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- /*
- * Copyright 2000-2014 Vaadin Ltd.
- *
- * 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.vaadin.server.widgetsetutils.metadata;
-
- import com.google.gwt.core.ext.TreeLogger;
- import com.google.gwt.core.ext.typeinfo.JEnumConstant;
- import com.google.gwt.core.ext.typeinfo.JEnumType;
- import com.google.gwt.user.rebind.SourceWriter;
-
- import elemental.json.Json;
-
- public class EnumSerializer extends JsonSerializer {
-
- private final JEnumType enumType;
-
- public EnumSerializer(JEnumType type) {
- super(type);
- enumType = type;
- }
-
- @Override
- protected void printDeserializerBody(TreeLogger logger, SourceWriter w,
- String type, String jsonValue, String connection) {
- w.println("String enumIdentifier = " + jsonValue + ".asString();");
- for (JEnumConstant e : enumType.getEnumConstants()) {
- w.println("if (\"" + e.getName() + "\".equals(enumIdentifier)) {");
- w.indent();
- w.println("return " + enumType.getQualifiedSourceName() + "."
- + e.getName() + ";");
- w.outdent();
- w.println("}");
- }
- w.println("return null;");
- }
-
- @Override
- protected void printSerializerBody(TreeLogger logger, SourceWriter w,
- String value, String applicationConnection) {
- // return Json.create(castedValue.name());
- w.println("return " + Json.class.getName() + ".create(" + value
- + ".name());");
- }
-
- }
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