simulationId, start, end, true);

    if (evaluation == null) {
        response.setStatus(HttpServletResponse.SC_NOT_FOUND);
        return;
    }

    EvaluationWrapper wrapper = new EvaluationWrapper(evaluation);

    JsonSerializer<EnergyTimestep> dateSerializer = new JsonSerializer<EnergyTimestep>() {
        // serialize date to milliseconds since epoch
        public JsonElement serialize(EnergyTimestep energyTimestep, Type me, JsonSerializationContext arg2) {
            JsonArray object = new JsonArray();
            object.add(new JsonPrimitive(energyTimestep.getStartTime().getTime()));
            object.add(new JsonPrimitive(energyTimestep.getEnergyConsumed()));
            return object;
        }
    };

    String dataJS = new GsonBuilder().registerTypeAdapter(EnergyTimestep.class, dateSerializer)
            .excludeFieldsWithModifiers(Modifier.STATIC).setExclusionStrategies(new ExclusionStrategy() {

                // skip logger
                public boolean shouldSkipClass(Class<?> clazz) {
                    return clazz.equals(Logger.class);
                }

                public boolean shouldSkipField(FieldAttributes fieldAttributes) {
                    // skip simulation of simulated appliance
                    return (fieldAttributes.getName().equals("simulation")
                            && fieldAttributes.getDeclaringClass() == SimulatedAppliance.class) ||
                    // skip simulation second data
                    (fieldAttributes.getName().equals("secondData")
                            && fieldAttributes.getDeclaringClass() == Simulation.class) ||
                    // skip endTime of energytimestep
                    (fieldAttributes.getName().equals("endTime")
                            && fieldAttributes.getDeclaringClass() == EnergyTimestep.class) ||
                    // skip userAppliance, detectionAlgorithmId of appliance state transition
                    ((fieldAttributes.getName().equals("userAppliance")
                            || fieldAttributes.getName().equals("detectionAlgorithmId"))
                            && fieldAttributes.getDeclaringClass() == ApplianceStateTransition.class);
                }
            }).create().toJson(wrapper);

    response.getWriter().write(dataJS);
    response.setContentType("application/json");
}

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From source file:info.raack.appliancedetection.evaluation.web.EvaluationController.java

License:Open Source License

@RequestMapping(value = "/evaluationgroup/{id}", method = RequestMethod.GET)
public void getEvaluationGroupData(@PathVariable("id") int simulationGroupId, HttpServletRequest request,
        HttpServletResponse response) throws IOException {

    EvaluationGroup evaluationGroup = simulationService.getEvaluationGroup(simulationGroupId);

    if (evaluationGroup == null) {
        response.setStatus(HttpServletResponse.SC_NOT_FOUND);
        return;//from  w ww.ja  va 2  s.c o m
    }

    String dataJS = new GsonBuilder().excludeFieldsWithModifiers(Modifier.STATIC)
            .setExclusionStrategies(new ExclusionStrategy() {

                // skip logger
                public boolean shouldSkipClass(Class<?> clazz) {
                    return clazz.equals(Logger.class);
                }

                public boolean shouldSkipField(FieldAttributes fieldAttributes) {
                    // skip everything in evaluation except overallEnergyError or simulation
                    return (!(fieldAttributes.getName().equals("stateTransitionPrecision")
                            || fieldAttributes.getName().equals("stateTransitionRecall")
                            || fieldAttributes.getName().equals("stateTransitionAccuracy")
                            || fieldAttributes.getName().equals("overallAccuracy")
                            || fieldAttributes.getName().equals("overallEnergyError")
                            || fieldAttributes.getName().equals("simulation"))
                            && fieldAttributes.getDeclaringClass() == Evaluation.class) ||
                    // skip everything in simulation except id and durationInSeconds
                    (!(fieldAttributes.getName().equals("id")
                            || fieldAttributes.getName().equals("durationInSeconds"))
                            && fieldAttributes.getDeclaringClass() == Simulation.class);
                }
            }).create().toJson(evaluationGroup);

    response.getWriter().write(dataJS);
    response.setContentType("application/json");
}

