Example usage for com.google.gson JsonElement isJsonPrimitive

List of usage examples for com.google.gson JsonElement isJsonPrimitive

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Introduction

In this page you can find the example usage for com.google.gson JsonElement isJsonPrimitive.

Prototype

public boolean isJsonPrimitive()

Source Link

Document

provides check for verifying if this element is a primitive or not.

Usage

From source file:org.lanternpowered.server.script.function.condition.json.ConditionTypeAdapterFactory.java

License:MIT License

@Override
protected Condition deserialize(TypeToken<Condition> type, JsonElement element, Gson gson) {
    final Class<? super Condition> raw = type.getRawType();
    if (AndCondition.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(AndCondition.class)).fromJsonTree(element);
    } else if (OrCondition.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(OrCondition.class)).fromJsonTree(element);
    } else if (raw == Condition.class) {
        // The actual condition type isn't provided, we will try
        // to assume the right type based in the json format
        if (element.isJsonArray()) {
            return gson.getAdapter(AndCondition.class).fromJsonTree(element);
        } else if (element.isJsonPrimitive()) {
            final String value = element.getAsString();
            if (value.startsWith(SCRIPT_PREFIX)) {
                return LanternScriptGameRegistry.get().compile(value, Condition.class).get();
            }/*from   w w  w .j av a 2  s .c om*/
        }
    }
    return super.deserialize(type, element, gson);
}

From source file:org.lanternpowered.server.script.function.value.json.DoubleValueProviderTypeAdapterFactory.java

License:MIT License

@Override
protected DoubleValueProvider deserialize(TypeToken<DoubleValueProvider> type, JsonElement element, Gson gson) {
    final Class<? super DoubleValueProvider> raw = type.getRawType();
    if (FloatValueProvider.Constant.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(DoubleValueProvider.Constant.class))
                .fromJsonTree(element);//from   w  w  w  .  ja  va2  s .co m
    } else if (FloatValueProvider.Range.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(DoubleValueProvider.Range.class))
                .fromJsonTree(element);
    } else if (raw == DoubleValueProvider.class) {
        // The actual condition type isn't provided, we will try
        // to assume the right type based in the json format
        if (element.isJsonPrimitive()) {
            final String value = element.getAsString();
            if (value.startsWith(SCRIPT_PREFIX)) {
                return LanternScriptGameRegistry.get().compile(value, DoubleValueProvider.class).get();
            }
            return gson.getDelegateAdapter(this, TypeToken.get(DoubleValueProvider.Constant.class))
                    .fromJsonTree(element);
        }
    }
    return super.deserialize(type, element, gson);
}

From source file:org.lanternpowered.server.script.function.value.json.FloatValueProviderTypeAdapterFactory.java

License:MIT License

@Override
protected FloatValueProvider deserialize(TypeToken<FloatValueProvider> type, JsonElement element, Gson gson) {
    final Class<? super FloatValueProvider> raw = type.getRawType();
    if (FloatValueProvider.Constant.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(FloatValueProvider.Constant.class))
                .fromJsonTree(element);//w  w  w . ja v a  2  s . c  o m
    } else if (FloatValueProvider.Range.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(FloatValueProvider.Range.class))
                .fromJsonTree(element);
    } else if (raw == FloatValueProvider.class) {
        // The actual condition type isn't provided, we will try
        // to assume the right type based in the json format
        if (element.isJsonPrimitive()) {
            final String value = element.getAsString();
            if (value.startsWith(SCRIPT_PREFIX)) {
                return LanternScriptGameRegistry.get().compile(value, FloatValueProvider.class).get();
            }
            return gson.getDelegateAdapter(this, TypeToken.get(FloatValueProvider.Constant.class))
                    .fromJsonTree(element);
        }
    }
    return super.deserialize(type, element, gson);
}

From source file:org.lanternpowered.server.script.function.value.json.IntValueProviderTypeAdapterFactory.java

License:MIT License

@Override
protected IntValueProvider deserialize(TypeToken<IntValueProvider> type, JsonElement element, Gson gson) {
    final Class<? super IntValueProvider> raw = type.getRawType();
    if (IntValueProvider.Constant.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(IntValueProvider.Constant.class))
                .fromJsonTree(element);//  www.j a  va2s . c  om
    } else if (IntValueProvider.Range.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(IntValueProvider.Range.class)).fromJsonTree(element);
    } else if (raw == IntValueProvider.class) {
        // The actual condition type isn't provided, we will try
        // to assume the right type based in the json format
        if (element.isJsonPrimitive()) {
            final String value = element.getAsString();
            if (value.startsWith(SCRIPT_PREFIX)) {
                return LanternScriptGameRegistry.get().compile(value, IntValueProvider.class).get();
            }
            return gson.getDelegateAdapter(this, TypeToken.get(IntValueProvider.Constant.class))
                    .fromJsonTree(element);
        }
    }
    return super.deserialize(type, element, gson);
}

