43 import java.security.Permission;
  44 import java.security.PermissionCollection;
  45 import java.security.PrivilegedAction;
  46 import java.security.PrivilegedActionException;
  47 import java.security.PrivilegedExceptionAction;
  48 import java.security.SecureClassLoader;
  49 import java.util.ArrayList;
  50 import java.util.Collections;
  51 import java.util.Enumeration;
  52 import java.util.Iterator;
  53 import java.util.List;
  54 import java.util.Map;
  55 import java.util.NoSuchElementException;
  56 import java.util.Optional;
  57 import java.util.concurrent.ConcurrentHashMap;
  58 import java.util.function.Function;
  59 import java.util.jar.Attributes;
  60 import java.util.jar.Manifest;
  61 import java.util.stream.Stream;
  62 
  63 import jdk.internal.misc.SharedSecrets;
  64 import jdk.internal.misc.VM;
  65 import jdk.internal.module.ModulePatcher.PatchedModuleReader;
  66 import jdk.internal.module.Resources;
  67 
  68 
  69 /**
  70  * The platform or application class loader. Resources loaded from modules
  71  * defined to the boot class loader are also loaded via an instance of this
  72  * ClassLoader type.
  73  *
  74  * <p> This ClassLoader supports loading of classes and resources from modules.
  75  * Modules are defined to the ClassLoader by invoking the {@link #loadModule}
  76  * method. Defining a module to this ClassLoader has the effect of making the
  77  * types in the module visible. </p>
  78  *
  79  * <p> This ClassLoader also supports loading of classes and resources from a
  80  * class path of URLs that are specified to the ClassLoader at construction
  81  * time. The class path may expand at runtime (the Class-Path attribute in JAR
  82  * files or via instrumentation agents). </p>
  83  *

  43 import java.security.Permission;
  44 import java.security.PermissionCollection;
  45 import java.security.PrivilegedAction;
  46 import java.security.PrivilegedActionException;
  47 import java.security.PrivilegedExceptionAction;
  48 import java.security.SecureClassLoader;
  49 import java.util.ArrayList;
  50 import java.util.Collections;
  51 import java.util.Enumeration;
  52 import java.util.Iterator;
  53 import java.util.List;
  54 import java.util.Map;
  55 import java.util.NoSuchElementException;
  56 import java.util.Optional;
  57 import java.util.concurrent.ConcurrentHashMap;
  58 import java.util.function.Function;
  59 import java.util.jar.Attributes;
  60 import java.util.jar.Manifest;
  61 import java.util.stream.Stream;
  62 
  63 import jdk.internal.access.SharedSecrets;
  64 import jdk.internal.misc.VM;
  65 import jdk.internal.module.ModulePatcher.PatchedModuleReader;
  66 import jdk.internal.module.Resources;
  67 
  68 
  69 /**
  70  * The platform or application class loader. Resources loaded from modules
  71  * defined to the boot class loader are also loaded via an instance of this
  72  * ClassLoader type.
  73  *
  74  * <p> This ClassLoader supports loading of classes and resources from modules.
  75  * Modules are defined to the ClassLoader by invoking the {@link #loadModule}
  76  * method. Defining a module to this ClassLoader has the effect of making the
  77  * types in the module visible. </p>
  78  *
  79  * <p> This ClassLoader also supports loading of classes and resources from a
  80  * class path of URLs that are specified to the ClassLoader at construction
  81  * time. The class path may expand at runtime (the Class-Path attribute in JAR
  82  * files or via instrumentation agents). </p>
  83  *