HtmlHeaderResolver (Wicket Core 9.0.0-M1 API)

java.lang.Object
- org.apache.wicket.markup.resolver.HtmlHeaderResolver

All Implemented Interfaces:

java.io.Serializable, IComponentResolver, org.apache.wicket.util.io.IClusterable
```
public class HtmlHeaderResolver
extends java.lang.Object
implements IComponentResolver
```
This is a tag resolver which handles <head> and <wicket:head>tags. It must be registered (with the application) and assumes that a ComponentTag respectively a WicketTag has already been created (see HtmlHeaderSectionHandler and WicketTagIdentifier).
Provided the current tag is a <head>, a HtmlHeaderContainer component is created, (auto) added to the component hierarchy and immediately rendered. Please see the javadoc for HtmlHeaderContainer on how it treats the tag.
In case of <wicket:head> a simple TransparentWebMarkupContainer handles the tag.

Author:

Juergen Donnerstag

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String HEAD

static java.lang.String HEADER_ITEMS

Constructor Summary

Constructors
Constructor Description

HtmlHeaderResolver()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected HtmlHeaderContainer`	`newHtmlHeaderContainer(java.lang.String id, ComponentTag tag)`	Return a new HtmlHeaderContainer
`Component`	`resolve(MarkupContainer container, MarkupStream markupStream, ComponentTag tag)`	Try to resolve a component.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - HEAD
```
public static final java.lang.String HEAD
```
    See Also:
    
    Constant Field Values
  - HEADER_ITEMS
```
public static final java.lang.String HEADER_ITEMS
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - HtmlHeaderResolver
```
public HtmlHeaderResolver()
```
- Method Detail
  - resolve
```
public Component resolve(MarkupContainer container,
                         MarkupStream markupStream,
                         ComponentTag tag)
```
    Description copied from interface: IComponentResolver
    
    Try to resolve a component.
    
    Specified by:
    
    resolve in interface IComponentResolver
    
    Parameters:
    
    container - The container parsing its markup
    
    markupStream - The current markupStream
    
    tag - The current component tag while parsing the markup
    
    Returns:
    
    component or null if not found
  - newHtmlHeaderContainer
```
protected HtmlHeaderContainer newHtmlHeaderContainer(java.lang.String id,
                                                     ComponentTag tag)
```
    Return a new HtmlHeaderContainer
    
    Parameters:
    
    id -
    
    Returns:
    
    HtmlHeaderContainer