public class sun.security.util.HostnameChecker
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.security.util.HostnameChecker
  super_class: java.lang.Object
{
  public static final byte TYPE_TLS;
    descriptor: B
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  private static final sun.security.util.HostnameChecker INSTANCE_TLS;
    descriptor: Lsun/security/util/HostnameChecker;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  public static final byte TYPE_LDAP;
    descriptor: B
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  private static final sun.security.util.HostnameChecker INSTANCE_LDAP;
    descriptor: Lsun/security/util/HostnameChecker;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final int ALTNAME_DNS;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  private static final int ALTNAME_IP;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 7

  private static final sun.security.ssl.Debug debug;
    descriptor: Lsun/security/ssl/Debug;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final byte checkType;
    descriptor: B
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 52
            new sun.security.util.HostnameChecker
            dup
            iconst_1
            invokespecial sun.security.util.HostnameChecker.<init>:(B)V
         1: .line 51
            putstatic sun.security.util.HostnameChecker.INSTANCE_TLS:Lsun/security/util/HostnameChecker;
         2: .line 57
            new sun.security.util.HostnameChecker
            dup
            iconst_2
            invokespecial sun.security.util.HostnameChecker.<init>:(B)V
         3: .line 56
            putstatic sun.security.util.HostnameChecker.INSTANCE_LDAP:Lsun/security/util/HostnameChecker;
         4: .line 63
            ldc "ssl"
            invokestatic sun.security.ssl.Debug.getInstance:(Ljava/lang/String;)Lsun/security/ssl/Debug;
            putstatic sun.security.util.HostnameChecker.debug:Lsun/security/ssl/Debug;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(byte);
    descriptor: (B)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.security.util.HostnameChecker this
        start local 1 // byte checkType
         0: .line 68
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 69
            aload 0 /* this */
            iload 1 /* checkType */
            putfield sun.security.util.HostnameChecker.checkType:B
         2: .line 70
            return
        end local 1 // byte checkType
        end local 0 // sun.security.util.HostnameChecker this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lsun/security/util/HostnameChecker;
            0    3     1  checkType  B
    MethodParameters:
           Name  Flags
      checkType  

  public static sun.security.util.HostnameChecker getInstance(byte);
    descriptor: (B)Lsun/security/util/HostnameChecker;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // byte checkType
         0: .line 77
            iload 0 /* checkType */
            iconst_1
            if_icmpne 2
         1: .line 78
            getstatic sun.security.util.HostnameChecker.INSTANCE_TLS:Lsun/security/util/HostnameChecker;
            areturn
         2: .line 79
      StackMap locals:
      StackMap stack:
            iload 0 /* checkType */
            iconst_2
            if_icmpne 4
         3: .line 80
            getstatic sun.security.util.HostnameChecker.INSTANCE_LDAP:Lsun/security/util/HostnameChecker;
            areturn
         4: .line 82
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unknown check type: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 0 /* checkType */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // byte checkType
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0  checkType  B
    MethodParameters:
           Name  Flags
      checkType  

  public void match(java.lang.String, java.security.cert.X509Certificate, boolean);
    descriptor: (Ljava/lang/String;Ljava/security/cert/X509Certificate;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // sun.security.util.HostnameChecker this
        start local 1 // java.lang.String expectedName
        start local 2 // java.security.cert.X509Certificate cert
        start local 3 // boolean chainsToPublicCA
         0: .line 97
            aload 1 /* expectedName */
            invokestatic sun.security.util.HostnameChecker.isIpAddress:(Ljava/lang/String;)Z
            ifeq 3
         1: .line 98
            aload 1 /* expectedName */
            aload 2 /* cert */
            invokestatic sun.security.util.HostnameChecker.matchIP:(Ljava/lang/String;Ljava/security/cert/X509Certificate;)V
         2: .line 99
            goto 4
         3: .line 100
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* expectedName */
            aload 2 /* cert */
            iload 3 /* chainsToPublicCA */
            invokevirtual sun.security.util.HostnameChecker.matchDNS:(Ljava/lang/String;Ljava/security/cert/X509Certificate;Z)V
         4: .line 102
      StackMap locals:
      StackMap stack:
            return
        end local 3 // boolean chainsToPublicCA
        end local 2 // java.security.cert.X509Certificate cert
        end local 1 // java.lang.String expectedName
        end local 0 // sun.security.util.HostnameChecker this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    5     0              this  Lsun/security/util/HostnameChecker;
            0    5     1      expectedName  Ljava/lang/String;
            0    5     2              cert  Ljava/security/cert/X509Certificate;
            0    5     3  chainsToPublicCA  Z
    Exceptions:
      throws java.security.cert.CertificateException
    MethodParameters:
                  Name  Flags
      expectedName      
      cert              
      chainsToPublicCA  

