List of usage examples for com.google.gson JsonPrimitive getAsNumber
@Override
public Number getAsNumber()
From source file:adams.data.report.ReportJsonUtils.java
License:Open Source License
/** * Creates a report from the JSON object. * * @param jobj the object to get the data from * @return the report, null if failed to create or find data *//* ww w.j av a 2 s . com*/ public static Report fromJson(JsonObject jobj) { Report result; Field field; JsonPrimitive prim; result = new Report(); for (Entry<String, JsonElement> entry : jobj.entrySet()) { prim = entry.getValue().getAsJsonPrimitive(); if (prim.isBoolean()) { field = new Field(entry.getKey(), DataType.BOOLEAN); result.addField(field); result.setBooleanValue(field.getName(), prim.getAsBoolean()); } else if (prim.isNumber()) { field = new Field(entry.getKey(), DataType.NUMERIC); result.addField(field); result.setNumericValue(field.getName(), prim.getAsNumber().doubleValue()); } else { field = new Field(entry.getKey(), DataType.STRING); result.addField(field); result.setStringValue(field.getName(), prim.getAsString()); } } return result; }
From source file:ccm.pay2spawn.util.JsonNBTHelper.java
License:Open Source License
/** * There is no way to detect number types and NBT is picky about this. Lets hope the original type id is there, otherwise we are royally screwed. *//* www.j a va2 s . c o m*/ public static NBTBase parseJSON(JsonPrimitive element) { String string = element.getAsString(); if (string.contains(":")) { for (int id = 0; id < NBTTypes.length; id++) { if (string.startsWith(NBTTypes[id] + ":")) { String value = string.replace(NBTTypes[id] + ":", ""); value = RandomRegistry.solveRandom(id, value); switch (id) { // 0 = END case BYTE: return new NBTTagByte(Byte.parseByte(value)); case SHORT: return new NBTTagShort(Short.parseShort(value)); case INT: return new NBTTagInt(Integer.parseInt(value)); case LONG: return new NBTTagLong(Long.parseLong(value)); case FLOAT: return new NBTTagFloat(Float.parseFloat(value)); case DOUBLE: return new NBTTagDouble(Double.parseDouble(value)); case BYTE_ARRAY: return parseJSONByteArray(value); case STRING: return new NBTTagString(value); // 9 = LIST != JsonPrimitive // 10 = COMPOUND != JsonPrimitive case INT_ARRAY: return parseJSONIntArray(value); } } } } // Now it becomes guesswork. if (element.isString()) return new NBTTagString(string); if (element.isBoolean()) return new NBTTagByte((byte) (element.getAsBoolean() ? 1 : 0)); Number n = element.getAsNumber(); if (n instanceof Byte) return new NBTTagByte(n.byteValue()); if (n instanceof Short) return new NBTTagShort(n.shortValue()); if (n instanceof Integer) return new NBTTagInt(n.intValue()); if (n instanceof Long) return new NBTTagLong(n.longValue()); if (n instanceof Float) return new NBTTagFloat(n.floatValue()); if (n instanceof Double) return new NBTTagDouble(n.doubleValue()); throw new NumberFormatException(element.toString() + " is was not able to be parsed."); }
From source file:ccm.pay2spawn.util.JsonNBTHelper.java
License:Open Source License
public static JsonPrimitive fixNulls(JsonPrimitive primitive) { if (primitive.isBoolean()) return new JsonPrimitive(primitive.getAsBoolean()); if (primitive.isNumber()) return new JsonPrimitive(primitive.getAsNumber()); if (primitive.isString()) return new JsonPrimitive(primitive.getAsString()); return JSON_PARSER.parse(primitive.toString()).getAsJsonPrimitive(); }
From source file:ch.cern.db.flume.sink.elasticsearch.serializer.JSONtoElasticSearchEventSerializer.java
License:GNU General Public License
