io.vertx/vertx-core/3.8.0 : examples/DatagramExamples.class

DatagramExamples
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public class examples.DatagramExamples
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: examples.DatagramExamples
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // examples.DatagramExamples this
         0: .line 22
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // examples.DatagramExamples this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lexamples/DatagramExamples;

  public void example1(io.vertx.core.Vertx);
    descriptor: (Lio/vertx/core/Vertx;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // examples.DatagramExamples this
        start local 1 // io.vertx.core.Vertx vertx
         0: .line 25
            aload 1 /* vertx */
            new io.vertx.core.datagram.DatagramSocketOptions
            dup
            invokespecial io.vertx.core.datagram.DatagramSocketOptions.<init>:()V
            invokeinterface io.vertx.core.Vertx.createDatagramSocket:(Lio/vertx/core/datagram/DatagramSocketOptions;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         1: .line 26
            return
        end local 1 // io.vertx.core.Vertx vertx
        end local 0 // examples.DatagramExamples this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lexamples/DatagramExamples;
            0    2     1  vertx  Lio/vertx/core/Vertx;
    MethodParameters:
       Name  Flags
      vertx  

  public void example2(io.vertx.core.Vertx);
    descriptor: (Lio/vertx/core/Vertx;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // examples.DatagramExamples this
        start local 1 // io.vertx.core.Vertx vertx
         0: .line 29
            aload 1 /* vertx */
            new io.vertx.core.datagram.DatagramSocketOptions
            dup
            invokespecial io.vertx.core.datagram.DatagramSocketOptions.<init>:()V
            invokeinterface io.vertx.core.Vertx.createDatagramSocket:(Lio/vertx/core/datagram/DatagramSocketOptions;)Lio/vertx/core/datagram/DatagramSocket;
            astore 2 /* socket */
        start local 2 // io.vertx.core.datagram.DatagramSocket socket
         1: .line 30
            ldc "content"
            invokestatic io.vertx.core.buffer.Buffer.buffer:(Ljava/lang/String;)Lio/vertx/core/buffer/Buffer;
            astore 3 /* buffer */
        start local 3 // io.vertx.core.buffer.Buffer buffer
         2: .line 32
            aload 2 /* socket */
            aload 3 /* buffer */
            sipush 1234
            ldc "10.0.0.1"
            invokedynamic handle()Lio/vertx/core/Handler;
              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
                  examples/DatagramExamples.lambda$0(Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.send:(Lio/vertx/core/buffer/Buffer;ILjava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         3: .line 36
            aload 2 /* socket */
            ldc "A string used as content"
            sipush 1234
            ldc "10.0.0.1"
            invokedynamic handle()Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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
                  examples/DatagramExamples.lambda$1(Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.send:(Ljava/lang/String;ILjava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         4: .line 39
            return
        end local 3 // io.vertx.core.buffer.Buffer buffer
        end local 2 // io.vertx.core.datagram.DatagramSocket socket
        end local 1 // io.vertx.core.Vertx vertx
        end local 0 // examples.DatagramExamples this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lexamples/DatagramExamples;
            0    5     1   vertx  Lio/vertx/core/Vertx;
            1    5     2  socket  Lio/vertx/core/datagram/DatagramSocket;
            2    5     3  buffer  Lio/vertx/core/buffer/Buffer;
    MethodParameters:
       Name  Flags
      vertx  

  public void example3(io.vertx.core.Vertx);
    descriptor: (Lio/vertx/core/Vertx;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // examples.DatagramExamples this
        start local 1 // io.vertx.core.Vertx vertx
         0: .line 42
            aload 1 /* vertx */
            new io.vertx.core.datagram.DatagramSocketOptions
            dup
            invokespecial io.vertx.core.datagram.DatagramSocketOptions.<init>:()V
            invokeinterface io.vertx.core.Vertx.createDatagramSocket:(Lio/vertx/core/datagram/DatagramSocketOptions;)Lio/vertx/core/datagram/DatagramSocket;
            astore 2 /* socket */
        start local 2 // io.vertx.core.datagram.DatagramSocket socket
         1: .line 43
            aload 2 /* socket */
            sipush 1234
            ldc "0.0.0.0"
            aload 2 /* socket */
            invokedynamic handle(Lio/vertx/core/datagram/DatagramSocket;)Lio/vertx/core/Handler;
              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
                  examples/DatagramExamples.lambda$2(Lio/vertx/core/datagram/DatagramSocket;Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.listen:(ILjava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         2: .line 52
            return
        end local 2 // io.vertx.core.datagram.DatagramSocket socket
        end local 1 // io.vertx.core.Vertx vertx
        end local 0 // examples.DatagramExamples this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lexamples/DatagramExamples;
            0    3     1   vertx  Lio/vertx/core/Vertx;
            1    3     2  socket  Lio/vertx/core/datagram/DatagramSocket;
    MethodParameters:
       Name  Flags
      vertx  

