org.glassfish.jersey.internal

Class ContextResolverFactory

java.lang.Object

org.glassfish.jersey.internal.ContextResolverFactory

All Implemented Interfaces:

ContextResolvers

public class ContextResolverFactory
extends java.lang.Object
implements ContextResolvers

A factory implementation for managing ContextResolver instances.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ContextResolverFactory.Binder Injection binder defining ContextResolverFactory and ContextResolvers bindings.
private static class	ContextResolverFactory.ContextResolverAdapter
private static class	ContextResolverFactory.NullContextResolverAdapter

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
ContextResolverFactory(org.glassfish.hk2.api.ServiceLocator locator) Create new context resolver factory backed by the supplied HK2 service locator.

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

resolver

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

cache

private final java.util.Map<java.lang.reflect.Type,java.util.concurrent.ConcurrentHashMap<javax.ws.rs.core.MediaType,javax.ws.rs.ext.ContextResolver>> cache

NULL_CONTEXT_RESOLVER

private static final ContextResolverFactory.NullContextResolverAdapter NULL_CONTEXT_RESOLVER

Constructor Detail

ContextResolverFactory

@Inject
public ContextResolverFactory(org.glassfish.hk2.api.ServiceLocator locator)

Create new context resolver factory backed by the supplied HK2 service locator.

Parameters:

locator - HK2 service locator.

Method Detail

getParameterizedType

private java.lang.reflect.Type getParameterizedType(java.lang.Class<?> c)

reduce

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

resolve

public <T> javax.ws.rs.ext.ContextResolver<T> resolve(java.lang.reflect.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.