本文整理汇总了Java中com.google.inject.spi.ProviderWithDependencies类的典型用法代码示例。如果您正苦于以下问题：Java ProviderWithDependencies类的具体用法？Java ProviderWithDependencies怎么用？Java ProviderWithDependencies使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ProviderWithDependencies类属于com.google.inject.spi包，在下文中一共展示了ProviderWithDependencies类的5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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: asProvider
import com.google.inject.spi.ProviderWithDependencies; //导入依赖的package包/类
public Provider<T> asProvider() {
return new ProviderWithDependencies<T>() {
@Override
public T get() {
return Injection.wrappingExceptions(asSupplier());
}
@Override
public Set<Dependency<?>> getDependencies() {
return dependencies;
}
};
}
开发者ID:OvercastNetwork，项目名称:ProjectAres，代码行数:14，代码来源:InjectableMethod.java
示例2: createResultProvider
import com.google.inject.spi.ProviderWithDependencies; //导入依赖的package包/类
private ProviderWithDependencies<Result> createResultProvider(
final Key<? extends CheckedProvider<?>> targetKey,
final Provider<? extends CheckedProvider<?>> targetProvider) {
return new ProviderWithDependencies<Result>() {
@Override
public Result get() {
try {
return Result.forValue(targetProvider.get().get());
} catch (Exception e) {
for (Class<? extends Throwable> exceptionType : exceptionTypes) {
if (exceptionType.isInstance(e)) {
if (scopeExceptions) {
return Result.forException(e);
} else {
throw new ResultException(e);
}
}
}
if (e instanceof RuntimeException) {
throw (RuntimeException) e;
} else {
// this should never happen
throw new RuntimeException(e);
}
}
}
@Override
public Set<Dependency<?>> getDependencies() {
return ImmutableSet.<Dependency<?>>of(Dependency.get(targetKey));
}
};
}
开发者ID:google，项目名称:guice，代码行数:35，代码来源:ThrowingProviderBinder.java
示例3: toInternal
import com.google.inject.spi.ProviderWithDependencies; //导入依赖的package包/类
private ScopedBindingBuilder toInternal(final Key<? extends CheckedProvider<?>> targetKey) {
final Key<Result> resultKey = Key.get(Result.class, UniqueAnnotations.create());
// Note that this provider will behave like the final provider Guice creates.
// It will especially do scoping if the user adds that.
final Provider<Result> resultProvider = binder.getProvider(resultKey);
final Provider<? extends CheckedProvider<?>> targetProvider = binder.getProvider(targetKey);
interfaceKey = createKey();
// don't bother binding the proxy type if this is in an invalid state.
if (valid) {
binder
.bind(interfaceKey)
.toProvider(
new ProviderWithDependencies<P>() {
private final P instance =
interfaceType.cast(
Proxy.newProxyInstance(
interfaceType.getClassLoader(),
new Class<?>[] {interfaceType},
new InvocationHandler() {
@Override
public Object invoke(Object proxy, Method method, Object[] args)
throws Throwable {
// Allow methods like .equals(..), .hashcode(..), .toString(..) to work.
if (method.getDeclaringClass() == Object.class) {
return method.invoke(this, args);
}
if (scopeExceptions) {
return resultProvider.get().getOrThrow();
} else {
Result result;
try {
result = resultProvider.get();
} catch (ProvisionException pe) {
Throwable cause = pe.getCause();
if (cause instanceof ResultException) {
throw ((ResultException) cause).getCause();
} else {
throw pe;
}
}
return result.getOrThrow();
}
}
}));
@Override
public P get() {
return instance;
}
@Override
public Set<Dependency<?>> getDependencies() {
return ImmutableSet.<Dependency<?>>of(Dependency.get(resultKey));
}
});
}
// The provider is unscoped, but the user may apply a scope to it through the
// ScopedBindingBuilder this returns.
