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Java example source code file (InstrumentationImplNativeMethods.c)
The InstrumentationImplNativeMethods.c Java example source code/* * 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); } Other Java examples (source code examples)Here is a short list of links related to this Java InstrumentationImplNativeMethods.c source code file: |
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