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test/hotspot/jtreg/vmTestbase/nsk/jvmti/ClassFileLoadHook/classfloadhk003/classfloadhk003.cpp
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rev 51942 : [mq]: refactor
*** 125,168 ****
jbyte* elements;
int i;
NSK_DISPLAY1("Find static field: %s\n", fieldName);
if (!NSK_JNI_VERIFY(jni, (fieldID =
! NSK_CPP_STUB4(GetStaticFieldID, jni, cls, fieldName, fieldSig)) != NULL)) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
NSK_DISPLAY1(" ... got fieldID: 0x%p\n", (void*)fieldID);
NSK_DISPLAY1("Get classfile bytes array from static field: %s\n", fieldName);
if (!NSK_JNI_VERIFY(jni, (array = (jbyteArray)
! NSK_CPP_STUB3(GetStaticObjectField, jni, cls, fieldID)) != NULL)) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
NSK_DISPLAY1(" ... got array object: 0x%p\n", (void*)array);
! if (!NSK_JNI_VERIFY(jni, (*size =
! NSK_CPP_STUB2(GetArrayLength, jni, array)) > 0)) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
NSK_DISPLAY1(" ... got array size: %d bytes\n", (int)*size);
{
jboolean isCopy;
! if (!NSK_JNI_VERIFY(jni, (elements =
! NSK_CPP_STUB3(GetByteArrayElements, jni, array,
! &isCopy)) != NULL)) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
}
NSK_DISPLAY1(" ... got elements list: 0x%p\n", (void*)elements);
! if (!NSK_JVMTI_VERIFY(
! NSK_CPP_STUB3(Allocate, jvmti, *size, bytes))) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
NSK_DISPLAY1(" ... created bytes array: 0x%p\n", (void*)*bytes);
--- 125,164 ----
jbyte* elements;
int i;
NSK_DISPLAY1("Find static field: %s\n", fieldName);
if (!NSK_JNI_VERIFY(jni, (fieldID =
! jni->GetStaticFieldID(cls, fieldName, fieldSig)) != NULL)) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
NSK_DISPLAY1(" ... got fieldID: 0x%p\n", (void*)fieldID);
NSK_DISPLAY1("Get classfile bytes array from static field: %s\n", fieldName);
if (!NSK_JNI_VERIFY(jni, (array = (jbyteArray)
! jni->GetStaticObjectField(cls, fieldID)) != NULL)) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
NSK_DISPLAY1(" ... got array object: 0x%p\n", (void*)array);
! if (!NSK_JNI_VERIFY(jni, (*size = jni->GetArrayLength(array)) > 0)) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
NSK_DISPLAY1(" ... got array size: %d bytes\n", (int)*size);
{
jboolean isCopy;
! if (!NSK_JNI_VERIFY(jni, (elements = jni->GetByteArrayElements(array, &isCopy)) != NULL)) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
}
NSK_DISPLAY1(" ... got elements list: 0x%p\n", (void*)elements);
! if (!NSK_JVMTI_VERIFY(jvmti->Allocate(*size, bytes))) {
nsk_jvmti_setFailStatus();
return NSK_FALSE;
}
NSK_DISPLAY1(" ... created bytes array: 0x%p\n", (void*)*bytes);
*** 170,180 ****
(*bytes)[i] = (unsigned char)elements[i];
}
NSK_DISPLAY1(" ... copied bytecode: %d bytes\n", (int)*size);
NSK_DISPLAY1("Release elements list: 0x%p\n", (void*)elements);