return binder.bind(resultKey).toProvider(createResultProvider(targetKey, targetProvider));
}
开发者ID:google，项目名称:guice，代码行数:64，代码来源:ThrowingProviderBinder.java
示例4: toInternal
import com.google.inject.spi.ProviderWithDependencies; //导入依赖的package包/类
private ScopedBindingBuilder toInternal(final Key<? extends CheckedProvider> targetKey) {
final Key<Result> resultKey = Key.get(Result.class, UniqueAnnotations.create());
final Provider<Result> resultProvider = binder.getProvider(resultKey);
final Provider<? extends CheckedProvider> targetProvider = binder.getProvider(targetKey);
interfaceKey = createKey();
// don't bother binding the proxy type if this is in an invalid state.
if(valid) {
binder.bind(interfaceKey).toProvider(new ProviderWithDependencies<P>() {
private final P instance = interfaceType.cast(Proxy.newProxyInstance(
interfaceType.getClassLoader(), new Class<?>[] { interfaceType },
new InvocationHandler() {
public Object invoke(Object proxy, Method method, Object[] args)
throws Throwable {
// Allow methods like .equals(..), .hashcode(..), .toString(..) to work.
if (method.getDeclaringClass() == Object.class) {
return method.invoke(this, args);
}
return resultProvider.get().getOrThrow();
}
}));
public P get() {
return instance;
}
public Set<Dependency<?>> getDependencies() {
return ImmutableSet.<Dependency<?>>of(Dependency.get(resultKey));
}
});
}
return binder.bind(resultKey).toProvider(new ProviderWithDependencies<Result>() {
public Result get() {
try {
return Result.forValue(targetProvider.get().get());
} catch (Exception e) {
for(Class<? extends Throwable> exceptionType : exceptionTypes) {
if (exceptionType.isInstance(e)) {
return Result.forException(e);
}
}
if (e instanceof RuntimeException) {
throw (RuntimeException) e;
} else {
// this should never happen
throw new RuntimeException(e);
}
}
}
public Set<Dependency<?>> getDependencies() {
return ImmutableSet.<Dependency<?>>of(Dependency.get(targetKey));
}
});
}
开发者ID:cgruber，项目名称:guice-old，代码行数:58，代码来源:ThrowingProviderBinder.java
示例5: guicify
import com.google.inject.spi.ProviderWithDependencies; //导入依赖的package包/类
/**
* Returns a Guice-friendly {@code com.google.inject.Provider} for the given
* JSR-330 {@code javax.inject.Provider}. The converse method is unnecessary,
* since Guice providers directly implement the JSR-330 interface.
*
* @since 3.0
*/
public static <T> Provider<T> guicify(javax.inject.Provider<T> provider) {
if (provider instanceof Provider) {
return (Provider<T>) provider;
}
final javax.inject.Provider<T> delegate = checkNotNull(provider, "provider");
// Ensure that we inject all injection points from the delegate provider.
Set<InjectionPoint> injectionPoints =
InjectionPoint.forInstanceMethodsAndFields(provider.getClass());
if(injectionPoints.isEmpty()) {
return new Provider<T>() {
public T get() {
return delegate.get();
}
@Override public String toString() {
return "guicified(" + delegate + ")";
}
};
} else {
Set<Dependency<?>> mutableDeps = Sets.newHashSet();
for(InjectionPoint ip : injectionPoints) {
mutableDeps.addAll(ip.getDependencies());
}
final Set<Dependency<?>> dependencies = ImmutableSet.copyOf(mutableDeps);
return new ProviderWithDependencies<T>() {
@SuppressWarnings("unused")
@Inject
void initialize(Injector injector) {
injector.injectMembers(delegate);
}
public Set<Dependency<?>> getDependencies() {
return dependencies;
}
public T get() {
return delegate.get();
}
@Override public String toString() {
return "guicified(" + delegate + ")";
}
};
}
}
开发者ID:cgruber，项目名称:guice-old，代码行数:55，代码来源:Providers.java
注：本文中的com.google.inject.spi.ProviderWithDependencies类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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