| // Copyright (c) 2021, 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.utils.StringUtils; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| public class NpeInlineRetraceStackTrace implements StackTraceForTest { |
| |
| @Override |
| public List<String> obfuscatedStackTrace() { |
| return Arrays.asList( |
| "Exception in thread \"main\" java.lang.NullPointerException", "\tat a.a(:4)"); |
| } |
| |
| @Override |
| public String mapping() { |
| return StringUtils.lines( |
| "# { id: 'com.android.tools.r8.mapping', version: 'experimental' }", |
| "some.Class -> a:", |
| " 4:4:void other.Class():23:23 -> a", |
| " 4:4:void caller(other.Class):7 -> a", |
| " # { id: 'com.android.tools.r8.rewriteframe', " |
| + "conditions: ['throws(Ljava/lang/NullPointerException;)'], " |
| + "actions: ['removeInnerFrames(1)'] }"); |
| } |
| |
| @Override |
| public List<String> retracedStackTrace() { |
| return Arrays.asList( |
| "Exception in thread \"main\" java.lang.NullPointerException", |
| "\tat some.Class.caller(Class.java:7)"); |
| } |
| |
| @Override |
| public List<String> retraceVerboseStackTrace() { |
| return Arrays.asList( |
| "Exception in thread \"main\" java.lang.NullPointerException", |
| "\tat some.Class.void caller(other.Class)(Class.java:7)"); |
| } |
| |
| @Override |
| public int expectedWarnings() { |
| return 0; |
| } |
| } |