@Override
public void render(@NotNull final String template) {
int sep = template.lastIndexOf('.');
if (sep != -1) {
String extension = template.substring(sep);
final Engine renderEngine = ENGINE.get(extension);
if (renderEngine == null) {
ctx.fail("No engine registered for extension: " + extension);
} else {
renderEngine.render(template, ctx);
}
} else {
// when no extension is provided but only 1 engine is available assume that one
if (DEFAULT_ENGINE != null) {
final Engine renderEngine = ENGINE.get(DEFAULT_ENGINE);
renderEngine.render(template, ctx);
} else {
ctx.fail("Cannot determine the extension of the template");
}
}
}
@Override
public void json(Object bean) {
if (bean == null) {
end();
} else {
try {
final String encoded = JSON.encode(bean);
setType("application/json; charset=utf-8");
end(encoded);
} catch (JsonProcessingException | RuntimeException e) {
ctx.fail(INTERNAL_SERVER_ERROR, e);
}
}
}
