DavidGregory084/ssr-java

Server-side rendering of custom elements in Java

ssr-java

This is a prototypical Java port of enhance-ssr, which enables server-side rendering of custom elements using the algorithm described in Portable Server Rendered Components with Enhance SSR.

Usage

To use this library, you must create a io.github.davidgregory084.ssr.Renderer using a Map of custom element names to io.github.davidgregory084.ssr.Templates.

A Template is any function from attributes: Map<String, String> to String, which enables most common templating engines to be used for rendering.

var renderer = new Renderer(
    true,
    Map.of("my-paragraph", attrs -> """
    <p>
      <slot name="my-text">
        My default text
      </slot>
    </p>
    """)
);

renderer.render("""
    <my-paragraph></my-paragraph>
    """);

// <p>
//   <span slot="my-text">
//     My default text
//   </span>
// </p>

renderer.render("""
    <my-paragraph><span slot="my-text">My slot text</span></my-paragraph>
    """);

// <p>
//   <span slot="my-text">
//     My slot text
//   </slot>
// </p>

License

All code in this repository is licensed under the Apache License, Version 2.0. See LICENSE.