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From source file:info.raack.appliancelabeler.web.MainController.java

License:Open Source License

@RequestMapping(value = "/energy/{frequency}", method = RequestMethod.GET)
public void getEnergyData(@PathVariable("frequency") String frequency,
        @RequestParam(value = "start", required = false) Double startMillis,
        @RequestParam(value = "end", required = false) Double endMillis,
        @RequestParam(value = "ticks", required = false) Integer ticks, HttpServletRequest request,
        HttpServletResponse response) throws IOException {
    // need to get latest values from stepgreen service

    EnergyMonitor energyMonitor = getCurrentEnergyMonitor(request, response);

    Date start = new Date();
    Date end = new Date();

    if (startMillis != null && endMillis != null) {
        start = new Date(startMillis.longValue());
        end = new Date(endMillis.longValue());
    } else if (startMillis != null && endMillis == null) {
        // if only start or end are provided, create a one day span
        Calendar c = new GregorianCalendar();
        c.setTimeInMillis(startMillis.longValue());
        start = new Date();
        start.setTime(startMillis.longValue());

        c.add(Calendar.DATE, 1);//from   ww w.j a  v  a  2  s .c  om
        end = c.getTime();
    } else if (startMillis == null && endMillis != null) {
        // if only start or end are provided, create a one day span
        Calendar c = new GregorianCalendar();
        c.setTimeInMillis(endMillis.longValue());
        end = new Date();
        end.setTime(endMillis.longValue());

        c.add(Calendar.DATE, -1);
        start = c.getTime();

    } else {
        createOneDaySpan(energyMonitor, start, end);
    }

    if (ticks == null) {
        ticks = 300;
    }

    Date queryStart = null;
    Date queryEnd = null;

    // if the time window is less than 5 minutes, then just take the window as is; otherwise, enlarge the window to the 5 minute interval requested
    if (end.getTime() - start.getTime() > (5 * 60 * 1000)) {
        Calendar cal = new GregorianCalendar();
        cal.setTime(start);
        queryStart = dateUtils.getPreviousFiveMinuteIncrement(cal).getTime();

        cal = new GregorianCalendar();
        cal.setTime(end);
        queryEnd = dateUtils.getNextFiveMinuteIncrement(cal).getTime();
    } else {
        queryStart = start;
        queryEnd = end;
    }

    List<SecondData> data = getEnergyDataWithLimits(energyMonitor,
            DataService.DataFrequency.valueOf(frequency.toUpperCase()), queryStart, queryEnd, ticks);
    Map<UserAppliance, List<EnergyTimestep>> predictedEnergyUsage = dataService
            .getApplianceEnergyConsumptionForMonitor(energyMonitor, algorithm.getId(), queryStart, queryEnd);
    Map<UserAppliance, List<ApplianceStateTransition>> predictedApplianceStateTransitions = dataService
            .getPredictedApplianceStateTransitionsForMonitor(energyMonitor, algorithm.getId(), queryStart,
                    queryEnd);

    JsonSerializer<EnergyTimestep> dateSerializer = new JsonSerializer<EnergyTimestep>() {
        // serialize date to milliseconds since epoch
        public JsonElement serialize(EnergyTimestep energyTimestep, Type me, JsonSerializationContext arg2) {
            JsonArray object = new JsonArray();
            object.add(new JsonPrimitive(energyTimestep.getStartTime().getTime()));
            object.add(new JsonPrimitive(energyTimestep.getEnergyConsumed()));
            return object;
        }
    };

    EnergyWrapper energyWrapper = new EnergyWrapper(data, predictedEnergyUsage,
            predictedApplianceStateTransitions, database.getEnergyCost(energyMonitor));

    String dataJS = new GsonBuilder().registerTypeAdapter(EnergyTimestep.class, dateSerializer)
            .excludeFieldsWithModifiers(Modifier.STATIC).setExclusionStrategies(new ExclusionStrategy() {

