org.glassfish.jersey.server.spi.internal

Class ParameterValueHelper

java.lang.Object

org.glassfish.jersey.server.spi.internal.ParameterValueHelper

public final class ParameterValueHelper
extends java.lang.Object

Utility methods for retrieving values or value providers for the parameterized resource model components.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ParameterValueHelper() Prevents instantiation.

Method Summary

Modifier and Type	Method and Description
static java.util.List<ParamValueFactoryWithSource<?>>	createValueProviders(org.glassfish.hk2.api.ServiceLocator locator, Parameterized parameterized) Create list of parameter value providers for the given parameterized resource model component.
static java.lang.Object[]	getParameterValues(java.util.List<ParamValueFactoryWithSource<?>> valueProviders) Get the array of parameter values.
private static org.glassfish.hk2.api.Factory<?>	getValueFactory(java.util.Collection<ValueFactoryProvider> valueFactoryProviders, Parameter parameter)
private static <T> ParamValueFactoryWithSource<T>	wrapParamFactory(org.glassfish.hk2.api.Factory<T> factory, Parameter.Source paramSource)

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterValueHelper

private ParameterValueHelper()

Prevents instantiation.

Method Detail

getParameterValues

public static java.lang.Object[] getParameterValues(java.util.List<ParamValueFactoryWithSource<?>> valueProviders)

Get the array of parameter values.

Parameters:

valueProviders - a list of value providers.

Returns:

array of parameter values provided by the value providers.

createValueProviders

public static java.util.List<ParamValueFactoryWithSource<?>> createValueProviders(org.glassfish.hk2.api.ServiceLocator locator,
                                                                                  Parameterized parameterized)

Create list of parameter value providers for the given parameterized resource model component.

Parameters:

locator - HK2 service locator.

parameterized - parameterized resource model component.

Returns:

list of parameter value providers for the parameterized component.

wrapParamFactory

private static <T> ParamValueFactoryWithSource<T> wrapParamFactory(org.glassfish.hk2.api.Factory<T> factory,
                                                                   Parameter.Source paramSource)

getValueFactory

private static org.glassfish.hk2.api.Factory<?> getValueFactory(java.util.Collection<ValueFactoryProvider> valueFactoryProviders,
                                                                Parameter parameter)