Example usage for com.google.gson JsonDeserializationContext deserialize

Introduction

In this page you can find the example usage for com.google.gson JsonDeserializationContext deserialize.

Prototype

public <T> T deserialize(JsonElement json, Type typeOfT) throws JsonParseException;

Source Link

Document

Invokes default deserialization on the specified object.

Usage

From source file:net.daporkchop.toobeetooteebot.text.JsonUtils.java

License:Open Source License

public static <T> T deserializeClass(JsonElement json, String memberName, JsonDeserializationContext context,
        Class<? extends T> adapter) {
    if (json != null) {
        return (T) context.deserialize(json, adapter);
    } else {//from   ww  w .  j  ava2 s  .c  o  m
        throw new JsonSyntaxException("Missing " + memberName);
    }
}

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From source file:net.datenstrudel.bulbs.core.application.facade.json.TypeHierarchyAdapterDtoActuatorCmd.java

@Override
public DtoAbstractActuatorCmd deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject src = json.getAsJsonObject();
    String type = src.get("type").getAsString();

    switch (type) {
    case "BULB":
        return context.deserialize(json, DtoBulbActuatorCmd.class);
    case "GROUP":
        return context.deserialize(json, DtoGroupActuatorCmd.class);
    case "PRESET":
        return context.deserialize(json, DtoPresetActuatorCmd.class);
    default://from ww w. j  ava  2  s.co m
        throw new UnsupportedOperationException(
                "Specific " + "sub type of DtoAbstractActuatorCmd not supported; type was: " + type);
    }
}

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From source file:net.kleditzsch.shcCore.Json.AutomationDeviceResponseSerializer.java

License:Open Source License

@Override
public AutomationDeviceResponse deserialize(JsonElement jsonElement, Type type,
        JsonDeserializationContext jsonDeserializationContext) throws JsonParseException {

    JsonObject jo = jsonElement.getAsJsonObject();
    AutomationDeviceResponse automationDeviceResponse = new AutomationDeviceResponse();
    automationDeviceResponse.setSuccess(jo.get("success").getAsBoolean());
    automationDeviceResponse.setMessage(jo.get("message").getAsString());
    automationDeviceResponse.setErrorCode(jo.get("errorCode").getAsInt());

    JsonArray ja = jo.get("devices").getAsJsonArray();
    for (int i = 0; i < ja.size(); i++) {

        JsonObject deviceJson = ja.get(i).getAsJsonObject();
        AutomationDevice automationDevice = jsonDeserializationContext.deserialize(ja.get(i),
                AutomationDeviceResponse.getClassForType(deviceJson.get("type").getAsInt()));
        automationDeviceResponse.getAutomationDevices().put(automationDevice.getHash(), automationDevice);
    }/*from   ww  w . java2 s .c  om*/

    JsonArray ja1 = jo.get("switchServer").getAsJsonArray();
    for (int i = 0; i < ja1.size(); i++) {

        JsonObject switchServerJson = ja1.get(i).getAsJsonObject();
        SwitchServer switchServer;
        if (switchServerJson.get("type").getAsInt() == SwitchServer.SWITCH_SERVER_RASPBERRY_PI) {

            switchServer = jsonDeserializationContext.deserialize(ja1.get(i), RaspberryPiSwitchServer.class);
        } else {

            switchServer = jsonDeserializationContext.deserialize(ja1.get(i),
                    MicroControllerSwitchServer.class);
        }
        automationDeviceResponse.getSwitchServers().put(switchServer.getHash(), switchServer);
    }
    return automationDeviceResponse;
}

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From source file:net.kyori.text.serializer.gson.GsonComponentSerializer.java

License:MIT License

private BuildableComponent<?, ?> deserialize0(final JsonElement element,
        final JsonDeserializationContext context) throws JsonParseException {
    if (element.isJsonPrimitive()) {
        return TextComponent.of(element.getAsString());
    } else if (element.isJsonArray()) {
        ComponentBuilder<?, ?> parent = null;
        for (final JsonElement childElement : element.getAsJsonArray()) {
            final BuildableComponent<?, ?> child = this.deserialize0(childElement, context);
            if (parent == null) {
                parent = child.toBuilder();
            } else {
                parent.append(child);//from   ww w.jav a  2  s  .  co  m
            }
        }
        if (parent == null) {
            throw new JsonParseException("Don't know how to turn " + element + " into a Component");
        }
        return parent.build();
    } else if (!element.isJsonObject()) {
        throw new JsonParseException("Don't know how to turn " + element + " into a Component");
    }

