X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=gson%2Fcom%2Fgoogle%2Fgson%2Finternal%2Fbind%2FDateTypeAdapter.java;fp=gson%2Fcom%2Fgoogle%2Fgson%2Finternal%2Fbind%2FDateTypeAdapter.java;h=0000000000000000000000000000000000000000;hb=d1b96429477dd3d4b0fee33b232e3ba8925b2b19;hp=f2571724630ef1f7f57331cb72b8241637f9938b;hpb=306c1a65e1b352740d0c55ded51902735c2f78cc;p=unical.git diff --git a/gson/com/google/gson/internal/bind/DateTypeAdapter.java b/gson/com/google/gson/internal/bind/DateTypeAdapter.java deleted file mode 100644 index f257172..0000000 --- a/gson/com/google/gson/internal/bind/DateTypeAdapter.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (C) 2011 Google Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.gson.internal.bind; - -import com.google.gson.Gson; -import com.google.gson.JsonSyntaxException; -import com.google.gson.TypeAdapter; -import com.google.gson.TypeAdapterFactory; -import com.google.gson.reflect.TypeToken; -import com.google.gson.stream.JsonReader; -import com.google.gson.stream.JsonToken; -import com.google.gson.stream.JsonWriter; -import java.io.IOException; -import java.text.DateFormat; -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.Date; -import java.util.Locale; -import java.util.TimeZone; - -/** - * Adapter for Date. Although this class appears stateless, it is not. - * DateFormat captures its time zone and locale when it is created, which gives - * this class state. DateFormat isn't thread safe either, so this class has - * to synchronize its read and write methods. - */ -public final class DateTypeAdapter extends TypeAdapter { - public static final TypeAdapterFactory FACTORY = new TypeAdapterFactory() { - @SuppressWarnings("unchecked") // we use a runtime check to make sure the 'T's equal - public TypeAdapter create(Gson gson, TypeToken typeToken) { - return typeToken.getRawType() == Date.class ? (TypeAdapter) new DateTypeAdapter() : null; - } - }; - - private final DateFormat enUsFormat - = DateFormat.getDateTimeInstance(DateFormat.DEFAULT, DateFormat.DEFAULT, Locale.US); - private final DateFormat localFormat - = DateFormat.getDateTimeInstance(DateFormat.DEFAULT, DateFormat.DEFAULT); - private final DateFormat iso8601Format = buildIso8601Format(); - - private static DateFormat buildIso8601Format() { - DateFormat iso8601Format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US); - iso8601Format.setTimeZone(TimeZone.getTimeZone("UTC")); - return iso8601Format; - } - - @Override public Date read(JsonReader in) throws IOException { - if (in.peek() == JsonToken.NULL) { - in.nextNull(); - return null; - } - return deserializeToDate(in.nextString()); - } - - private synchronized Date deserializeToDate(String json) { - try { - return localFormat.parse(json); - } catch (ParseException ignored) { - } - try { - return enUsFormat.parse(json); - } catch (ParseException ignored) { - } - try { - return iso8601Format.parse(json); - } catch (ParseException e) { - throw new JsonSyntaxException(json, e); - } - } - - @Override public synchronized void write(JsonWriter out, Date value) throws IOException { - if (value == null) { - out.nullValue(); - return; - } - String dateFormatAsString = enUsFormat.format(value); - out.value(dateFormatAsString); - } -}