                // skip logger
                public boolean shouldSkipClass(Class<?> clazz) {
                    return clazz.equals(Logger.class);
                }

                public boolean shouldSkipField(FieldAttributes fieldAttributes) {
                    // skip endTime of energytimestep
                    return (fieldAttributes.getName().equals("endTime")
                            && fieldAttributes.getDeclaringClass() == EnergyTimestep.class) ||
                    // skip userAppliance, detectionAlgorithmId of appliance state transition
                    ((fieldAttributes.getName().equals("userAppliance")
                            || fieldAttributes.getName().equals("detectionAlgorithmId"))
                            && fieldAttributes.getDeclaringClass() == ApplianceStateTransition.class);
                }
            }).create().toJson(energyWrapper);

    response.getWriter().write(dataJS);

    // set appropriate JSON response type
    response.setContentType("application/json");
}

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From source file:io.realm.examples.realmgridview.GridViewExampleActivity.java

License:Apache License

private List<City> loadCities() {
    // In this case we're loading from local assets.
    // NOTE: could alternatively easily load from network
    InputStream stream = null;//from w w  w . j  a  va 2 s . co m
    try {
        stream = getAssets().open("cities.json");
    } catch (IOException e) {
        return null;
    }

    // GSON can parse the data.
    // Note there is a bug in GSON 2.3.1 that can cause it to StackOverflow when working with RealmObjects.
    // To work around this, use the ExclusionStrategy below or downgrade to 1.7.1
    // See more here: https://code.google.com/p/google-gson/issues/detail?id=440
    Gson gson = new GsonBuilder().setExclusionStrategies(new ExclusionStrategy() {
        @Override
        public boolean shouldSkipField(FieldAttributes f) {
            return f.getDeclaringClass().equals(RealmObject.class);
        }

        @Override
        public boolean shouldSkipClass(Class<?> clazz) {
            return false;
        }
    }).create();

    JsonElement json = new JsonParser().parse(new InputStreamReader(stream));
    List<City> cities = gson.fromJson(json, new TypeToken<List<City>>() {
    }.getType());

    // Open a transaction to store items into the realm
    // Use copyToRealm() to convert the objects into proper RealmObjects managed by Realm.
    realm.beginTransaction();
    Collection<City> realmCities = realm.copyToRealm(cities);
    realm.commitTransaction();

    return new ArrayList<City>(realmCities);
}

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From source file:io.realm.examples.realmrecyclerview.RecyclerViewExampleActivity.java

License:Apache License

private void initGson() {
    gson = new GsonBuilder().setExclusionStrategies(new ExclusionStrategy() {
        @Override/*from ww  w.  j  ava2  s.  co  m*/
        public boolean shouldSkipField(FieldAttributes f) {
            return f.getDeclaringClass().equals(RealmObject.class);
        }

        @Override
        public boolean shouldSkipClass(Class<?> clazz) {
            return false;
        }
    }).create();
}

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From source file:managedbeans.MyExclusionStrategy.java

public boolean shouldSkipField(FieldAttributes f) {
    return (f.getDeclaringClass() == paciente.class && f.getName().equals("CLAPS"))
            || (f.getDeclaringClass() == clap.class && f.getName().equals("paciente"))
            || (f.getDeclaringClass() == region.class && f.getName().equals("comunas"))
            || (f.getDeclaringClass() == comuna.class && f.getName().equals("region"))
            || (f.getDeclaringClass() == cesfam.class && f.getName().equals("comuna"))
            || (f.getDeclaringClass() == Crafft.class && f.getName().equals("clap"))
            || (f.getDeclaringClass() == audit.class && f.getName().equals("clap")) || f.getName().equals("row")
            || f.getName().startsWith("_");

}

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From source file:me.drakeet.meizhi.other.ActiveAndroidStrategy.java

License:Open Source License

@Override
public boolean shouldSkipField(FieldAttributes attributes) {
    return attributes.getDeclaringClass().equals(excludedThisClassFields);
}

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