JavaScriptContentHeaderItem (Wicket Core 9.0.0 API)

java.lang.Object
- org.apache.wicket.markup.head.HeaderItem
- - org.apache.wicket.markup.head.AbstractCspHeaderItem
  - - org.apache.wicket.markup.head.JavaScriptHeaderItem
    - - org.apache.wicket.markup.head.JavaScriptContentHeaderItem

All Implemented Interfaces:

Serializable, org.apache.wicket.util.io.IClusterable
```
public class JavaScriptContentHeaderItem
extends JavaScriptHeaderItem
```
HeaderItem for internal (embedded in the header) javascript content.

Author:

papegaaij

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

JavaScriptContentHeaderItem(CharSequence javaScript, String id)
Creates a new JavaScriptContentHeaderItem.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`CharSequence`	`getJavaScript()`
`Iterable<?>`	`getRenderTokens()`
`int`	`hashCode()`
`void`	`render(org.apache.wicket.request.Response response)`	Renders the `HeaderItem` to the response.
`String`	`toString()`

Methods inherited from class org.apache.wicket.markup.head.JavaScriptHeaderItem
forReference, forReference, forReference, forScript, forUrl, forUrl, getId, setId

Methods inherited from class org.apache.wicket.markup.head.AbstractCspHeaderItem
getNonce, setNonce

Methods inherited from class org.apache.wicket.markup.head.HeaderItem
getDependencies, getProvidedResources

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

- Constructor Detail
  - JavaScriptContentHeaderItem
```
public JavaScriptContentHeaderItem(CharSequence javaScript,
                                   String id)
```
    Creates a new JavaScriptContentHeaderItem.
    
    Parameters:
    
    javaScript - javascript content to be rendered.
    
    id - unique id for the javascript element. This can be null, however in that case the ajax header contribution can't detect duplicate script fragments.
- Method Detail
  - getJavaScript
```
public CharSequence getJavaScript()
```
    Returns:
    
    javascript content to be rendered.
  - render
```
public void render(org.apache.wicket.request.Response response)
```
    Description copied from class: HeaderItem
    
    Renders the HeaderItem to the response.
    
    Specified by:
    
    render in class HeaderItem
  - getRenderTokens
```
public Iterable<?> getRenderTokens()
```
    Specified by:
    
    getRenderTokens in class HeaderItem
    
    Returns:
    
    The tokens this HeaderItem can be identified by. If any of the tokens has already been rendered, this HeaderItem will not be rendered.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class JavaScriptHeaderItem
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class JavaScriptHeaderItem