http://www.jooq.org/jooq-meta: jOOQ effectively combines complex SQL, typesafety, source code generation, active records, stored procedures, advanced data types, and Java in a fluent, intuitive DSL. 
public class org.jooq.meta.DefaultParameterDefinition extends org.jooq.meta.AbstractTypedElementDefinition<org.jooq.meta.RoutineDefinition> implements org.jooq.meta.ParameterDefinition
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.jooq.meta.DefaultParameterDefinition
  super_class: org.jooq.meta.AbstractTypedElementDefinition
{
  private final int position;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean isDefaulted;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean isUnnamed;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean isSynthetic;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(org.jooq.meta.RoutineDefinition, java.lang.String, int, org.jooq.meta.DataTypeDefinition);
    descriptor: (Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=5
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
        start local 1 // org.jooq.meta.RoutineDefinition routine
        start local 2 // java.lang.String name
        start local 3 // int position
        start local 4 // org.jooq.meta.DataTypeDefinition type
         0: .line 57
            aload 0 /* this */
            aload 1 /* routine */
            aload 2 /* name */
            iload 3 /* position */
            aload 4 /* type */
            iconst_0
            iconst_0
            invokespecial org.jooq.meta.DefaultParameterDefinition.<init>:(Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;ZZ)V
         1: .line 58
            return
        end local 4 // org.jooq.meta.DataTypeDefinition type
        end local 3 // int position
        end local 2 // java.lang.String name
        end local 1 // org.jooq.meta.RoutineDefinition routine
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/jooq/meta/DefaultParameterDefinition;
            0    2     1   routine  Lorg/jooq/meta/RoutineDefinition;
            0    2     2      name  Ljava/lang/String;
            0    2     3  position  I
            0    2     4      type  Lorg/jooq/meta/DataTypeDefinition;
    MethodParameters:
          Name  Flags
      routine   
      name      
      position  
      type      

  public void <init>(org.jooq.meta.RoutineDefinition, java.lang.String, int, org.jooq.meta.DataTypeDefinition, boolean);
    descriptor: (Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=6, args_size=6
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
        start local 1 // org.jooq.meta.RoutineDefinition routine
        start local 2 // java.lang.String name
        start local 3 // int position
        start local 4 // org.jooq.meta.DataTypeDefinition type
        start local 5 // boolean isDefaulted
         0: .line 61
            aload 0 /* this */
            aload 1 /* routine */
            aload 2 /* name */
            iload 3 /* position */
            aload 4 /* type */
            iload 5 /* isDefaulted */
            iconst_0
            invokespecial org.jooq.meta.DefaultParameterDefinition.<init>:(Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;ZZ)V
         1: .line 62
            return
        end local 5 // boolean isDefaulted
        end local 4 // org.jooq.meta.DataTypeDefinition type
        end local 3 // int position
        end local 2 // java.lang.String name
        end local 1 // org.jooq.meta.RoutineDefinition routine
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lorg/jooq/meta/DefaultParameterDefinition;
            0    2     1      routine  Lorg/jooq/meta/RoutineDefinition;
            0    2     2         name  Ljava/lang/String;
            0    2     3     position  I
            0    2     4         type  Lorg/jooq/meta/DataTypeDefinition;
            0    2     5  isDefaulted  Z
    MethodParameters:
             Name  Flags
      routine      
      name         
      position     
      type         
      isDefaulted  

  public void <init>(org.jooq.meta.RoutineDefinition, java.lang.String, int, org.jooq.meta.DataTypeDefinition, boolean, boolean);
    descriptor: (Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;ZZ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=7, args_size=7
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
        start local 1 // org.jooq.meta.RoutineDefinition routine
        start local 2 // java.lang.String name
        start local 3 // int position
        start local 4 // org.jooq.meta.DataTypeDefinition type
        start local 5 // boolean isDefaulted
        start local 6 // boolean isUnnamed
         0: .line 65
            aload 0 /* this */
            aload 1 /* routine */
            aload 2 /* name */
            iload 3 /* position */
            aload 4 /* type */
            iload 5 /* isDefaulted */
            iload 6 /* isUnnamed */
            aconst_null
            invokespecial org.jooq.meta.DefaultParameterDefinition.<init>:(Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;ZZLjava/lang/String;)V
         1: .line 66
            return
        end local 6 // boolean isUnnamed
        end local 5 // boolean isDefaulted
        end local 4 // org.jooq.meta.DataTypeDefinition type
        end local 3 // int position
        end local 2 // java.lang.String name
        end local 1 // org.jooq.meta.RoutineDefinition routine
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lorg/jooq/meta/DefaultParameterDefinition;
            0    2     1      routine  Lorg/jooq/meta/RoutineDefinition;
            0    2     2         name  Ljava/lang/String;
            0    2     3     position  I
            0    2     4         type  Lorg/jooq/meta/DataTypeDefinition;
            0    2     5  isDefaulted  Z
            0    2     6    isUnnamed  Z
    MethodParameters:
             Name  Flags
      routine      
      name         
      position     
      type         
      isDefaulted  
      isUnnamed    

