| // 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; |
| |
| import com.android.tools.r8.Diagnostic; |
| import com.android.tools.r8.Keep; |
| import com.android.tools.r8.origin.Origin; |
| import com.android.tools.r8.position.Position; |
| |
| @Keep |
| public class RetraceInvalidRewriteFrameDiagnostics implements Diagnostic { |
| |
| private final int numberOfFramesToRemove; |
| private final String method; |
| |
| private RetraceInvalidRewriteFrameDiagnostics(int numberOfFramesToRemove, String method) { |
| this.numberOfFramesToRemove = numberOfFramesToRemove; |
| this.method = method; |
| } |
| |
| @Override |
| public Origin getOrigin() { |
| return Origin.unknown(); |
| } |
| |
| @Override |
| public Position getPosition() { |
| return Position.UNKNOWN; |
| } |
| |
| @Override |
| public String getDiagnosticMessage() { |
| return "Cannot remove " |
| + numberOfFramesToRemove |
| + " frames from the retraced output of " |
| + method |
| + " because it exceeds the number of retraced frames"; |
| } |
| |
| public static RetraceInvalidRewriteFrameDiagnostics create( |
| int numberOfFramesToRemove, String method) { |
| return new RetraceInvalidRewriteFrameDiagnostics(numberOfFramesToRemove, method); |
| } |
| } |