https://github.com/FasterXML/jackson-modules-java8/jackson-datatype-jdk8: Add-on module for Jackson (http://jackson.codehaus.org) to support JDK 8 data types. (FasterXML)
  • Tatu Saloranta
  • Christopher Currie
  • Paul Brown 
final class com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer extends com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer<java.util.Optional<?>>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer
  super_class: com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  public void <init>(com.fasterxml.jackson.databind.JavaType, com.fasterxml.jackson.databind.deser.ValueInstantiator, com.fasterxml.jackson.databind.jsontype.TypeDeserializer, com.fasterxml.jackson.databind.JsonDeserializer<?>);
    descriptor: (Lcom/fasterxml/jackson/databind/JavaType;Lcom/fasterxml/jackson/databind/deser/ValueInstantiator;Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;Lcom/fasterxml/jackson/databind/JsonDeserializer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
        start local 1 // com.fasterxml.jackson.databind.JavaType fullType
        start local 2 // com.fasterxml.jackson.databind.deser.ValueInstantiator inst
        start local 3 // com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser
        start local 4 // com.fasterxml.jackson.databind.JsonDeserializer deser
         0: .line 27
            aload 0 /* this */
            aload 1 /* fullType */
            aload 2 /* inst */
            aload 3 /* typeDeser */
            aload 4 /* deser */
            invokespecial com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer.<init>:(Lcom/fasterxml/jackson/databind/JavaType;Lcom/fasterxml/jackson/databind/deser/ValueInstantiator;Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;Lcom/fasterxml/jackson/databind/JsonDeserializer;)V
         1: .line 28
            return
        end local 4 // com.fasterxml.jackson.databind.JsonDeserializer deser
        end local 3 // com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser
        end local 2 // com.fasterxml.jackson.databind.deser.ValueInstantiator inst
        end local 1 // com.fasterxml.jackson.databind.JavaType fullType
        end local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lcom/fasterxml/jackson/datatype/jdk8/OptionalDeserializer;
            0    2     1   fullType  Lcom/fasterxml/jackson/databind/JavaType;
            0    2     2       inst  Lcom/fasterxml/jackson/databind/deser/ValueInstantiator;
            0    2     3  typeDeser  Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;
            0    2     4      deser  Lcom/fasterxml/jackson/databind/JsonDeserializer<*>;
    Signature: (Lcom/fasterxml/jackson/databind/JavaType;Lcom/fasterxml/jackson/databind/deser/ValueInstantiator;Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;Lcom/fasterxml/jackson/databind/JsonDeserializer<*>;)V
    MethodParameters:
           Name  Flags
      fullType   
      inst       
      typeDeser  
      deser      

  public com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer withResolved(com.fasterxml.jackson.databind.jsontype.TypeDeserializer, com.fasterxml.jackson.databind.JsonDeserializer<?>);
    descriptor: (Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;Lcom/fasterxml/jackson/databind/JsonDeserializer;)Lcom/fasterxml/jackson/datatype/jdk8/OptionalDeserializer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=3, args_size=3
        start local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
        start local 1 // com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser
        start local 2 // com.fasterxml.jackson.databind.JsonDeserializer valueDeser
         0: .line 38
            new com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer
            dup
            aload 0 /* this */
            getfield com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer._fullType:Lcom/fasterxml/jackson/databind/JavaType;
            aload 0 /* this */
            getfield com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer._valueInstantiator:Lcom/fasterxml/jackson/databind/deser/ValueInstantiator;
         1: .line 39
            aload 1 /* typeDeser */
            aload 2 /* valueDeser */
         2: .line 38
            invokespecial com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer.<init>:(Lcom/fasterxml/jackson/databind/JavaType;Lcom/fasterxml/jackson/databind/deser/ValueInstantiator;Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;Lcom/fasterxml/jackson/databind/JsonDeserializer;)V
            areturn
        end local 2 // com.fasterxml.jackson.databind.JsonDeserializer valueDeser
        end local 1 // com.fasterxml.jackson.databind.jsontype.TypeDeserializer typeDeser
        end local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lcom/fasterxml/jackson/datatype/jdk8/OptionalDeserializer;
            0    3     1   typeDeser  Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;
            0    3     2  valueDeser  Lcom/fasterxml/jackson/databind/JsonDeserializer<*>;
    Signature: (Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;Lcom/fasterxml/jackson/databind/JsonDeserializer<*>;)Lcom/fasterxml/jackson/datatype/jdk8/OptionalDeserializer;
    MethodParameters:
            Name  Flags
      typeDeser   
      valueDeser  