  public void example4(io.vertx.core.Vertx);
    descriptor: (Lio/vertx/core/Vertx;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // examples.DatagramExamples this
        start local 1 // io.vertx.core.Vertx vertx
         0: .line 55
            aload 1 /* vertx */
            new io.vertx.core.datagram.DatagramSocketOptions
            dup
            invokespecial io.vertx.core.datagram.DatagramSocketOptions.<init>:()V
            invokeinterface io.vertx.core.Vertx.createDatagramSocket:(Lio/vertx/core/datagram/DatagramSocketOptions;)Lio/vertx/core/datagram/DatagramSocket;
            astore 2 /* socket */
        start local 2 // io.vertx.core.datagram.DatagramSocket socket
         1: .line 56
            ldc "content"
            invokestatic io.vertx.core.buffer.Buffer.buffer:(Ljava/lang/String;)Lio/vertx/core/buffer/Buffer;
            astore 3 /* buffer */
        start local 3 // io.vertx.core.buffer.Buffer buffer
         2: .line 58
            aload 2 /* socket */
            aload 3 /* buffer */
            sipush 1234
            ldc "230.0.0.1"
            invokedynamic handle()Lio/vertx/core/Handler;
              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
                  examples/DatagramExamples.lambda$4(Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.send:(Lio/vertx/core/buffer/Buffer;ILjava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         3: .line 61
            return
        end local 3 // io.vertx.core.buffer.Buffer buffer
        end local 2 // io.vertx.core.datagram.DatagramSocket socket
        end local 1 // io.vertx.core.Vertx vertx
        end local 0 // examples.DatagramExamples this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lexamples/DatagramExamples;
            0    4     1   vertx  Lio/vertx/core/Vertx;
            1    4     2  socket  Lio/vertx/core/datagram/DatagramSocket;
            2    4     3  buffer  Lio/vertx/core/buffer/Buffer;
    MethodParameters:
       Name  Flags
      vertx  

  public void example5(io.vertx.core.Vertx);
    descriptor: (Lio/vertx/core/Vertx;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // examples.DatagramExamples this
        start local 1 // io.vertx.core.Vertx vertx
         0: .line 64
            aload 1 /* vertx */
            new io.vertx.core.datagram.DatagramSocketOptions
            dup
            invokespecial io.vertx.core.datagram.DatagramSocketOptions.<init>:()V
            invokeinterface io.vertx.core.Vertx.createDatagramSocket:(Lio/vertx/core/datagram/DatagramSocketOptions;)Lio/vertx/core/datagram/DatagramSocket;
            astore 2 /* socket */
        start local 2 // io.vertx.core.datagram.DatagramSocket socket
         1: .line 65
            aload 2 /* socket */
            sipush 1234
            ldc "0.0.0.0"
            aload 2 /* socket */
            invokedynamic handle(Lio/vertx/core/datagram/DatagramSocket;)Lio/vertx/core/Handler;
              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
                  examples/DatagramExamples.lambda$5(Lio/vertx/core/datagram/DatagramSocket;Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.listen:(ILjava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         2: .line 79
            return
        end local 2 // io.vertx.core.datagram.DatagramSocket socket
        end local 1 // io.vertx.core.Vertx vertx
        end local 0 // examples.DatagramExamples this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lexamples/DatagramExamples;
            0    3     1   vertx  Lio/vertx/core/Vertx;
            1    3     2  socket  Lio/vertx/core/datagram/DatagramSocket;
    MethodParameters:
       Name  Flags
      vertx  

  public void example6(io.vertx.core.Vertx);
    descriptor: (Lio/vertx/core/Vertx;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // examples.DatagramExamples this
        start local 1 // io.vertx.core.Vertx vertx
         0: .line 82
            aload 1 /* vertx */
            new io.vertx.core.datagram.DatagramSocketOptions
            dup
            invokespecial io.vertx.core.datagram.DatagramSocketOptions.<init>:()V
            invokeinterface io.vertx.core.Vertx.createDatagramSocket:(Lio/vertx/core/datagram/DatagramSocketOptions;)Lio/vertx/core/datagram/DatagramSocket;
            astore 2 /* socket */
        start local 2 // io.vertx.core.datagram.DatagramSocket socket
         1: .line 83
            aload 2 /* socket */
            sipush 1234
            ldc "0.0.0.0"
            aload 2 /* socket */
            invokedynamic handle(Lio/vertx/core/datagram/DatagramSocket;)Lio/vertx/core/Handler;
              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
                  examples/DatagramExamples.lambda$8(Lio/vertx/core/datagram/DatagramSocket;Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.listen:(ILjava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         2: .line 107
            return
        end local 2 // io.vertx.core.datagram.DatagramSocket socket
        end local 1 // io.vertx.core.Vertx vertx
        end local 0 // examples.DatagramExamples this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lexamples/DatagramExamples;
            0    3     1   vertx  Lio/vertx/core/Vertx;
            1    3     2  socket  Lio/vertx/core/datagram/DatagramSocket;
    MethodParameters:
       Name  Flags
      vertx  

