https://www.graalvm.org/ 
public class com.oracle.truffle.tools.dap.types.ModuleEvent extends com.oracle.truffle.tools.dap.types.Event
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.truffle.tools.dap.types.ModuleEvent
  super_class: com.oracle.truffle.tools.dap.types.Event
{
  void <init>(com.oracle.truffle.tools.utils.json.JSONObject);
    descriptor: (Lcom/oracle/truffle/tools/utils/json/JSONObject;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
        start local 1 // com.oracle.truffle.tools.utils.json.JSONObject jsonData
         0: .line 37
            aload 0 /* this */
            aload 1 /* jsonData */
            invokespecial com.oracle.truffle.tools.dap.types.Event.<init>:(Lcom/oracle/truffle/tools/utils/json/JSONObject;)V
         1: .line 38
            return
        end local 1 // com.oracle.truffle.tools.utils.json.JSONObject jsonData
        end local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lcom/oracle/truffle/tools/dap/types/ModuleEvent;
            0    2     1  jsonData  Lcom/oracle/truffle/tools/utils/json/JSONObject;
    MethodParameters:
          Name  Flags
      jsonData  

  public com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody getBody();
    descriptor: ()Lcom/oracle/truffle/tools/dap/types/ModuleEvent$EventBody;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
         0: .line 42
            new com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody
            dup
            aload 0 /* this */
            getfield com.oracle.truffle.tools.dap.types.ModuleEvent.jsonData:Lcom/oracle/truffle/tools/utils/json/JSONObject;
            ldc "body"
            invokevirtual com.oracle.truffle.tools.utils.json.JSONObject.getJSONObject:(Ljava/lang/String;)Lcom/oracle/truffle/tools/utils/json/JSONObject;
            invokespecial com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody.<init>:(Lcom/oracle/truffle/tools/utils/json/JSONObject;)V
            areturn
        end local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/tools/dap/types/ModuleEvent;

  public com.oracle.truffle.tools.dap.types.ModuleEvent setBody(com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody);
    descriptor: (Lcom/oracle/truffle/tools/dap/types/ModuleEvent$EventBody;)Lcom/oracle/truffle/tools/dap/types/ModuleEvent;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
        start local 1 // com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody body
         0: .line 46
            aload 0 /* this */
            getfield com.oracle.truffle.tools.dap.types.ModuleEvent.jsonData:Lcom/oracle/truffle/tools/utils/json/JSONObject;
            ldc "body"
            aload 1 /* body */
            getfield com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody.jsonData:Lcom/oracle/truffle/tools/utils/json/JSONObject;
            invokevirtual com.oracle.truffle.tools.utils.json.JSONObject.put:(Ljava/lang/String;Ljava/lang/Object;)Lcom/oracle/truffle/tools/utils/json/JSONObject;
            pop
         1: .line 47
            aload 0 /* this */
            areturn
        end local 1 // com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody body
        end local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/truffle/tools/dap/types/ModuleEvent;
            0    2     1  body  Lcom/oracle/truffle/tools/dap/types/ModuleEvent$EventBody;
    MethodParameters:
      Name  Flags
      body  

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
        start local 1 // java.lang.Object obj
         0: .line 52
            aload 0 /* this */
            aload 1 /* obj */
            if_acmpne 2
         1: .line 53
            iconst_1
            ireturn
         2: .line 55
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            ifnonnull 4
         3: .line 56
            iconst_0
            ireturn
         4: .line 58
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aload 1 /* obj */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            if_acmpeq 6
         5: .line 59
            iconst_0
            ireturn
         6: .line 61
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            checkcast com.oracle.truffle.tools.dap.types.ModuleEvent
            astore 2 /* other */
        start local 2 // com.oracle.truffle.tools.dap.types.ModuleEvent other
         7: .line 62
            aload 0 /* this */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getEvent:()Ljava/lang/String;
            aload 2 /* other */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getEvent:()Ljava/lang/String;
            invokestatic java.util.Objects.equals:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifne 9
         8: .line 63
            iconst_0
            ireturn
         9: .line 65
      StackMap locals: com.oracle.truffle.tools.dap.types.ModuleEvent
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getBody:()Lcom/oracle/truffle/tools/dap/types/ModuleEvent$EventBody;
            aload 2 /* other */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getBody:()Lcom/oracle/truffle/tools/dap/types/ModuleEvent$EventBody;
            invokestatic java.util.Objects.equals:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifne 11
        10: .line 66
            iconst_0
            ireturn
        11: .line 68
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getType:()Ljava/lang/String;
            aload 2 /* other */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getType:()Ljava/lang/String;
            invokestatic java.util.Objects.equals:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifne 13
        12: .line 69
            iconst_0
            ireturn
        13: .line 71
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getSeq:()I
            aload 2 /* other */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getSeq:()I
            if_icmpeq 15
        14: .line 72
            iconst_0
            ireturn
        15: .line 74
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 2 // com.oracle.truffle.tools.dap.types.ModuleEvent other
        end local 1 // java.lang.Object obj
        end local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   16     0   this  Lcom/oracle/truffle/tools/dap/types/ModuleEvent;
            0   16     1    obj  Ljava/lang/Object;
            7   16     2  other  Lcom/oracle/truffle/tools/dap/types/ModuleEvent;
    MethodParameters:
      Name  Flags
      obj   

