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:de.winniehell.battlebeavers.storage.WayPointDeserializer.java

License:Open Source License

@Override
public WayPoint deserialize(final JsonElement pJson, final Type pType,
        final JsonDeserializationContext pContext) throws JsonParseException {
    if (!pJson.isJsonObject()) {
        return null;
    }/*from w  w w .  j  a  v a  2  s .co  m*/

    final JsonObject object = pJson.getAsJsonObject();

    if (!object.has("tile") || (SoldierDeserializer.currentSoldier == null)) {
        return null;
    }

    WeightedPath path = null;

    if (object.has("path")) {
        path = (WeightedPath) pContext.deserialize(object.get("path"), WeightedPath.class);
    }

    final WayPoint waypoint = new WayPoint(SoldierDeserializer.currentSoldier, path,
            (Tile) pContext.deserialize(object.get("tile"), Tile.class));

    if (object.has("aim") && !object.get("aim").isJsonNull()) {
        waypoint.setAim((Tile) pContext.deserialize(object.get("aim"), Tile.class));
    }

    if (object.has("wait") && !object.get("wait").isJsonNull()) {
        waypoint.setWait(object.get("wait").getAsInt());
    }

    return waypoint;
}

---

From source file:de.winniehell.battlebeavers.storage.WeightedPathDeserializer.java

License:Open Source License

@Override
public WeightedPath deserialize(final JsonElement pJson, final Type pType,
        final JsonDeserializationContext pContext) throws JsonParseException {
    if (!pJson.isJsonArray()) {
        return null;
    }/*  w  ww  .  ja  v a  2 s. com*/

    // TODO read path cost
    final WeightedPath path = new WeightedPath(0);

    for (final JsonElement step : pJson.getAsJsonArray()) {
        path.append((Step) pContext.deserialize(step, Step.class));
    }

    return path;
}

---

From source file:dev.maisentito.liburban.DefinitionDeserializer.java

License:Open Source License

@Override
public Definition deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    RawDefinition raw = context.deserialize(json, RawDefinition.class);
    Definition def = new Definition();
    def.setId(raw.defid);/*from   w ww . j a  v  a  2  s .com*/
    def.setWord(raw.word);
    def.setAuthor(raw.author);
    def.setLink(raw.permalink);
    def.setDefinition(raw.definition.replace("\r", ""));
    def.setExample(raw.example.replace("\r", ""));
    def.setThumbsUp(raw.thumbs_up);
    def.setThumbsDown(raw.thumbs_down);
    def.setCurrentVote(raw.current_vote);
    return def;
}

---

From source file:dev.maisentito.liburban.ResultsDeserializer.java

License:Open Source License

@Override
public Results deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    RawResults raw = context.deserialize(json, RawResults.class);

    Results res = new Results();
    res.setTags(Arrays.asList(raw.tags));

    // TODO Type/*from  www .ja va 2s  . com*/
    if (raw.result_type.equals("exact")) {
        res.setType(Results.Type.EXACT);
    } else if (raw.result_type.equals("no_results")) {
        res.setType(Results.Type.NO_RESULTS);
    }

    res.setList(Arrays.asList(raw.list));
    res.setSounds(Arrays.asList(raw.sounds));

    return res;
}

---

From source file:diffboat.type.json.ArticleJsonDeserializer.java

License:Open Source License

@Override
public Article deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObject = (JsonObject) json;

    Article article = new Article(asString(jsonObject.get("title")), asString(jsonObject.get("text")),
            asString(jsonObject.get("date")), asString(jsonObject.get("author")),
            (Medias) context.deserialize(jsonObject.get("media"), Medias.class),
            asString(jsonObject.get("xpath")), asString(jsonObject.get("icon")),
            asString(jsonObject.get("url")), asString(jsonObject.get("resolved_url")));

    article.setHtml(asString(jsonObject.get("html")));
    article.setTags((String[]) context.deserialize(jsonObject.get("tags"), String[].class));
    article.setSummary(asString(jsonObject.get("summary")));

    return article;
}

---

From source file:diffboat.type.json.MediasJsonDeserializer.java

License:Open Source License

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

    if (json instanceof JsonArray) {
        for (JsonElement element : (JsonArray) json) {
            medias.add((Media) context.deserialize(element, Media.class));
        }//from  www.ja  v a  2  s  . c om
    }
    return medias;
}

---

From source file:edu.isi.wings.portal.classes.JsonHandler.java

License:Apache License

public Binding deserialize(JsonElement el, Type typeOfSrc, JsonDeserializationContext context) {
    if (el.isJsonArray()) {
        Binding b = new Binding();
        for (JsonElement cel : el.getAsJsonArray()) {
            b.add((Binding) context.deserialize(cel, Binding.class));
        }//  w  w  w  .ja v a 2s  . c om
        return b;
    } else {
        JsonObject obj = (JsonObject) el;
        if (obj.get("type") == null)
            return null;
        String type = obj.get("type").getAsString();
        if ("uri".equals(type))
            return new Binding(obj.get("id").getAsString());
        else if ("literal".equals(type)) {
            String datatype = obj.get("datatype") != null ? obj.get("datatype").getAsString()
                    : KBUtils.XSD + "string";
            return new ValueBinding(obj.get("value").getAsString(), datatype);
        }
    }
    return null;
}

