Package nl.vpro.util

Class ProviderAndBuilder

java.lang.Object

nl.vpro.util.ProviderAndBuilder

public class ProviderAndBuilder
extends Object

If you have a provider implementation based on a builder, you can fill the fields of the provider to the builder using reflection. Providers can come in usefull with IOC-frameworks like guice. The idea is to put Named annotation on the fields of the Provider.

Since:

1.69

Author:

Michiel Meeuwissen

Constructor Summary

Constructors

Constructor	Description
ProviderAndBuilder()

Method Summary

Modifier and Type	Method	Description
protected static Object	convert(Object o, Class<?> dest)
static <T,S> S	fill(javax.inject.Provider<T> provider, S builder)
static <T,S> S	fillAndCatch(javax.inject.Provider<T> provider, S builder)
protected static Method	getBuilderMethod(Class<?> builderClass, String name, Class<?> type)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProviderAndBuilder

public ProviderAndBuilder()

Method Detail

fill

public static <T,S> S fill(javax.inject.Provider<T> provider,
                                 S builder)
                          throws InvocationTargetException,
                                 IllegalAccessException,
                                 ClassNotFoundException

Throws:

InvocationTargetException

IllegalAccessException

ClassNotFoundException

convert

protected static Object convert(Object o,
                                Class<?> dest)

getBuilderMethod

protected static Method getBuilderMethod(Class<?> builderClass,
                                         String name,
                                         Class<?> type)

fillAndCatch

public static <T,S> S fillAndCatch(javax.inject.Provider<T> provider,
                                         S builder)