org.graylog2.shared.utilities.AutoValueUtils Maven / Gradle / Ivy
/*
* Copyright (C) 2020 Graylog, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* .
*/
package org.graylog2.shared.utilities;
/**
* Utility methods related to Google AutoValue
*/
public final class AutoValueUtils {
private AutoValueUtils() {
}
/**
* Get the canonical class name of the provided {@link Class} with special handling of Google AutoValue classes.
*
* @param aClass a class
* @return the canonical class name of {@code aClass} or its super class in case of an auto-generated class by
* Google AutoValue
* @see Class#getCanonicalName()
* @see com.google.auto.value.AutoValue
*/
public static String getCanonicalName(final Class aClass) {
Class cls = aClass;
while (cls.getSimpleName().matches("^\\$*AutoValue_.*")) {
cls = cls.getSuperclass();
}
return cls.getCanonicalName();
}
}