https://www.spring.io/spring-data/spring-data-commons: Global parent pom.xml to be used by Spring Data modules (Pivotal Software, Inc.) 
public class org.springframework.data.mapping.model.ConvertingPropertyAccessor<T> implements org.springframework.data.mapping.PersistentPropertyAccessor<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.data.mapping.model.ConvertingPropertyAccessor
  super_class: java.lang.Object
{
  private final org.springframework.data.mapping.PersistentPropertyAccessor<T> accessor;
    descriptor: Lorg/springframework/data/mapping/PersistentPropertyAccessor;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/springframework/data/mapping/PersistentPropertyAccessor<TT;>;

  private final org.springframework.core.convert.ConversionService conversionService;
    descriptor: Lorg/springframework/core/convert/ConversionService;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(org.springframework.data.mapping.PersistentPropertyAccessor<T>, org.springframework.core.convert.ConversionService);
    descriptor: (Lorg/springframework/data/mapping/PersistentPropertyAccessor;Lorg/springframework/core/convert/ConversionService;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
        start local 1 // org.springframework.data.mapping.PersistentPropertyAccessor accessor
        start local 2 // org.springframework.core.convert.ConversionService conversionService
         0: .line 46
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 48
            aload 1 /* accessor */
            ldc "PersistentPropertyAccessor must not be null!"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 49
            aload 2 /* conversionService */
            ldc "ConversionService must not be null!"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         3: .line 51
            aload 0 /* this */
            aload 1 /* accessor */
            putfield org.springframework.data.mapping.model.ConvertingPropertyAccessor.accessor:Lorg/springframework/data/mapping/PersistentPropertyAccessor;
         4: .line 52
            aload 0 /* this */
            aload 2 /* conversionService */
            putfield org.springframework.data.mapping.model.ConvertingPropertyAccessor.conversionService:Lorg/springframework/core/convert/ConversionService;
         5: .line 53
            return
        end local 2 // org.springframework.core.convert.ConversionService conversionService
        end local 1 // org.springframework.data.mapping.PersistentPropertyAccessor accessor
        end local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    6     0               this  Lorg/springframework/data/mapping/model/ConvertingPropertyAccessor<TT;>;
            0    6     1           accessor  Lorg/springframework/data/mapping/PersistentPropertyAccessor<TT;>;
            0    6     2  conversionService  Lorg/springframework/core/convert/ConversionService;
    Signature: (Lorg/springframework/data/mapping/PersistentPropertyAccessor<TT;>;Lorg/springframework/core/convert/ConversionService;)V
    MethodParameters:
                   Name  Flags
      accessor           
      conversionService  

  public void setProperty(org.springframework.data.mapping.PersistentProperty<?>, );
    descriptor: (Lorg/springframework/data/mapping/PersistentProperty;Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
        start local 1 // org.springframework.data.mapping.PersistentProperty property
        start local 2 // java.lang.Object value
         0: .line 61
            aload 0 /* this */
            getfield org.springframework.data.mapping.model.ConvertingPropertyAccessor.accessor:Lorg/springframework/data/mapping/PersistentPropertyAccessor;
            aload 1 /* property */
            aload 0 /* this */
            aload 2 /* value */
            aload 1 /* property */
            invokeinterface org.springframework.data.mapping.PersistentProperty.getType:()Ljava/lang/Class;
            invokevirtual org.springframework.data.mapping.model.ConvertingPropertyAccessor.convertIfNecessary:(Ljava/lang/Object;Ljava/lang/Class;)Ljava/lang/Object;
            invokeinterface org.springframework.data.mapping.PersistentPropertyAccessor.setProperty:(Lorg/springframework/data/mapping/PersistentProperty;Ljava/lang/Object;)V
         1: .line 62
            return
        end local 2 // java.lang.Object value
        end local 1 // org.springframework.data.mapping.PersistentProperty property
        end local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/springframework/data/mapping/model/ConvertingPropertyAccessor<TT;>;
            0    2     1  property  Lorg/springframework/data/mapping/PersistentProperty<*>;
            0    2     2     value  Ljava/lang/Object;
    Signature: (Lorg/springframework/data/mapping/PersistentProperty<*>;Ljava/lang/Object;)V
    RuntimeVisibleParameterAnnotations: 
      0:
      1:
        org.springframework.lang.Nullable()
    MethodParameters:
          Name  Flags
      property  
      value     

