Java Code Examples for com.google.inject.internal.Annotations

The following examples show how to use com.google.inject.internal.Annotations. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
private <D> InjectableMethod(@Nullable TypeLiteral<D> targetType, @Nullable D target, Method method, @Nullable T result) {
    final Errors errors = new Errors(method);

    if(Members.isStatic(method)) {
        checkArgument(target == null);
    } else {
        checkArgument(target != null);
    }

    targetType = targetType(targetType, target, method);

    checkArgument(method.getDeclaringClass().isAssignableFrom(targetType.getRawType()));

    this.method = method;
    this.dependencies = ImmutableSet.copyOf(InjectionPoint.forMethod(method, targetType).getDependencies());

    if(result != null) {
        this.result = result;
        this.providedKey = Keys.forInstance(result);
    } else {
        final TypeLiteral<T> returnType = (TypeLiteral<T>) targetType.getReturnType(method);
        if(!Void.class.equals(returnType.getRawType())) {
            final Annotation qualifier = Annotations.findBindingAnnotation(errors, method, method.getAnnotations());
            this.result = null;
            this.providedKey = Keys.get(returnType, qualifier);
        } else {
            this.result = (T) this;
            this.providedKey = Keys.forInstance(this.result);
        }
    }

    this.scope = Annotations.findScopeAnnotation(errors, method.getAnnotations());

    MethodHandle handle = MethodHandleUtils.privateUnreflect(method);
    if(target != null) {
        handle = handle.bindTo(target);
    }
    this.handle = handle;
}
 
Example 2
Source Project: marshalsec   Source File: MockProxies.java    License: MIT License 5 votes vote down vote up
private static Object makeProxyGuice ( String method, Object iter, Class<?>... types ) throws Exception {
    Method meth = Annotations.class.getDeclaredMethod("generateAnnotationImpl", Class.class); //$NON-NLS-1$
    meth.setAccessible(true);
    Object o = meth.invoke(null, Override.class);
    InvocationHandler inv = Proxy.getInvocationHandler(o);
    Map<String, Object> values = new HashMap<>();
    values.put(method, iter);
    Reflections.setFieldValue(inv, "val$members", values);
    return Proxy.newProxyInstance(MockProxies.class.getClassLoader(), types, inv);
}
 
Example 3
Source Project: ProjectAres   Source File: Injection.java    License: GNU Affero General Public License v3.0 4 votes vote down vote up
public static Optional<Class<? extends Annotation>> scopeAnnotation(Class<?> type) {
    return Optional.ofNullable(Annotations.findScopeAnnotation(new Errors(), type));
}
 
Example 4
Source Project: ProjectAres   Source File: Keys.java    License: GNU Affero General Public License v3.0 4 votes vote down vote up
public static Key<?> fieldType(TypeLiteral<?> owner, Field field, Errors errors) throws ErrorsException {
    return Annotations.getKey(owner.getFieldType(field), field, field.getAnnotations(), errors);
}
 
Example 5
Source Project: ProjectAres   Source File: Keys.java    License: GNU Affero General Public License v3.0 4 votes vote down vote up
public static <T> Key<T> returnType(Invokable<?, T> method, Errors errors) throws ErrorsException {
    return (Key<T>) Annotations.getKey(Types.toLiteral(method.getReturnType()), method, method.getAnnotations(), errors);
}
 
Example 6
Source Project: ProjectAres   Source File: Keys.java    License: GNU Affero General Public License v3.0 4 votes vote down vote up
public static <T> Key<T> returnType(TypeLiteral<?> decl, Method method, Errors errors) throws ErrorsException {
    return (Key<T>) Annotations.getKey(decl.getReturnType(method), method, method.getAnnotations(), errors);
}
 
Example 7
@Override
public LinkedBindingBuilder<T> annotatedWith(Class<? extends Annotation> annotationType) {
    return annotatedWith(Annotations.generateAnnotation(annotationType));
}
 
Example 8
Source Project: dropwizard-guicey   Source File: ConfigImpl.java    License: MIT License 4 votes vote down vote up
@Override
public String toString() {
    return "@" + Config.class.getName() + "(value=" + Annotations.memberValueString(val) + ")";
}