io.quarkus.resteasy.reactive.server.runtime.observability.ObservabilityHandler Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of quarkus-rest Show documentation

A Jakarta REST implementation utilizing build time processing and Vert.x. This extension is not compatible with the quarkus-resteasy extension, or any of the extensions that depend on it.

The newest version!

package io.quarkus.resteasy.reactive.server.runtime.observability;

import static io.quarkus.resteasy.reactive.server.runtime.observability.ObservabilityUtil.*;

import java.util.regex.Pattern;

import org.jboss.resteasy.reactive.server.core.ResteasyReactiveRequestContext;
import org.jboss.resteasy.reactive.server.spi.ServerRestHandler;

import io.vertx.ext.web.RoutingContext;

public class ObservabilityHandler implements ServerRestHandler {

    static final Pattern MULTIPLE_SLASH_PATTERN = Pattern.compile("//+");

    // make mutable to allow for bytecode serialization
    private String templatePath;

    private boolean isSubResource;

    public String getTemplatePath() {
        return templatePath;
    }

    public void setTemplatePath(String templatePath) {
        this.templatePath = MULTIPLE_SLASH_PATTERN.matcher(templatePath).replaceAll("/");
    }

    public boolean isSubResource() {
        return isSubResource;
    }

    public void setSubResource(boolean subResource) {
        isSubResource = subResource;
    }

    @Override
    public void handle(ResteasyReactiveRequestContext requestContext) throws Exception {
        RoutingContext routingContext = requestContext.unwrap(RoutingContext.class);
        if (isSubResource) {
            var previous = getUrlPathTemplate(routingContext);
            if (previous == null) {
                previous = "";
            }
            setUrlPathTemplate(routingContext, previous + templatePath);
        } else {
            setUrlPathTemplate(routingContext, templatePath);
        }
    }

}