  public void match(java.lang.String, java.security.cert.X509Certificate);
    descriptor: (Ljava/lang/String;Ljava/security/cert/X509Certificate;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // sun.security.util.HostnameChecker this
        start local 1 // java.lang.String expectedName
        start local 2 // java.security.cert.X509Certificate cert
         0: .line 106
            aload 0 /* this */
            aload 1 /* expectedName */
            aload 2 /* cert */
            iconst_0
            invokevirtual sun.security.util.HostnameChecker.match:(Ljava/lang/String;Ljava/security/cert/X509Certificate;Z)V
         1: .line 107
            return
        end local 2 // java.security.cert.X509Certificate cert
        end local 1 // java.lang.String expectedName
        end local 0 // sun.security.util.HostnameChecker this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lsun/security/util/HostnameChecker;
            0    2     1  expectedName  Ljava/lang/String;
            0    2     2          cert  Ljava/security/cert/X509Certificate;
    Exceptions:
      throws java.security.cert.CertificateException
    MethodParameters:
              Name  Flags
      expectedName  
      cert          

  public static boolean match(java.lang.String, java.security.Principal);
    descriptor: (Ljava/lang/String;Ljava/security/Principal;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.lang.String expectedName
        start local 1 // java.security.Principal principal
         0: .line 113
            aload 1 /* principal */
            invokestatic sun.security.util.HostnameChecker.getServerName:(Ljava/security/Principal;)Ljava/lang/String;
            astore 2 /* hostName */
        start local 2 // java.lang.String hostName
         1: .line 114
            aload 0 /* expectedName */
            aload 2 /* hostName */
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ireturn
        end local 2 // java.lang.String hostName
        end local 1 // java.security.Principal principal
        end local 0 // java.lang.String expectedName
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0  expectedName  Ljava/lang/String;
            0    2     1     principal  Ljava/security/Principal;
            1    2     2      hostName  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      expectedName  
      principal     

  public static java.lang.String getServerName(java.security.Principal);
    descriptor: (Ljava/security/Principal;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // java.security.Principal principal
         0: .line 122
            ldc "KRB5"
            invokestatic sun.security.ssl.ClientKeyExchangeService.find:(Ljava/lang/String;)Lsun/security/ssl/ClientKeyExchangeService;
         1: .line 121
            astore 1 /* p */
        start local 1 // sun.security.ssl.ClientKeyExchangeService p
         2: .line 123
            aload 1 /* p */
            ifnonnull 4
         3: .line 124
            new java.lang.AssertionError
            dup
            ldc "Kerberos should have been available"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         4: .line 126
      StackMap locals: sun.security.ssl.ClientKeyExchangeService
      StackMap stack:
            aload 1 /* p */
            aload 0 /* principal */
            invokeinterface sun.security.ssl.ClientKeyExchangeService.getServiceHostName:(Ljava/security/Principal;)Ljava/lang/String;
            areturn
        end local 1 // sun.security.ssl.ClientKeyExchangeService p
        end local 0 // java.security.Principal principal
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0  principal  Ljava/security/Principal;
            2    5     1          p  Lsun/security/ssl/ClientKeyExchangeService;
    MethodParameters:
           Name  Flags
      principal  

