| /* |
| * Copyright 2018 Google LLC |
| * |
| * 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.auto.value.processor; |
| |
| import java.util.Set; |
| import javax.lang.model.element.ExecutableElement; |
| import javax.lang.model.element.Modifier; |
| |
| /** |
| * A method on an {@code @AutoValue} or {@code AutoOneOf} class that has no specific attached |
| * information, such as a {@code toBuilder()} method, or a {@code build()} method, where only the |
| * name and access type is needed in context. |
| * |
| * <p>It implements JavaBean-style getters which means it can be referenced from templates, for |
| * example {@code $method.access}. This template access means that the class and its getters must be |
| * public. |
| */ |
| public final class SimpleMethod { |
| private final String access; |
| private final String name; |
| |
| SimpleMethod(ExecutableElement method) { |
| this.access = access(method); |
| this.name = method.getSimpleName().toString(); |
| } |
| |
| public String getAccess() { |
| return access; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Returns an appropriate string to be used in code for the access specification of the given |
| * method. This will be {@code public} or {@code protected} followed by a space, or the empty |
| * string for default access. |
| */ |
| static String access(ExecutableElement method) { |
| Set<Modifier> mods = method.getModifiers(); |
| if (mods.contains(Modifier.PUBLIC)) { |
| return "public "; |
| } else if (mods.contains(Modifier.PROTECTED)) { |
| return "protected "; |
| } else { |
| return ""; |
| } |
| } |
| } |