Java ParameterizedTypeImpl类代码示例

import com.google.inject.internal.MoreTypes.ParameterizedTypeImpl; //导入依赖的package包/类
public void bindListThriftCodec(Class<?> type)
{
    requireNonNull(type, "type is null");

    ParameterizedTypeImpl listType = new ParameterizedTypeImpl(null, List.class, type);
    binder.bind(getThriftCodecKey(listType)).toProvider(new ThriftCodecProvider(listType)).in(Scopes.SINGLETON);
}
 

import com.google.inject.internal.MoreTypes.ParameterizedTypeImpl; //导入依赖的package包/类
public void bindMapThriftCodec(Class<?> keyType, Class<?> valueType)
{
    requireNonNull(keyType, "keyType is null");
    requireNonNull(valueType, "valueType is null");

    ParameterizedTypeImpl mapType = new ParameterizedTypeImpl(null, Map.class, keyType, valueType);
    binder.bind(getThriftCodecKey(mapType)).toProvider(new ThriftCodecProvider(mapType)).in(Scopes.SINGLETON);
}
 

import com.google.inject.internal.MoreTypes.ParameterizedTypeImpl; //导入依赖的package包/类
private Key<ThriftCodec<?>> getThriftCodecKey(Type type)
{
    return (Key<ThriftCodec<?>>) Key.get(new ParameterizedTypeImpl(null, ThriftCodec.class, type));
}
 

import com.google.inject.internal.MoreTypes.ParameterizedTypeImpl; //导入依赖的package包/类
@Override
public Object getValue(HttpContext ctx) {
    HttpRequestContext request = ctx.getRequest();

    Object deserialized = null;

    if (HttpMethod.POST.equals(request.getMethod()) || HttpMethod.PUT.equals(request.getMethod())) {
        if (type instanceof Class && Model.class.isAssignableFrom((Class<?>) type)) {
            App app = App.get();

            // We cannot actually use this instance with jersey, but at
            // least we know
            // which implementation is to be used for the given interface.
            deserialized = (Model) app.inject((Class<?>) type);

            if (deserialized != null) {
                // Let jersey instantiate and populate the model object
                // using
                // the implementation object we located via guice.
                deserialized = request.getEntity(deserialized.getClass());

                // Because jersey creates a new instance, instead of using
                // the one
                // created by guice, we inject the members manually
                // afterwards.
                if (deserialized != null)
                    app.injectMembers(deserialized);
            }
        } else if (type instanceof ParameterizedType) {
            List<Class<?>> genTypes = Reflect.getGenericType(type);

            Class<?> genType = genTypes != null && genTypes.size() > 0 ? genTypes.get(0) : null;

            if (genType != null && Model.class.isAssignableFrom(genType)) {
                Model m = (Model) App.get().inject((Class<?>) genType);

                // We need to create the generic type manually.
                ParameterizedTypeImpl genericType = new ParameterizedTypeImpl(null, List.class,
                    new Type[] { m.getClass() });

                deserialized = request.getEntity(List.class, genericType, List.class.getAnnotations());
            }
        }
    }

    return deserialized;
}
 

import com.google.inject.internal.MoreTypes.ParameterizedTypeImpl; //导入依赖的package包/类
/**
 * Returns a new parameterized type, applying {@code typeArguments} to
 * {@code rawType} and enclosed by {@code ownerType}.
 *
 * @return a {@link java.io.Serializable serializable} parameterized type.
 */
public static ParameterizedType newParameterizedTypeWithOwner(
        Type ownerType, Type rawType, Type... typeArguments) {
    return new ParameterizedTypeImpl(ownerType, rawType, typeArguments);
}
 

import com.google.inject.internal.MoreTypes.ParameterizedTypeImpl; //导入依赖的package包/类
/**
 * Returns a new parameterized type, applying {@code typeArguments} to {@code rawType} and
 * enclosed by {@code ownerType}.
 *
 * @return a {@link java.io.Serializable serializable} parameterized type.
 */
public static ParameterizedType newParameterizedTypeWithOwner(
    Type ownerType, Type rawType, Type... typeArguments) {
  return new ParameterizedTypeImpl(ownerType, rawType, typeArguments);
}
 

import com.google.inject.internal.MoreTypes.ParameterizedTypeImpl; //导入依赖的package包/类
/**
 * Returns a new parameterized type, applying {@code typeArguments} to
 * {@code rawType} and enclosed by {@code ownerType}.
 *
 * @return a {@link java.io.Serializable serializable} parameterized type.
 */
public static ParameterizedType newParameterizedTypeWithOwner(
    Type ownerType, Type rawType, Type... typeArguments) {
  return new ParameterizedTypeImpl(ownerType, rawType, typeArguments);
}