  private static boolean isIpAddress(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.String name
         0: .line 139
            aload 0 /* name */
            invokestatic sun.net.util.IPAddressUtil.isIPv4LiteralAddress:(Ljava/lang/String;)Z
            ifne 2
         1: .line 140
            aload 0 /* name */
            invokestatic sun.net.util.IPAddressUtil.isIPv6LiteralAddress:(Ljava/lang/String;)Z
            ifeq 3
         2: .line 141
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
         3: .line 143
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  private static void matchIP(java.lang.String, java.security.cert.X509Certificate);
    descriptor: (Ljava/lang/String;Ljava/security/cert/X509Certificate;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // java.lang.String expectedIP
        start local 1 // java.security.cert.X509Certificate cert
         0: .line 157
            aload 1 /* cert */
            invokevirtual java.security.cert.X509Certificate.getSubjectAlternativeNames:()Ljava/util/Collection;
            astore 2 /* subjAltNames */
        start local 2 // java.util.Collection subjAltNames
         1: .line 158
            aload 2 /* subjAltNames */
            ifnonnull 5
         2: .line 159
            new java.security.cert.CertificateException
            dup
         3: .line 160
            ldc "No subject alternative names present"
         4: .line 159
            invokespecial java.security.cert.CertificateException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 162
      StackMap locals: java.util.Collection
      StackMap stack:
            aload 2 /* subjAltNames */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 4
            goto 18
      StackMap locals: java.lang.String java.security.cert.X509Certificate java.util.Collection top java.util.Iterator
      StackMap stack:
         6: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.List
            astore 3 /* next */
        start local 3 // java.util.List next
         7: .line 164
            aload 3 /* next */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            bipush 7
            if_icmpne 18
         8: .line 165
            aload 3 /* next */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            astore 5 /* ipAddress */
        start local 5 // java.lang.String ipAddress
         9: .line 166
            aload 0 /* expectedIP */
            aload 5 /* ipAddress */
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifeq 11
        10: .line 167
            return
        11: .line 173
      StackMap locals: java.lang.String java.security.cert.X509Certificate java.util.Collection java.util.List java.util.Iterator java.lang.String
      StackMap stack:
            aload 0 /* expectedIP */
            invokestatic java.net.InetAddress.getByName:(Ljava/lang/String;)Ljava/net/InetAddress;
        12: .line 174
            aload 5 /* ipAddress */
            invokestatic java.net.InetAddress.getByName:(Ljava/lang/String;)Ljava/net/InetAddress;
        13: .line 173
            invokevirtual java.net.InetAddress.equals:(Ljava/lang/Object;)Z
        14: .line 174
            ifeq 18
        15: .line 175
            return
        16: .line 177
      StackMap locals:
      StackMap stack: java.net.UnknownHostException
            pop
            goto 18
        17: .line 178
      StackMap locals:
      StackMap stack: java.lang.SecurityException
            pop
        end local 5 // java.lang.String ipAddress
        end local 3 // java.util.List next
        18: .line 162
      StackMap locals: java.lang.String java.security.cert.X509Certificate java.util.Collection top java.util.Iterator
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
        19: .line 182
            new java.security.cert.CertificateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "No subject alternative names matching IP address "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        20: .line 184
            aload 0 /* expectedIP */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " found"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        21: .line 182
            invokespecial java.security.cert.CertificateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // java.util.Collection subjAltNames
        end local 1 // java.security.cert.X509Certificate cert
        end local 0 // java.lang.String expectedIP
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   22     0    expectedIP  Ljava/lang/String;
            0   22     1          cert  Ljava/security/cert/X509Certificate;
            1   22     2  subjAltNames  Ljava/util/Collection<Ljava/util/List<*>;>;
            7   18     3          next  Ljava/util/List<*>;
            9   18     5     ipAddress  Ljava/lang/String;
      Exception table:
        from    to  target  type
          11    15      16  Class java.net.UnknownHostException
          11    15      17  Class java.lang.SecurityException
    Exceptions:
      throws java.security.cert.CertificateException
    MethodParameters:
            Name  Flags
      expectedIP  
      cert        

