https://projects.eclipse.org/projects/ee4j.grizzly/grizzly-websockets-server: Grizzly Bill of Materials (BOM) (Oracle Corporation) 
class org.glassfish.grizzly.http2.AlpnSupport$1 implements org.glassfish.grizzly.ssl.SSLBaseFilter$HandshakeListener
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.glassfish.grizzly.http2.AlpnSupport$1
  super_class: java.lang.Object
{
  final org.glassfish.grizzly.http2.AlpnSupport this$0;
    descriptor: Lorg/glassfish/grizzly/http2/AlpnSupport;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.glassfish.grizzly.http2.AlpnSupport);
    descriptor: (Lorg/glassfish/grizzly/http2/AlpnSupport;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
         0: .line 92
            aload 0 /* this */
            aload 1
            putfield org.glassfish.grizzly.http2.AlpnSupport$1.this$0:Lorg/glassfish/grizzly/http2/AlpnSupport;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/glassfish/grizzly/http2/AlpnSupport$1;
    MethodParameters:
        Name  Flags
      this$0  final

  public void onInit(org.glassfish.grizzly.Connection<?>, javax.net.ssl.SSLEngine);
    descriptor: (Lorg/glassfish/grizzly/Connection;Ljavax/net/ssl/SSLEngine;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=3
        start local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
        start local 1 // org.glassfish.grizzly.Connection connection
        start local 2 // javax.net.ssl.SSLEngine sslEngine
         0: .line 96
            getstatic org.glassfish.grizzly.http2.AlpnSupport.$assertionsDisabled:Z
            ifne 1
            aload 2 /* sslEngine */
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 97
      StackMap locals:
      StackMap stack:
            aload 2 /* sslEngine */
            invokevirtual javax.net.ssl.SSLEngine.getUseClientMode:()Z
            ifeq 3
         2: .line 99
            return
         3: .line 101
      StackMap locals:
      StackMap stack:
            getstatic org.glassfish.grizzly.http2.AlpnSupport.COMPATIBILITY:Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
            invokevirtual org.glassfish.grizzly.http2.AplnExtensionCompatibility.isProtocolSelectorSetterInImpl:()Z
            ifne 5
         4: .line 103
            return
         5: .line 105
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.glassfish.grizzly.http2.AlpnSupport$1.this$0:Lorg/glassfish/grizzly/http2/AlpnSupport;
            aload 1 /* connection */
            invokevirtual org.glassfish.grizzly.http2.AlpnSupport.getServerNegotiator:(Lorg/glassfish/grizzly/Connection;)Lorg/glassfish/grizzly/npn/AlpnServerNegotiator;
            astore 3 /* negotiator */
        start local 3 // org.glassfish.grizzly.npn.AlpnServerNegotiator negotiator
         6: .line 106
            aload 3 /* negotiator */
            ifnonnull 8
         7: .line 107
            return
         8: .line 110
      StackMap locals: org.glassfish.grizzly.npn.AlpnServerNegotiator
      StackMap stack:
            getstatic org.glassfish.grizzly.http2.AlpnSupport.COMPATIBILITY:Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
            aload 2 /* sslEngine */
            invokevirtual org.glassfish.grizzly.http2.AplnExtensionCompatibility.getProtocolSelectorSetter:(Ljavax/net/ssl/SSLEngine;)Ljava/lang/reflect/Method;
            astore 4 /* setter */
        start local 4 // java.lang.reflect.Method setter
         9: .line 112
            aload 4 /* setter */
            aload 2 /* sslEngine */
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 3 /* negotiator */
            aastore
            invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
            pop
        10: .line 113
            goto 13
      StackMap locals: org.glassfish.grizzly.http2.AlpnSupport$1 org.glassfish.grizzly.Connection javax.net.ssl.SSLEngine org.glassfish.grizzly.npn.AlpnServerNegotiator java.lang.reflect.Method
      StackMap stack: java.lang.Exception
        11: astore 5 /* ex */
        start local 5 // java.lang.Exception ex
        12: .line 114
            getstatic org.glassfish.grizzly.http2.AlpnSupport.LOGGER:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.SEVERE:Ljava/util/logging/Level;
            new java.lang.StringBuilder
            dup
