Package io.helidon.webserver

Class StaticContentSupport

java.lang.Object

io.helidon.webserver.StaticContentSupport

All Implemented Interfaces:

Service

public class StaticContentSupport
extends Object
implements Service

Serves 'static content' (files) from filesystem or using a classloader to the WebServer Routing. It is possible to register it on the routing.

 // Server content of attached '/static/pictures' on '/pictures'
 Routing.builder()
        .register("/pics", StaticContentSupport.create("/static/pictures"))
        .build()
 

Content is served ONLY on HTTP GET method.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StaticContentSupport.Builder Fluent builder of the StaticContent detailed parameters.

Method Summary

Modifier and Type	Method and Description
static StaticContentSupport.Builder	builder(Path root) Creates new builder with defined static content root as a path to the file system.
static StaticContentSupport.Builder	builder(String resourceRoot) Creates new builder with defined static content root as a class-loader resource.
static StaticContentSupport.Builder	builder(String resourceRoot, ClassLoader classLoader) Creates new builder with defined static content root as a class-loader resource.
static StaticContentSupport	create(Path root) Creates new instance with defined static content root as a path to the file system.
static StaticContentSupport	create(String resourceRoot) Creates new instance with defined static content root as a class-loader resource.
static StaticContentSupport	create(String resourceRoot, ClassLoader classLoader) Creates new instance with defined static content root as a class-loader resource.
void	update(Routing.Rules routing) Updates Routing.Rules with handlers representing this service.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

update

public void update(Routing.Rules routing)

Description copied from interface: Service

Updates Routing.Rules with handlers representing this service.

Specified by:

update in interface Service

Parameters:

routing - a routing rules to update

builder

public static StaticContentSupport.Builder builder(String resourceRoot)

Creates new builder with defined static content root as a class-loader resource. Builder provides ability to define more advanced configuration.

Current context classloader is used to load static content.

Parameters:

resourceRoot - a root resource path.

Returns:

a builder

Throws:

NullPointerException - if resourceRoot attribute is null

builder

public static StaticContentSupport.Builder builder(String resourceRoot,
                                                   ClassLoader classLoader)

Creates new builder with defined static content root as a class-loader resource. Builder provides ability to define more advanced configuration.

Parameters:

resourceRoot - a root resource path.

classLoader - a class-loader for the static content

Returns:

a builder

Throws:

NullPointerException - if resourceRoot attribute is null

builder

public static StaticContentSupport.Builder builder(Path root)

Creates new builder with defined static content root as a path to the file system. Builder provides ability to define more advanced configuration.

Parameters:

root - a root path.

Returns:

a builder

Throws:

NullPointerException - if root attribute is null

create

public static StaticContentSupport create(String resourceRoot)

Creates new instance with defined static content root as a class-loader resource.

Current context classloader is used to load static content.

Parameters:

resourceRoot - a root resource path.

Returns:

created instance

Throws:

NullPointerException - if resourceRoot attribute is null

create

public static StaticContentSupport create(String resourceRoot,
                                          ClassLoader classLoader)

Creates new instance with defined static content root as a class-loader resource.

Parameters:

resourceRoot - a root resource path.

classLoader - a class-loader for the static content

Returns:

created instance

Throws:

NullPointerException - if resourceRoot attribute is null

create

public static StaticContentSupport create(Path root)

Creates new instance with defined static content root as a path to the file system.

Parameters:

root - a root path.

Returns:

created instance

Throws:

NullPointerException - if root attribute is null