| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package org.graalvm.compiler.nodes; |
| |
| import org.graalvm.compiler.core.common.LocationIdentity; |
| |
| import jdk.vm.ci.meta.JavaKind.FormatWithToString; |
| import jdk.vm.ci.meta.ResolvedJavaField; |
| |
| public class FieldLocationIdentity extends LocationIdentity implements FormatWithToString { |
| |
| private final ResolvedJavaField inner; |
| |
| public FieldLocationIdentity(ResolvedJavaField inner) { |
| this.inner = inner; |
| } |
| |
| @Override |
| public boolean isImmutable() { |
| return false; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof FieldLocationIdentity) { |
| FieldLocationIdentity fieldLocationIdentity = (FieldLocationIdentity) obj; |
| return inner.equals(fieldLocationIdentity.inner); |
| |
| } |
| return false; |
| } |
| |
| public ResolvedJavaField getField() { |
| return inner; |
| } |
| |
| @Override |
| public int hashCode() { |
| return inner.hashCode(); |
| } |
| |
| @Override |
| public String toString() { |
| return inner.format("%h.%n") + (isImmutable() ? ":immutable" : ""); |
| } |
| } |