! NSK_TRACE(NSK_CPP_STUB4(ReleaseByteArrayElements, jni, array, elements, JNI_ABORT));
NSK_DISPLAY0(" ... released\n");
return NSK_TRUE;
}
--- 166,176 ----
(*bytes)[i] = (unsigned char)elements[i];
}
NSK_DISPLAY1(" ... copied bytecode: %d bytes\n", (int)*size);
NSK_DISPLAY1("Release elements list: 0x%p\n", (void*)elements);
! NSK_TRACE(jni->ReleaseByteArrayElements(array, elements, JNI_ABORT));
NSK_DISPLAY0(" ... released\n");
return NSK_TRUE;
}
*** 185,211 ****
jfieldID fieldID = NULL;
jobject obj = NULL;
NSK_DISPLAY1("Find static field: %s\n", fieldName);
if (!NSK_JNI_VERIFY(jni, (fieldID =
! NSK_CPP_STUB4(GetStaticFieldID, jni, cls, fieldName, fieldSig)) != NULL)) {
nsk_jvmti_setFailStatus();
return NULL;
}
NSK_DISPLAY1(" ... got fieldID: 0x%p\n", (void*)fieldID);
NSK_DISPLAY1("Get object from static field: %s\n", fieldName);
! if (!NSK_JNI_VERIFY(jni, (obj =
! NSK_CPP_STUB3(GetStaticObjectField, jni, cls, fieldID)) != NULL)) {
nsk_jvmti_setFailStatus();
return NULL;
}
NSK_DISPLAY1(" ... got object: 0x%p\n", (void*)obj);
NSK_DISPLAY1("Make global reference to object: 0x%p\n", obj);
! if (!NSK_JNI_VERIFY(jni, (obj =
! NSK_CPP_STUB2(NewGlobalRef, jni, obj)) != NULL)) {
nsk_jvmti_setFailStatus();
return NULL;
}
NSK_DISPLAY1(" ... got global ref: 0x%p\n", (void*)obj);
--- 181,205 ----
jfieldID fieldID = NULL;
jobject obj = NULL;
NSK_DISPLAY1("Find static field: %s\n", fieldName);
if (!NSK_JNI_VERIFY(jni, (fieldID =
! jni->GetStaticFieldID(cls, fieldName, fieldSig)) != NULL)) {
nsk_jvmti_setFailStatus();
return NULL;
}
NSK_DISPLAY1(" ... got fieldID: 0x%p\n", (void*)fieldID);
NSK_DISPLAY1("Get object from static field: %s\n", fieldName);
! if (!NSK_JNI_VERIFY(jni, (obj = jni->GetStaticObjectField(cls, fieldID)) != NULL)) {
nsk_jvmti_setFailStatus();
return NULL;
}
NSK_DISPLAY1(" ... got object: 0x%p\n", (void*)obj);
NSK_DISPLAY1("Make global reference to object: 0x%p\n", obj);
! if (!NSK_JNI_VERIFY(jni, (obj = jni->NewGlobalRef(obj)) != NULL)) {
nsk_jvmti_setFailStatus();
return NULL;
}
NSK_DISPLAY1(" ... got global ref: 0x%p\n", (void*)obj);
*** 227,237 ****
jclass debugeeClass = NULL;
NSK_DISPLAY0(">>> Obtain debuggee class\n");
NSK_DISPLAY1("Find debugee class: %s\n", DEBUGEE_CLASS_NAME);
if (!NSK_JNI_VERIFY(jni, (debugeeClass =
! NSK_CPP_STUB2(FindClass, jni, DEBUGEE_CLASS_NAME)) != NULL)) {
nsk_jvmti_setFailStatus();
return;
}
NSK_DISPLAY1(" ... found class: 0x%p\n", (void*)debugeeClass);
--- 221,231 ----
jclass debugeeClass = NULL;
NSK_DISPLAY0(">>> Obtain debuggee class\n");
NSK_DISPLAY1("Find debugee class: %s\n", DEBUGEE_CLASS_NAME);
if (!NSK_JNI_VERIFY(jni, (debugeeClass =
! jni->FindClass(DEBUGEE_CLASS_NAME)) != NULL)) {
nsk_jvmti_setFailStatus();
return;
}
NSK_DISPLAY1(" ... found class: 0x%p\n", (void*)debugeeClass);
*** 284,298 ****
}
NSK_DISPLAY0(">>> Clean used data\n");