  public java.util.Optional<?> getNullValue(com.fasterxml.jackson.databind.DeserializationContext);
    descriptor: (Lcom/fasterxml/jackson/databind/DeserializationContext;)Ljava/util/Optional;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
        start local 1 // com.fasterxml.jackson.databind.DeserializationContext ctxt
         0: .line 44
            invokestatic java.util.Optional.empty:()Ljava/util/Optional;
            areturn
        end local 1 // com.fasterxml.jackson.databind.DeserializationContext ctxt
        end local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/fasterxml/jackson/datatype/jdk8/OptionalDeserializer;
            0    1     1  ctxt  Lcom/fasterxml/jackson/databind/DeserializationContext;
    Signature: (Lcom/fasterxml/jackson/databind/DeserializationContext;)Ljava/util/Optional<*>;
    MethodParameters:
      Name  Flags
      ctxt  

  public java.util.Optional<?> referenceValue();
    descriptor: (Ljava/lang/Object;)Ljava/util/Optional;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
        start local 1 // java.lang.Object contents
         0: .line 49
            aload 1 /* contents */
            invokestatic java.util.Optional.ofNullable:(Ljava/lang/Object;)Ljava/util/Optional;
            areturn
        end local 1 // java.lang.Object contents
        end local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lcom/fasterxml/jackson/datatype/jdk8/OptionalDeserializer;
            0    1     1  contents  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;)Ljava/util/Optional<*>;
    MethodParameters:
          Name  Flags
      contents  

  public  getReferenced(java.util.Optional<?>);
    descriptor: (Ljava/util/Optional;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
        start local 1 // java.util.Optional reference
         0: .line 54
            aload 1 /* reference */
            invokevirtual java.util.Optional.get:()Ljava/lang/Object;
            areturn
        end local 1 // java.util.Optional reference
        end local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lcom/fasterxml/jackson/datatype/jdk8/OptionalDeserializer;
            0    1     1  reference  Ljava/util/Optional<*>;
    Signature: (Ljava/util/Optional<*>;)Ljava/lang/Object;
    MethodParameters:
           Name  Flags
      reference  

  public java.util.Optional<?> updateReference(java.util.Optional<?>, );
    descriptor: (Ljava/util/Optional;Ljava/lang/Object;)Ljava/util/Optional;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=3, args_size=3
        start local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
        start local 1 // java.util.Optional reference
        start local 2 // java.lang.Object contents
         0: .line 59
            aload 2 /* contents */
            invokestatic java.util.Optional.ofNullable:(Ljava/lang/Object;)Ljava/util/Optional;
            areturn
        end local 2 // java.lang.Object contents
        end local 1 // java.util.Optional reference
        end local 0 // com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lcom/fasterxml/jackson/datatype/jdk8/OptionalDeserializer;
            0    1     1  reference  Ljava/util/Optional<*>;
            0    1     2   contents  Ljava/lang/Object;
    Signature: (Ljava/util/Optional<*>;Ljava/lang/Object;)Ljava/util/Optional<*>;
    MethodParameters:
           Name  Flags
      reference  
      contents   

  public com.fasterxml.jackson.databind.deser.std.ReferenceTypeDeserializer withResolved(com.fasterxml.jackson.databind.jsontype.TypeDeserializer, com.fasterxml.jackson.databind.JsonDeserializer);
    descriptor: (Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;Lcom/fasterxml/jackson/databind/JsonDeserializer;)Lcom/fasterxml/jackson/databind/deser/std/ReferenceTypeDeserializer;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            aload 2
            invokevirtual com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer.withResolved:(Lcom/fasterxml/jackson/databind/jsontype/TypeDeserializer;Lcom/fasterxml/jackson/databind/JsonDeserializer;)Lcom/fasterxml/jackson/datatype/jdk8/OptionalDeserializer;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object referenceValue(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokevirtual com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer.referenceValue:(Ljava/lang/Object;)Ljava/util/Optional;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object getNullValue(com.fasterxml.jackson.databind.DeserializationContext);
    descriptor: (Lcom/fasterxml/jackson/databind/DeserializationContext;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokevirtual com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer.getNullValue:(Lcom/fasterxml/jackson/databind/DeserializationContext;)Ljava/util/Optional;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object updateReference(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast java.util.Optional
            aload 2
            invokevirtual com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer.updateReference:(Ljava/util/Optional;Ljava/lang/Object;)Ljava/util/Optional;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object getReferenced(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast java.util.Optional
            invokevirtual com.fasterxml.jackson.datatype.jdk8.OptionalDeserializer.getReferenced:(Ljava/util/Optional;)Ljava/lang/Object;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lcom/fasterxml/jackson/databind/deser/std/ReferenceTypeDeserializer<Ljava/util/Optional<*>;>;
SourceFile: "OptionalDeserializer.java"