  public void example7(io.vertx.core.Vertx);
    descriptor: (Lio/vertx/core/Vertx;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // examples.DatagramExamples this
        start local 1 // io.vertx.core.Vertx vertx
         0: .line 110
            aload 1 /* vertx */
            new io.vertx.core.datagram.DatagramSocketOptions
            dup
            invokespecial io.vertx.core.datagram.DatagramSocketOptions.<init>:()V
            invokeinterface io.vertx.core.Vertx.createDatagramSocket:(Lio/vertx/core/datagram/DatagramSocketOptions;)Lio/vertx/core/datagram/DatagramSocket;
            astore 2 /* socket */
        start local 2 // io.vertx.core.datagram.DatagramSocket socket
         1: .line 115
            aload 2 /* socket */
            ldc "230.0.0.1"
            ldc "10.0.0.2"
            invokedynamic handle()Lio/vertx/core/Handler;
              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
                  examples/DatagramExamples.lambda$12(Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.blockMulticastGroup:(Ljava/lang/String;Ljava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         2: .line 118
            return
        end local 2 // io.vertx.core.datagram.DatagramSocket socket
        end local 1 // io.vertx.core.Vertx vertx
        end local 0 // examples.DatagramExamples this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lexamples/DatagramExamples;
            0    3     1   vertx  Lio/vertx/core/Vertx;
            1    3     2  socket  Lio/vertx/core/datagram/DatagramSocket;
    MethodParameters:
       Name  Flags
      vertx  

  private static void lambda$0(io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // io.vertx.core.AsyncResult asyncResult
         0: .line 33
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Send succeeded? "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 34
            return
        end local 0 // io.vertx.core.AsyncResult asyncResult
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0  asyncResult  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;

  private static void lambda$1(io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // io.vertx.core.AsyncResult asyncResult
         0: .line 37
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Send succeeded? "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 38
            return
        end local 0 // io.vertx.core.AsyncResult asyncResult
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0  asyncResult  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;

  private static void lambda$2(io.vertx.core.datagram.DatagramSocket, io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/datagram/DatagramSocket;Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=2, args_size=2
        start local 1 // io.vertx.core.AsyncResult asyncResult
         0: .line 44
            aload 1 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            ifeq 3
         1: .line 45
            aload 0
            invokedynamic handle()Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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
                  examples/DatagramExamples.lambda$3(Lio/vertx/core/datagram/DatagramPacket;)V (6)
                  (Lio/vertx/core/datagram/DatagramPacket;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.handler:(Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         2: .line 48
            goto 4
         3: .line 49
      StackMap locals:
      StackMap stack:
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Listen failed"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.cause:()Ljava/lang/Throwable;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         4: .line 51
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.vertx.core.AsyncResult asyncResult
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    5     1  asyncResult  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;

  private static void lambda$4(io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // io.vertx.core.AsyncResult asyncResult
         0: .line 59
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Send succeeded? "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 60
            return
        end local 0 // io.vertx.core.AsyncResult asyncResult
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0  asyncResult  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;

  private static void lambda$5(io.vertx.core.datagram.DatagramSocket, io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/datagram/DatagramSocket;Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=2, args_size=2
        start local 1 // io.vertx.core.AsyncResult asyncResult
         0: .line 66
            aload 1 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            ifeq 4
         1: .line 67
            aload 0
            invokedynamic handle()Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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
                  examples/DatagramExamples.lambda$6(Lio/vertx/core/datagram/DatagramPacket;)V (6)
                  (Lio/vertx/core/datagram/DatagramPacket;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.handler:(Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         2: .line 72
            aload 0
            ldc "230.0.0.1"
            invokedynamic handle()Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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
                  examples/DatagramExamples.lambda$7(Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.listenMulticastGroup:(Ljava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         3: .line 75
            goto 5
         4: .line 76
      StackMap locals:
      StackMap stack:
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Listen failed"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.cause:()Ljava/lang/Throwable;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         5: .line 78
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.vertx.core.AsyncResult asyncResult
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    6     1  asyncResult  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;

