Package overit.geocall.model

Class JackMapper

java.lang.Object

overit.geocall.model.JackMapper

All Implemented Interfaces:

Serializable

@Service
public class JackMapper
extends Object
implements Serializable

Mapper used to extract or insert a set of properties inside a bean.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
JackMapper(DocumentFormat df)	Constructor for JackMapper
JackMapper(DocumentFormat df, ValidatorFactory validatorFactory, EDMRegistry edmRegistry, CriteriaSerializer serializeCriteria)	Constructor for JackMapper

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	extract(Object o, boolean nullValues, boolean any)	Collects and returns all the properties of a bean without conversions, but respecting jackson annotations
Set<String>	fields(Class<?> clz, boolean out, boolean in)	Collects the properties of a bean-class respecting jackson annotations
String	format(Object o)	Format an object
void	format(Object o, OutputStream os)	Format an object
void	format(Object o, Writer w)	Format an object
void	format(Object o, String charset, OutputStream os)	Format an object
void	insert(Map<String,Object> m, Object o, boolean nullValues, boolean any)	Insert a set of properties inside a bean without conversions, but respecting jackson annotations
JsonNode	parse(InputStream is)	Parse from an InputStream to create a JsonNode
<T> T	parse(InputStream is, Class<T> c)	Parse from an InputStream and return an object from the class passed as parameter
<T> T	parse(InputStream is, String charset, Class<T> c)	Parse from an InputStream and return an object from the class passed as parameter
JsonNode	parse(Reader r)	Parse from a Reader
<T> T	parse(Reader r, com.fasterxml.jackson.core.type.TypeReference<T> c)	Parse from a Reader
<T> T	parse(Reader r, Class<T> c)	Parse from a Reader
JsonNode	parse(String s)	Parse from a string
<T> T	parse(String s, com.fasterxml.jackson.core.type.TypeReference<T> c)	Parse from a string
<T> T	parse(String s, Class<T> c)	Parse from a string
JsonNode	parseObject(Object src)	Parse an object
<T> T	parseObject(Object src, Class<T> c)	Parse an object
JsonNode	parseObject(DynO src)	Parse an object
<T> T	parseObject(DynO src, Class<T> c)	Parse an object
<T> T	update(Object src, T to)	Update an object
protected void	validateObject(Object obj)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JackMapper

public JackMapper(DocumentFormat df)

Constructor for JackMapper

Parameters:

df - The DocumentFormat

JackMapper

@Autowired
public JackMapper(@Qualifier("json")
 DocumentFormat df,
 ValidatorFactory validatorFactory,
 EDMRegistry edmRegistry,
 CriteriaSerializer serializeCriteria)

Constructor for JackMapper

Parameters:

df - The DocumentFormat

validatorFactory - factory used to create the Validator used during the deserialization

Method Details

parse

public JsonNode parse(InputStream is)
               throws IOException

Parse from an InputStream to create a JsonNode

Parameters:

is - The InputStream to parse

Returns:

A JsonNode

Throws:

IOException - If an I/O error occurs

parse

public <T> T parse(InputStream is,
 Class<T> c)
            throws IOException

Parse from an InputStream and return an object from the class passed as parameter

Type Parameters:

T - The type of the object requested

Parameters:

is - The InputStream

c - The requested class

Returns:

An object from the requested class

Throws:

IOException - If an I/O error occurs

parse

public <T> T parse(InputStream is,
 String charset,
 Class<T> c)
            throws IOException

Parse from an InputStream and return an object from the class passed as parameter

Type Parameters:

T - The type of the object requested

Parameters:

is - The InputStream

charset - The charset for the InputStreamReader

c - The requested class

Returns:

An object from the requested class

Throws:

IOException - If an I/O error occurs

parse

public JsonNode parse(Reader r)
               throws IOException

Parse from a Reader

Parameters:

r - The Reader

Returns:

A JsonNode

Throws:

IOException - If an I/O error occurs

parse

public <T> T parse(Reader r,
 Class<T> c)
            throws IOException

Parse from a Reader

Type Parameters:

T - The type of the object requested

Parameters:

r - The Reader

c - The requested class

Returns:

An object from the requested class

Throws:

IOException - If an I/O error occurs

parse

public <T> T parse(Reader r,
 com.fasterxml.jackson.core.type.TypeReference<T> c)
            throws IOException

