| /* |
| * Copyright 2019 The Bazel Authors. All rights reserved. |
| * |
| * 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.devtools.build.android.desugar.langmodel; |
| |
| import static com.google.common.collect.ImmutableMap.toImmutableMap; |
| |
| import com.google.common.collect.ImmutableMap; |
| import java.util.Arrays; |
| import org.objectweb.asm.Opcodes; |
| |
| /** The categorized usages of class members. */ |
| public enum MemberUseKind { |
| H_GETFIELD(Opcodes.H_GETFIELD), |
| H_GETSTATIC(Opcodes.H_GETSTATIC), |
| H_PUTFIELD(Opcodes.H_PUTFIELD), |
| H_PUTSTATIC(Opcodes.H_PUTSTATIC), |
| H_INVOKEVIRTUAL(Opcodes.H_INVOKEVIRTUAL), |
| H_INVOKESTATIC(Opcodes.H_INVOKESTATIC), |
| H_INVOKESPECIAL(Opcodes.H_INVOKESPECIAL), |
| H_NEWINVOKESPECIAL(Opcodes.H_NEWINVOKESPECIAL), |
| H_INVOKEINTERFACE(Opcodes.H_INVOKEINTERFACE), |
| |
| GETSTATIC(Opcodes.GETSTATIC), |
| PUTSTATIC(Opcodes.PUTSTATIC), |
| GETFIELD(Opcodes.GETFIELD), |
| PUTFIELD(Opcodes.PUTFIELD), |
| INVOKEVIRTUAL(Opcodes.INVOKEVIRTUAL), |
| INVOKESPECIAL(Opcodes.INVOKESPECIAL), |
| INVOKESTATIC(Opcodes.INVOKESTATIC), |
| INVOKEINTERFACE(Opcodes.INVOKEINTERFACE), |
| INVOKEDYNAMIC(Opcodes.INVOKEDYNAMIC); |
| |
| private static final ImmutableMap<Integer, MemberUseKind> VALUE_TO_MEMBER_USE_KIND_MAP = |
| Arrays.stream(MemberUseKind.values()) |
| .collect(toImmutableMap(kind -> kind.opcode, kind -> kind)); |
| |
| private final int opcode; |
| |
| MemberUseKind(int opcode) { |
| this.opcode = opcode; |
| } |
| |
| public static MemberUseKind fromValue(int opcode) { |
| return VALUE_TO_MEMBER_USE_KIND_MAP.get(opcode); |
| } |
| |
| public int getOpcode() { |
| return opcode; |
| } |
| } |