public abstract class com.sun.net.httpserver.spi.HttpServerProvider
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.sun.net.httpserver.spi.HttpServerProvider
  super_class: java.lang.Object
{
  private static final java.lang.Object lock;
    descriptor: Ljava/lang/Object;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static com.sun.net.httpserver.spi.HttpServerProvider provider;
    descriptor: Lcom/sun/net/httpserver/spi/HttpServerProvider;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 63
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putstatic com.sun.net.httpserver.spi.HttpServerProvider.lock:Ljava/lang/Object;
         1: .line 64
            aconst_null
            putstatic com.sun.net.httpserver.spi.HttpServerProvider.provider:Lcom/sun/net/httpserver/spi/HttpServerProvider;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public abstract com.sun.net.httpserver.HttpServer createHttpServer(java.net.InetSocketAddress, int);
    descriptor: (Ljava/net/InetSocketAddress;I)Lcom/sun/net/httpserver/HttpServer;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      addr     
      backlog  

  public abstract com.sun.net.httpserver.HttpsServer createHttpsServer(java.net.InetSocketAddress, int);
    descriptor: (Ljava/net/InetSocketAddress;I)Lcom/sun/net/httpserver/HttpsServer;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      addr     
      backlog  

  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // com.sun.net.httpserver.spi.HttpServerProvider this
         0: .line 73
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 74
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 1 /* sm */
        start local 1 // java.lang.SecurityManager sm
         2: .line 75
            aload 1 /* sm */
            ifnull 4
         3: .line 76
            aload 1 /* sm */
            new java.lang.RuntimePermission
            dup
            ldc "httpServerProvider"
            invokespecial java.lang.RuntimePermission.<init>:(Ljava/lang/String;)V
            invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
         4: .line 77
      StackMap locals: com.sun.net.httpserver.spi.HttpServerProvider java.lang.SecurityManager
      StackMap stack:
            return
        end local 1 // java.lang.SecurityManager sm
        end local 0 // com.sun.net.httpserver.spi.HttpServerProvider this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/sun/net/httpserver/spi/HttpServerProvider;
            2    5     1    sm  Ljava/lang/SecurityManager;

  private static boolean loadProviderFromProperty();
    descriptor: ()Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=0
         0: .line 80
            ldc "com.sun.net.httpserver.HttpServerProvider"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            astore 0 /* cn */
        start local 0 // java.lang.String cn
         1: .line 81
            aload 0 /* cn */
            ifnonnull 3
         2: .line 82
            iconst_0
            ireturn
         3: .line 84
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* cn */
            iconst_1
         4: .line 85
            invokestatic java.lang.ClassLoader.getSystemClassLoader:()Ljava/lang/ClassLoader;
         5: .line 84
            invokestatic java.lang.Class.forName:(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;
            astore 1 /* c */
        start local 1 // java.lang.Class c
         6: .line 86
            aload 1 /* c */
            invokevirtual java.lang.Class.newInstance:()Ljava/lang/Object;
            checkcast com.sun.net.httpserver.spi.HttpServerProvider
            putstatic com.sun.net.httpserver.spi.HttpServerProvider.provider:Lcom/sun/net/httpserver/spi/HttpServerProvider;
         7: .line 87
            iconst_1
            ireturn
        end local 1 // java.lang.Class c
         8: .line 88
      StackMap locals:
      StackMap stack: java.lang.ClassNotFoundException
            astore 1 /* x */
        start local 1 // java.lang.ClassNotFoundException x
         9: .line 89
            new sun.misc.ServiceConfigurationError
            dup
            aload 1 /* x */
            invokespecial sun.misc.ServiceConfigurationError.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.ClassNotFoundException x
        10: .line 90
      StackMap locals:
      StackMap stack: java.lang.InstantiationException
            astore 1 /* x */
        start local 1 // java.lang.InstantiationException x
        11: .line 91
            new sun.misc.ServiceConfigurationError
            dup
            aload 1 /* x */
            invokespecial sun.misc.ServiceConfigurationError.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.InstantiationException x
        12: .line 92
      StackMap locals:
      StackMap stack: java.lang.IllegalAccessException
            astore 1 /* x */
        start local 1 // java.lang.IllegalAccessException x
        13: .line 93
            new sun.misc.ServiceConfigurationError
            dup
            aload 1 /* x */
            invokespecial sun.misc.ServiceConfigurationError.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.IllegalAccessException x
        14: .line 94
      StackMap locals:
      StackMap stack: java.lang.SecurityException
            astore 1 /* x */
        start local 1 // java.lang.SecurityException x
        15: .line 95
            new sun.misc.ServiceConfigurationError
            dup
            aload 1 /* x */
            invokespecial sun.misc.ServiceConfigurationError.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.SecurityException x
        end local 0 // java.lang.String cn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1   16     0    cn  Ljava/lang/String;
            6    8     1     c  Ljava/lang/Class<*>;
            9   10     1     x  Ljava/lang/ClassNotFoundException;
           11   12     1     x  Ljava/lang/InstantiationException;
           13   14     1     x  Ljava/lang/IllegalAccessException;
           15   16     1     x  Ljava/lang/SecurityException;
      Exception table:
        from    to  target  type
           3     7       8  Class java.lang.ClassNotFoundException
           3     7      10  Class java.lang.InstantiationException
           3     7      12  Class java.lang.IllegalAccessException
           3     7      14  Class java.lang.SecurityException

