Move gson to its own folder

[unical.git] / src / com / google / gson / internal / bind / DateTypeAdapter.java

diff --git a/src/com/google/gson/internal/bind/DateTypeAdapter.java b/src/com/google/gson/internal/bind/DateTypeAdapter.java
deleted file mode 100644 (file)
index f257172..0000000
--- a/src/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<Date> {
-  public static final TypeAdapterFactory FACTORY = new TypeAdapterFactory() {
-    @SuppressWarnings("unchecked") // we use a runtime check to make sure the 'T's equal
-    public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> typeToken) {
-      return typeToken.getRawType() == Date.class ? (TypeAdapter<T>) 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);
-  }
-}