            ldc "Couldn't execute "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* setter */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 5 /* ex */
            invokevirtual java.util.logging.Logger.log:(Ljava/util/logging/Level;Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 5 // java.lang.Exception ex
        13: .line 116
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.lang.reflect.Method setter
        end local 3 // org.glassfish.grizzly.npn.AlpnServerNegotiator negotiator
        end local 2 // javax.net.ssl.SSLEngine sslEngine
        end local 1 // org.glassfish.grizzly.Connection connection
        end local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   14     0        this  Lorg/glassfish/grizzly/http2/AlpnSupport$1;
            0   14     1  connection  Lorg/glassfish/grizzly/Connection<*>;
            0   14     2   sslEngine  Ljavax/net/ssl/SSLEngine;
            6   14     3  negotiator  Lorg/glassfish/grizzly/npn/AlpnServerNegotiator;
            9   14     4      setter  Ljava/lang/reflect/Method;
           12   13     5          ex  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           9    10      11  Class java.lang.Exception
    Signature: (Lorg/glassfish/grizzly/Connection<*>;Ljavax/net/ssl/SSLEngine;)V
    MethodParameters:
            Name  Flags
      connection  final
      sslEngine   final

  public void onStart(org.glassfish.grizzly.Connection<?>);
    descriptor: (Lorg/glassfish/grizzly/Connection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
        start local 1 // org.glassfish.grizzly.Connection connection
         0: .line 120
            aload 1 /* connection */
            invokestatic org.glassfish.grizzly.ssl.SSLUtils.getSSLEngine:(Lorg/glassfish/grizzly/Connection;)Ljavax/net/ssl/SSLEngine;
            astore 2 /* sslEngine */
        start local 2 // javax.net.ssl.SSLEngine sslEngine
         1: .line 121
            getstatic org.glassfish.grizzly.http2.AlpnSupport.$assertionsDisabled:Z
            ifne 2
            aload 2 /* sslEngine */
            ifnonnull 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 123
      StackMap locals: javax.net.ssl.SSLEngine
      StackMap stack:
            aload 2 /* sslEngine */
            invokevirtual javax.net.ssl.SSLEngine.getUseClientMode:()Z
            ifeq 9
         3: .line 124
            aload 0 /* this */
            getfield org.glassfish.grizzly.http2.AlpnSupport$1.this$0:Lorg/glassfish/grizzly/http2/AlpnSupport;
            aload 1 /* connection */
            invokevirtual org.glassfish.grizzly.http2.AlpnSupport.getClientNegotiator:(Lorg/glassfish/grizzly/Connection;)Lorg/glassfish/grizzly/npn/AlpnClientNegotiator;
            astore 3 /* negotiator */
        start local 3 // org.glassfish.grizzly.npn.AlpnClientNegotiator negotiator
         4: .line 125
            aload 3 /* negotiator */
            ifnull 14
         5: .line 128
            aload 1 /* connection */
            new org.glassfish.grizzly.http2.AlpnSupport$1$1
            dup
            aload 0 /* this */
            aload 2 /* sslEngine */
            invokespecial org.glassfish.grizzly.http2.AlpnSupport$1$1.<init>:(Lorg/glassfish/grizzly/http2/AlpnSupport$1;Ljavax/net/ssl/SSLEngine;)V
            invokeinterface org.glassfish.grizzly.Connection.addCloseListener:(Lorg/glassfish/grizzly/CloseListener;)V
         6: .line 135
            aload 2 /* sslEngine */
            aload 1 /* connection */
            invokestatic org.glassfish.grizzly.http2.AlpnSupport.setConnection:(Ljavax/net/ssl/SSLEngine;Lorg/glassfish/grizzly/Connection;)V
         7: .line 136
            aload 2 /* sslEngine */
            aload 3 /* negotiator */
            invokestatic org.glassfish.grizzly.npn.NegotiationSupport.addNegotiator:(Ljavax/net/ssl/SSLEngine;Lorg/glassfish/grizzly/npn/AlpnClientNegotiator;)V
        end local 3 // org.glassfish.grizzly.npn.AlpnClientNegotiator negotiator
         8: .line 138
            goto 14
         9: .line 139
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.glassfish.grizzly.http2.AlpnSupport$1.this$0:Lorg/glassfish/grizzly/http2/AlpnSupport;
            aload 1 /* connection */
