Este contenido no está disponible en el idioma seleccionado.

55.2. Generated API Sub-Project


Overview

Assuming that you generated a new Maven project as described in Section 55.1, “Generate Code with the Maven Archetype”, you can now find a Maven sub-project for packaging the Java API under the camel-api-example/camel-api-example-api project directory. In this section, we take a closer look at the generated example code and describe how it works.

Sample Java API

The generated example code includes a sample Java API, on which the example API component is based. The sample Java API is relatively simple, consisting of just two Hello World classes: ExampleJavadocHello and ExampleFileHello.

ExampleJavadocHello class

Example 55.1, “ExampleJavadocHello class” shows the ExampleJavadocHello class from the sample Java API. As the name of the class suggests, this particular class is used to show how you can supply mapping metadata from Javadoc.

Example 55.1. ExampleJavadocHello class

// Java
package org.jboss.fuse.example.api;

/**
 * Sample API used by Example Component whose method signatures are read from Javadoc.
 */
public class ExampleJavadocHello {

    public String sayHi() {
        return "Hello!";
    }

    public String greetMe(String name) {
        return "Hello " + name;
    }

    public String greetUs(String name1, String name2) {
            return "Hello " + name1 + ", " + name2;
    }
}
Copy to Clipboard Toggle word wrap

ExampleFileHello class

Example 55.2, “ExampleFileHello class” shows the ExampleFileHello class from the sample Java API. As the name of the class suggests, this particular class is used to show how you can supply mapping metadata from a signature file.

Example 55.2. ExampleFileHello class

// Java
package org.jboss.fuse.example.api;

/**
 * Sample API used by Example Component whose method signatures are read from File.
 */
public class ExampleFileHello {

    public String sayHi() {
        return "Hello!";
    }

    public String greetMe(String name) {
        return "Hello " + name;
    }

    public String greetUs(String name1, String name2) {
            return "Hello " + name1 + ", " + name2;
    }
}
Copy to Clipboard Toggle word wrap

Generating the Javadoc metadata for ExampleJavadocHello

Because the metadata for ExampleJavadocHello is provided as Javadoc, it is necessary to generate Javadoc for the sample Java API and install it into the camel-api-example-api Maven artifact. The API POM file, camel-api-example-api/pom.xml, configures the maven-javadoc-plugin to perform this step automatically during the Maven build.
Volver arriba
Red Hat logoGithubredditYoutubeTwitter

Aprender

Pruebe, compre y venda

Comunidades

Acerca de la documentación de Red Hat

Ayudamos a los usuarios de Red Hat a innovar y alcanzar sus objetivos con nuestros productos y servicios con contenido en el que pueden confiar. Explore nuestras recientes actualizaciones.

Hacer que el código abierto sea más inclusivo

Red Hat se compromete a reemplazar el lenguaje problemático en nuestro código, documentación y propiedades web. Para más detalles, consulte el Blog de Red Hat.

Acerca de Red Hat

Ofrecemos soluciones reforzadas que facilitan a las empresas trabajar en plataformas y entornos, desde el centro de datos central hasta el perímetro de la red.

Theme

© 2025 Red Hat