From source file:org.lanternpowered.server.text.gson.JsonTextLiteralSerializer.java

License:MIT License

@Override
public LiteralText deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    if (json.isJsonPrimitive()) {
        return Text.of(json.getAsString());
    }/* w  w w  . j av a 2  s . c  om*/
    JsonObject json0 = json.getAsJsonObject();
    LiteralText.Builder builder = Text.builder(json0.get(TEXT).getAsString());
    deserialize(json0, builder, context);
    return builder.build();
}

From source file:org.lanternpowered.server.text.gson.JsonTextSerializer.java

License:MIT License

@Override
public Text deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    if (json.isJsonPrimitive()) {
        return context.deserialize(json, LiteralText.class);
    }//www.  j a  v  a2 s  .  c o m
    if (json.isJsonArray()) {
        final Text.Builder builder = Text.builder();
        builder.append(context.<Text[]>deserialize(json, Text[].class));
        return builder.build();
    }
    final JsonObject obj = json.getAsJsonObject();
    if (obj.has(TEXT)) {
        return context.deserialize(json, LiteralText.class);
    } else if (obj.has(TRANSLATABLE)) {
        return context.deserialize(json, TranslatableText.class);
    } else if (obj.has(SCORE_VALUE)) {
        return context.deserialize(json, ScoreText.class);
    } else if (obj.has(SELECTOR)) {
        return context.deserialize(json, SelectorText.class);
    } else {
        throw new JsonParseException("Unknown text format: " + json.toString());
    }
}

From source file:org.locationtech.geogig.spring.service.LegacyBatchObjectsService.java

License:Open Source License

public BatchObjects batchObjects(RepositoryProvider provider, String repoName, InputStream request) {
    final BatchObjects batchObjects = new BatchObjects();
    final Reader body = new InputStreamReader(request);
    final JsonParser parser = new JsonParser();
    final JsonElement messageJson = parser.parse(body);
    final ArrayList<ObjectId> want = new ArrayList<>();
    final ArrayList<ObjectId> have = new ArrayList<>();

    if (messageJson.isJsonObject()) {
        final JsonObject message = messageJson.getAsJsonObject();
        final JsonArray wantArray;
        final JsonArray haveArray;
        if (message.has("want") && message.get("want").isJsonArray()) {
            wantArray = message.get("want").getAsJsonArray();
        } else {//from w  w  w.  j  a v a 2 s .  c  o m
            wantArray = new JsonArray();
        }
        if (message.has("have") && message.get("have").isJsonArray()) {
            haveArray = message.get("have").getAsJsonArray();
        } else {
            haveArray = new JsonArray();
        }
        for (final JsonElement e : wantArray) {
            if (e.isJsonPrimitive()) {
                want.add(ObjectId.valueOf(e.getAsJsonPrimitive().getAsString()));
            }
        }
        for (final JsonElement e : haveArray) {
            if (e.isJsonPrimitive()) {
                have.add(ObjectId.valueOf(e.getAsJsonPrimitive().getAsString()));
            }
        }
    }

    final Repository repository = getRepository(provider, repoName);
    final Deduplicator deduplicator = DeduplicationService.create();
    BinaryPackedObjects packer = new BinaryPackedObjects(repository.objectDatabase());

    batchObjects.setDeduplicator(deduplicator).setHave(have).setPacker(packer).setWant(want);
    return batchObjects;
}

From source file:org.locationtech.geogig.spring.service.LegacyFilteredChangesService.java

License:Open Source License

public FilteredChanges filterChanges(RepositoryProvider provider, String repoName, InputStream request) {
    final FilteredChanges filteredChanges = new FilteredChanges();
    try {/* www. ja v a  2  s.c  o  m*/
        final Reader body = new InputStreamReader(request);
        final JsonParser parser = new JsonParser();
        final JsonElement messageJson = parser.parse(body);

        final HashSet<ObjectId> tracked = new HashSet<>();

        RepositoryFilter filter = new RepositoryFilter();

