/*
* Copyright (c) 2003, 2008, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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.
*/
#include <jni.h>
#include "JPLISAgent.h"
#include "JPLISAssert.h"
#include "Utilities.h"
#include "JavaExceptions.h"
#include "FileSystemSupport.h" /* For uintptr_t */
#include "sun_instrument_InstrumentationImpl.h"
/*
* Copyright 2003 Wily Technology, Inc.
*/
/**
* This module contains the native method implementations to back the
* sun.instrument.InstrumentationImpl class.
* The bridge between Java and native code is built by storing a native
* pointer to the JPLISAgent data structure in a 64 bit scalar field
* in the InstrumentationImpl instance which is passed to each method.
*/
/*
* Native methods
*/
/*
* Class: sun_instrument_InstrumentationImpl
* Method: isModifiableClass0
* Signature: (Ljava/lang/Class;)Z
*/
JNIEXPORT jboolean JNICALL
Java_sun_instrument_InstrumentationImpl_isModifiableClass0
(JNIEnv * jnienv, jobject implThis, jlong agent, jclass clazz) {
return isModifiableClass(jnienv, (JPLISAgent*)(intptr_t)agent, clazz);
}
/*
* Class: sun_instrument_InstrumentationImpl
* Method: isRetransformClassesSupported0
* Signature: ()Z
*/
JNIEXPORT jboolean JNICALL
Java_sun_instrument_InstrumentationImpl_isRetransformClassesSupported0
(JNIEnv * jnienv, jobject implThis, jlong agent) {
return isRetransformClassesSupported(jnienv, (JPLISAgent*)(intptr_t)agent);
}
/*
* Class: sun_instrument_InstrumentationImpl
* Method: setHasRetransformableTransformers
* Signature: (Z)V
*/
JNIEXPORT void JNICALL
Java_sun_instrument_InstrumentationImpl_setHasRetransformableTransformers
(JNIEnv * jnienv, jobject implThis, jlong agent, jboolean has) {
setHasRetransformableTransformers(jnienv, (JPLISAgent*)(intptr_t)agent, has);
}
/*
* Class: sun_instrument_InstrumentationImpl
* Method: retransformClasses0
* Signature: ([Ljava/lang/Class;)V
*/
JNIEXPORT void JNICALL
Java_sun_instrument_InstrumentationImpl_retransformClasses0
(JNIEnv * jnienv, jobject implThis, jlong agent, jobjectArray classes) {
retransformClasses(jnienv, (JPLISAgent*)(intptr_t)agent, classes);
}
/*
* Class: sun_instrument_InstrumentationImpl
* Method: redefineClasses0
* Signature: ([Ljava/lang/instrument/ClassDefinition;)V
*/
JNIEXPORT void JNICALL Java_sun_instrument_InstrumentationImpl_redefineClasses0
(JNIEnv * jnienv, jobject implThis, jlong agent, jobjectArray classDefinitions) {
redefineClasses(jnienv, (JPLISAgent*)(intptr_t)agent, classDefinitions);
}
/*
* Class: sun_instrument_InstrumentationImpl
* Method: getAllLoadedClasses0
* Signature: ()[Ljava/lang/Class;
*/
JNIEXPORT jobjectArray JNICALL Java_sun_instrument_InstrumentationImpl_getAllLoadedClasses0
(JNIEnv * jnienv, jobject implThis, jlong agent) {
return getAllLoadedClasses(jnienv, (JPLISAgent*)(intptr_t)agent);
}
/*
* Class: sun_instrument_InstrumentationImpl
* Method: getInitiatedClasses0
* Signature: (Ljava/lang/ClassLoader;)[Ljava/lang/Class;
*/
JNIEXPORT jobjectArray JNICALL Java_sun_instrument_InstrumentationImpl_getInitiatedClasses0
(JNIEnv * jnienv, jobject implThis, jlong agent, jobject classLoader) {
return getInitiatedClasses(jnienv, (JPLISAgent*)(intptr_t)agent, classLoader);
}
/*
* Class: sun_instrument_InstrumentationImpl
* Method: getObjectSize0
* Signature: (Ljava/lang/Object;)J
*/
JNIEXPORT jlong JNICALL Java_sun_instrument_InstrumentationImpl_getObjectSize0
(JNIEnv * jnienv, jobject implThis, jlong agent, jobject objectToSize) {
return getObjectSize(jnienv, (JPLISAgent*)(intptr_t)agent, objectToSize);
}
/*
* Class: sun_instrument_InstrumentationImpl
* Method: appendToClassLoaderSearch0
* Signature: (Ljava/lang/String;Z)V
*/
JNIEXPORT void JNICALL Java_sun_instrument_InstrumentationImpl_appendToClassLoaderSearch0
(JNIEnv * jnienv, jobject implThis, jlong agent, jstring jarFile, jboolean isBootLoader) {
appendToClassLoaderSearch(jnienv, (JPLISAgent*)(intptr_t)agent, jarFile, isBootLoader);
}
/*
* Class: sun_instrument_InstrumentationImpl
* Method: setNativeMethodPrefixes
* Signature: ([Ljava/lang/String;Z)V
*/
JNIEXPORT void JNICALL Java_sun_instrument_InstrumentationImpl_setNativeMethodPrefixes
(JNIEnv * jnienv, jobject implThis, jlong agent, jobjectArray prefixArray, jboolean isRetransformable) {
setNativeMethodPrefixes(jnienv, (JPLISAgent*)(intptr_t)agent, prefixArray, isRetransformable);
}