X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=gson%2Fcom%2Fgoogle%2Fgson%2FDefaultDateTypeAdapter.java;fp=gson%2Fcom%2Fgoogle%2Fgson%2FDefaultDateTypeAdapter.java;h=0000000000000000000000000000000000000000;hb=d1b96429477dd3d4b0fee33b232e3ba8925b2b19;hp=aa253340a3783d8f4da07024f02a3b00a76e7c0d;hpb=306c1a65e1b352740d0c55ded51902735c2f78cc;p=unical.git diff --git a/gson/com/google/gson/DefaultDateTypeAdapter.java b/gson/com/google/gson/DefaultDateTypeAdapter.java deleted file mode 100644 index aa25334..0000000 --- a/gson/com/google/gson/DefaultDateTypeAdapter.java +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Copyright (C) 2008 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; - -import java.lang.reflect.Type; -import java.sql.Timestamp; -import java.text.DateFormat; -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.Date; -import java.util.Locale; -import java.util.TimeZone; - -/** - * This type adapter supports three subclasses of date: Date, Timestamp, and - * java.sql.Date. - * - * @author Inderjeet Singh - * @author Joel Leitch - */ -final class DefaultDateTypeAdapter implements JsonSerializer, JsonDeserializer { - - // TODO: migrate to streaming adapter - - private final DateFormat enUsFormat; - private final DateFormat localFormat; - private final DateFormat iso8601Format; - - DefaultDateTypeAdapter() { - this(DateFormat.getDateTimeInstance(DateFormat.DEFAULT, DateFormat.DEFAULT, Locale.US), - DateFormat.getDateTimeInstance(DateFormat.DEFAULT, DateFormat.DEFAULT)); - } - - DefaultDateTypeAdapter(String datePattern) { - this(new SimpleDateFormat(datePattern, Locale.US), new SimpleDateFormat(datePattern)); - } - - DefaultDateTypeAdapter(int style) { - this(DateFormat.getDateInstance(style, Locale.US), DateFormat.getDateInstance(style)); - } - - public DefaultDateTypeAdapter(int dateStyle, int timeStyle) { - this(DateFormat.getDateTimeInstance(dateStyle, timeStyle, Locale.US), - DateFormat.getDateTimeInstance(dateStyle, timeStyle)); - } - - DefaultDateTypeAdapter(DateFormat enUsFormat, DateFormat localFormat) { - this.enUsFormat = enUsFormat; - this.localFormat = localFormat; - this.iso8601Format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US); - this.iso8601Format.setTimeZone(TimeZone.getTimeZone("UTC")); - } - - // These methods need to be synchronized since JDK DateFormat classes are not thread-safe - // See issue 162 - public JsonElement serialize(Date src, Type typeOfSrc, JsonSerializationContext context) { - synchronized (localFormat) { - String dateFormatAsString = enUsFormat.format(src); - return new JsonPrimitive(dateFormatAsString); - } - } - - public Date deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) - throws JsonParseException { - if (!(json instanceof JsonPrimitive)) { - throw new JsonParseException("The date should be a string value"); - } - Date date = deserializeToDate(json); - if (typeOfT == Date.class) { - return date; - } else if (typeOfT == Timestamp.class) { - return new Timestamp(date.getTime()); - } else if (typeOfT == java.sql.Date.class) { - return new java.sql.Date(date.getTime()); - } else { - throw new IllegalArgumentException(getClass() + " cannot deserialize to " + typeOfT); - } - } - - private Date deserializeToDate(JsonElement json) { - synchronized (localFormat) { - try { - return localFormat.parse(json.getAsString()); - } catch (ParseException ignored) { - } - try { - return enUsFormat.parse(json.getAsString()); - } catch (ParseException ignored) { - } - try { - return iso8601Format.parse(json.getAsString()); - } catch (ParseException e) { - throw new JsonSyntaxException(json.getAsString(), e); - } - } - } - - @Override - public String toString() { - StringBuilder sb = new StringBuilder(); - sb.append(DefaultDateTypeAdapter.class.getSimpleName()); - sb.append('(').append(localFormat.getClass().getSimpleName()).append(')'); - return sb.toString(); - } -}