  public void <init>(org.jooq.meta.RoutineDefinition, java.lang.String, int, org.jooq.meta.DataTypeDefinition, boolean, boolean, java.lang.String);
    descriptor: (Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;ZZLjava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=9, locals=8, args_size=8
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
        start local 1 // org.jooq.meta.RoutineDefinition routine
        start local 2 // java.lang.String name
        start local 3 // int position
        start local 4 // org.jooq.meta.DataTypeDefinition type
        start local 5 // boolean isDefaulted
        start local 6 // boolean isUnnamed
        start local 7 // java.lang.String comment
         0: .line 69
            aload 0 /* this */
            aload 1 /* routine */
            aload 2 /* name */
            iload 3 /* position */
            aload 4 /* type */
            iload 5 /* isDefaulted */
            iload 6 /* isUnnamed */
            aload 7 /* comment */
            aconst_null
            invokespecial org.jooq.meta.DefaultParameterDefinition.<init>:(Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;ZZLjava/lang/String;Ljava/lang/String;)V
         1: .line 70
            return
        end local 7 // java.lang.String comment
        end local 6 // boolean isUnnamed
        end local 5 // boolean isDefaulted
        end local 4 // org.jooq.meta.DataTypeDefinition type
        end local 3 // int position
        end local 2 // java.lang.String name
        end local 1 // org.jooq.meta.RoutineDefinition routine
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lorg/jooq/meta/DefaultParameterDefinition;
            0    2     1      routine  Lorg/jooq/meta/RoutineDefinition;
            0    2     2         name  Ljava/lang/String;
            0    2     3     position  I
            0    2     4         type  Lorg/jooq/meta/DataTypeDefinition;
            0    2     5  isDefaulted  Z
            0    2     6    isUnnamed  Z
            0    2     7      comment  Ljava/lang/String;
    MethodParameters:
             Name  Flags
      routine      
      name         
      position     
      type         
      isDefaulted  
      isUnnamed    
      comment      

  public void <init>(org.jooq.meta.RoutineDefinition, java.lang.String, int, org.jooq.meta.DataTypeDefinition, boolean, boolean, java.lang.String, java.lang.String);
    descriptor: (Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;ZZLjava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=10, locals=9, args_size=9
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
        start local 1 // org.jooq.meta.RoutineDefinition routine
        start local 2 // java.lang.String name
        start local 3 // int position
        start local 4 // org.jooq.meta.DataTypeDefinition type
        start local 5 // boolean isDefaulted
        start local 6 // boolean isUnnamed
        start local 7 // java.lang.String comment
        start local 8 // java.lang.String overload
         0: .line 73
            aload 0 /* this */
            aload 1 /* routine */
            aload 2 /* name */
            iload 3 /* position */
            aload 4 /* type */
            iload 5 /* isDefaulted */
            iload 6 /* isUnnamed */
            aload 7 /* comment */
            aload 8 /* overload */
            iconst_0
            invokespecial org.jooq.meta.DefaultParameterDefinition.<init>:(Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;ZZLjava/lang/String;Ljava/lang/String;Z)V
         1: .line 74
            return
        end local 8 // java.lang.String overload
        end local 7 // java.lang.String comment
        end local 6 // boolean isUnnamed
        end local 5 // boolean isDefaulted
        end local 4 // org.jooq.meta.DataTypeDefinition type
        end local 3 // int position
        end local 2 // java.lang.String name
        end local 1 // org.jooq.meta.RoutineDefinition routine
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lorg/jooq/meta/DefaultParameterDefinition;
            0    2     1      routine  Lorg/jooq/meta/RoutineDefinition;
            0    2     2         name  Ljava/lang/String;
            0    2     3     position  I
            0    2     4         type  Lorg/jooq/meta/DataTypeDefinition;
            0    2     5  isDefaulted  Z
            0    2     6    isUnnamed  Z
            0    2     7      comment  Ljava/lang/String;
            0    2     8     overload  Ljava/lang/String;
    MethodParameters:
             Name  Flags
      routine      
      name         
      position     
      type         
      isDefaulted  
      isUnnamed    
      comment      
      overload     