  public void setProperty(org.springframework.data.mapping.PersistentPropertyPath<? extends org.springframework.data.mapping.PersistentProperty<?>>, );
    descriptor: (Lorg/springframework/data/mapping/PersistentPropertyPath;Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
        start local 1 // org.springframework.data.mapping.PersistentPropertyPath path
        start local 2 // java.lang.Object value
         0: .line 71
            aload 0 /* this */
            aload 2 /* value */
            aload 1 /* path */
            invokeinterface org.springframework.data.mapping.PersistentPropertyPath.getRequiredLeafProperty:()Lorg/springframework/data/mapping/PersistentProperty;
            invokeinterface org.springframework.data.mapping.PersistentProperty.getType:()Ljava/lang/Class;
            invokevirtual org.springframework.data.mapping.model.ConvertingPropertyAccessor.convertIfNecessary:(Ljava/lang/Object;Ljava/lang/Class;)Ljava/lang/Object;
            astore 3 /* converted */
        start local 3 // java.lang.Object converted
         1: .line 73
            aload 0 /* this */
            aload 1 /* path */
            aload 3 /* converted */
            invokespecial org.springframework.data.mapping.PersistentPropertyAccessor.setProperty:(Lorg/springframework/data/mapping/PersistentPropertyPath;Ljava/lang/Object;)V
         2: .line 74
            return
        end local 3 // java.lang.Object converted
        end local 2 // java.lang.Object value
        end local 1 // org.springframework.data.mapping.PersistentPropertyPath path
        end local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lorg/springframework/data/mapping/model/ConvertingPropertyAccessor<TT;>;
            0    3     1       path  Lorg/springframework/data/mapping/PersistentPropertyPath<+Lorg/springframework/data/mapping/PersistentProperty<*>;>;
            0    3     2      value  Ljava/lang/Object;
            1    3     3  converted  Ljava/lang/Object;
    Signature: (Lorg/springframework/data/mapping/PersistentPropertyPath<+Lorg/springframework/data/mapping/PersistentProperty<*>;>;Ljava/lang/Object;)V
    RuntimeVisibleParameterAnnotations: 
      0:
      1:
        org.springframework.lang.Nullable()
    MethodParameters:
       Name  Flags
      path   
      value  

  public  getProperty(org.springframework.data.mapping.PersistentProperty<?>);
    descriptor: (Lorg/springframework/data/mapping/PersistentProperty;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
        start local 1 // org.springframework.data.mapping.PersistentProperty property
         0: .line 83
            aload 0 /* this */
            getfield org.springframework.data.mapping.model.ConvertingPropertyAccessor.accessor:Lorg/springframework/data/mapping/PersistentPropertyAccessor;
            aload 1 /* property */
            invokeinterface org.springframework.data.mapping.PersistentPropertyAccessor.getProperty:(Lorg/springframework/data/mapping/PersistentProperty;)Ljava/lang/Object;
            areturn
        end local 1 // org.springframework.data.mapping.PersistentProperty property
        end local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/springframework/data/mapping/model/ConvertingPropertyAccessor<TT;>;
            0    1     1  property  Lorg/springframework/data/mapping/PersistentProperty<*>;
    Signature: (Lorg/springframework/data/mapping/PersistentProperty<*>;)Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
          Name  Flags
      property  

