https://github.com/FasterXML/jackson-datatypes-collections: Add-on datatype-support module for Jackson (https://github.com/FasterXML/jackson) that handles Guava (http://code.google.com/p/guava-libraries/) types (currently mostly just collection ones) (FasterXML)
  • Steven Schlansker
  • Tatu Saloranta 
class com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter extends com.fasterxml.jackson.databind.util.StdConverter<java.lang.Object, java.lang.Iterable<?>>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter
  super_class: com.fasterxml.jackson.databind.util.StdConverter
{
  static final com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter instance;
    descriptor: Lcom/fasterxml/jackson/datatype/guava/GuavaSerializers$FluentConverter;
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 41
            new com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter
            dup
            invokespecial com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter.<init>:()V
            putstatic com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter.instance:Lcom/fasterxml/jackson/datatype/guava/GuavaSerializers$FluentConverter;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter this
         0: .line 40
            aload 0 /* this */
            invokespecial com.fasterxml.jackson.databind.util.StdConverter.<init>:()V
            return
        end local 0 // com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/fasterxml/jackson/datatype/guava/GuavaSerializers$FluentConverter;

  public java.lang.Iterable<?> convert();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Iterable;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter this
        start local 1 // java.lang.Object value
         0: .line 45
            aload 1 /* value */
            checkcast java.lang.Iterable
            areturn
        end local 1 // java.lang.Object value
        end local 0 // com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lcom/fasterxml/jackson/datatype/guava/GuavaSerializers$FluentConverter;
            0    1     1  value  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;)Ljava/lang/Iterable<*>;
    MethodParameters:
       Name  Flags
      value  

  public java.lang.Object convert(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.lang.Object
            invokevirtual com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter.convert:(Ljava/lang/Object;)Ljava/lang/Iterable;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lcom/fasterxml/jackson/databind/util/StdConverter<Ljava/lang/Object;Ljava/lang/Iterable<*>;>;
SourceFile: "GuavaSerializers.java"
NestHost: com.fasterxml.jackson.datatype.guava.GuavaSerializers
InnerClasses:
  FluentConverter = com.fasterxml.jackson.datatype.guava.GuavaSerializers$FluentConverter of com.fasterxml.jackson.datatype.guava.GuavaSerializers