/* * 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.annotation.Annotation; import java.lang.reflect.Type; /** * A {@link FieldNamingStrategy} that ensures the JSON field names consist of only * lower case letters. * *
The following is an example:
** class IntWrapper { * public int integerField = 0; * } * * LowerCaseNamingPolicy policy = new LowerCaseNamingPolicy(); * String translatedFieldName = * policy.translateName(IntWrapper.class.getField("integerField")); * * assert("integerfield".equals(translatedFieldName)); ** * @author Joel Leitch */ class LowerCaseNamingPolicy extends RecursiveFieldNamingPolicy { @Override protected String translateName(String target, Type fieldType, Annotation[] annotations) { return target.toLowerCase(); } }