private void appendBody(XContentBuilder builder, Event event) throws IOException { JsonParser parser = new JsonParser(); JsonObject json = parser.parse(new String(event.getBody())).getAsJsonObject(); for (Entry<String, JsonElement> property : json.entrySet()) { if (property.getValue().isJsonNull()) { builder.nullField(property.getKey()); continue; }/*from ww w .j av a 2 s . c o m*/ if (!property.getValue().isJsonPrimitive()) { builder.field(property.getKey(), property.getValue()); continue; } JsonPrimitive primitiveValue = (JsonPrimitive) property.getValue(); if (primitiveValue.isBoolean()) builder.field(property.getKey(), primitiveValue.getAsBoolean()); else if (primitiveValue.isNumber()) if (primitiveValue.getAsString().indexOf('.') != -1) builder.field(property.getKey(), primitiveValue.getAsNumber().doubleValue()); else builder.field(property.getKey(), primitiveValue.getAsNumber().longValue()); else if (primitiveValue.isString()) builder.field(property.getKey(), primitiveValue.getAsString()); } }
From source file:com.balajeetm.mystique.core.module.GsonSerialiser.java
License:Open Source License
@Override public void serialize(JsonElement value, JsonGenerator gen, SerializerProvider provider) throws IOException { if (jsonLever.isNull(value)) { gen.writeNull();/*from w ww. java 2 s .c o m*/ } else if (jsonLever.isObject(value)) { gen.writeStartObject(); JsonObject jsonObject = value.getAsJsonObject(); for (Entry<String, JsonElement> entry : jsonObject.entrySet()) { gen.writeFieldName(entry.getKey()); serialize(entry.getValue(), gen, provider); } gen.writeEndObject(); } else if (jsonLever.isArray(value)) { gen.writeStartArray(); JsonArray jsonArray = value.getAsJsonArray(); for (JsonElement jsonElement : jsonArray) { serialize(jsonElement, gen, provider); } gen.writeEndArray(); } else if (jsonLever.isPrimitive(value)) { JsonPrimitive jsonPrimitive = value.getAsJsonPrimitive(); if (jsonPrimitive.isBoolean()) { gen.writeBoolean(jsonPrimitive.getAsBoolean()); } if (jsonPrimitive.isNumber()) { Number nnode = jsonPrimitive.getAsNumber(); if (nnode instanceof LazilyParsedNumber) { gen.writeNumber(nnode.toString()); } else if (nnode instanceof Integer) { gen.writeNumber(nnode.intValue()); } else if (nnode instanceof Short) { gen.writeNumber(nnode.shortValue()); } else if (nnode instanceof BigInteger || nnode instanceof Long) { gen.writeNumber(nnode.longValue()); } else if (nnode instanceof Float) { gen.writeNumber(nnode.floatValue()); } else if (nnode instanceof Double || nnode instanceof BigDecimal) { gen.writeNumber(nnode.doubleValue()); } } if (jsonPrimitive.isString()) { gen.writeString(jsonPrimitive.getAsString()); } } }
From source file:com.bzcentre.dapiPush.MeetingPayload.java
License:Open Source License
private Object extractAps(JsonElement in) { if (in == null || in.isJsonNull()) return null; if (in.isJsonArray()) { List<Object> list = new ArrayList<>(); JsonArray arr = in.getAsJsonArray(); for (JsonElement anArr : arr) { list.add(extractAps(anArr)); }/*from w w w . jav a 2 s .c o m*/ return list; } else if (in.isJsonObject()) { Map<String, Object> map = new LinkedTreeMap<>(); JsonObject obj = in.getAsJsonObject(); Set<Map.Entry<String, JsonElement>> entitySet = obj.entrySet(); for (Map.Entry<String, JsonElement> entry : entitySet) { map.put(entry.getKey(), extractAps(entry.getValue())); NginxClojureRT.log.debug(TAG + entry.getKey() + "=>" + map.get(entry.getKey()) + "=>" + map.get(entry.getKey()).getClass().getTypeName()); switch (entry.getKey()) { case "dapi": this.setDapi(map.get(entry.getKey())); break; case "acme1": this.setAcme1(map.get(entry.getKey())); break; case "acme2": this.setAcme2(map.get(entry.getKey())); break; case "acme3": this.setAcme3(map.get(entry.getKey())); break; case "acme4": this.setAcme4(map.get(entry.getKey())); break; case "acme5": this.setAcme5(map.get(entry.getKey())); break; case "acme6": this.setAcme6(map.get(entry.getKey())); break; case "acme7": this.setAcme7(map.get(entry.getKey())); break; case "acme8": this.setAcme8(map.get(entry.getKey())); break; case "aps": NginxClojureRT.log.debug(TAG + "aps initialized"); break; case "badge": this.getAps().setBadge(map.get(entry.getKey())); break; case "sound": this.getAps().setSound(map.get(entry.getKey())); break; case "alert": NginxClojureRT.log.debug(TAG + "alert initialized"); break; case "title": this.getAps().getAlert().setTitle(map.get(entry.getKey())); break; case "body": this.getAps().getAlert().setBody(map.get(entry.getKey())); break; case "action-loc-key": this.getAps().getAlert().setActionLocKey(map.get(entry.getKey())); break; default: NginxClojureRT.log.info(TAG + "Unhandled field : " + entry.getKey()); break; } } return map; } else if (in.isJsonPrimitive()) { JsonPrimitive prim = in.getAsJsonPrimitive(); if (prim.isBoolean()) { return prim.getAsBoolean(); } else if (prim.isString()) { return prim.getAsString(); } else if (prim.isNumber()) { Number num = prim.getAsNumber(); // here you can handle double int/long values // and return any type you want // this solution will transform 3.0 float to long values if (Math.ceil(num.doubleValue()) == num.longValue()) { return num.longValue(); } else { return num.doubleValue(); } } } NginxClojureRT.log.info("Handling json null"); return null; }
From source file:com.canoo.dolphin.impl.codec.ValueEncoder.java
License:Apache License
static Object decodeValue(JsonElement jsonElement) { if (jsonElement == null || jsonElement.isJsonNull()) { return null; }//from w ww.j av a 2 s. co m if (!jsonElement.isJsonPrimitive()) { throw new JsonParseException("Illegal JSON detected"); } final JsonPrimitive value = (JsonPrimitive) jsonElement; if (value.isString()) { return value.getAsString(); } else if (value.isBoolean()) { return value.getAsBoolean(); } else if (value.isNumber()) { return value.getAsNumber(); } throw new JsonParseException("Currently only String, Boolean, or Number are allowed as primitives"); }
From source file:com.facebook.buck.json.RawParser.java
License:Apache License
/** * @return One of: String, Boolean, Long, Number, List<Object>, Map<String, Object>. *///from ww w .ja v a2 s. co m @Nullable @VisibleForTesting static Object toRawTypes(JsonElement json) { // Cases are ordered from most common to least common. if (json.isJsonPrimitive()) { JsonPrimitive primitive = json.getAsJsonPrimitive(); if (primitive.isString()) { return interner.intern(primitive.getAsString()); } else if (primitive.isBoolean()) { return primitive.getAsBoolean(); } else if (primitive.isNumber()) { Number number = primitive.getAsNumber(); // Number is likely an instance of class com.google.gson.internal.LazilyParsedNumber. if (number.longValue() == number.doubleValue()) { return number.longValue(); } else { return number; } } else { throw new IllegalStateException("Unknown primitive type: " + primitive); } } else if (json.isJsonArray()) { JsonArray array = json.getAsJsonArray(); List<Object> out = Lists.newArrayListWithCapacity(array.size()); for (JsonElement item : array) { out.add(toRawTypes(item)); } return out; } else if (json.isJsonObject()) { Map<String, Object> out = new LinkedHashMap<>(json.getAsJsonObject().entrySet().size()); for (Map.Entry<String, JsonElement> entry : json.getAsJsonObject().entrySet()) { // On a large project, without invoking intern(), we have seen `buck targets` OOM. When this // happened, according to the .hprof file generated using -XX:+HeapDumpOnOutOfMemoryError, // 39.6% of the memory was spent on char[] objects while 14.5% was spent on Strings. // (Another 10.5% was spent on java.util.HashMap$Entry.) Introducing intern() stopped the // OOM from happening. out.put(interner.intern(entry.getKey()), toRawTypes(entry.getValue())); } return out; } else if (json.isJsonNull()) { return null; } else { throw new IllegalStateException("Unknown type: " + json); } }
From source file:com.flipkart.polyguice.config.JsonConfiguration.java
License:Apache License
private void flatten(String prefix, JsonElement element) { if (element.isJsonPrimitive()) { JsonPrimitive jsonPrim = element.getAsJsonPrimitive(); if (jsonPrim.isBoolean()) { configTab.put(prefix, jsonPrim.getAsBoolean()); } else if (jsonPrim.isNumber()) { configTab.put(prefix, jsonPrim.getAsNumber()); } else if (jsonPrim.isString()) { configTab.put(prefix, jsonPrim.getAsString()); }// w ww .j av a 2s . c o m } else if (element.isJsonObject()) { JsonObject jsonObj = element.getAsJsonObject(); for (Map.Entry<String, JsonElement> entry : jsonObj.entrySet()) { String prefix1 = ((prefix != null) ? prefix + "." : "") + entry.getKey(); flatten(prefix1, entry.getValue()); } } }
