1 /* 2 * Copyright (c) Facebook, Inc. and its affiliates. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.facebook.jni.annotations; 18 19 import static java.lang.annotation.RetentionPolicy.CLASS; 20 21 import java.lang.annotation.ElementType; 22 import java.lang.annotation.Retention; 23 import java.lang.annotation.Target; 24 25 /** 26 * Add this annotation to a class, method, or field to instruct Proguard to not strip it out. 27 * 28 * <p>This is useful for methods called via reflection that could appear as unused to Proguard. 29 */ 30 @Target({ElementType.TYPE, ElementType.FIELD, ElementType.METHOD, ElementType.CONSTRUCTOR}) 31 @Retention(CLASS) 32 public @interface DoNotStrip {} 33