All Downloads are FREE. Search and download functionalities are using the official Maven repository.

io.ultreia.java4all.http.spi.SpiHelper Maven / Gradle / Ivy

There is a newer version: 2.0.6
Show newest version
package io.ultreia.java4all.http.spi;

/*-
 * #%L
 * Http :: Api
 * %%
 * Copyright (C) 2017 - 2020 Ultreia.io
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 *
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */

import java.lang.reflect.Method;
import java.util.Objects;

/**
 * Created by tchemit on 17/07/17.
 *
 * @author Tony Chemit - [email protected]
 */
public class SpiHelper {

    private static Get DEFAULT_ANNOTATION;

    public static RequestAnnotation getRequestAnnotation(Method method) {
        {
            Get annotation = method.getAnnotation(Get.class);
            if (annotation != null) {
                return new RequestAnnotation(Get.class.getSimpleName(),
                                             annotation.path(),
                                             annotation.addAuthtoken(),
                                             annotation.useMultiPartForm(),
                                             annotation.timeOut());
            }
        }
        {
            Post annotation = method.getAnnotation(Post.class);
            if (annotation != null) {
                return new RequestAnnotation(Post.class.getSimpleName(),
                                             annotation.path(),
                                             annotation.addAuthtoken(),
                                             annotation.useMultiPartForm(),
                                             annotation.timeOut());
            }
        }
        {
            Delete annotation = method.getAnnotation(Delete.class);
            if (annotation != null) {
                return new RequestAnnotation(Delete.class.getSimpleName(),
                                             annotation.path(),
                                             annotation.addAuthtoken(),
                                             annotation.useMultiPartForm(),
                                             annotation.timeOut());
            }
        }
        {
            Put annotation = method.getAnnotation(Put.class);
            if (annotation != null) {
                return new RequestAnnotation(Put.class.getSimpleName(),
                                             annotation.path(),
                                             annotation.addAuthtoken(),
                                             annotation.useMultiPartForm(),
                                             annotation.timeOut());
            }
        }
        {
            Head annotation = method.getAnnotation(Head.class);
            if (annotation != null) {
                return new RequestAnnotation(Head.class.getSimpleName(),
                                             annotation.path(),
                                             annotation.addAuthtoken(),
                                             annotation.useMultiPartForm(),
                                             annotation.timeOut());
            }
        }
        {
            Options annotation = method.getAnnotation(Options.class);
            if (annotation != null) {
                return new RequestAnnotation(annotation.getClass().getSimpleName(),
                                             annotation.path(),
                                             annotation.addAuthtoken(),
                                             annotation.useMultiPartForm(),
                                             annotation.timeOut());
            }
        }
        {
            Trace annotation = method.getAnnotation(Trace.class);
            if (annotation != null) {
                return new RequestAnnotation(Trace.class.getSimpleName(),
                                             annotation.path(),
                                             annotation.addAuthtoken(),
                                             annotation.useMultiPartForm(),
                                             annotation.timeOut());
            }
        }

        // Use by default a get request
        Get annotation = getDefaultAnnotation();
        return new RequestAnnotation(Get.class.getSimpleName(),
                                     annotation.path(),
                                     annotation.addAuthtoken(),
                                     annotation.useMultiPartForm(),
                                     annotation.timeOut());

    }


    @Get
    private static Get getDefaultAnnotation() {
        if (DEFAULT_ANNOTATION == null) {

            try {
                Method method = SpiHelper.class.getDeclaredMethod("getDefaultAnnotation");
                DEFAULT_ANNOTATION = method.getAnnotation(Get.class);
                Objects.requireNonNull(DEFAULT_ANNOTATION);
            } catch (NoSuchMethodException ignored) {
            }
        }
        return DEFAULT_ANNOTATION;
    }

    public static boolean write(Method method) {
        return method.isAnnotationPresent(Write.class);
    }

}




© 2015 - 2024 Weber Informatics LLC | Privacy Policy