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comparison src/share/vm/prims/jvmtiGetLoadedClasses.cpp @ 6983:070d523b96a7

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8001471: Klass::cast() does nothing Summary: Remove function Klass::cast() and calls to it. Reviewed-by: dholmes, coleenp
author hseigel
date Mon, 12 Nov 2012 16:15:05 -0500
parents da91efe96a93
children e64f1fe9756b
comparison
equal deleted inserted replaced
6981:8c413497f434 6983:070d523b96a7
167 167
168 // Finally, the static methods that are the callbacks 168 // Finally, the static methods that are the callbacks
169 static void increment(Klass* k) { 169 static void increment(Klass* k) {
170 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this(); 170 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this();
171 if (that->get_initiatingLoader() == NULL) { 171 if (that->get_initiatingLoader() == NULL) {
172 for (Klass* l = k; l != NULL; l = Klass::cast(l)->array_klass_or_null()) { 172 for (Klass* l = k; l != NULL; l = l->array_klass_or_null()) {
173 that->set_count(that->get_count() + 1); 173 that->set_count(that->get_count() + 1);
174 } 174 }
175 } else if (k != NULL) { 175 } else if (k != NULL) {
176 // if initiating loader not null, just include the instance with 1 dimension 176 // if initiating loader not null, just include the instance with 1 dimension
177 that->set_count(that->get_count() + 1); 177 that->set_count(that->get_count() + 1);
180 180
181 static void increment_with_loader(Klass* k, ClassLoaderData* loader_data) { 181 static void increment_with_loader(Klass* k, ClassLoaderData* loader_data) {
182 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this(); 182 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this();
183 oop class_loader = loader_data->class_loader(); 183 oop class_loader = loader_data->class_loader();
184 if (class_loader == JNIHandles::resolve(that->get_initiatingLoader())) { 184 if (class_loader == JNIHandles::resolve(that->get_initiatingLoader())) {
185 for (Klass* l = k; l != NULL; l = Klass::cast(l)->array_klass_or_null()) { 185 for (Klass* l = k; l != NULL; l = l->array_klass_or_null()) {
186 that->set_count(that->get_count() + 1); 186 that->set_count(that->get_count() + 1);
187 } 187 }
188 } 188 }
189 } 189 }
190 190
198 198
199 static void add(Klass* k) { 199 static void add(Klass* k) {
200 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this(); 200 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this();
201 if (that->available()) { 201 if (that->available()) {
202 if (that->get_initiatingLoader() == NULL) { 202 if (that->get_initiatingLoader() == NULL) {
203 for (Klass* l = k; l != NULL; l = Klass::cast(l)->array_klass_or_null()) { 203 for (Klass* l = k; l != NULL; l = l->array_klass_or_null()) {
204 oop mirror = Klass::cast(l)->java_mirror(); 204 oop mirror = l->java_mirror();
205 that->set_element(that->get_index(), mirror); 205 that->set_element(that->get_index(), mirror);
206 that->set_index(that->get_index() + 1); 206 that->set_index(that->get_index() + 1);
207 } 207 }
208 } else if (k != NULL) { 208 } else if (k != NULL) {
209 // if initiating loader not null, just include the instance with 1 dimension 209 // if initiating loader not null, just include the instance with 1 dimension
210 oop mirror = Klass::cast(k)->java_mirror(); 210 oop mirror = k->java_mirror();
211 that->set_element(that->get_index(), mirror); 211 that->set_element(that->get_index(), mirror);
212 that->set_index(that->get_index() + 1); 212 that->set_index(that->get_index() + 1);
213 } 213 }
214 } 214 }
215 } 215 }
217 static void add_with_loader(Klass* k, ClassLoaderData* loader_data) { 217 static void add_with_loader(Klass* k, ClassLoaderData* loader_data) {
218 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this(); 218 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this();
219 if (that->available()) { 219 if (that->available()) {
220 oop class_loader = loader_data->class_loader(); 220 oop class_loader = loader_data->class_loader();
221 if (class_loader == JNIHandles::resolve(that->get_initiatingLoader())) { 221 if (class_loader == JNIHandles::resolve(that->get_initiatingLoader())) {
222 for (Klass* l = k; l != NULL; l = Klass::cast(l)->array_klass_or_null()) { 222 for (Klass* l = k; l != NULL; l = l->array_klass_or_null()) {
223 oop mirror = Klass::cast(l)->java_mirror(); 223 oop mirror = l->java_mirror();
224 that->set_element(that->get_index(), mirror); 224 that->set_element(that->get_index(), mirror);
225 that->set_index(that->get_index() + 1); 225 that->set_index(that->get_index() + 1);
226 } 226 }
227 } 227 }
228 } 228 }
232 // multi-dimensional arrays). For example, for [B we check for 232 // multi-dimensional arrays). For example, for [B we check for
233 // [[B, [[[B, .. and the count is incremented for each one that exists. 233 // [[B, [[[B, .. and the count is incremented for each one that exists.
234 static void increment_for_basic_type_arrays(Klass* k) { 234 static void increment_for_basic_type_arrays(Klass* k) {
235 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this(); 235 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this();
236 assert(that != NULL, "no JvmtiGetLoadedClassesClosure"); 236 assert(that != NULL, "no JvmtiGetLoadedClassesClosure");
237 for (Klass* l = k; l != NULL; l = Klass::cast(l)->array_klass_or_null()) { 237 for (Klass* l = k; l != NULL; l = l->array_klass_or_null()) {
238 that->set_count(that->get_count() + 1); 238 that->set_count(that->get_count() + 1);
239 } 239 }
240 } 240 }
241 241
242 // add the basic type array class and its multi-dimensional array classes to the list 242 // add the basic type array class and its multi-dimensional array classes to the list
243 static void add_for_basic_type_arrays(Klass* k) { 243 static void add_for_basic_type_arrays(Klass* k) {
244 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this(); 244 JvmtiGetLoadedClassesClosure* that = JvmtiGetLoadedClassesClosure::get_this();
245 assert(that != NULL, "no JvmtiGetLoadedClassesClosure"); 245 assert(that != NULL, "no JvmtiGetLoadedClassesClosure");
246 assert(that->available(), "no list"); 246 assert(that->available(), "no list");
247 for (Klass* l = k; l != NULL; l = Klass::cast(l)->array_klass_or_null()) { 247 for (Klass* l = k; l != NULL; l = l->array_klass_or_null()) {
248 oop mirror = Klass::cast(l)->java_mirror(); 248 oop mirror = l->java_mirror();
249 that->set_element(that->get_index(), mirror); 249 that->set_element(that->get_index(), mirror);
250 that->set_index(that->get_index() + 1); 250 that->set_index(that->get_index() + 1);
251 } 251 }
252 } 252 }
253 }; 253 };