        ObjectId commitId = ObjectId.NULL;

        if (messageJson.isJsonObject()) {
            final JsonObject message = messageJson.getAsJsonObject();
            final JsonArray trackedArray;
            if (message.has("tracked") && message.get("tracked").isJsonArray()) {
                trackedArray = message.get("tracked").getAsJsonArray();
            } else {
                trackedArray = new JsonArray();
            }
            if (message.has("commitId") && message.get("commitId").isJsonPrimitive()) {
                commitId = ObjectId.valueOf(message.get("commitId").getAsJsonPrimitive().getAsString());
            } else {
                commitId = ObjectId.NULL;
            }
            for (final JsonElement e : trackedArray) {
                if (e.isJsonPrimitive()) {
                    tracked.add(ObjectId.valueOf(e.getAsJsonPrimitive().getAsString()));
                }
            }

            if (message.has("filter") && message.get("filter").isJsonArray()) {
                JsonArray filterArray = message.get("filter").getAsJsonArray();
                for (final JsonElement e : filterArray) {
                    if (e.isJsonObject()) {
                        JsonObject filterObject = e.getAsJsonObject();
                        String featureType = null;
                        String filterType = null;
                        String filterText = null;
                        if (filterObject.has("featurepath")
                                && filterObject.get("featurepath").isJsonPrimitive()) {
                            featureType = filterObject.get("featurepath").getAsJsonPrimitive().getAsString();
                        }
                        if (filterObject.has("type") && filterObject.get("type").isJsonPrimitive()) {
                            filterType = filterObject.get("type").getAsJsonPrimitive().getAsString();
                        }
                        if (filterObject.has("filter") && filterObject.get("filter").isJsonPrimitive()) {
                            filterText = filterObject.get("filter").getAsJsonPrimitive().getAsString();
                        }
                        if (featureType != null && filterType != null && filterText != null) {
                            filter.addFilter(featureType, filterType, filterText);
                        }
                    }
                }

            }
        }

        final Repository repository = getRepository(provider, repoName);

        RevCommit commit = repository.getCommit(commitId);

        ObjectId parent = ObjectId.NULL;
        if (commit.getParentIds().size() > 0) {
            parent = commit.getParentIds().get(0);
        }

        AutoCloseableIterator<DiffEntry> changes = repository.command(DiffOp.class)
                .setNewVersion(commit.getId()).setOldVersion(parent).setReportTrees(true).call();
        FilteredDiffIterator filteredDiffIterator = new FilteredDiffIterator(changes, repository, filter) {
            @Override
            protected boolean trackingObject(ObjectId objectId) {
                return tracked.contains(objectId);
            }
        };

        filteredChanges.setChanges(filteredDiffIterator).setPacker(new BinaryPackedChanges(repository));

    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    return filteredChanges;
}

From source file:org.matrix.androidsdk.rest.model.bingrules.BingRule.java

License:Apache License

/**
 * Search a JsonPrimitive from its value.
 * @param value the jsonPrimitive value.
 * @return the json primitive. null if not found.
 *///from  ww w  .  jav a 2  s  . c  om
private JsonPrimitive jsonPrimitive(String value) {
    JsonPrimitive jsonPrimitive = null;

    if (null != actions) {
        for (JsonElement json : actions) {
            if (json.isJsonPrimitive()) {
                JsonPrimitive primitive = json.getAsJsonPrimitive();

                try {
                    if (TextUtils.equals(primitive.getAsString(), value)) {
                        jsonPrimitive = primitive;
                        break;
                    }
                } catch (Exception e) {
                    Log.e(LOG_TAG, "## jsonPrimitive() : " + e.getMessage());
                }
            }
        }
    }
    return jsonPrimitive;
}

From source file:org.matrix.androidsdk.util.BingRulesManager.java

License:Apache License

/**
 * Returns the first notifiable bing rule which fulfills its condition with this event.
 * @param event the event//from   w w w  . j a  v  a 2s.com
 * @return the first matched bing rule, null if none
 */
public BingRule fulfilledBingRule(Event event) {
    // sanity check
    if (null == event) {
        return null;
    }

    if (!isReady) {
        return null;
    }

    // do not trigger notification for oneself messages
    if ((null != event.userId) && (event.userId.equals(mMyUserId))) {
        return null;
    }

    if (mRules != null) {
        // Go down the rule list until we find a match
        for (BingRule bingRule : mRules) {
            if (eventMatchesConditions(event, bingRule.conditions)) {
                for (JsonElement action : bingRule.actions) {
                    if (action.isJsonPrimitive()) {
                        String actionString = action.getAsString();

                        if (BingRule.ACTION_NOTIFY.equals(actionString)
                                || BingRule.ACTION_COALESCE.equals(actionString)) {
                            return bingRule;
                        } else if (BingRule.ACTION_DONT_NOTIFY.equals(actionString)) {
                            return null;
                        }
                    }
                    // FIXME: Support other actions
                }
                // No supported actions were found, just bing
                return mDefaultBingRule;
            }
        }
    }
    // The default is to bing
    return mDefaultBingRule;
}