  private void matchDNS(java.lang.String, java.security.cert.X509Certificate, boolean);
    descriptor: (Ljava/lang/String;Ljava/security/cert/X509Certificate;Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=9, args_size=4
        start local 0 // sun.security.util.HostnameChecker this
        start local 1 // java.lang.String expectedName
        start local 2 // java.security.cert.X509Certificate cert
        start local 3 // boolean chainsToPublicCA
         0: .line 208
            new javax.net.ssl.SNIHostName
            aload 1 /* expectedName */
            invokespecial javax.net.ssl.SNIHostName.<init>:(Ljava/lang/String;)V
         1: .line 209
            goto 6
      StackMap locals:
      StackMap stack: java.lang.IllegalArgumentException
         2: astore 4 /* iae */
        start local 4 // java.lang.IllegalArgumentException iae
         3: .line 210
            new java.security.cert.CertificateException
            dup
         4: .line 211
            new java.lang.StringBuilder
            dup
            ldc "Illegal given domain name: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* expectedName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 4 /* iae */
         5: .line 210
            invokespecial java.security.cert.CertificateException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 4 // java.lang.IllegalArgumentException iae
         6: .line 214
      StackMap locals:
      StackMap stack:
            aload 2 /* cert */
            invokevirtual java.security.cert.X509Certificate.getSubjectAlternativeNames:()Ljava/util/Collection;
            astore 4 /* subjAltNames */
        start local 4 // java.util.Collection subjAltNames
         7: .line 215
            aload 4 /* subjAltNames */
            ifnull 21
         8: .line 216
            iconst_0
            istore 5 /* foundDNS */
        start local 5 // boolean foundDNS
         9: .line 217
            aload 4 /* subjAltNames */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 7
            goto 16
      StackMap locals: sun.security.util.HostnameChecker java.lang.String java.security.cert.X509Certificate int java.util.Collection int top java.util.Iterator
      StackMap stack:
        10: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.List
            astore 6 /* next */
        start local 6 // java.util.List next
        11: .line 218
            aload 6 /* next */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            iconst_2
            if_icmpne 16
        12: .line 219
            iconst_1
            istore 5 /* foundDNS */
        13: .line 220
            aload 6 /* next */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            astore 8 /* dnsName */
        start local 8 // java.lang.String dnsName
        14: .line 221
            aload 0 /* this */
            aload 1 /* expectedName */
            aload 8 /* dnsName */
            iload 3 /* chainsToPublicCA */
            invokevirtual sun.security.util.HostnameChecker.isMatched:(Ljava/lang/String;Ljava/lang/String;Z)Z
            ifeq 16
        15: .line 222
            return
        end local 8 // java.lang.String dnsName
        end local 6 // java.util.List next
        16: .line 217
      StackMap locals:
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 10
        17: .line 226
            iload 5 /* foundDNS */
            ifeq 21
        18: .line 229
            new java.security.cert.CertificateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "No subject alternative DNS name matching "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        19: .line 230
            aload 1 /* expectedName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " found."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        20: .line 229
            invokespecial java.security.cert.CertificateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 5 // boolean foundDNS
        21: .line 233
      StackMap locals: sun.security.util.HostnameChecker java.lang.String java.security.cert.X509Certificate int java.util.Collection
      StackMap stack:
            aload 2 /* cert */
            invokestatic sun.security.util.HostnameChecker.getSubjectX500Name:(Ljava/security/cert/X509Certificate;)Lsun/security/x509/X500Name;
            astore 5 /* subjectName */
        start local 5 // sun.security.x509.X500Name subjectName
        22: .line 234
            aload 5 /* subjectName */
        23: .line 235
            getstatic sun.security.x509.X500Name.commonName_oid:Lsun/security/util/ObjectIdentifier;
        24: .line 234
            invokevirtual sun.security.x509.X500Name.findMostSpecificAttribute:(Lsun/security/util/ObjectIdentifier;)Lsun/security/util/DerValue;
            astore 6 /* derValue */
        start local 6 // sun.security.util.DerValue derValue
        25: .line 236
            aload 6 /* derValue */
            ifnull 32
        26: .line 238
            aload 0 /* this */
            aload 1 /* expectedName */
            aload 6 /* derValue */
            invokevirtual sun.security.util.DerValue.getAsString:()Ljava/lang/String;
        27: .line 239
            iload 3 /* chainsToPublicCA */
        28: .line 238
            invokevirtual sun.security.util.HostnameChecker.isMatched:(Ljava/lang/String;Ljava/lang/String;Z)Z
        29: .line 239
            ifeq 32
        30: .line 240
            return
        31: .line 242
      StackMap locals: sun.security.util.HostnameChecker java.lang.String java.security.cert.X509Certificate int java.util.Collection sun.security.x509.X500Name sun.security.util.DerValue
      StackMap stack: java.io.IOException
            pop
        32: .line 246
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "No name matching "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* expectedName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " found"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 7 /* msg */
        start local 7 // java.lang.String msg
        33: .line 247
            new java.security.cert.CertificateException
            dup
            aload 7 /* msg */
            invokespecial java.security.cert.CertificateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 7 // java.lang.String msg
        end local 6 // sun.security.util.DerValue derValue
        end local 5 // sun.security.x509.X500Name subjectName
        end local 4 // java.util.Collection subjAltNames
        end local 3 // boolean chainsToPublicCA
        end local 2 // java.security.cert.X509Certificate cert
        end local 1 // java.lang.String expectedName
        end local 0 // sun.security.util.HostnameChecker this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   34     0              this  Lsun/security/util/HostnameChecker;
            0   34     1      expectedName  Ljava/lang/String;
            0   34     2              cert  Ljava/security/cert/X509Certificate;
            0   34     3  chainsToPublicCA  Z
            3    6     4               iae  Ljava/lang/IllegalArgumentException;
            7   34     4      subjAltNames  Ljava/util/Collection<Ljava/util/List<*>;>;
            9   21     5          foundDNS  Z
           11   16     6              next  Ljava/util/List<*>;
           14   16     8           dnsName  Ljava/lang/String;
           22   34     5       subjectName  Lsun/security/x509/X500Name;
           25   34     6          derValue  Lsun/security/util/DerValue;
           33   34     7               msg  Ljava/lang/String;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.IllegalArgumentException
          26    30      31  Class java.io.IOException
    Exceptions:
      throws java.security.cert.CertificateException
    MethodParameters:
                  Name  Flags
      expectedName      
      cert              
      chainsToPublicCA  

