| // Copyright (c) 2018, 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.utils.codeinspector; |
| |
| import com.android.tools.r8.errors.Unreachable; |
| import com.android.tools.r8.graph.DexEncodedField; |
| import com.android.tools.r8.graph.DexValue; |
| import com.android.tools.r8.naming.MemberNaming.Signature; |
| |
| public class AbsentFieldSubject extends FieldSubject { |
| |
| @Override |
| public boolean isPublic() { |
| throw new Unreachable("Cannot determine if an absent field is public"); |
| } |
| |
| @Override |
| public boolean isProtected() { |
| throw new Unreachable("Cannot determine if an absent field is protected"); |
| } |
| |
| @Override |
| public boolean isPrivate() { |
| throw new Unreachable("Cannot determine if an absent field is private"); |
| } |
| |
| @Override |
| public boolean isPackagePrivate() { |
| throw new Unreachable("Cannot determine if an absent field is package-private"); |
| } |
| |
| @Override |
| public boolean isStatic() { |
| throw new Unreachable("Cannot determine if an absent field is static"); |
| } |
| |
| @Override |
| public boolean isFinal() { |
| throw new Unreachable("Cannot determine if an absent field is final"); |
| } |
| |
| @Override |
| public boolean isPresent() { |
| return false; |
| } |
| |
| @Override |
| public boolean isRenamed() { |
| throw new Unreachable("Cannot determine if an absent field has been renamed"); |
| } |
| |
| @Override |
| public boolean isSynthetic() { |
| throw new Unreachable("Cannot determine if an absent field is synthetic"); |
| } |
| |
| @Override |
| public Signature getOriginalSignature() { |
| return null; |
| } |
| |
| @Override |
| public Signature getFinalSignature() { |
| return null; |
| } |
| |
| @Override |
| public boolean hasExplicitStaticValue() { |
| throw new Unreachable("Cannot determine if an absent field has en explicit static value"); |
| } |
| |
| @Override |
| public DexValue getStaticValue() { |
| return null; |
| } |
| |
| @Override |
| public DexEncodedField getField() { |
| return null; |
| } |
| |
| @Override |
| public String getOriginalSignatureAttribute() { |
| return null; |
| } |
| |
| @Override |
| public String getFinalSignatureAttribute() { |
| return null; |
| } |
| |
| @Override |
| public AnnotationSubject annotation(String name) { |
| return new AbsentAnnotationSubject(); |
| } |
| |
| @Override |
| public String getJvmFieldSignatureAsString() { |
| return null; |
| } |
| } |