| // Copyright (c) 2019, the R8 project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| package com.android.tools.r8.retrace.stacktraces; |
| |
| import com.android.tools.r8.ToolHelper; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| |
| public abstract class ActualBotStackTraceBase implements StackTraceForTest { |
| |
| public String r8MappingFromGitSha(String sha) { |
| Path resolve = ToolHelper.RETRACE_MAPS_DIR.resolve(sha + "-r8lib.jar.map"); |
| try { |
| return new String(Files.readAllBytes(resolve)); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| throw new RuntimeException("Could not read mapping file " + resolve.toString()); |
| } |
| } |
| } |