JarCastingdropwizard-redirect-bundle
A Dropwizard bundle that makes redirection a blast.
Getting Started
Just add this maven dependency:
<dependency>
<groupId>io.dropwizard-bundles</groupId>
<artifactId>dropwizard-redirect-bundle</artifactId>
<version>1.0.5</version>
</dependency>
To redirect one path to another path:
public class MyApplication extends Application<...> {
// ...
@Override
public void initialize(Bootstrap<?> bootstrap) {
bootstrap.addBundle(new RedirectBundle(
new PathRedirect("/old", "/new")
));
}
// ...
}
To redirect many paths at once:
public class MyApplication extends Application<...> {
// ...
@Override
public void initialize(Bootstrap<?> bootstrap) {
bootstrap.addBundle(new RedirectBundle(
new PathRedirect(ImmutableMap.<String, String>builder()
.put("/old1", "/new1")
.put("/old2", "/new2")
.build())
));
}
// ...
}
Non-HTTPS to HTTPS Redirect
To redirect non-HTTPS traffic to the HTTPS port:
public class MyApplication extends Application<...> {
// ...
@Override
public void initialize(Bootstrap<?> bootstrap) {
bootstrap.addBundle(new RedirectBundle(
new HttpsRedirect()
));
}
// ...
}
To redirect non-HTTPS traffic to HTTPS and redirect a path to another path:
public class MyApplication extends Application<...> {
// ...
@Override
public void initialize(Bootstrap<?> bootstrap) {
bootstrap.addBundle(new RedirectBundle(
new PathRedirect("/", "docs"),
new HttpsRedirect()
));
}
// ...
}
Regular Expression Redirect
For more advanced users, there is also a regular expression based redirector that has access to the full URI. This operates in a similar fashion to the mod-rewrite module for Apache:
public class MyApplication extends Application<...> {
// ...
@Override
public void initialize(Bootstrap<?> bootstrap) {
bootstrap.addBundle(new RedirectBundle(
new UriRedirect("(.*)/welcome.html$", "$1/index.html")
));
}
// ...
}
To redirect non-HTTPS traffic to HTTPS in Dropwizard v0.9.0, use a Regular Expression Redirect:
public class MyApplication extends Application<...> {
// ...
@Override
public void initialize(Bootstrap<?> bootstrap) {
bootstrap.addBundle(new RedirectBundle(
new UriRedirect("http://localhost:8080(.*)$", "https://localhost:8443$1")
));
}
// ...
}
