com.vaadin.webcomponentshelper.htmlbundle

Class HtmlBundleHandler

java.lang.Object

com.vaadin.webcomponentshelper.htmlbundle.HtmlBundleHandler

All Implemented Interfaces:

com.vaadin.server.DependencyFilter, com.vaadin.server.VaadinServiceInitListener, Serializable, EventListener

public class HtmlBundleHandler
extends Object
implements com.vaadin.server.DependencyFilter, com.vaadin.server.VaadinServiceInitListener

Takes care of rewriting HTML resources into a HTML bundle, if such a bundle is used.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.server.DependencyFilter

com.vaadin.server.DependencyFilter.FilterContext

Field Summary

Fields

Modifier and Type	Field and Description
static String	HTML_BUNDLE_NAME Configuration name for the HTML bundle to use instead of individual HTML imports.

Constructor Summary

Constructors

Constructor and Description
HtmlBundleHandler()

Method Summary

Modifier and Type	Method and Description
List<com.vaadin.ui.Dependency>	filter(List<com.vaadin.ui.Dependency> deps, com.vaadin.server.DependencyFilter.FilterContext context) Processes the given dependencies and replaces any suitable HTML import with the used HTML bundle.
void	serviceInit(com.vaadin.server.ServiceInitEvent event)

Methods inherited from class java.lang.Object

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

Field Detail

HTML_BUNDLE_NAME

public static final String HTML_BUNDLE_NAME

Configuration name for the HTML bundle to use instead of individual HTML imports.

See Also:

Constant Field Values

Constructor Detail

HtmlBundleHandler

public HtmlBundleHandler()

Method Detail

serviceInit

public void serviceInit(com.vaadin.server.ServiceInitEvent event)

Specified by:

serviceInit in interface com.vaadin.server.VaadinServiceInitListener

filter

public List<com.vaadin.ui.Dependency> filter(List<com.vaadin.ui.Dependency> deps,
                                             com.vaadin.server.DependencyFilter.FilterContext context)

Processes the given dependencies and replaces any suitable HTML import with the used HTML bundle.

If no HTML bundle is defined, tries to auto detect one using getHtmlBundleName(VaadinSession).

If no HTML bundle is used, returns the original dependencies.

Specified by:

filter in interface com.vaadin.server.DependencyFilter

Parameters:

deps - the dependencies to transform

context - the context where filtering takes place

Returns:

a rewritten list of dependencies