    final JsonObject object = element.getAsJsonObject();
    final ComponentBuilder<?, ?> component;
    if (object.has(TEXT)) {
        component = TextComponent.builder(object.get(TEXT).getAsString());
    } else if (object.has(TRANSLATE)) {
        final String key = object.get(TRANSLATE).getAsString();
        if (!object.has(TRANSLATE_WITH)) {
            component = TranslatableComponent.builder(key);
        } else {
            final JsonArray with = object.getAsJsonArray(TRANSLATE_WITH);
            final List<Component> args = new ArrayList<>(with.size());
            for (int i = 0, size = with.size(); i < size; i++) {
                final JsonElement argElement = with.get(i);
                args.add(this.deserialize0(argElement, context));
            }
            component = TranslatableComponent.builder(key).args(args);
        }
    } else if (object.has(SCORE)) {
        final JsonObject score = object.getAsJsonObject(SCORE);
        if (!score.has(SCORE_NAME) || !score.has(SCORE_OBJECTIVE)) {
            throw new JsonParseException(
                    "A score component requires a " + SCORE_NAME + " and " + SCORE_OBJECTIVE);
        }
        // score components can have a value sometimes, let's grab it
        if (score.has(SCORE_VALUE)) {
            component = ScoreComponent.builder().name(score.get(SCORE_NAME).getAsString())
                    .objective(score.get(SCORE_OBJECTIVE).getAsString())
                    .value(score.get(SCORE_VALUE).getAsString());
        } else {
            component = ScoreComponent.builder().name(score.get(SCORE_NAME).getAsString())
                    .objective(score.get(SCORE_OBJECTIVE).getAsString());
        }
    } else if (object.has(SELECTOR)) {
        component = SelectorComponent.builder().pattern(object.get(SELECTOR).getAsString());
    } else if (object.has(KEYBIND)) {
        component = KeybindComponent.builder().keybind(object.get(KEYBIND).getAsString());
    } else if (object.has(NBT)) {
        final String nbt = object.get(NBT).getAsString();
        final boolean interpret = object.has(NBT_INTERPRET)
                && object.getAsJsonPrimitive(NBT_INTERPRET).getAsBoolean();
        if (object.has(NBT_BLOCK)) {
            final BlockNbtComponent.Pos position = context.deserialize(object.get(NBT_BLOCK),
                    BlockNbtComponent.Pos.class);
            component = BlockNbtComponent.builder().nbtPath(nbt).interpret(interpret).pos(position);
        } else if (object.has(NBT_ENTITY)) {
            component = EntityNbtComponent.builder().nbtPath(nbt).interpret(interpret)
                    .selector(object.get(NBT_ENTITY).getAsString());
        } else {
            throw notSureHowToDeserialize(element);
        }
    } else {
        throw notSureHowToDeserialize(element);
    }

    if (object.has(EXTRA)) {
        final JsonArray extra = object.getAsJsonArray(EXTRA);
        for (int i = 0, size = extra.size(); i < size; i++) {
            final JsonElement extraElement = extra.get(i);
            component.append(this.deserialize0(extraElement, context));
        }
    }

    final Style style = context.deserialize(element, Style.class);
    if (!style.isEmpty()) {
        component.style(style);
    }

    return component.build();
}

---

From source file:net.kyori.text.serializer.gson.StyleSerializer.java

License:MIT License

private Style deserialize(final JsonObject json, final Type typeOfT, final JsonDeserializationContext context)
        throws JsonParseException {
    final Style.Builder style = Style.builder();

    if (json.has(COLOR)) {
        final TextColorWrapper color = context.deserialize(json.get(COLOR), TextColorWrapper.class);
        if (color.color != null) {
            style.color(color.color);/*from  www. j  a v  a  2  s.co  m*/
        } else if (color.decoration != null) {
            style.decoration(color.decoration, true);
        }
    }

    for (final TextDecoration decoration : DECORATIONS) {
        final String name = TextDecoration.NAMES.name(decoration);
        if (json.has(name)) {
            style.decoration(decoration, json.get(name).getAsBoolean());
        }
    }

    if (json.has(INSERTION)) {
        style.insertion(json.get(INSERTION).getAsString());
    }

