com.vaadin.flow.server

Class BootstrapHandler.BootstrapPageBuilder

java.lang.Object

com.vaadin.flow.server.BootstrapHandler.BootstrapPageBuilder

All Implemented Interfaces:

BootstrapHandler.PageBuilder, Serializable

Enclosing class:

BootstrapHandler

protected static final class BootstrapHandler.BootstrapPageBuilder
extends Object
implements BootstrapHandler.PageBuilder, Serializable

Builds bootstrap pages. Do not subclass this, unless you really know why you are doing it.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BootstrapPageBuilder()

Method Summary

Modifier and Type	Method and Description
org.jsoup.nodes.Document	getBootstrapPage(BootstrapHandler.BootstrapContext context) Returns the bootstrap page for the given context.
protected elemental.json.JsonObject	getInitialUidl(UI ui) Generates the initial UIDL message which is included in the initial bootstrap page.

Methods inherited from class java.lang.Object

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

Constructor Detail

BootstrapPageBuilder

protected BootstrapPageBuilder()

Method Detail

getBootstrapPage

public org.jsoup.nodes.Document getBootstrapPage(BootstrapHandler.BootstrapContext context)

Returns the bootstrap page for the given context.

Specified by:

getBootstrapPage in interface BootstrapHandler.PageBuilder

Parameters:

context - Context to generate bootstrap page for.

Returns:

A document with the corresponding HTML page.

getInitialUidl

protected elemental.json.JsonObject getInitialUidl(UI ui)

Generates the initial UIDL message which is included in the initial bootstrap page.

Parameters:

ui - the UI for which the UIDL should be generated

Returns:

a JSON object with the initial UIDL message