Class ContextResolverFactory

java.lang.Object

org.glassfish.jersey.internal.ContextResolverFactory

All Implemented Interfaces:

ContextResolvers

public class ContextResolverFactory
extends Object
implements ContextResolvers

A factory implementation for managing ContextResolver instances.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	ContextResolverFactory.ContextResolverAdapter
static class	ContextResolverFactory.ContextResolversConfigurator	Configurator which initializes and register ContextResolvers instance into InjectionManager and BootstrapBag.
private static final class	ContextResolverFactory.NullContextResolverAdapter

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<Type, ConcurrentHashMap<javax.ws.rs.core.MediaType, javax.ws.rs.ext.ContextResolver>>	cache
private static final ContextResolverFactory.NullContextResolverAdapter	NULL_CONTEXT_RESOLVER
private final Map<Type, Map<javax.ws.rs.core.MediaType, javax.ws.rs.ext.ContextResolver>>	resolver

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ContextResolverFactory()	Private constructor to allow to create ContextResolverFactory only in ContextResolverFactory.ContextResolversConfigurator.

Method Summary

Modifier and Type	Method	Description
private Type	getParameterizedType(Class<?> c)
private void	initialize(List<javax.ws.rs.ext.ContextResolver> contextResolvers)
private javax.ws.rs.ext.ContextResolver	reduce(List<javax.ws.rs.ext.ContextResolver> r)
<T> javax.ws.rs.ext.ContextResolver<T>	resolve(Type t, javax.ws.rs.core.MediaType m)	Get ContextResolver<T> instance for a given type and media type.

Methods inherited from class Object

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

Field Details

resolver

private final Map<Type, Map<javax.ws.rs.core.MediaType, javax.ws.rs.ext.ContextResolver>> resolver

cache

private final Map<Type, ConcurrentHashMap<javax.ws.rs.core.MediaType, javax.ws.rs.ext.ContextResolver>> cache

NULL_CONTEXT_RESOLVER

private static final ContextResolverFactory.NullContextResolverAdapter NULL_CONTEXT_RESOLVER

Constructor Details

ContextResolverFactory

private ContextResolverFactory()

Private constructor to allow to create ContextResolverFactory only in ContextResolverFactory.ContextResolversConfigurator.

Method Details

initialize

private void initialize(List<javax.ws.rs.ext.ContextResolver> contextResolvers)

getParameterizedType

private Type getParameterizedType(Class<?> c)

reduce

private javax.ws.rs.ext.ContextResolver reduce(List<javax.ws.rs.ext.ContextResolver> r)

resolve

public <T> javax.ws.rs.ext.ContextResolver<T> resolve(Type t,
 javax.ws.rs.core.MediaType m)

Description copied from interface: ContextResolvers

Get ContextResolver<T> instance for a given type and media type.

Specified by:

resolve in interface ContextResolvers

Type Parameters:

T - Java type produced by the context resolver.

Parameters:

t - type supported by the context resolver.

m - media type supported by the context resolver.

Returns:

proper context resolver instance if found, otherwise null.