  public static sun.security.x509.X500Name getSubjectX500Name(java.security.cert.X509Certificate);
    descriptor: (Ljava/security/cert/X509Certificate;)Lsun/security/x509/X500Name;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.security.cert.X509Certificate cert
         0: .line 261
            aload 0 /* cert */
            invokevirtual java.security.cert.X509Certificate.getSubjectDN:()Ljava/security/Principal;
            astore 1 /* subjectDN */
        start local 1 // java.security.Principal subjectDN
         1: .line 262
            aload 1 /* subjectDN */
            instanceof sun.security.x509.X500Name
            ifeq 4
         2: .line 263
            aload 1 /* subjectDN */
            checkcast sun.security.x509.X500Name
         3: areturn
         4: .line 265
      StackMap locals: java.security.Principal
      StackMap stack:
            aload 0 /* cert */
            invokevirtual java.security.cert.X509Certificate.getSubjectX500Principal:()Ljavax/security/auth/x500/X500Principal;
            astore 2 /* subjectX500 */
        start local 2 // javax.security.auth.x500.X500Principal subjectX500
         5: .line 266
            new sun.security.x509.X500Name
            dup
            aload 2 /* subjectX500 */
            invokevirtual javax.security.auth.x500.X500Principal.getEncoded:()[B
            invokespecial sun.security.x509.X500Name.<init>:([B)V
         6: areturn
        end local 2 // javax.security.auth.x500.X500Principal subjectX500
        end local 1 // java.security.Principal subjectDN
         7: .line 268
      StackMap locals: java.security.cert.X509Certificate
      StackMap stack: java.io.IOException
            astore 1 /* e */
        start local 1 // java.io.IOException e
         8: .line 270
            new java.security.cert.CertificateParsingException
            dup
            invokespecial java.security.cert.CertificateParsingException.<init>:()V
            aload 1 /* e */
            invokevirtual java.security.cert.CertificateParsingException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
         9: .line 269
            checkcast java.security.cert.CertificateParsingException
            athrow
        end local 1 // java.io.IOException e
        end local 0 // java.security.cert.X509Certificate cert
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   10     0         cert  Ljava/security/cert/X509Certificate;
            1    7     1    subjectDN  Ljava/security/Principal;
            5    7     2  subjectX500  Ljavax/security/auth/x500/X500Principal;
            8   10     1            e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0     3       7  Class java.io.IOException
           4     6       7  Class java.io.IOException
    Exceptions:
      throws java.security.cert.CertificateParsingException
    MethodParameters:
      Name  Flags
      cert  

  private boolean isMatched(java.lang.String, java.lang.String, boolean);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Z)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // sun.security.util.HostnameChecker this
        start local 1 // java.lang.String name
        start local 2 // java.lang.String template
        start local 3 // boolean chainsToPublicCA
         0: .line 287
            aload 1 /* name */
            aload 2 /* template */
            iload 3 /* chainsToPublicCA */
            invokestatic sun.security.util.HostnameChecker.hasIllegalWildcard:(Ljava/lang/String;Ljava/lang/String;Z)Z
            ifeq 2
         1: .line 288
            iconst_0
            ireturn
         2: .line 297
      StackMap locals:
      StackMap stack:
            new javax.net.ssl.SNIHostName
            aload 2 /* template */
            bipush 42
            bipush 120
            invokevirtual java.lang.String.replace:(CC)Ljava/lang/String;
            invokespecial javax.net.ssl.SNIHostName.<init>:(Ljava/lang/String;)V
         3: .line 298
            goto 6
      StackMap locals:
      StackMap stack: java.lang.IllegalArgumentException
         4: pop
         5: .line 300
            iconst_0
            ireturn
         6: .line 303
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.util.HostnameChecker.checkType:B
            iconst_1
            if_icmpne 8
         7: .line 304
            aload 1 /* name */
            aload 2 /* template */
            invokestatic sun.security.util.HostnameChecker.matchAllWildcards:(Ljava/lang/String;Ljava/lang/String;)Z
            ireturn
         8: .line 305
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.util.HostnameChecker.checkType:B
            iconst_2
            if_icmpne 10
         9: .line 306
            aload 1 /* name */
            aload 2 /* template */
            invokestatic sun.security.util.HostnameChecker.matchLeftmostWildcard:(Ljava/lang/String;Ljava/lang/String;)Z
            ireturn
        10: .line 308
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 3 // boolean chainsToPublicCA
        end local 2 // java.lang.String template
        end local 1 // java.lang.String name
        end local 0 // sun.security.util.HostnameChecker this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   11     0              this  Lsun/security/util/HostnameChecker;
            0   11     1              name  Ljava/lang/String;
            0   11     2          template  Ljava/lang/String;
            0   11     3  chainsToPublicCA  Z
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.IllegalArgumentException
    MethodParameters:
                  Name  Flags
      name              
      template          
      chainsToPublicCA  

