blob: 4a85abda7ee6485dfed4ef99fab4571ff417ed25 [file] [log] [blame]
// Copyright (c) 2020, 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.graph;
import com.android.tools.r8.Diagnostic;
import com.android.tools.r8.graph.GenericSignatureCorrectnessHelper.SignatureEvaluationResult;
import com.android.tools.r8.origin.Origin;
import com.android.tools.r8.position.Position;
public class GenericSignatureValidationDiagnostic implements Diagnostic {
private final Origin origin;
private final Position position;
private final String message;
GenericSignatureValidationDiagnostic(Origin origin, Position position, String message) {
this.origin = origin;
this.position = position;
this.message = message;
}
@Override
public Origin getOrigin() {
return origin;
}
@Override
public Position getPosition() {
return position;
}
@Override
public String getDiagnosticMessage() {
return message;
}
static GenericSignatureValidationDiagnostic invalidClassSignature(
String signature, String name, Origin origin, SignatureEvaluationResult error) {
return invalidSignature(signature, "class", name, origin, error);
}
static GenericSignatureValidationDiagnostic invalidMethodSignature(
String signature, String name, Origin origin, SignatureEvaluationResult error) {
return invalidSignature(signature, "method", name, origin, error);
}
static GenericSignatureValidationDiagnostic invalidFieldSignature(
String signature, String name, Origin origin, SignatureEvaluationResult error) {
return invalidSignature(signature, "field", name, origin, error);
}
private static GenericSignatureValidationDiagnostic invalidSignature(
String signature, String kind, String name, Origin origin, SignatureEvaluationResult error) {
String message =
"Invalid signature '"
+ signature
+ "' for "
+ kind
+ " "
+ name
+ "."
+ System.lineSeparator()
+ "Validation error: "
+ error.getDescription()
+ "."
+ System.lineSeparator()
+ "Signature is ignored and will not be present in the output.";
return new GenericSignatureValidationDiagnostic(origin, Position.UNKNOWN, message);
}
}