blob: 30754f0e2760fd0d8e28a095eeabed4dc144a67c [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.utils;
import com.android.tools.r8.graph.DexItemFactory;
import com.android.tools.r8.graph.DexType;
import com.android.tools.r8.references.ClassReference;
import com.android.tools.r8.references.FieldReference;
import com.android.tools.r8.references.MethodReference;
import java.util.Comparator;
public class ClassReferenceUtils {
private static final Comparator<ClassReference> COMPARATOR =
Comparator.comparing(ClassReference::getDescriptor);
public static int compare(ClassReference classReference, ClassReference other) {
return getClassReferenceComparator().compare(classReference, other);
}
public static int compare(ClassReference classReference, FieldReference other) {
int comparisonResult =
getClassReferenceComparator().compare(classReference, other.getHolderClass());
return comparisonResult != 0 ? comparisonResult : -1;
}
public static int compare(ClassReference classReference, MethodReference other) {
int comparisonResult =
getClassReferenceComparator().compare(classReference, other.getHolderClass());
return comparisonResult != 0 ? comparisonResult : -1;
}
public static Comparator<ClassReference> getClassReferenceComparator() {
return COMPARATOR;
}
public static DexType toDexType(ClassReference classReference, DexItemFactory dexItemFactory) {
return dexItemFactory.createType(classReference.getDescriptor());
}
}