  private static boolean hasIllegalWildcard(java.lang.String, java.lang.String, boolean);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Z)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=8, args_size=3
        start local 0 // java.lang.String domain
        start local 1 // java.lang.String template
        start local 2 // boolean chainsToPublicCA
         0: .line 318
            aload 1 /* template */
            ldc "*"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 1
            aload 1 /* template */
            ldc "*."
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 6
         1: .line 319
      StackMap locals:
      StackMap stack:
            getstatic sun.security.util.HostnameChecker.debug:Lsun/security/ssl/Debug;
            ifnull 5
         2: .line 320
            getstatic sun.security.util.HostnameChecker.debug:Lsun/security/ssl/Debug;
            new java.lang.StringBuilder
            dup
            ldc "Certificate domain name has illegal single wildcard character: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         3: .line 321
            aload 1 /* template */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         4: .line 320
            invokevirtual sun.security.ssl.Debug.println:(Ljava/lang/String;)V
         5: .line 323
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
         6: .line 326
      StackMap locals:
      StackMap stack:
            aload 1 /* template */
            ldc "*"
            invokevirtual java.lang.String.lastIndexOf:(Ljava/lang/String;)I
            istore 3 /* lastWildcardIndex */
        start local 3 // int lastWildcardIndex
         7: .line 329
            iload 3 /* lastWildcardIndex */
            iconst_m1
            if_icmpne 9
         8: .line 330
            iconst_0
            ireturn
         9: .line 333
      StackMap locals: int
      StackMap stack:
            aload 1 /* template */
            iload 3 /* lastWildcardIndex */
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 4 /* afterWildcard */
        start local 4 // java.lang.String afterWildcard
        10: .line 334
            aload 4 /* afterWildcard */
            ldc "."
            invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
            istore 5 /* firstDotIndex */
        start local 5 // int firstDotIndex
        11: .line 337
            iload 5 /* firstDotIndex */
            iconst_m1
            if_icmpne 17
        12: .line 338
            getstatic sun.security.util.HostnameChecker.debug:Lsun/security/ssl/Debug;
            ifnull 16
        13: .line 339
            getstatic sun.security.util.HostnameChecker.debug:Lsun/security/ssl/Debug;
            new java.lang.StringBuilder
            dup
            ldc "Certificate domain name has illegal wildcard, no dot after wildcard character: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        14: .line 340
            aload 1 /* template */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        15: .line 339
            invokevirtual sun.security.ssl.Debug.println:(Ljava/lang/String;)V
        16: .line 342
      StackMap locals: java.lang.String int
      StackMap stack:
            iconst_1
            ireturn
        17: .line 348
      StackMap locals:
      StackMap stack:
            iload 2 /* chainsToPublicCA */
            ifne 19
        18: .line 349
            iconst_0
            ireturn
        19: .line 351
      StackMap locals:
      StackMap stack:
            aload 0 /* domain */
            invokestatic sun.security.util.RegisteredDomain.from:(Ljava/lang/String;)Ljava/util/Optional;
        20: .line 352
            invokedynamic test()Ljava/util/function/Predicate;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Z
                  sun/security/util/HostnameChecker.lambda$0(Lsun/security/util/RegisteredDomain;)Z (6)
                  (Lsun/security/util/RegisteredDomain;)Z
            invokevirtual java.util.Optional.filter:(Ljava/util/function/Predicate;)Ljava/util/Optional;
        21: .line 351
            astore 6 /* rd */
        start local 6 // java.util.Optional rd
        22: .line 354
            aload 6 /* rd */
            invokevirtual java.util.Optional.isPresent:()Z
            ifeq 30
        23: .line 355
            aload 4 /* afterWildcard */
            iload 5 /* firstDotIndex */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 7 /* wDomain */
        start local 7 // java.lang.String wDomain
        24: .line 356
            aload 6 /* rd */
            invokevirtual java.util.Optional.get:()Ljava/lang/Object;
            checkcast sun.security.util.RegisteredDomain
            invokeinterface sun.security.util.RegisteredDomain.publicSuffix:()Ljava/lang/String;
            aload 7 /* wDomain */
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifeq 30
        25: .line 357
            getstatic sun.security.util.HostnameChecker.debug:Lsun/security/ssl/Debug;
            ifnull 29
        26: .line 358
            getstatic sun.security.util.HostnameChecker.debug:Lsun/security/ssl/Debug;
            new java.lang.StringBuilder
            dup
            ldc "Certificate domain name has illegal wildcard for public suffix: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        27: .line 359
            aload 1 /* template */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        28: .line 358
            invokevirtual sun.security.ssl.Debug.println:(Ljava/lang/String;)V
        29: .line 361
      StackMap locals: java.util.Optional java.lang.String
      StackMap stack:
            iconst_1
            ireturn
        end local 7 // java.lang.String wDomain
        30: .line 365
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 6 // java.util.Optional rd
        end local 5 // int firstDotIndex
        end local 4 // java.lang.String afterWildcard
        end local 3 // int lastWildcardIndex
        end local 2 // boolean chainsToPublicCA
        end local 1 // java.lang.String template
        end local 0 // java.lang.String domain
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   31     0             domain  Ljava/lang/String;
            0   31     1           template  Ljava/lang/String;
            0   31     2   chainsToPublicCA  Z
            7   31     3  lastWildcardIndex  I
           10   31     4      afterWildcard  Ljava/lang/String;
           11   31     5      firstDotIndex  I
           22   31     6                 rd  Ljava/util/Optional<Lsun/security/util/RegisteredDomain;>;
           24   30     7            wDomain  Ljava/lang/String;
    MethodParameters:
                  Name  Flags
      domain            
      template          
      chainsToPublicCA  