  public <S> S getProperty(org.springframework.data.mapping.PersistentProperty<?>, java.lang.Class<S>);
    descriptor: (Lorg/springframework/data/mapping/PersistentProperty;Ljava/lang/Class;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
        start local 1 // org.springframework.data.mapping.PersistentProperty property
        start local 2 // java.lang.Class targetType
         0: .line 96
            aload 1 /* property */
            ldc "PersistentProperty must not be null!"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         1: .line 97
            aload 2 /* targetType */
            ldc "Target type must not be null!"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 99
            aload 0 /* this */
            aload 0 /* this */
            aload 1 /* property */
            invokevirtual org.springframework.data.mapping.model.ConvertingPropertyAccessor.getProperty:(Lorg/springframework/data/mapping/PersistentProperty;)Ljava/lang/Object;
            aload 2 /* targetType */
            invokevirtual org.springframework.data.mapping.model.ConvertingPropertyAccessor.convertIfNecessary:(Ljava/lang/Object;Ljava/lang/Class;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.Class targetType
        end local 1 // org.springframework.data.mapping.PersistentProperty property
        end local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lorg/springframework/data/mapping/model/ConvertingPropertyAccessor<TT;>;
            0    3     1    property  Lorg/springframework/data/mapping/PersistentProperty<*>;
            0    3     2  targetType  Ljava/lang/Class<TS;>;
    Signature: <S:Ljava/lang/Object;>(Lorg/springframework/data/mapping/PersistentProperty<*>;Ljava/lang/Class<TS;>;)TS;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
            Name  Flags
      property    
      targetType  

  public T getBean();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
         0: .line 108
            aload 0 /* this */
            getfield org.springframework.data.mapping.model.ConvertingPropertyAccessor.accessor:Lorg/springframework/data/mapping/PersistentPropertyAccessor;
            invokeinterface org.springframework.data.mapping.PersistentPropertyAccessor.getBean:()Ljava/lang/Object;
            areturn
        end local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/data/mapping/model/ConvertingPropertyAccessor<TT;>;
    Signature: ()TT;

  private <S> S convertIfNecessary(, java.lang.Class<S>);
    descriptor: (Ljava/lang/Object;Ljava/lang/Class;)Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
        start local 1 // java.lang.Object source
        start local 2 // java.lang.Class type
         0: .line 122
            aload 1 /* source */
            ifnonnull 1
            aconst_null
            goto 3
         1: .line 123
      StackMap locals:
      StackMap stack:
            aload 2 /* type */
            aload 1 /* source */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
            ifeq 2
            aload 1 /* source */
            goto 3
      StackMap locals:
      StackMap stack:
         2: aload 0 /* this */
            getfield org.springframework.data.mapping.model.ConvertingPropertyAccessor.conversionService:Lorg/springframework/core/convert/ConversionService;
            aload 1 /* source */
            aload 2 /* type */
            invokeinterface org.springframework.core.convert.ConversionService.convert:(Ljava/lang/Object;Ljava/lang/Class;)Ljava/lang/Object;
         3: .line 122
      StackMap locals:
      StackMap stack: java.lang.Object
            areturn
        end local 2 // java.lang.Class type
        end local 1 // java.lang.Object source
        end local 0 // org.springframework.data.mapping.model.ConvertingPropertyAccessor this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/springframework/data/mapping/model/ConvertingPropertyAccessor<TT;>;
            0    4     1  source  Ljava/lang/Object;
            0    4     2    type  Ljava/lang/Class<TS;>;
    Signature: <S:Ljava/lang/Object;>(Ljava/lang/Object;Ljava/lang/Class<TS;>;)TS;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    RuntimeVisibleParameterAnnotations: 
      0:
        org.springframework.lang.Nullable()
      1:
    MethodParameters:
        Name  Flags
      source  
      type    
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Lorg/springframework/data/mapping/PersistentPropertyAccessor<TT;>;
SourceFile: "ConvertingPropertyAccessor.java"