Package org.kiwiproject.jaxrs

Class KiwiEntities

java.lang.Object

org.kiwiproject.jaxrs.KiwiEntities

public class KiwiEntities
extends Object

Static utilities related to reading entities from a Response.

Constructor Summary

Constructors

Constructor	Description
KiwiEntities()

Method Summary

Modifier and Type	Method	Description
static Optional<String>	safeReadEntity(javax.ws.rs.core.Response response)	Read an entity as a String from the given response.
static <T> Optional<T>	safeReadEntity(javax.ws.rs.core.Response response, Class<T> entityType)	Read an entity as an instance of the given Class specified by entityType.
static <T> Optional<T>	safeReadEntity(javax.ws.rs.core.Response response, javax.ws.rs.core.GenericType<T> entityType)	Read an entity as an instance of the given GenericType specified by entityType.

Methods inherited from class java.lang.Object

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

Constructor Detail

KiwiEntities

public KiwiEntities()

Method Detail

safeReadEntity

public static Optional<String> safeReadEntity(javax.ws.rs.core.Response response)

Read an entity as a String from the given response. If it cannot be read, return an empty Optional.

Parameters:

response - the response object

Returns:

an Optional that contains the response as a String or an empty Optional

safeReadEntity

public static <T> Optional<T> safeReadEntity(javax.ws.rs.core.Response response,
                                             Class<T> entityType)

Read an entity as an instance of the given Class specified by entityType. If it cannot be read, return an empty Optional.

Type Parameters:

T - the entity type

Parameters:

response - the response object

entityType - the type of entity the response is expected to contain

Returns:

an Optional that contains the response as a specific type or an empty Optional

safeReadEntity

public static <T> Optional<T> safeReadEntity(javax.ws.rs.core.Response response,
                                             javax.ws.rs.core.GenericType<T> entityType)

Read an entity as an instance of the given GenericType specified by entityType. If it cannot be read, return an empty Optional.

Type Parameters:

T - the entity type

Parameters:

response - the response object

entityType - the type of entity the response is expected to contain

Returns:

an Optional that contains the response as a specific type or an empty Optional