From source file:com.headswilllol.mineflat.world.SaveManager.java
License:Open Source License
public static Chunk loadChunk(Level level, int chunk) { JsonObject jChunk = level.getWorld().getJson().getAsJsonObject("levels") .getAsJsonObject(Integer.toString(level.getIndex())).getAsJsonObject("chunks") .getAsJsonObject(Integer.toString(chunk)); if (jChunk != null) { System.out.println("Loading chunk " + chunk); Biome biome = Biome.getById(jChunk.get("biome").toString()); Chunk c = new Chunk(level, chunk, biome); for (JsonElement blockObj : jChunk.getAsJsonArray("blocks")) { JsonObject block = blockObj.getAsJsonObject(); Material type = Material.valueOf(block.get("type").getAsString()); if (type == null) type = Material.AIR;//from ww w.j a v a 2s . co m int data = block.get("data") != null ? block.get("data").getAsInt() : 0; Block b = new Block(type, data, new Location(level, Chunk.getWorldXFromChunkIndex(chunk, block.get("x").getAsLong()), block.get("y").getAsLong())); JsonObject meta = (JsonObject) block.get("metadata"); for (Map.Entry<String, JsonElement> e : meta.entrySet()) { JsonPrimitive prim = meta.get(e.getKey()).getAsJsonPrimitive(); Object value; if (prim.isBoolean()) value = prim.getAsBoolean(); else if (prim.isNumber()) value = prim.getAsNumber(); else if (prim.isString()) value = prim.getAsString(); else value = prim.getAsCharacter(); b.setMetadata(e.getKey(), value); } b.addToWorld(); } for (Object entityObj : jChunk.get("entities").getAsJsonArray()) { JsonObject entity = (JsonObject) entityObj; EntityType type = EntityType.valueOf(entity.get("type").getAsString()); float x = Chunk.getWorldXFromChunkIndex(c.getIndex(), Float.valueOf(Double.toString(entity.get("x").getAsDouble()))); float y = Float.valueOf(Double.toString(entity.get("y").getAsDouble())); float w = Float.valueOf(Double.toString(entity.get("w").getAsDouble())); float h = Float.valueOf(Double.toString(entity.get("h").getAsDouble())); Entity e; if (entity.has("living")) { if (entity.has("mob")) { switch (type) { case GHOST: e = new Ghost(new Location(level, x, y)); break; case SNAIL: e = new Snail(new Location(level, x, y)); break; default: continue; // ignore it } ((Mob) e).setPlannedWalkDistance(entity.get("pwd").getAsFloat()); ((Mob) e).setActualWalkDistance(entity.get("awd").getAsFloat()); ((Mob) e).setLastX(entity.get("lx").getAsFloat()); } else { switch (type) { case PLAYER: e = new Player(new Location(level, x, y)); break; case HUMAN: e = new Human(new Location(level, x, y)); break; default: continue; // ignore it } } ((Living) e).setFacingDirection(Direction.valueOf(entity.get("fd").getAsString())); ((Living) e).setJumping(entity.get("j").getAsBoolean()); } else e = new Entity(type, new Location(level, x, y), w, h); e.getVelocity().setX(Float.valueOf(Double.toString(entity.get("xv").getAsDouble()))); e.getVelocity().setY(Float.valueOf(Double.toString(entity.get("yv").getAsDouble()))); level.addEntity(e); if (type == EntityType.PLAYER) Main.player = (Player) e; } c.updateLight(); Chunk left = c.getLevel().getChunk(c.getIndex() == 1 ? -1 : c.getIndex() - 1); Chunk right = c.getLevel().getChunk(c.getIndex() == -1 ? 1 : c.getIndex() + 1); if (left != null) { for (int y = 0; y < c.getLevel().getWorld().getChunkHeight(); y++) { left.getBlock(c.getLevel().getWorld().getChunkLength() - 1, y).updateLight(); VboUtil.updateChunkArray(c.getLevel(), left.getIndex()); } } if (right != null) { for (int y = 0; y < c.getLevel().getWorld().getChunkHeight(); y++) { right.getBlock(0, y).updateLight(); VboUtil.updateChunkArray(c.getLevel(), right.getIndex()); } } System.gc(); //TODO: temporary fix until I have the motivation to find the memory leak return c; } return null; }