---

From source file:edu.isi.wings.portal.classes.JsonHandler.java

License:Apache License

public SetExpression deserialize(JsonElement el, Type typeOfSrc, JsonDeserializationContext context) {
    if (el.isJsonObject()) {
        JsonObject obj = el.getAsJsonObject();
        SetOperator op = context.deserialize(obj.get("op"), SetOperator.class);
        SetExpression expr = new SetExpression(op);
        for (JsonElement arg : obj.getAsJsonArray("args")) {
            expr.add((SetExpression) context.deserialize(arg, SetExpression.class));
        }// w w  w .  ja  v a 2 s.  c  o m
        return expr;
    } else {
        String portid = el.getAsString();
        Port port = new Port(portid);
        return new SetExpression(SetOperator.XPRODUCT, port);
    }
}

---

From source file:edu.temple.tutrucks.MenuDeserializer.java

@Override
public Menu deserialize(final JsonElement json, final Type typeOfT, final JsonDeserializationContext context)
        throws JsonParseException {
    final JsonObject jsonObject = json.getAsJsonObject();
    final int id = jsonObject.get("id").getAsInt();
    final String menuName = jsonObject.get("menuName").getAsString();
    final String menuDescription = jsonObject.get("description").getAsString();
    Item[] itemArray = context.deserialize(jsonObject.get("items"), Item[].class);
    Set<Item> itemSet = new HashSet<>(Arrays.asList(itemArray));
    final Menu menu;
    if (id != 0) {
        menu = Menu.getMenubyId(id);
    } else {//from   ww w . j ava  2  s  . c o m
        menu = new Menu();
        menu.setId(0);
    }
    menu.setDescription(menuDescription);
    menu.setMenuName(menuName);
    menu.setItems(itemSet);
    return menu;
}

---

From source file:edu.wpi.cs.wpisuitetng.modules.defecttracker.models.DefectChangesetDeserializer.java

License:Open Source License

@Override
public DefectChangeset deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {

    // hash map to hold the deserialized FieldChange objects
    HashMap<String, FieldChange<?>> changesMap = new HashMap<String, FieldChange<?>>();

    JsonObject changeSet = json.getAsJsonObject();
    if (changeSet.has("changes")) {
        JsonObject changes = changeSet.get("changes").getAsJsonObject();
        if (changes.has("title")) {
            JsonObject titleObj = changes.get("title").getAsJsonObject();
            String oldTitle = context.deserialize(titleObj.get("oldValue"), String.class);
            String newTitle = context.deserialize(titleObj.get("newValue"), String.class);
            changesMap.put("title", new FieldChange<String>(oldTitle, newTitle));
        }//from   www  .ja  v a2  s .  c o  m
        if (changes.has("description")) {
            JsonObject descriptionObj = changes.get("description").getAsJsonObject();
            String oldDesc = context.deserialize(descriptionObj.get("oldValue"), String.class);
            String newDesc = context.deserialize(descriptionObj.get("newValue"), String.class);
            changesMap.put("description", new FieldChange<String>(oldDesc, newDesc));
        }
        if (changes.has("assignee")) {
            JsonObject assigneeObj = changes.get("assignee").getAsJsonObject();
            User oldUser = context.deserialize(assigneeObj.get("oldValue"), User.class);
            User newUser = context.deserialize(assigneeObj.get("newValue"), User.class);
            changesMap.put("assignee", new FieldChange<User>(oldUser, newUser));
        }
        if (changes.has("tags")) {
            JsonObject tagsObj = changes.get("tags").getAsJsonObject();
            Tag[] oldTags = context.deserialize(tagsObj.get("oldValue"), Tag[].class);
            Tag[] newTags = context.deserialize(tagsObj.get("newValue"), Tag[].class);
            changesMap.put("tags",
                    new FieldChange<Set<Tag>>(new HashSet<Tag>(new ArrayList<Tag>(Arrays.asList(oldTags))),
                            new HashSet<Tag>(new ArrayList<Tag>(Arrays.asList(newTags)))));
        }
        if (changes.has("status")) {
            JsonObject statusObj = changes.get("status").getAsJsonObject();
            DefectStatus oldStatus = context.deserialize(statusObj.get("oldValue"), DefectStatus.class);
            DefectStatus newStatus = context.deserialize(statusObj.get("newValue"), DefectStatus.class);
            changesMap.put("status", new FieldChange<DefectStatus>(oldStatus, newStatus));
        }

        // reconstruct the DefectChangeset
        DefectChangeset retVal = new DefectChangeset();
        retVal.setChanges(changesMap);
        retVal.setDate((Date) (context.deserialize(changeSet.get("date"), Date.class)));
        retVal.setUser((User) (context.deserialize(changeSet.get("user"), User.class)));

        // return the DefectChangeset
        return retVal;
    } else {
        throw new JsonParseException("DefectChangeset type is unrecognized");
    }
}

---

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