  private static boolean loadProviderAsService();
    descriptor: ()Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=0
         0: .line 101
            ldc Lcom/sun/net/httpserver/spi/HttpServerProvider;
         1: .line 102
            invokestatic java.lang.ClassLoader.getSystemClassLoader:()Ljava/lang/ClassLoader;
         2: .line 101
            invokestatic sun.misc.Service.providers:(Ljava/lang/Class;Ljava/lang/ClassLoader;)Ljava/util/Iterator;
            astore 0 /* i */
        start local 0 // java.util.Iterator i
         3: .line 105
      StackMap locals: java.util.Iterator
      StackMap stack:
            aload 0 /* i */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
         4: .line 106
            iconst_0
            ireturn
         5: .line 107
      StackMap locals:
      StackMap stack:
            aload 0 /* i */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.sun.net.httpserver.spi.HttpServerProvider
            putstatic com.sun.net.httpserver.spi.HttpServerProvider.provider:Lcom/sun/net/httpserver/spi/HttpServerProvider;
         6: .line 108
            iconst_1
            ireturn
         7: .line 109
      StackMap locals:
      StackMap stack: sun.misc.ServiceConfigurationError
            astore 1 /* sce */
        start local 1 // sun.misc.ServiceConfigurationError sce
         8: .line 110
            aload 1 /* sce */
            invokevirtual sun.misc.ServiceConfigurationError.getCause:()Ljava/lang/Throwable;
            instanceof java.lang.SecurityException
            ifeq 10
         9: .line 112
            goto 3
        10: .line 114
      StackMap locals: sun.misc.ServiceConfigurationError
      StackMap stack:
            aload 1 /* sce */
            athrow
        end local 1 // sun.misc.ServiceConfigurationError sce
        end local 0 // java.util.Iterator i
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            3   11     0     i  Ljava/util/Iterator<Lcom/sun/net/httpserver/spi/HttpServerProvider;>;
            8   11     1   sce  Lsun/misc/ServiceConfigurationError;
      Exception table:
        from    to  target  type
           3     4       7  Class sun.misc.ServiceConfigurationError
           5     6       7  Class sun.misc.ServiceConfigurationError

  public static com.sun.net.httpserver.spi.HttpServerProvider provider();
    descriptor: ()Lcom/sun/net/httpserver/spi/HttpServerProvider;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=0
         0: .line 155
            getstatic com.sun.net.httpserver.spi.HttpServerProvider.lock:Ljava/lang/Object;
            dup
            astore 0
            monitorenter
         1: .line 156
            getstatic com.sun.net.httpserver.spi.HttpServerProvider.provider:Lcom/sun/net/httpserver/spi/HttpServerProvider;
            ifnull 4
         2: .line 157
            getstatic com.sun.net.httpserver.spi.HttpServerProvider.provider:Lcom/sun/net/httpserver/spi/HttpServerProvider;
            aload 0
            monitorexit
         3: areturn
         4: .line 159
      StackMap locals: java.lang.Object
      StackMap stack:
            new com.sun.net.httpserver.spi.HttpServerProvider$1
            dup
            invokespecial com.sun.net.httpserver.spi.HttpServerProvider$1.<init>:()V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast com.sun.net.httpserver.spi.HttpServerProvider
         5: .line 158
            aload 0
            monitorexit
         6: areturn
         7: .line 155
      StackMap locals:
      StackMap stack: java.lang.Throwable
            aload 0
            monitorexit
         8: athrow
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           1     3       7  any
           4     6       7  any
           7     8       7  any
}
SourceFile: "HttpServerProvider.java"
NestMembers:
  com.sun.net.httpserver.spi.HttpServerProvider$1
InnerClasses:
  com.sun.net.httpserver.spi.HttpServerProvider$1