    if (json.has(CLICK_EVENT)) {
        final JsonObject clickEvent = json.getAsJsonObject(CLICK_EVENT);
        if (clickEvent != null) {
            final /* @Nullable */ JsonPrimitive rawAction = clickEvent.getAsJsonPrimitive(CLICK_EVENT_ACTION);
            final ClickEvent./*@Nullable*/ Action action = rawAction == null ? null
                    : context.deserialize(rawAction, ClickEvent.Action.class);
            if (action != null && action.readable()) {
                final /* @Nullable */ JsonPrimitive rawValue = clickEvent.getAsJsonPrimitive(CLICK_EVENT_VALUE);
                final /* @Nullable */ String value = rawValue == null ? null : rawValue.getAsString();
                if (value != null) {
                    style.clickEvent(ClickEvent.of(action, value));
                }
            }
        }
    }

    if (json.has(HOVER_EVENT)) {
        final JsonObject hoverEvent = json.getAsJsonObject(HOVER_EVENT);
        if (hoverEvent != null) {
            final /* @Nullable */ JsonPrimitive rawAction = hoverEvent.getAsJsonPrimitive(HOVER_EVENT_ACTION);
            final HoverEvent./*@Nullable*/ Action action = rawAction == null ? null
                    : context.deserialize(rawAction, HoverEvent.Action.class);
            if (action != null && action.readable()) {
                final /* @Nullable */ JsonElement rawValue = hoverEvent.get(HOVER_EVENT_VALUE);
                final /* @Nullable */ Component value = rawValue == null ? null
                        : context.deserialize(rawValue, Component.class);
                if (value != null) {
                    style.hoverEvent(HoverEvent.of(action, value));
                }
            }
        }
    }

    return style.build();
}

---

From source file:net.kyori.text.serializer.gson.TextColorWrapper.java

License:MIT License

private static TextColor deserializeColor(final JsonElement json, final JsonDeserializationContext context) {
    try {/*from   w  w w. j a v a 2 s.  c  o  m*/
        return context.deserialize(json, TextColor.class);
    } catch (final JsonParseException e) {
        return null;
    }
}

---

From source file:net.kyori.text.serializer.gson.TextColorWrapper.java

License:MIT License

private static TextDecoration deserializeDecoration(final JsonElement json,
        final JsonDeserializationContext context) {
    try {//from w  ww  . j  a v a 2 s. co  m
        return context.deserialize(json, TextDecoration.class);
    } catch (final JsonParseException e) {
        return null;
    }
}

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From source file:net.minecraftforge.gradle.util.json.fgversion.FGVersionDeserializer.java

License:Open Source License

@Override
public FGVersionWrapper deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    FGVersionWrapper wrapper = new FGVersionWrapper();

    List<FGVersion> versions = context.deserialize(json, new TypeToken<List<FGVersion>>() {
    }.getType());/*from  w ww .  j  a va2s .c  om*/

    for (int i = 0; i < versions.size(); i++) {
        FGVersion v = versions.get(i);
        v.index = i;
        wrapper.versions.add(v.version);
        wrapper.versionObjects.put(v.version, v);
    }

    return wrapper;
}

---

From source file:net.minecraftforge.gradle.util.json.MojangManifestAdapter.java

License:Open Source License

@Override
public Map<String, ManifestVersion> deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    Map<String, ManifestVersion> out = Maps.newHashMap();

    for (JsonElement element : json.getAsJsonObject().get("versions").getAsJsonArray()) {
        ManifestVersion version = context.deserialize(element, ManifestVersion.class);
        out.put(version.id, version);/* w ww  .j ava2s  .  c o  m*/
    }

    return out;
}

---

From source file:net.sf.uadetector.json.internal.data.deserializer.BrowserPatternDeserializer.java

License:Apache License

@Override
public BrowserPattern deserialize(final JsonElement json, final Type typeOfT,
        final JsonDeserializationContext context) {
    String hash = EMPTY_HASH_CODE;
    Pattern pattern = null;/*  ww  w . j  av a  2  s .  com*/

    // deserialize
    for (final Entry<String, JsonElement> entry : json.getAsJsonObject().entrySet()) {
        if (PATTERN.getName().equals(entry.getKey())) {
            pattern = context.deserialize(entry.getValue(), Pattern.class);
        } else if (HASH.getName().equals(entry.getKey())) {
            hash = entry.getValue().getAsString();
        }
    }
    final int id = counter.incrementAndGet();

    // create browser pattern
    BrowserPattern browserPattern = null;
    try {
        browserPattern = new BrowserPattern(id, pattern, id);

        // check hash when option is set
        checkHash(json, hash, browserPattern);

        // add pattern to map
        browserPatterns.put(hash, browserPattern);
    } catch (final Exception e) {
        addWarning(e.getLocalizedMessage());
    }

    return browserPattern;
}

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