Mercurial > hg > truffle
view graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleDebugJavaMethod.java @ 21554:b1530a6cce8c
renamed com.oracle.graal.[debug|options|hotspotvmconfig]* modules to com.oracle.jvmci.[debug|options|hotspotvmconfig]* modules (JBS:GRAAL-53)
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Tue, 26 May 2015 23:21:15 +0200 |
parents | d7361045859a |
children | 48c1ebd24120 |
line wrap: on
line source
/* * Copyright (c) 2013, 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 com.oracle.graal.truffle; import com.oracle.graal.api.meta.*; import com.oracle.jvmci.debug.*; import com.oracle.truffle.api.*; /** * Enables a Truffle compilable to masquerade as a {@link JavaMethod} for use as a context value in * {@linkplain Debug#scope(Object) debug scopes}. */ public class TruffleDebugJavaMethod implements JavaMethod { private final RootCallTarget compilable; private static final JavaType declaringClass = new JavaType() { public String getName() { return "LTruffle;"; } public JavaType getComponentType() { return null; } public JavaType getArrayClass() { throw new UnsupportedOperationException(); } public Kind getKind() { return Kind.Object; } public ResolvedJavaType resolve(ResolvedJavaType accessingClass) { throw new UnsupportedOperationException(); } @Override public boolean equals(Object obj) { return obj instanceof TruffleDebugJavaMethod; } @Override public int hashCode() { return getName().hashCode(); } }; private static final Signature signature = new Signature() { @Override public JavaType getReturnType(ResolvedJavaType accessingClass) { return declaringClass; } @Override public int getParameterCount(boolean receiver) { return 0; } @Override public JavaType getParameterType(int index, ResolvedJavaType accessingClass) { throw new IndexOutOfBoundsException(); } }; public TruffleDebugJavaMethod(RootCallTarget compilable) { this.compilable = compilable; } @Override public boolean equals(Object obj) { if (obj instanceof TruffleDebugJavaMethod) { TruffleDebugJavaMethod other = (TruffleDebugJavaMethod) obj; return other.compilable.equals(compilable); } return false; } @Override public int hashCode() { return compilable.hashCode(); } public Signature getSignature() { return signature; } public String getName() { return compilable.toString().replace('.', '_').replace(' ', '_'); } public JavaType getDeclaringClass() { return declaringClass; } @Override public String toString() { return format("Truffle<%n(%p)>"); } }