{
NSK_DISPLAY1("Delete global reference to classloader object: 0x%p\n", (void*)classLoader);
! NSK_CPP_STUB2(DeleteGlobalRef, jni, classLoader);
NSK_DISPLAY1("Deallocate classfile bytes array: 0x%p\n", (void*)origClassBytes);
! if (!NSK_JVMTI_VERIFY(
! NSK_CPP_STUB2(Deallocate, jvmti, origClassBytes))) {
nsk_jvmti_setFailStatus();
}
}
}
--- 278,291 ----
}
NSK_DISPLAY0(">>> Clean used data\n");
{
NSK_DISPLAY1("Delete global reference to classloader object: 0x%p\n", (void*)classLoader);
! jni->DeleteGlobalRef(classLoader);
NSK_DISPLAY1("Deallocate classfile bytes array: 0x%p\n", (void*)origClassBytes);
! if (!NSK_JVMTI_VERIFY(jvmti->Deallocate(origClassBytes))) {
nsk_jvmti_setFailStatus();
}
}
}
*** 329,339 ****
NSK_DISPLAY1("Check classloader: 0x%p\n", (void*)loader);
if (loader == NULL) {
NSK_COMPLAIN1("Unexpected NULL classloader in CLASS_FILE_LOAD_HOOK: 0x%p\n",
(void*)loader);
nsk_jvmti_setFailStatus();
! } else if (!NSK_CPP_STUB3(IsSameObject, jni, loader, classLoader)) {
NSK_COMPLAIN2("Unexpected classloader in CLASS_FILE_LOAD_HOOK for tested class:\n"
"# got classloder: 0x%p\n"
"# expected same as: 0x%p\n",
(void*)loader, (void*)classLoader);
nsk_jvmti_setFailStatus();
--- 322,332 ----
NSK_DISPLAY1("Check classloader: 0x%p\n", (void*)loader);
if (loader == NULL) {
NSK_COMPLAIN1("Unexpected NULL classloader in CLASS_FILE_LOAD_HOOK: 0x%p\n",
(void*)loader);
nsk_jvmti_setFailStatus();
! } else if (!jni->IsSameObject(loader, classLoader)) {
NSK_COMPLAIN2("Unexpected classloader in CLASS_FILE_LOAD_HOOK for tested class:\n"
"# got classloder: 0x%p\n"
"# expected same as: 0x%p\n",
(void*)loader, (void*)classLoader);
nsk_jvmti_setFailStatus();
*** 378,389 ****
{
jvmtiCapabilities caps;
memset(&caps, 0, sizeof(caps));
caps.can_generate_all_class_hook_events = 1;
! if (!NSK_JVMTI_VERIFY(
! NSK_CPP_STUB2(AddCapabilities, jvmti, &caps))) {
return JNI_ERR;
}
}
NSK_DISPLAY0(" ... added\n");
--- 371,381 ----
{
jvmtiCapabilities caps;
memset(&caps, 0, sizeof(caps));
caps.can_generate_all_class_hook_events = 1;
! if (!NSK_JVMTI_VERIFY(jvmti->AddCapabilities(&caps))) {
return JNI_ERR;
}
}
NSK_DISPLAY0(" ... added\n");
*** 392,403 ****
jvmtiEventCallbacks callbacks;
jint size = (jint)sizeof(callbacks);
memset(&callbacks, 0, sizeof(callbacks));
callbacks.ClassFileLoadHook = callbackClassFileLoadHook;
! if (!NSK_JVMTI_VERIFY(
! NSK_CPP_STUB3(SetEventCallbacks, jvmti, &callbacks, size))) {
return JNI_ERR;
}
}
NSK_DISPLAY0(" ... set\n");
--- 384,394 ----
jvmtiEventCallbacks callbacks;
jint size = (jint)sizeof(callbacks);
memset(&callbacks, 0, sizeof(callbacks));
callbacks.ClassFileLoadHook = callbackClassFileLoadHook;
! if (!NSK_JVMTI_VERIFY(jvmti->SetEventCallbacks(&callbacks, size))) {
return JNI_ERR;
}
}
NSK_DISPLAY0(" ... set\n");
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