            invokevirtual org.glassfish.grizzly.http2.AlpnSupport.getServerNegotiator:(Lorg/glassfish/grizzly/Connection;)Lorg/glassfish/grizzly/npn/AlpnServerNegotiator;
            astore 3 /* negotiator */
        start local 3 // org.glassfish.grizzly.npn.AlpnServerNegotiator negotiator
        10: .line 140
            aload 3 /* negotiator */
            ifnull 14
        11: .line 143
            aload 1 /* connection */
            new org.glassfish.grizzly.http2.AlpnSupport$1$2
            dup
            aload 0 /* this */
            aload 2 /* sslEngine */
            invokespecial org.glassfish.grizzly.http2.AlpnSupport$1$2.<init>:(Lorg/glassfish/grizzly/http2/AlpnSupport$1;Ljavax/net/ssl/SSLEngine;)V
            invokeinterface org.glassfish.grizzly.Connection.addCloseListener:(Lorg/glassfish/grizzly/CloseListener;)V
        12: .line 150
            aload 2 /* sslEngine */
            aload 1 /* connection */
            invokestatic org.glassfish.grizzly.http2.AlpnSupport.setConnection:(Ljavax/net/ssl/SSLEngine;Lorg/glassfish/grizzly/Connection;)V
        13: .line 151
            aload 2 /* sslEngine */
            aload 3 /* negotiator */
            invokestatic org.glassfish.grizzly.npn.NegotiationSupport.addNegotiator:(Ljavax/net/ssl/SSLEngine;Lorg/glassfish/grizzly/npn/AlpnServerNegotiator;)V
        end local 3 // org.glassfish.grizzly.npn.AlpnServerNegotiator negotiator
        14: .line 155
      StackMap locals:
      StackMap stack:
            return
        end local 2 // javax.net.ssl.SSLEngine sslEngine
        end local 1 // org.glassfish.grizzly.Connection connection
        end local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   15     0        this  Lorg/glassfish/grizzly/http2/AlpnSupport$1;
            0   15     1  connection  Lorg/glassfish/grizzly/Connection<*>;
            1   15     2   sslEngine  Ljavax/net/ssl/SSLEngine;
            4    8     3  negotiator  Lorg/glassfish/grizzly/npn/AlpnClientNegotiator;
           10   14     3  negotiator  Lorg/glassfish/grizzly/npn/AlpnServerNegotiator;
    Signature: (Lorg/glassfish/grizzly/Connection<*>;)V
    MethodParameters:
            Name  Flags
      connection  final

  public void onComplete(org.glassfish.grizzly.Connection<?>);
    descriptor: (Lorg/glassfish/grizzly/Connection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
        start local 1 // org.glassfish.grizzly.Connection connection
         0: .line 159
            return
        end local 1 // org.glassfish.grizzly.Connection connection
        end local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lorg/glassfish/grizzly/http2/AlpnSupport$1;
            0    1     1  connection  Lorg/glassfish/grizzly/Connection<*>;
    Signature: (Lorg/glassfish/grizzly/Connection<*>;)V
    MethodParameters:
            Name  Flags
      connection  final

  public void onFailure(org.glassfish.grizzly.Connection<?>, java.lang.Throwable);
    descriptor: (Lorg/glassfish/grizzly/Connection;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=3, args_size=3
        start local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
        start local 1 // org.glassfish.grizzly.Connection connection
        start local 2 // java.lang.Throwable t
         0: .line 163
            return
        end local 2 // java.lang.Throwable t
        end local 1 // org.glassfish.grizzly.Connection connection
        end local 0 // org.glassfish.grizzly.http2.AlpnSupport$1 this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lorg/glassfish/grizzly/http2/AlpnSupport$1;
            0    1     1  connection  Lorg/glassfish/grizzly/Connection<*>;
            0    1     2           t  Ljava/lang/Throwable;
    Signature: (Lorg/glassfish/grizzly/Connection<*>;Ljava/lang/Throwable;)V
    MethodParameters:
            Name  Flags
      connection  
      t           
}
SourceFile: "AlpnSupport.java"
EnclosingMethod: org.glassfish.grizzly.http2.AlpnSupport
NestHost: org.glassfish.grizzly.http2.AlpnSupport
InnerClasses:
  org.glassfish.grizzly.http2.AlpnSupport$1
  org.glassfish.grizzly.http2.AlpnSupport$1$1
  org.glassfish.grizzly.http2.AlpnSupport$1$2
  public abstract HandshakeListener = org.glassfish.grizzly.ssl.SSLBaseFilter$HandshakeListener of org.glassfish.grizzly.ssl.SSLBaseFilter