public class org.springframework.boot.web.server.PortInUseException extends org.springframework.boot.web.server.WebServerException
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.boot.web.server.PortInUseException
  super_class: org.springframework.boot.web.server.WebServerException
{
  private final int port;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.springframework.boot.web.server.PortInUseException this
        start local 1 // int port
         0: .line 40
            aload 0 /* this */
            iload 1 /* port */
            aconst_null
            invokespecial org.springframework.boot.web.server.PortInUseException.<init>:(ILjava/lang/Throwable;)V
         1: .line 41
            return
        end local 1 // int port
        end local 0 // org.springframework.boot.web.server.PortInUseException this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/springframework/boot/web/server/PortInUseException;
            0    2     1  port  I
    MethodParameters:
      Name  Flags
      port  

  public void <init>(int, java.lang.Throwable);
    descriptor: (ILjava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.springframework.boot.web.server.PortInUseException this
        start local 1 // int port
        start local 2 // java.lang.Throwable cause
         0: .line 49
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Port "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* port */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " is already in use"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 2 /* cause */
            invokespecial org.springframework.boot.web.server.WebServerException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
         1: .line 50
            aload 0 /* this */
            iload 1 /* port */
            putfield org.springframework.boot.web.server.PortInUseException.port:I
         2: .line 51
            return
        end local 2 // java.lang.Throwable cause
        end local 1 // int port
        end local 0 // org.springframework.boot.web.server.PortInUseException this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/springframework/boot/web/server/PortInUseException;
            0    3     1   port  I
            0    3     2  cause  Ljava/lang/Throwable;
    MethodParameters:
       Name  Flags
      port   
      cause  

  public int getPort();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.boot.web.server.PortInUseException this
         0: .line 58
            aload 0 /* this */
            getfield org.springframework.boot.web.server.PortInUseException.port:I
            ireturn
        end local 0 // org.springframework.boot.web.server.PortInUseException this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/boot/web/server/PortInUseException;

  public static void throwIfPortBindingException(java.lang.Exception, java.util.function.IntSupplier);
    descriptor: (Ljava/lang/Exception;Ljava/util/function/IntSupplier;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.lang.Exception ex
        start local 1 // java.util.function.IntSupplier port
         0: .line 69
            aload 0 /* ex */
            aload 1 /* port */
            aload 0 /* ex */
            invokedynamic accept(Ljava/util/function/IntSupplier;Ljava/lang/Exception;)Ljava/util/function/Consumer;
              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;)V
                  org/springframework/boot/web/server/PortInUseException.lambda$0(Ljava/util/function/IntSupplier;Ljava/lang/Exception;Ljava/net/BindException;)V (6)
                  (Ljava/net/BindException;)V
            invokestatic org.springframework.boot.web.server.PortInUseException.ifPortBindingException:(Ljava/lang/Exception;Ljava/util/function/Consumer;)V
         1: .line 72
            return
        end local 1 // java.util.function.IntSupplier port
        end local 0 // java.lang.Exception ex
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0    ex  Ljava/lang/Exception;
            0    2     1  port  Ljava/util/function/IntSupplier;
    MethodParameters:
      Name  Flags
      ex    
      port  

  public static void ifPortBindingException(java.lang.Exception, java.util.function.Consumer<java.net.BindException>);
    descriptor: (Ljava/lang/Exception;Ljava/util/function/Consumer;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.lang.Exception ex
        start local 1 // java.util.function.Consumer action
         0: .line 82
            aload 0 /* ex */
            ldc Ljava/net/BindException;
            aload 1 /* action */
            invokedynamic accept(Ljava/util/function/Consumer;)Ljava/util/function/Consumer;
              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;)V
                  org/springframework/boot/web/server/PortInUseException.lambda$1(Ljava/util/function/Consumer;Ljava/net/BindException;)V (6)
                  (Ljava/net/BindException;)V
            invokestatic org.springframework.boot.web.server.PortInUseException.ifCausedBy:(Ljava/lang/Exception;Ljava/lang/Class;Ljava/util/function/Consumer;)V
         1: .line 88
            return
        end local 1 // java.util.function.Consumer action
        end local 0 // java.lang.Exception ex
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0      ex  Ljava/lang/Exception;
            0    2     1  action  Ljava/util/function/Consumer<Ljava/net/BindException;>;
    Signature: (Ljava/lang/Exception;Ljava/util/function/Consumer<Ljava/net/BindException;>;)V
    MethodParameters:
        Name  Flags
      ex      
      action  

