org.gcube.informationsystem.resourceregistry.api.exceptions

Class ExceptionMapper

java.lang.Object

org.gcube.informationsystem.resourceregistry.api.exceptions.ExceptionMapper

public abstract class ExceptionMapper
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
ExceptionMapper()

Method Summary

Modifier and Type	Method and Description
static com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper()
static <RRE extends ResourceRegistryException> String	marshal(RRE object) Return the String serialization of a given resource
static <T extends OutputStream,RRE extends ResourceRegistryException> T	marshal(RRE object, T stream) Write the serialization of a given resource to a given OutputStream .
static <T extends Writer,RRE extends ResourceRegistryException> T	marshal(RRE object, T writer) Write the serialization of a given resource to a given Writer .
static <RRE extends ResourceRegistryException> RRE	unmarshal(Class<RRE> clz, InputStream stream) Creates a resource of given class from its serialization in a given InputStream.
static <RRE extends ResourceRegistryException> RRE	unmarshal(Class<RRE> clz, Reader reader) Creates a resource of given class from its serialization in a given Reader.
static <RRE extends ResourceRegistryException> RRE	unmarshal(Class<RRE> 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

ExceptionMapper

public ExceptionMapper()

Method Detail

getObjectMapper

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

Returns:

the ObjectMapper

marshal

public static <T extends OutputStream,RRE extends ResourceRegistryException> T marshal(RRE 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,RRE extends ResourceRegistryException> T marshal(RRE 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 <RRE extends ResourceRegistryException> String marshal(RRE object)
                                                              throws com.fasterxml.jackson.core.JsonProcessingException

Return the String serialization of a given resource

Parameters:

object - the resource

Returns:

the String serialization of a given resource

Throws:

com.fasterxml.jackson.core.JsonProcessingException

unmarshal

public static <RRE extends ResourceRegistryException> RRE unmarshal(Class<RRE> 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 <RRE extends ResourceRegistryException> RRE unmarshal(Class<RRE> 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 <RRE extends ResourceRegistryException> RRE unmarshal(Class<RRE> 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