Parse from a Reader

Type Parameters:

T - The type of the object requested

Parameters:

r - The Reader

c - The requested generic class

Returns:

An object from the requested class

Throws:

IOException - If an I/O error occurs

parse

public JsonNode parse(String s)
               throws IOException

Parse from a string

Parameters:

s - The string to parse

Returns:

A JsonNode

Throws:

IOException - If an I/O error occurs

parse

public <T> T parse(String s,
 Class<T> c)
            throws IOException

Parse from a string

Type Parameters:

T - The type of the object requested

Parameters:

s - The string to parse

c - The requested class

Returns:

An object from the requested class

Throws:

IOException - If an I/O error occurs

parse

public <T> T parse(String s,
 com.fasterxml.jackson.core.type.TypeReference<T> c)
            throws IOException

Parse from a string

Type Parameters:

T - The type reference of the generic object requested

Parameters:

s - The string to parse

c - The requested class

Returns:

An object from the requested class

Throws:

IOException - If an I/O error occurs

parseObject

public JsonNode parseObject(DynO src)

Parse an object

Parameters:

src - The object to parse

Returns:

A JsonNode

parseObject

public JsonNode parseObject(Object src)

Parse an object

Parameters:

src - The dyno to parse

Returns:

A JsonNode

parseObject

public <T> T parseObject(DynO src,
 Class<T> c)

Parse an object

Type Parameters:

T - The type of the DynO requested

Parameters:

src - The object to parse

c - The requested class

Returns:

An object from the requested class

parseObject

public <T> T parseObject(Object src,
 Class<T> c)

Parse an object

Type Parameters:

T - The type of the object requested

Parameters:

src - The object to parse

c - The requested class

Returns:

An object from the requested class

update

public <T> T update(Object src,
 T to)
             throws JsonMappingException

Update an object

Type Parameters:

T - The type of the object

Parameters:

src - Object to conceptually serialize and merge into value to update

to - Object to update

Returns:

Either the second argument (`to`), if it is mutable; or a result of creating new instance that is result of "merging" values (for example, "updating" a Java array will create a new array)

Throws:

JsonMappingException - If there are structural incompatibilities that prevent update

format

public void format(Object o,
 OutputStream os)
            throws IOException

Format an object

Parameters:

o - The object

os - The OutputStream

Throws:

IOException - If an I/O error occurs

format

public void format(Object o,
 String charset,
 OutputStream os)
            throws IOException

Format an object

Parameters:

o - The object

charset - The charset for the OutputStreamWriter

os - The OutputStream

Throws:

IOException - If an I/O error occurs

format

public void format(Object o,
 Writer w)
            throws IOException

Format an object

Parameters:

o - The object

w - The Writer

Throws:

IOException - If an I/O error occurs

format

public String format(Object o)
              throws IOException

Format an object

Parameters:

o - The object

Returns:

The string representing the formatted object

Throws:

IOException - If an I/O error occurs

extract

public Map<String,Object> extract(Object o,
 boolean nullValues,
 boolean any)

Collects and returns all the properties of a bean without conversions, but respecting jackson annotations

Parameters:

o - The object to be introspected

nullValues - true for keeping null values inside the map, false otherwise

any - true for extracting also the additional properties with the Jackson any-getter, false otherwise If any conflict exists between the concrete-properties and the any-properties, the concrete-property wins

Returns:

The map containing all the properties. The key of the pair is the name the value is the property object

insert

public void insert(Map<String,Object> m,
 Object o,
 boolean nullValues,
 boolean any)

Insert a set of properties inside a bean without conversions, but respecting jackson annotations

Parameters:

m - The collection of key-value properties to be inserted

o - The object receiving the insertions

nullValues - true for inserting null values inside the object, false otherwise

any - true for inserting absent bean properties to the any-setter if presents , false otherwise If any conflict exists between the concrete-properties and the any-properties, the value will be inserted in the concrete-property

fields

public Set<String> fields(Class<?> clz,
 boolean out,
 boolean in)

Collects the properties of a bean-class respecting jackson annotations

Parameters:

clz - The object to be introspected

out - true to request all the properties used in formatting, false otherwise

in - true to request all the properties used in parsing, false otherwise

Returns:

A set of Strings with all the requested properties

validateObject

protected void validateObject(Object obj)