  public void <init>(org.jooq.meta.RoutineDefinition, java.lang.String, int, org.jooq.meta.DataTypeDefinition, boolean, boolean, java.lang.String, java.lang.String, boolean);
    descriptor: (Lorg/jooq/meta/RoutineDefinition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;ZZLjava/lang/String;Ljava/lang/String;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=10, args_size=10
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
        start local 1 // org.jooq.meta.RoutineDefinition routine
        start local 2 // java.lang.String name
        start local 3 // int position
        start local 4 // org.jooq.meta.DataTypeDefinition type
        start local 5 // boolean isDefaulted
        start local 6 // boolean isUnnamed
        start local 7 // java.lang.String comment
        start local 8 // java.lang.String overload
        start local 9 // boolean isSynthetic
         0: .line 77
            aload 0 /* this */
            aload 1 /* routine */
            aload 2 /* name */
            iload 3 /* position */
            aload 4 /* type */
            aload 7 /* comment */
            aload 8 /* overload */
            invokespecial org.jooq.meta.AbstractTypedElementDefinition.<init>:(Lorg/jooq/meta/Definition;Ljava/lang/String;ILorg/jooq/meta/DataTypeDefinition;Ljava/lang/String;Ljava/lang/String;)V
         1: .line 79
            aload 0 /* this */
            iload 3 /* position */
            putfield org.jooq.meta.DefaultParameterDefinition.position:I
         2: .line 80
            aload 0 /* this */
            iload 5 /* isDefaulted */
            putfield org.jooq.meta.DefaultParameterDefinition.isDefaulted:Z
         3: .line 81
            aload 0 /* this */
            iload 6 /* isUnnamed */
            putfield org.jooq.meta.DefaultParameterDefinition.isUnnamed:Z
         4: .line 82
            aload 0 /* this */
            iload 9 /* isSynthetic */
            putfield org.jooq.meta.DefaultParameterDefinition.isSynthetic:Z
         5: .line 83
            return
        end local 9 // boolean isSynthetic
        end local 8 // java.lang.String overload
        end local 7 // java.lang.String comment
        end local 6 // boolean isUnnamed
        end local 5 // boolean isDefaulted
        end local 4 // org.jooq.meta.DataTypeDefinition type
        end local 3 // int position
        end local 2 // java.lang.String name
        end local 1 // org.jooq.meta.RoutineDefinition routine
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    6     0         this  Lorg/jooq/meta/DefaultParameterDefinition;
            0    6     1      routine  Lorg/jooq/meta/RoutineDefinition;
            0    6     2         name  Ljava/lang/String;
            0    6     3     position  I
            0    6     4         type  Lorg/jooq/meta/DataTypeDefinition;
            0    6     5  isDefaulted  Z
            0    6     6    isUnnamed  Z
            0    6     7      comment  Ljava/lang/String;
            0    6     8     overload  Ljava/lang/String;
            0    6     9  isSynthetic  Z
    MethodParameters:
             Name  Flags
      routine      
      name         
      position     
      type         
      isDefaulted  
      isUnnamed    
      comment      
      overload     
      isSynthetic  

  public int getPosition();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
         0: .line 87
            aload 0 /* this */
            getfield org.jooq.meta.DefaultParameterDefinition.position:I
            ireturn
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jooq/meta/DefaultParameterDefinition;

  public boolean isDefaulted();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
         0: .line 92
            aload 0 /* this */
            getfield org.jooq.meta.DefaultParameterDefinition.isDefaulted:Z
            ireturn
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jooq/meta/DefaultParameterDefinition;

  public boolean isUnnamed();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
         0: .line 97
            aload 0 /* this */
            getfield org.jooq.meta.DefaultParameterDefinition.isUnnamed:Z
            ireturn
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jooq/meta/DefaultParameterDefinition;

  public boolean isSynthetic();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jooq.meta.DefaultParameterDefinition this
         0: .line 102
            aload 0 /* this */
            getfield org.jooq.meta.DefaultParameterDefinition.isSynthetic:Z
            ireturn
        end local 0 // org.jooq.meta.DefaultParameterDefinition this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jooq/meta/DefaultParameterDefinition;
}
Signature: Lorg/jooq/meta/AbstractTypedElementDefinition<Lorg/jooq/meta/RoutineDefinition;>;Lorg/jooq/meta/ParameterDefinition;
SourceFile: "DefaultParameterDefinition.java"