equal
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inserted
replaced
31 import jdk.internal.module.ModuleReferenceImpl; |
31 import jdk.internal.module.ModuleReferenceImpl; |
32 |
32 |
33 import java.lang.module.ModuleDescriptor.Version; |
33 import java.lang.module.ModuleDescriptor.Version; |
34 import java.lang.module.ModuleReference; |
34 import java.lang.module.ModuleReference; |
35 import java.lang.module.ResolvedModule; |
35 import java.lang.module.ResolvedModule; |
36 import java.lang.reflect.Layer; |
|
37 import java.lang.reflect.Module; |
|
38 import java.util.HashSet; |
36 import java.util.HashSet; |
39 import java.util.Objects; |
37 import java.util.Objects; |
40 import java.util.Optional; |
38 import java.util.Optional; |
41 import java.util.Set; |
39 import java.util.Set; |
42 |
40 |
189 * @return the module name of the {@code Module} containing the execution |
187 * @return the module name of the {@code Module} containing the execution |
190 * point represented by this stack trace element; {@code null} |
188 * point represented by this stack trace element; {@code null} |
191 * if the module name is not available. |
189 * if the module name is not available. |
192 * @since 9 |
190 * @since 9 |
193 * @spec JPMS |
191 * @spec JPMS |
194 * @see java.lang.reflect.Module#getName() |
192 * @see Module#getName() |
195 */ |
193 */ |
196 public String getModuleName() { |
194 public String getModuleName() { |
197 return moduleName; |
195 return moduleName; |
198 } |
196 } |
199 |
197 |
478 // return true if module system is not initialized as the code |
476 // return true if module system is not initialized as the code |
479 // must be in java.base |
477 // must be in java.base |
480 if (!VM.isModuleSystemInited()) |
478 if (!VM.isModuleSystemInited()) |
481 return true; |
479 return true; |
482 |
480 |
483 return Layer.boot() == m.getLayer() && HashedModules.contains(m); |
481 return ModuleLayer.boot() == m.getLayer() && HashedModules.contains(m); |
484 } |
482 } |
485 |
483 |
486 /* |
484 /* |
487 * Finds JDK non-upgradeable modules, i.e. the modules that are |
485 * Finds JDK non-upgradeable modules, i.e. the modules that are |
488 * included in the hashes in java.base. |
486 * included in the hashes in java.base. |
490 private static class HashedModules { |
488 private static class HashedModules { |
491 static Set<String> HASHED_MODULES = hashedModules(); |
489 static Set<String> HASHED_MODULES = hashedModules(); |
492 |
490 |
493 static Set<String> hashedModules() { |
491 static Set<String> hashedModules() { |
494 |
492 |
495 Optional<ResolvedModule> resolvedModule = Layer.boot() |
493 Optional<ResolvedModule> resolvedModule = ModuleLayer.boot() |
496 .configuration() |
494 .configuration() |
497 .findModule("java.base"); |
495 .findModule("java.base"); |
498 assert resolvedModule.isPresent(); |
496 assert resolvedModule.isPresent(); |
499 ModuleReference mref = resolvedModule.get().reference(); |
497 ModuleReference mref = resolvedModule.get().reference(); |
500 assert mref instanceof ModuleReferenceImpl; |
498 assert mref instanceof ModuleReferenceImpl; |