1 /*
2 * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
31 #include "JavaExceptions.h"
32 #include "FileSystemSupport.h" /* For uintptr_t */
33 #include "sun_instrument_InstrumentationImpl.h"
34
35 /*
36 * Copyright 2003 Wily Technology, Inc.
37 */
38
39 /**
40 * This module contains the native method implementations to back the
41 * sun.instrument.InstrumentationImpl class.
42 * The bridge between Java and native code is built by storing a native
43 * pointer to the JPLISAgent data structure in a 64 bit scalar field
44 * in the InstrumentationImpl instance which is passed to each method.
45 */
46
47
48 /*
49 * Native methods
50 */
51
52 /*
53 * Class: sun_instrument_InstrumentationImpl
54 * Method: isModifiableClass0
55 * Signature: (Ljava/lang/Class;)Z
56 */
57 JNIEXPORT jboolean JNICALL
58 Java_sun_instrument_InstrumentationImpl_isModifiableClass0
59 (JNIEnv * jnienv, jobject implThis, jlong agent, jclass clazz) {
60 return isModifiableClass(jnienv, (JPLISAgent*)(intptr_t)agent, clazz);
61 }
62
63 /*
64 * Class: sun_instrument_InstrumentationImpl
65 * Method: isRetransformClassesSupported0
66 * Signature: ()Z
67 */
68 JNIEXPORT jboolean JNICALL
69 Java_sun_instrument_InstrumentationImpl_isRetransformClassesSupported0
70 (JNIEnv * jnienv, jobject implThis, jlong agent) {
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1 /*
2 * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
31 #include "JavaExceptions.h"
32 #include "FileSystemSupport.h" /* For uintptr_t */
33 #include "sun_instrument_InstrumentationImpl.h"
34
35 /*
36 * Copyright 2003 Wily Technology, Inc.
37 */
38
39 /**
40 * This module contains the native method implementations to back the
41 * sun.instrument.InstrumentationImpl class.
42 * The bridge between Java and native code is built by storing a native
43 * pointer to the JPLISAgent data structure in a 64 bit scalar field
44 * in the InstrumentationImpl instance which is passed to each method.
45 */
46
47
48 /*
49 * Native methods
50 */
51
52 /*
53 * Declare library specific JNI_Onload entry if static build
54 */
55 DEF_STATIC_JNI_OnLoad
56
57 /*
58 * Class: sun_instrument_InstrumentationImpl
59 * Method: isModifiableClass0
60 * Signature: (Ljava/lang/Class;)Z
61 */
62 JNIEXPORT jboolean JNICALL
63 Java_sun_instrument_InstrumentationImpl_isModifiableClass0
64 (JNIEnv * jnienv, jobject implThis, jlong agent, jclass clazz) {
65 return isModifiableClass(jnienv, (JPLISAgent*)(intptr_t)agent, clazz);
66 }
67
68 /*
69 * Class: sun_instrument_InstrumentationImpl
70 * Method: isRetransformClassesSupported0
71 * Signature: ()Z
72 */
73 JNIEXPORT jboolean JNICALL
74 Java_sun_instrument_InstrumentationImpl_isRetransformClassesSupported0
75 (JNIEnv * jnienv, jobject implThis, jlong agent) {
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