blob: 6476a5a1d10df1a2b654ba3dc773e8f89de0f7f5 [file] [log] [blame]
// Copyright (c) 2017, 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;
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;
/**
* A diagnostic message.
*
* <p>This string diagnostic is used to report various error messages from the compiler. There is
* no guarantee that the message will remain the same or that the issue will continue to be reported
* by way of a {@link StringDiagnostic}. If there is a need to reliably identify a particular kind
* of error which is currently reported via a {@link StringDiagnostic}, then please file a feature
* request on D8/R8.
*/
@Keep
public class StringDiagnostic implements Diagnostic {
private final Origin origin;
private final Position position;
private final String message;
public StringDiagnostic(String message) {
this(message, Origin.unknown());
}
public StringDiagnostic(String message, Origin origin) {
this(message, origin, Position.UNKNOWN);
}
public StringDiagnostic(String message, Origin origin, Position position) {
assert message != null;
assert origin != null;
assert position != null;
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;
}
}