/*
* Copyright (c) 2007, 2012, 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.sun.max.vm.jni;
import static com.sun.max.vm.intrinsics.MaxineIntrinsicIDs.*;
import com.sun.max.annotate.*;
import com.sun.max.unsafe.*;
import com.sun.max.vm.actor.member.*;
/**
* JNI method IDs.
*/
public final class MethodID extends MemberID {
@HOSTED_ONLY
protected MethodID(long value) {
super(value);
}
@INTRINSIC(UNSAFE_CAST)
public static MethodID fromWord(Word word) {
return new MethodID(word.value);
}
public static MethodID fromMethodActor(MethodActor methodActor) {
return fromWord(MemberID.create(methodActor));
}
public static MethodActor toMethodActor(MethodID methodID) {
return methodID.getHolder().getLocalMethodActor(methodID.getMemberIndex());
}
}