  private static void lambda$8(io.vertx.core.datagram.DatagramSocket, io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/datagram/DatagramSocket;Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=2, args_size=2
        start local 1 // io.vertx.core.AsyncResult asyncResult
         0: .line 84
            aload 1 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            ifeq 4
         1: .line 85
            aload 0
            invokedynamic handle()Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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
                  examples/DatagramExamples.lambda$9(Lio/vertx/core/datagram/DatagramPacket;)V (6)
                  (Lio/vertx/core/datagram/DatagramPacket;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.handler:(Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         2: .line 90
            aload 0
            ldc "230.0.0.1"
            aload 0
            invokedynamic handle(Lio/vertx/core/datagram/DatagramSocket;)Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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
                  examples/DatagramExamples.lambda$10(Lio/vertx/core/datagram/DatagramSocket;Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.listenMulticastGroup:(Ljava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         3: .line 103
            goto 5
         4: .line 104
      StackMap locals:
      StackMap stack:
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Listen failed"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.cause:()Ljava/lang/Throwable;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         5: .line 106
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.vertx.core.AsyncResult asyncResult
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    6     1  asyncResult  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;

  private static void lambda$12(io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // io.vertx.core.AsyncResult asyncResult
         0: .line 116
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "block succeeded? "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* asyncResult */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 117
            return
        end local 0 // io.vertx.core.AsyncResult asyncResult
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0  asyncResult  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;

  private static void lambda$3(io.vertx.core.datagram.DatagramPacket);
    descriptor: (Lio/vertx/core/datagram/DatagramPacket;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // io.vertx.core.datagram.DatagramPacket packet
         0: .line 47
            return
        end local 0 // io.vertx.core.datagram.DatagramPacket packet
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  packet  Lio/vertx/core/datagram/DatagramPacket;

  private static void lambda$6(io.vertx.core.datagram.DatagramPacket);
    descriptor: (Lio/vertx/core/datagram/DatagramPacket;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // io.vertx.core.datagram.DatagramPacket packet
         0: .line 69
            return
        end local 0 // io.vertx.core.datagram.DatagramPacket packet
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  packet  Lio/vertx/core/datagram/DatagramPacket;

  private static void lambda$7(io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // io.vertx.core.AsyncResult asyncResult2
         0: .line 73
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Listen succeeded? "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* asyncResult2 */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 74
            return
        end local 0 // io.vertx.core.AsyncResult asyncResult2
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0  asyncResult2  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;

  private static void lambda$9(io.vertx.core.datagram.DatagramPacket);
    descriptor: (Lio/vertx/core/datagram/DatagramPacket;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // io.vertx.core.datagram.DatagramPacket packet
         0: .line 87
            return
        end local 0 // io.vertx.core.datagram.DatagramPacket packet
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  packet  Lio/vertx/core/datagram/DatagramPacket;

  private static void lambda$10(io.vertx.core.datagram.DatagramSocket, io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/datagram/DatagramSocket;Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=2, args_size=2
        start local 1 // io.vertx.core.AsyncResult asyncResult2
         0: .line 91
            aload 1 /* asyncResult2 */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            ifeq 3
         1: .line 96
            aload 0
            ldc "230.0.0.1"
            invokedynamic handle()Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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
                  examples/DatagramExamples.lambda$11(Lio/vertx/core/AsyncResult;)V (6)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.datagram.DatagramSocket.unlistenMulticastGroup:(Ljava/lang/String;Lio/vertx/core/Handler;)Lio/vertx/core/datagram/DatagramSocket;
            pop
         2: .line 99
            goto 4
         3: .line 100
      StackMap locals:
      StackMap stack:
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Listen failed"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* asyncResult2 */
            invokeinterface io.vertx.core.AsyncResult.cause:()Ljava/lang/Throwable;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         4: .line 102
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.vertx.core.AsyncResult asyncResult2
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     1  asyncResult2  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;

  private static void lambda$11(io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/AsyncResult;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // io.vertx.core.AsyncResult asyncResult3
         0: .line 97
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Unlisten succeeded? "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* asyncResult3 */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 98
            return
        end local 0 // io.vertx.core.AsyncResult asyncResult3
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0  asyncResult3  Lio/vertx/core/AsyncResult<Lio/vertx/core/datagram/DatagramSocket;>;
}
SourceFile: "DatagramExamples.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
/

io.vertx/ vertx-core/ 3.8.0/ examples/DatagramExamples.class
