本文整理汇总了Java中com.google.inject.Binder.getProvider方法的典型用法代码示例。如果您正苦于以下问题:Java Binder.getProvider方法的具体用法?Java Binder.getProvider怎么用?Java Binder.getProvider使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.inject.Binder
的用法示例。
在下文中一共展示了Binder.getProvider方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: PropertyParser
import com.google.inject.Binder; //导入方法依赖的package包/类
/**
* @param binder Required so that this class can request injection for itself.
* (we need to instantiate this at configuration time, so we can't expect to have an Injector)
* @param name Name of the property (only used for error messages, does not affect parsing)
* @param aliases
* @param finders Used to find the {@link Node}s that {@link I} instances will be parsed from
* @param splitter Used to split the value of each {@link Node}s into multiple strings that are
* parsed as {@link I} instances (this only works with a {@link PrimitiveParser})
* @param aggregator Used to combine {@link I} instances into an {@link O} instance
* @param validations Validations to run on each {@link I} instance
*/
public PropertyParser(Binder binder,
String name,
Iterable<String> aliases,
List<Class<? extends NodeFinder>> finders,
Class<? extends NodeSplitter> splitter,
Aggregator<O, I> aggregator,
List<Class<Validation<? super I>>> validations) {
Types.assertFullySpecified(aggregator.outerTypeToken());
Types.assertFullySpecified(aggregator.innerTypeToken());
this.name = name;
this.aliases = ImmutableList.copyOf(aliases);
this.names = ImmutableSet.<String>builder().add(name).addAll(aliases).build();
this.aggregator = aggregator;
this.finders = ListUtils.transformedCopyOf(finders, binder::getProvider);
this.splitter = binder.getProvider(splitter);
this.validations = ListUtils.transformedCopyOf(validations, binder::getProvider);
// Figure out which base parser type we need
final Class<? extends Parser> parserBase;
if(Types.isAssignable(FeatureDefinition.class, aggregator.innerTypeToken())) {
// If I is a FeatureDefinition, get a FeatureParser so we can parse references
parserBase = FeatureParser.class;
} else if(!NodeSplitter.Atom.class.isAssignableFrom(splitter)) {
// If the splitter is anything besides Atom, we will need a PrimitiveParser
parserBase = PrimitiveParser.class;
} else {
// Otherwise, get a Parser<I>
parserBase = Parser.class;
}
this.innerParser = binder.getProvider(Key.get(Types.parameterizedTypeLiteral(parserBase, aggregator.innerTypeLiteral())));
this.validationContext = binder.getProvider(ValidationContext.class);
}
示例2: bindDynamicProvider
import com.google.inject.Binder; //导入方法依赖的package包/类
/**
* Binds a {@link DynamicBindingProvider} for the specified class.
*
* <p>The instance bound to the class can later be retrieved through
* {@link DynamicBindingProvider#get(Class)} given the same annotation provided during binding
* time. This method also 'requires' a binding of {@code clazz} to {@code annotation} to exist.
*
* <p>This method requires a binder, and must be used from a Guice module that is in the
* configure phase.
*
* @param binder the Guice binder to bind with
* @param clazz the class to create a {@link DynamicBindingProvider} for
* @param annotation the binding annotation that must be bound with the provided class
*/
static <T> void bindDynamicProvider(
Binder binder, Class<T> clazz, Class<? extends Annotation> annotation) {
binder.getProvider(Key.get(clazz, annotation));
ParameterizedType type = Types.newParameterizedType(DynamicBindingProvider.class, clazz);
DynamicBindingProvider<T> provider = new DynamicBindingProviderImpl<T>(TypeLiteral.get(clazz));
@SuppressWarnings("unchecked")
Key<DynamicBindingProvider<T>> key = (Key<DynamicBindingProvider<T>>) Key.get(type);
binder.bind(key).toInstance(provider);
}