  public static <E extends java.lang.Exception> void ifCausedBy(java.lang.Exception, java.lang.Class<E>, java.util.function.Consumer<E>);
    descriptor: (Ljava/lang/Exception;Ljava/lang/Class;Ljava/util/function/Consumer;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // java.lang.Exception ex
        start local 1 // java.lang.Class causedBy
        start local 2 // java.util.function.Consumer action
         0: .line 100
            aload 0 /* ex */
            astore 3 /* candidate */
        start local 3 // java.lang.Throwable candidate
         1: .line 101
            goto 6
         2: .line 102
      StackMap locals: java.lang.Throwable
      StackMap stack:
            aload 1 /* causedBy */
            aload 3 /* candidate */
            invokevirtual java.lang.Class.isInstance:(Ljava/lang/Object;)Z
            ifeq 5
         3: .line 103
            aload 2 /* action */
            aload 3 /* candidate */
            checkcast java.lang.Exception
            invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
         4: .line 104
            return
         5: .line 106
      StackMap locals:
      StackMap stack:
            aload 3 /* candidate */
            invokevirtual java.lang.Throwable.getCause:()Ljava/lang/Throwable;
            astore 3 /* candidate */
         6: .line 101
      StackMap locals:
      StackMap stack:
            aload 3 /* candidate */
            ifnonnull 2
         7: .line 108
            return
        end local 3 // java.lang.Throwable candidate
        end local 2 // java.util.function.Consumer action
        end local 1 // java.lang.Class causedBy
        end local 0 // java.lang.Exception ex
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    8     0         ex  Ljava/lang/Exception;
            0    8     1   causedBy  Ljava/lang/Class<TE;>;
            0    8     2     action  Ljava/util/function/Consumer<TE;>;
            1    8     3  candidate  Ljava/lang/Throwable;
    Signature: <E:Ljava/lang/Exception;>(Ljava/lang/Exception;Ljava/lang/Class<TE;>;Ljava/util/function/Consumer<TE;>;)V
    MethodParameters:
          Name  Flags
      ex        
      causedBy  
      action    

  private static void lambda$0(java.util.function.IntSupplier, java.lang.Exception, java.net.BindException);
    descriptor: (Ljava/util/function/IntSupplier;Ljava/lang/Exception;Ljava/net/BindException;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=3, args_size=3
        start local 2 // java.net.BindException bindException
         0: .line 70
            new org.springframework.boot.web.server.PortInUseException
            dup
            aload 0
            invokeinterface java.util.function.IntSupplier.getAsInt:()I
            aload 1
            invokespecial org.springframework.boot.web.server.PortInUseException.<init>:(ILjava/lang/Throwable;)V
            athrow
        end local 2 // java.net.BindException bindException
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    1     2  bindException  Ljava/net/BindException;

  private static void lambda$1(java.util.function.Consumer, java.net.BindException);
    descriptor: (Ljava/util/function/Consumer;Ljava/net/BindException;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 1 // java.net.BindException bindException
         0: .line 84
            aload 1 /* bindException */
            invokevirtual java.net.BindException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.String.toLowerCase:()Ljava/lang/String;
            ldc "in use"
            invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
            ifeq 2
         1: .line 85
            aload 0
            aload 1 /* bindException */
            invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
         2: .line 87
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.net.BindException bindException
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     1  bindException  Ljava/net/BindException;
}
SourceFile: "PortInUseException.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles