DoNotStrip.java

/*
 * Copyright (c) 2015-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 */

package com.facebook.common.internal;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.RetentionPolicy.CLASS;

/**
 * Add this annotation to a class, method, or field to instruct Proguard to not strip it out.
 *
 * This is useful for methods called via reflection that could appear as unused to Proguard.
 */
@Target({ ElementType.TYPE, ElementType.FIELD, ElementType.METHOD, ElementType.CONSTRUCTOR })
@Retention(CLASS)
public @interface DoNotStrip {
}