org.gcube.informationsystem.utils

Class ElementMapper

java.lang.Object

org.gcube.informationsystem.utils.ElementMapper

public abstract class ElementMapper
extends Object

Author:

Luca Frosini (ISTI - CNR)

Field Summary

Fields

Modifier and Type	Field and Description
protected static com.fasterxml.jackson.databind.ObjectMapper	mapper

Constructor Summary

Constructors

Constructor and Description
ElementMapper()

Method Summary

Modifier and Type	Method and Description
static com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper()
static <El extends Element> String	marshal(El object) Return the String serialization of a given object
static <El extends Element> String	marshal(El[] array) Return the String serialization of a given array
static <T extends OutputStream,ISM extends Element> T	marshal(ISM object, T stream) Write the serialization of a given resource to a given OutputStream .
static <T extends Writer,ISM extends Element> T	marshal(ISM object, T writer) Write the serialization of a given resource to a given Writer .
static <El extends Element> String	marshal(List<El> list) Return the String serialization of a given list
static void	registerPackages(List<Package> packages)
static void	registerPackages(Package... packages)
static <El extends Element> void	registerSubtypes(Class<El>... classes)
static <El extends Element> El	unmarshal(Class<El> clz, InputStream stream) Creates a resource of given class from its serialization in a given InputStream.
static <El extends Element> El	unmarshal(Class<El> clz, Reader reader) Creates a resource of given class from its serialization in a given Reader.
static <ISM extends Element> ISM	unmarshal(Class<ISM> clz, String string) Creates a resource of given class from its serialization in a given String
static <ISM extends Element> List<ISM>	unmarshalList(Class<ISM> clz, String string)
static <ISM extends Element> List<ISM>	unmarshalList(String string)
static <ISM extends Element> ISM	unmarshalWithReader(Class<ISM> clz, String string) Creates a resource of given class from its serialization in a given String

Methods inherited from class java.lang.Object

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

Field Detail

mapper

protected static final com.fasterxml.jackson.databind.ObjectMapper mapper

Constructor Detail

ElementMapper

public ElementMapper()

Method Detail

getObjectMapper

public static com.fasterxml.jackson.databind.ObjectMapper getObjectMapper()

Returns:

the ObjectMapper

registerPackages

public static void registerPackages(List<Package> packages)

registerPackages

public static void registerPackages(Package... packages)

registerSubtypes

public static <El extends Element> void registerSubtypes(Class<El>... classes)

marshal

public static <T extends OutputStream,ISM extends Element> T marshal(ISM object,
                                                                     T stream)
                                                              throws com.fasterxml.jackson.core.JsonGenerationException,
                                                                     com.fasterxml.jackson.databind.JsonMappingException,
                                                                     IOException

Write the serialization of a given resource to a given OutputStream .

Parameters:

object - the resource

stream - the stream in input

Throws:

IOException

com.fasterxml.jackson.databind.JsonMappingException

com.fasterxml.jackson.core.JsonGenerationException

marshal

public static <T extends Writer,ISM extends Element> T marshal(ISM object,
                                                               T writer)
                                                        throws com.fasterxml.jackson.core.JsonGenerationException,
                                                               com.fasterxml.jackson.databind.JsonMappingException,
                                                               IOException

Write the serialization of a given resource to a given Writer .

Parameters:

object - the resource

writer - the writer in input

Throws:

IOException

com.fasterxml.jackson.databind.JsonMappingException

com.fasterxml.jackson.core.JsonGenerationException

marshal

public static <El extends Element> String marshal(El object)
                                           throws com.fasterxml.jackson.core.JsonProcessingException

Return the String serialization of a given object

Parameters:

object - the object to marshal

Returns:

the String serialization of a given resource

Throws:

com.fasterxml.jackson.core.JsonProcessingException

marshal

public static <El extends Element> String marshal(List<El> list)
                                           throws com.fasterxml.jackson.core.JsonProcessingException

Return the String serialization of a given list

Parameters:

list - the list to marshal

Returns:

the String serialization of a given list

Throws:

com.fasterxml.jackson.core.JsonProcessingException

marshal

public static <El extends Element> String marshal(El[] array)
                                           throws com.fasterxml.jackson.core.JsonProcessingException

Return the String serialization of a given array

Parameters:

array - the array to marshal

Returns:

the String serialization of a given array

Throws:

com.fasterxml.jackson.core.JsonProcessingException

unmarshal

public static <El extends Element> El unmarshal(Class<El> clz,
                                                Reader reader)
                                         throws com.fasterxml.jackson.core.JsonParseException,
                                                com.fasterxml.jackson.databind.JsonMappingException,
                                                IOException

Creates a resource of given class from its serialization in a given Reader.

Parameters:

clz - the class of the resource

reader - the reader

Returns:

the resource

Throws:

com.fasterxml.jackson.core.JsonParseException

com.fasterxml.jackson.databind.JsonMappingException

IOException

unmarshal

public static <El extends Element> El unmarshal(Class<El> clz,
                                                InputStream stream)
                                         throws com.fasterxml.jackson.core.JsonParseException,
                                                com.fasterxml.jackson.databind.JsonMappingException,
                                                IOException

Creates a resource of given class from its serialization in a given InputStream.

Parameters:

clz - the class of the resource

stream - the stream

Returns:

the resource

Throws:

IOException

com.fasterxml.jackson.databind.JsonMappingException

com.fasterxml.jackson.core.JsonParseException

unmarshal

public static <ISM extends Element> ISM unmarshal(Class<ISM> clz,
                                                  String string)
                                           throws com.fasterxml.jackson.core.JsonParseException,
                                                  com.fasterxml.jackson.databind.JsonMappingException,
                                                  IOException

Creates a resource of given class from its serialization in a given String

Parameters:

clz - the class of the resource

string -

Returns:

the resource

Throws:

com.fasterxml.jackson.core.JsonParseException

com.fasterxml.jackson.databind.JsonMappingException

IOException

unmarshalWithReader

public static <ISM extends Element> ISM unmarshalWithReader(Class<ISM> clz,
                                                            String string)
                                                     throws com.fasterxml.jackson.core.JsonParseException,
                                                            com.fasterxml.jackson.databind.JsonMappingException,
                                                            IOException

Creates a resource of given class from its serialization in a given String

Parameters:

clz - the class of the resource

string -

Returns:

the resource

Throws:

com.fasterxml.jackson.core.JsonParseException

com.fasterxml.jackson.databind.JsonMappingException

IOException

unmarshalList

public static <ISM extends Element> List<ISM> unmarshalList(Class<ISM> clz,
                                                            String string)
                                                     throws com.fasterxml.jackson.core.JsonParseException,
                                                            com.fasterxml.jackson.databind.JsonMappingException,
                                                            IOException

Throws:

com.fasterxml.jackson.core.JsonParseException

com.fasterxml.jackson.databind.JsonMappingException

IOException

unmarshalList

public static <ISM extends Element> List<ISM> unmarshalList(String string)
                                                     throws com.fasterxml.jackson.core.JsonParseException,
                                                            com.fasterxml.jackson.databind.JsonMappingException,
                                                            IOException

Throws:

com.fasterxml.jackson.core.JsonParseException

com.fasterxml.jackson.databind.JsonMappingException

IOException