Java ScopedBindingBuilder类代码示例

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
public Module bindingModule() {
    return new KeyedManifest.Impl(method) {
        @Override
        public void configure() {
            final Binder binder = binder().withSource(method);
            if(!hasReturnValue()) {
                binder.addError("Cannot bind this method as a provider because it does not return a value");
                return;
            }

            install(InjectableMethod.this);

            final ScopedBindingBuilder builder = binder.bind(providedKey).toProvider(asProvider());
            if(scope != null) builder.in(scope);
        }
    };
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
@Override
public ScopedBindingBuilder toProvider(Provider<? extends T> provider) {

    return new ScopedBindingBuilderImpl(
            delegate.toProvider(new Supplier<T>() {
                @Override
                public T get() {
                    return provider.get();
                }

                @Inject
                public void init(Injector injector) {
                    injector.injectMembers(provider);
                }
            }));
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
void bindFutureProvider(PrivateBinder binder) {
  binder = binder.withSource(source);

  ScopedBindingBuilder scoper = binder.bind(bindingKey).toProvider(this);

  if (isVoid(method)) {
    scoper.asEagerSingleton();
  } else {
    if (scopeAnnotation != null) {
      scoper.in(scopeAnnotation);
    }
    if (exposedBinding) {
      binder.expose(bindingKey);
    }
  }
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
protected void applyScoping(Binding<?> binding, final ScopedBindingBuilder scopedBindingBuilder) {
  binding.acceptScopingVisitor(new BindingScopingVisitor<Void>() {
    public Void visitEagerSingleton() {
      if (scopedBindingBuilder != null) {
        scopedBindingBuilder.asEagerSingleton();
      }
      return null;
    }

    public Void visitScope(Scope scope) {
      scopedBindingBuilder.in(scope);
      return null;
    }

    public Void visitScopeAnnotation(Class<? extends Annotation> scopeAnnotation) {
      scopedBindingBuilder.in(scopeAnnotation);
      return null;
    }

    public Void visitNoScoping() {
      // do nothing
      return null;
    }
  });
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
void configure(Binder binder) {
  binder = binder.withSource(method);

  SecondaryBinder<?, ?> sbinder =
      ThrowingProviderBinder.create(binder).bind(checkedProvider, key.getTypeLiteral());
  if (key.getAnnotation() != null) {
    sbinder = sbinder.annotatedWith(key.getAnnotation());
  } else if (key.getAnnotationType() != null) {
    sbinder = sbinder.annotatedWith(key.getAnnotationType());
  }
  sbinder.scopeExceptions(scopeExceptions);
  ScopedBindingBuilder sbbuilder = sbinder.toProviderMethod(this);
  if (scopeAnnotation != null) {
    sbbuilder.in(scopeAnnotation);
  }

  if (exposed) {
    // the cast is safe 'cause the only binder we have implements PrivateBinder. If there's a
    // misplaced @Exposed, calling this will add an error to the binder's error queue
    ((PrivateBinder) binder).expose(sbinder.getKey());
  }

  CheckedProvideUtils.validateExceptions(
      binder, exceptionTypes, sbinder.getExceptionTypes(), checkedProvider);
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
void configure(Binder binder) {
  binder = binder.withSource(method);

  SecondaryBinder<?, ?> sbinder = 
    ThrowingProviderBinder.create(binder)
      .bind(checkedProvider, key.getTypeLiteral());
  if(key.getAnnotation() != null) {
    sbinder = sbinder.annotatedWith(key.getAnnotation());
  } else if(key.getAnnotationType() != null) {
    sbinder = sbinder.annotatedWith(key.getAnnotationType());
  } 
  ScopedBindingBuilder sbbuilder = sbinder.toProviderMethod(this);
  if(scopeAnnotation != null) {
    sbbuilder.in(scopeAnnotation);
  }

  if (exposed) {
    // the cast is safe 'cause the only binder we have implements PrivateBinder. If there's a
    // misplaced @Exposed, calling this will add an error to the binder's error queue
    ((PrivateBinder) binder).expose(sbinder.getKey());
  }
  
  CheckedProvideUtils.validateExceptions(
      binder, exceptionTypes, sbinder.getExceptionTypes(), checkedProvider);
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
public static Scoping forAnnotation(final Class<? extends Annotation> scopingAnnotation) {
  if (scopingAnnotation == Singleton.class
      || scopingAnnotation == javax.inject.Singleton.class) {
    return SINGLETON_ANNOTATION;
  }

  return new Scoping() {
    @Override public <V> V acceptVisitor(BindingScopingVisitor<V> visitor) {
      return visitor.visitScopeAnnotation(scopingAnnotation);
    }

    @Override public Class<? extends Annotation> getScopeAnnotation() {
      return scopingAnnotation;
    }

    @Override public String toString() {
      return scopingAnnotation.getName();
    }

    @Override public void applyTo(ScopedBindingBuilder scopedBindingBuilder) {
      scopedBindingBuilder.in(scopingAnnotation);
    }
  };
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
public static Scoping forInstance(final Scope scope) {
  if (scope == Scopes.SINGLETON) {
    return SINGLETON_INSTANCE;
  }

  return new Scoping() {
    @Override public <V> V acceptVisitor(BindingScopingVisitor<V> visitor) {
      return visitor.visitScope(scope);
    }

