Package com.xebialabs.deployit.core.rest.json

Class JacksonJsonMessageBodyReaderWriter

java.lang.Object

com.xebialabs.deployit.core.rest.json.JacksonJsonMessageBodyReaderWriter

All Implemented Interfaces:

jakarta.ws.rs.ext.MessageBodyReader<Object>, jakarta.ws.rs.ext.MessageBodyWriter<Object>

@Component
@Provider
@Priority(2147483647)
@Consumes("application/json")
@Produces("application/json")
public class JacksonJsonMessageBodyReaderWriter
extends Object
implements jakarta.ws.rs.ext.MessageBodyReader<Object>, jakarta.ws.rs.ext.MessageBodyWriter<Object>

Generic JAX-RS JSON provider using Jackson 3. Acts as a fallback MessageBodyWriter/Reader for types that don't have a dedicated provider, replacing the removed resteasy-jackson-provider. This must be an in-project class because the PluginClassLoader cannot load classes from external jars like jackson-jakarta-rs-json-provider. Priority(Integer.MAX_VALUE) ensures it is the last resort after all specific providers.

Constructor Summary

Constructors

Constructor	Description
JacksonJsonMessageBodyReaderWriter()

Method Summary

Modifier and Type	Method	Description
long	getSize(Object obj, Class<?> type, Type genericType, Annotation[] annotations, jakarta.ws.rs.core.MediaType mediaType)
boolean	isReadable(Class<?> type, Type genericType, Annotation[] annotations, jakarta.ws.rs.core.MediaType mediaType)
boolean	isWriteable(Class<?> type, Type genericType, Annotation[] annotations, jakarta.ws.rs.core.MediaType mediaType)
Object	readFrom(Class<Object> type, Type genericType, Annotation[] annotations, jakarta.ws.rs.core.MediaType mediaType, jakarta.ws.rs.core.MultivaluedMap<String,String> httpHeaders, InputStream entityStream)
void	writeTo(Object obj, Class<?> type, Type genericType, Annotation[] annotations, jakarta.ws.rs.core.MediaType mediaType, jakarta.ws.rs.core.MultivaluedMap<String,Object> httpHeaders, OutputStream entityStream)

Methods inherited from class java.lang.Object

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

Constructor Details

JacksonJsonMessageBodyReaderWriter

public JacksonJsonMessageBodyReaderWriter()

Method Details

isReadable

public boolean isReadable(Class<?> type,
 Type genericType,
 Annotation[] annotations,
 jakarta.ws.rs.core.MediaType mediaType)

Specified by:

isReadable in interface jakarta.ws.rs.ext.MessageBodyReader<Object>

readFrom

public Object readFrom(Class<Object> type,
 Type genericType,
 Annotation[] annotations,
 jakarta.ws.rs.core.MediaType mediaType,
 jakarta.ws.rs.core.MultivaluedMap<String,String> httpHeaders,
 InputStream entityStream)
                throws IOException,
jakarta.ws.rs.WebApplicationException

Specified by:

readFrom in interface jakarta.ws.rs.ext.MessageBodyReader<Object>

Throws:

IOException

jakarta.ws.rs.WebApplicationException

isWriteable

public boolean isWriteable(Class<?> type,
 Type genericType,
 Annotation[] annotations,
 jakarta.ws.rs.core.MediaType mediaType)

Specified by:

isWriteable in interface jakarta.ws.rs.ext.MessageBodyWriter<Object>

getSize

public long getSize(Object obj,
 Class<?> type,
 Type genericType,
 Annotation[] annotations,
 jakarta.ws.rs.core.MediaType mediaType)

Specified by:

getSize in interface jakarta.ws.rs.ext.MessageBodyWriter<Object>

writeTo

public void writeTo(Object obj,
 Class<?> type,
 Type genericType,
 Annotation[] annotations,
 jakarta.ws.rs.core.MediaType mediaType,
 jakarta.ws.rs.core.MultivaluedMap<String,Object> httpHeaders,
 OutputStream entityStream)
             throws IOException,
jakarta.ws.rs.WebApplicationException

Specified by:

writeTo in interface jakarta.ws.rs.ext.MessageBodyWriter<Object>

Throws:

IOException

jakarta.ws.rs.WebApplicationException