  private static boolean matchAllWildcards(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // java.lang.String name
        start local 1 // java.lang.String template
         0: .line 380
            aload 0 /* name */
            getstatic java.util.Locale.ENGLISH:Ljava/util/Locale;
            invokevirtual java.lang.String.toLowerCase:(Ljava/util/Locale;)Ljava/lang/String;
            astore 0 /* name */
         1: .line 381
            aload 1 /* template */
            getstatic java.util.Locale.ENGLISH:Ljava/util/Locale;
            invokevirtual java.lang.String.toLowerCase:(Ljava/util/Locale;)Ljava/lang/String;
            astore 1 /* template */
         2: .line 382
            new java.util.StringTokenizer
            dup
            aload 0 /* name */
            ldc "."
            invokespecial java.util.StringTokenizer.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            astore 2 /* nameSt */
        start local 2 // java.util.StringTokenizer nameSt
         3: .line 383
            new java.util.StringTokenizer
            dup
            aload 1 /* template */
            ldc "."
            invokespecial java.util.StringTokenizer.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            astore 3 /* templateSt */
        start local 3 // java.util.StringTokenizer templateSt
         4: .line 385
            aload 2 /* nameSt */
            invokevirtual java.util.StringTokenizer.countTokens:()I
            aload 3 /* templateSt */
            invokevirtual java.util.StringTokenizer.countTokens:()I
            if_icmpeq 11
         5: .line 386
            iconst_0
            ireturn
         6: .line 390
      StackMap locals: java.util.StringTokenizer java.util.StringTokenizer
      StackMap stack:
            aload 2 /* nameSt */
            invokevirtual java.util.StringTokenizer.nextToken:()Ljava/lang/String;
         7: .line 391
            aload 3 /* templateSt */
            invokevirtual java.util.StringTokenizer.nextToken:()Ljava/lang/String;
         8: .line 390
            invokestatic sun.security.util.HostnameChecker.matchWildCards:(Ljava/lang/String;Ljava/lang/String;)Z
         9: .line 391
            ifne 11
        10: .line 392
            iconst_0
            ireturn
        11: .line 389
      StackMap locals:
      StackMap stack:
            aload 2 /* nameSt */
            invokevirtual java.util.StringTokenizer.hasMoreTokens:()Z
            ifne 6
        12: .line 395
            iconst_1
            ireturn
        end local 3 // java.util.StringTokenizer templateSt
        end local 2 // java.util.StringTokenizer nameSt
        end local 1 // java.lang.String template
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   13     0        name  Ljava/lang/String;
            0   13     1    template  Ljava/lang/String;
            3   13     2      nameSt  Ljava/util/StringTokenizer;
            4   13     3  templateSt  Ljava/util/StringTokenizer;
    MethodParameters:
          Name  Flags
      name      
      template  

  private static boolean matchLeftmostWildcard(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // java.lang.String name
        start local 1 // java.lang.String template
         0: .line 410
            aload 0 /* name */
            getstatic java.util.Locale.ENGLISH:Ljava/util/Locale;
            invokevirtual java.lang.String.toLowerCase:(Ljava/util/Locale;)Ljava/lang/String;
            astore 0 /* name */
         1: .line 411
            aload 1 /* template */
            getstatic java.util.Locale.ENGLISH:Ljava/util/Locale;
            invokevirtual java.lang.String.toLowerCase:(Ljava/util/Locale;)Ljava/lang/String;
            astore 1 /* template */
         2: .line 414
            aload 1 /* template */
            ldc "."
            invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
            istore 2 /* templateIdx */
        start local 2 // int templateIdx
         3: .line 415
            aload 0 /* name */
            ldc "."
            invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
            istore 3 /* nameIdx */
        start local 3 // int nameIdx
         4: .line 417
            iload 2 /* templateIdx */
            iconst_m1
            if_icmpne 6
         5: .line 418
            aload 1 /* template */
            invokevirtual java.lang.String.length:()I
            istore 2 /* templateIdx */
         6: .line 419
      StackMap locals: int int
      StackMap stack:
            iload 3 /* nameIdx */
            iconst_m1
            if_icmpne 8
         7: .line 420
            aload 0 /* name */
            invokevirtual java.lang.String.length:()I
            istore 3 /* nameIdx */
         8: .line 422
      StackMap locals:
      StackMap stack:
            aload 0 /* name */
            iconst_0
            iload 3 /* nameIdx */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
         9: .line 423
            aload 1 /* template */
            iconst_0
            iload 2 /* templateIdx */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
        10: .line 422
            invokestatic sun.security.util.HostnameChecker.matchWildCards:(Ljava/lang/String;Ljava/lang/String;)Z
        11: .line 423
            ifeq 15
        12: .line 426
            aload 1 /* template */
            iload 2 /* templateIdx */
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
        13: .line 427
            aload 0 /* name */
            iload 3 /* nameIdx */
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
        14: .line 426
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ireturn
        15: .line 429
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 3 // int nameIdx
        end local 2 // int templateIdx
        end local 1 // java.lang.String template
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   16     0         name  Ljava/lang/String;
            0   16     1     template  Ljava/lang/String;
            3   16     2  templateIdx  I
            4   16     3      nameIdx  I
    MethodParameters:
          Name  Flags
      name      
      template  