    @Override public Scope getScopeInstance() {
      return scope;
    }

    @Override public String toString() {
      return scope.toString();
    }

    @Override public void applyTo(ScopedBindingBuilder scopedBindingBuilder) {
      scopedBindingBuilder.in(scope);
    }
  };
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
@Override public void configure(final Env env, final Config conf, final Binder binder)
    throws Exception {
  boolean dev = env.name().equals("dev");
  ScopedBindingBuilder provider = binder.bind(M)
      .toProvider(APIProvider.class);
  if (!dev) {
    provider.asEagerSingleton();
  }
  Path dir = Optional.ofNullable(basedir).orElse(Paths.get(conf.getString("user.dir")));

  ApiParser parser = new ApiParser(dir, filter);
  customizer.forEach(parser::modify);

  binder.bind(ApiParser.class).toInstance(parser);

  String contextPath = conf.getString("application.path");
  if (swaggerOptions != null) {
    swagger(contextPath, env.router(), swaggerOptions, swagger);
  }
  if (ramlOptions != null) {
    raml(contextPath, env.router(), ramlOptions, raml);
  }
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
public static Scoping forAnnotation(final Class<? extends Annotation> scopingAnnotation) {
  if (scopingAnnotation == Singleton.class
      || scopingAnnotation == javax.inject.Singleton.class) {
    return SINGLETON_ANNOTATION;
  }

  return new Scoping() {
    public <V> V acceptVisitor(BindingScopingVisitor<V> visitor) {
      return visitor.visitScopeAnnotation(scopingAnnotation);
    }

    @Override public Class<? extends Annotation> getScopeAnnotation() {
      return scopingAnnotation;
    }

    @Override public String toString() {
      return scopingAnnotation.getName();
    }

    public void applyTo(ScopedBindingBuilder scopedBindingBuilder) {
      scopedBindingBuilder.in(scopingAnnotation);
    }
  };
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
public static Scoping forInstance(final Scope scope) {
  if (scope == Scopes.SINGLETON) {
    return SINGLETON_INSTANCE;
  }

  return new Scoping() {
    public <V> V acceptVisitor(BindingScopingVisitor<V> visitor) {
      return visitor.visitScope(scope);
    }

    @Override public Scope getScopeInstance() {
      return scope;
    }

    @Override public String toString() {
      return scope.toString();
    }

    public void applyTo(ScopedBindingBuilder scopedBindingBuilder) {
      scopedBindingBuilder.in(scope);
    }
  };
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
private void bindProvidersInScope(PrivateBinder privateBinder) {
  ScopedBindingBuilder scoper = privateBinder.bind(providersClass);

  if (scopeAnnotation != null) {
    scoper.in(scopeAnnotation);
  }

  for (EventualProvider<?> p : providers) {
    p.bindFutureProvider(privateBinder);
  }
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
@Override
public <T> Void visit(Binding<T> binding) {
  final Key<T> key = binding.getKey();

  if (!keysToIntercept.contains(key)) {
    return super.visit(binding);
  }

  binding.acceptTargetVisitor(new DefaultBindingTargetVisitor<T, Void>() {
    @Override
    public Void visit(UntargettedBinding<? extends T> untargettedBinding) {
      binder.addError("Cannot intercept bare binding of %s. " +
          		"You may only intercept bindings that bind a class to something.", key);
      return null;
    }
  });

  Key<T> anonymousKey = Key.get(key.getTypeLiteral(), UniqueAnnotations.create());
  binder.bind(key).toProvider(new InterceptingProvider<T>(key, binder.getProvider(anonymousKey)));

  ScopedBindingBuilder scopedBindingBuilder = bindKeyToTarget(binding, binder, anonymousKey);

  // we scope the user's provider, not the interceptor. This is dangerous,
  // but convenient. It means that although the user's provider will live
  // in its proper scope, the intereptor gets invoked without a scope
  applyScoping(binding, scopedBindingBuilder);

  keysIntercepted.add(key);
  return null;
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
@Override
public <T> Void visit(Binding<T> binding) {
  final Key<T> key = binding.getKey();

  if (!keysToIntercept.contains(key)) {
    return super.visit(binding);
  }

  binding.acceptTargetVisitor(new DefaultBindingTargetVisitor<T, Void>() {
    @Override
    public Void visit(UntargettedBinding<? extends T> untargettedBinding) {
      binder.addError("Cannot intercept bare binding of %s. " +
          		"You may only intercept bindings that bind a class to something.", key);
      return null;
    }
  });

  Key<T> anonymousKey = Key.get(key.getTypeLiteral(), UniqueAnnotations.create());
  binder.bind(key).toProvider(new InterceptingProvider<T>(key, binder.getProvider(anonymousKey)));

  ScopedBindingBuilder scopedBindingBuilder = bindKeyToTarget(binding, binder, anonymousKey);

  // we scope the user's provider, not the interceptor. This is dangerous,
  // but convenient. It means that although the user's provider will live
  // in its proper scope, the interceptor gets invoked without a scope
  applyScoping(binding, scopedBindingBuilder);

  keysIntercepted.add(key);
  return null;
}
 

import com.google.inject.binder.ScopedBindingBuilder; //导入依赖的package包/类
/**
 * Bind also the concrete model class, this binding is necesary to add the scope also to the concrete class.
 * @param description
 */
private void bindModelClass(StatisticDescriptor description) {
	Class<?> statisticModelClass = description.getModelClass();
	ScopedBindingBuilder binderBuilder = bind(statisticModelClass);
	applyScope(description, binderBuilder);
	
}