src/java.base/share/native/libjava/Object.c
author redestad
Thu, 24 Oct 2019 09:57:29 +0200
changeset 58775 ba524a5f7cc2
parent 47216 71c04702a3d5
permissions -rw-r--r--
8232613: Move Object.registerNatives into HotSpot Reviewed-by: dholmes, adinn, coleenp, lfoltan, mchung
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/*
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 * Copyright (c) 1994, 2003, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/*-
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 *      Implementation of class Object
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 *
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 *      former threadruntime.c, Sun Sep 22 12:09:39 1991
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 */
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#include <stdio.h>
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#include <signal.h>
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#include <limits.h>
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#include "jni.h"
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#include "jni_util.h"
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#include "jvm.h"
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#include "java_lang_Object.h"
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JNIEXPORT jclass JNICALL
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Java_java_lang_Object_getClass(JNIEnv *env, jobject this)
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{
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    if (this == NULL) {
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        JNU_ThrowNullPointerException(env, NULL);
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        return 0;
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    } else {
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        return (*env)->GetObjectClass(env, this);
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    }
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}