  private static boolean matchWildCards(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // java.lang.String name
        start local 1 // java.lang.String template
         0: .line 440
            aload 1 /* template */
            ldc "*"
            invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
            istore 2 /* wildcardIdx */
        start local 2 // int wildcardIdx
         1: .line 441
            iload 2 /* wildcardIdx */
            iconst_m1
            if_icmpne 3
         2: .line 442
            aload 0 /* name */
            aload 1 /* template */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ireturn
         3: .line 444
      StackMap locals: int
      StackMap stack:
            iconst_1
            istore 3 /* isBeginning */
        start local 3 // boolean isBeginning
         4: .line 445
            ldc ""
            astore 4 /* beforeWildcard */
        start local 4 // java.lang.String beforeWildcard
         5: .line 446
            aload 1 /* template */
            astore 5 /* afterWildcard */
        start local 5 // java.lang.String afterWildcard
         6: .line 448
            goto 16
         7: .line 451
      StackMap locals: int java.lang.String java.lang.String
      StackMap stack:
            aload 5 /* afterWildcard */
            iconst_0
            iload 2 /* wildcardIdx */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 4 /* beforeWildcard */
         8: .line 452
            aload 5 /* afterWildcard */
            iload 2 /* wildcardIdx */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 5 /* afterWildcard */
         9: .line 454
            aload 0 /* name */
            aload 4 /* beforeWildcard */
            invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
            istore 6 /* beforeStartIdx */
        start local 6 // int beforeStartIdx
        10: .line 455
            iload 6 /* beforeStartIdx */
            iconst_m1
            if_icmpeq 12
        11: .line 456
            iload 3 /* isBeginning */
            ifeq 13
            iload 6 /* beforeStartIdx */
            ifeq 13
        12: .line 457
      StackMap locals: int
      StackMap stack:
            iconst_0
            ireturn
        13: .line 459
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 3 /* isBeginning */
        14: .line 462
            aload 0 /* name */
            iload 6 /* beforeStartIdx */
            aload 4 /* beforeWildcard */
            invokevirtual java.lang.String.length:()I
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 0 /* name */
        15: .line 463
            aload 5 /* afterWildcard */
            ldc "*"
            invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
            istore 2 /* wildcardIdx */
        end local 6 // int beforeStartIdx
        16: .line 448
      StackMap locals:
      StackMap stack:
            iload 2 /* wildcardIdx */
            iconst_m1
            if_icmpne 7
        17: .line 465
            aload 0 /* name */
            aload 5 /* afterWildcard */
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ireturn
        end local 5 // java.lang.String afterWildcard
        end local 4 // java.lang.String beforeWildcard
        end local 3 // boolean isBeginning
        end local 2 // int wildcardIdx
        end local 1 // java.lang.String template
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   18     0            name  Ljava/lang/String;
            0   18     1        template  Ljava/lang/String;
            1   18     2     wildcardIdx  I
            4   18     3     isBeginning  Z
            5   18     4  beforeWildcard  Ljava/lang/String;
            6   18     5   afterWildcard  Ljava/lang/String;
           10   16     6  beforeStartIdx  I
    MethodParameters:
          Name  Flags
      name      
      template  

  private static boolean lambda$0(sun.security.util.RegisteredDomain);
    descriptor: (Lsun/security/util/RegisteredDomain;)Z
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.security.util.RegisteredDomain d
         0: .line 352
            aload 0 /* d */
            invokeinterface sun.security.util.RegisteredDomain.type:()Lsun/security/util/RegisteredDomain$Type;
            getstatic sun.security.util.RegisteredDomain$Type.ICANN:Lsun/security/util/RegisteredDomain$Type;
            if_acmpne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // sun.security.util.RegisteredDomain d
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0     d  Lsun/security/util/RegisteredDomain;
}
SourceFile: "HostnameChecker.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public final Type = sun.security.util.RegisteredDomain$Type of sun.security.util.RegisteredDomain