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
         0: .line 79
            iconst_5
            istore 1 /* hash */
        start local 1 // int hash
         1: .line 80
            bipush 41
            iload 1 /* hash */
            imul
            aload 0 /* this */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getEvent:()Ljava/lang/String;
            invokestatic java.util.Objects.hashCode:(Ljava/lang/Object;)I
            iadd
            istore 1 /* hash */
         2: .line 81
            bipush 41
            iload 1 /* hash */
            imul
            aload 0 /* this */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getBody:()Lcom/oracle/truffle/tools/dap/types/ModuleEvent$EventBody;
            invokestatic java.util.Objects.hashCode:(Ljava/lang/Object;)I
            iadd
            istore 1 /* hash */
         3: .line 82
            bipush 41
            iload 1 /* hash */
            imul
            aload 0 /* this */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getType:()Ljava/lang/String;
            invokestatic java.util.Objects.hashCode:(Ljava/lang/Object;)I
            iadd
            istore 1 /* hash */
         4: .line 83
            bipush 41
            iload 1 /* hash */
            imul
            aload 0 /* this */
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getSeq:()I
            invokestatic java.lang.Integer.hashCode:(I)I
            iadd
            istore 1 /* hash */
         5: .line 84
            iload 1 /* hash */
            ireturn
        end local 1 // int hash
        end local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lcom/oracle/truffle/tools/dap/types/ModuleEvent;
            1    6     1  hash  I

  public static com.oracle.truffle.tools.dap.types.ModuleEvent create(com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody, java.lang.Integer);
    descriptor: (Lcom/oracle/truffle/tools/dap/types/ModuleEvent$EventBody;Ljava/lang/Integer;)Lcom/oracle/truffle/tools/dap/types/ModuleEvent;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody body
        start local 1 // java.lang.Integer seq
         0: .line 88
            new com.oracle.truffle.tools.utils.json.JSONObject
            dup
            invokespecial com.oracle.truffle.tools.utils.json.JSONObject.<init>:()V
            astore 2 /* json */
        start local 2 // com.oracle.truffle.tools.utils.json.JSONObject json
         1: .line 89
            aload 2 /* json */
            ldc "event"
            ldc "module"
            invokevirtual com.oracle.truffle.tools.utils.json.JSONObject.put:(Ljava/lang/String;Ljava/lang/Object;)Lcom/oracle/truffle/tools/utils/json/JSONObject;
            pop
         2: .line 90
            aload 2 /* json */
            ldc "body"
            aload 0 /* body */
            getfield com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody.jsonData:Lcom/oracle/truffle/tools/utils/json/JSONObject;
            invokevirtual com.oracle.truffle.tools.utils.json.JSONObject.put:(Ljava/lang/String;Ljava/lang/Object;)Lcom/oracle/truffle/tools/utils/json/JSONObject;
            pop
         3: .line 91
            aload 2 /* json */
            ldc "type"
            ldc "event"
            invokevirtual com.oracle.truffle.tools.utils.json.JSONObject.put:(Ljava/lang/String;Ljava/lang/Object;)Lcom/oracle/truffle/tools/utils/json/JSONObject;
            pop
         4: .line 92
            aload 2 /* json */
            ldc "seq"
            aload 1 /* seq */
            invokevirtual com.oracle.truffle.tools.utils.json.JSONObject.put:(Ljava/lang/String;Ljava/lang/Object;)Lcom/oracle/truffle/tools/utils/json/JSONObject;
            pop
         5: .line 93
            new com.oracle.truffle.tools.dap.types.ModuleEvent
            dup
            aload 2 /* json */
            invokespecial com.oracle.truffle.tools.dap.types.ModuleEvent.<init>:(Lcom/oracle/truffle/tools/utils/json/JSONObject;)V
            areturn
        end local 2 // com.oracle.truffle.tools.utils.json.JSONObject json
        end local 1 // java.lang.Integer seq
        end local 0 // com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody body
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  body  Lcom/oracle/truffle/tools/dap/types/ModuleEvent$EventBody;
            0    6     1   seq  Ljava/lang/Integer;
            1    6     2  json  Lcom/oracle/truffle/tools/utils/json/JSONObject;
    MethodParameters:
      Name  Flags
      body  
      seq   

  public java.lang.Object getBody();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual com.oracle.truffle.tools.dap.types.ModuleEvent.getBody:()Lcom/oracle/truffle/tools/dap/types/ModuleEvent$EventBody;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "ModuleEvent.java"
NestMembers:
  com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody
InnerClasses:
  public EventBody = com.oracle.truffle.tools.dap.types.ModuleEvent$EventBody of com.oracle.truffle.tools.dap.types.ModuleEvent