UrlPathPageParametersEncoder (Wicket Request 9.13.0 API)

java.lang.Object
- org.apache.wicket.request.mapper.parameter.UrlPathPageParametersEncoder

All Implemented Interfaces:

IPageParametersEncoder
```
public class UrlPathPageParametersEncoder
extends Object
implements IPageParametersEncoder
```
Encodes page parameters into Url path fragments instead of the query string like the default PageParametersEncoder. The parameters are encoded in the following format: /param1Name/param1Value/param2Name/param2Value.
Note: Because of the nature of the encoder it doesn't support POST request parameters.
This used to be the default way of encoding page parameters in 1.4.x applications. Newer 1.5.x+ applications use the query string, by default. This class facilitates backwards compatibility and migrations of 1.4.x application to 1.5.x+ codebase.
Example usage: mount(new MountedMapper("/myPage", MyPage.class, new UrlPathPageParametersEncoder()));

Author:

Chris Colman, James Gilbertson, ivaynberg

Constructor Summary

Constructors
Constructor Description

UrlPathPageParametersEncoder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`PageParameters`	`decodePageParameters(Url url)`	Decodes the given URL to `PageParameters`.
`Url`	`encodePageParameters(PageParameters params)`	Encode the given `PageParameters` instance into URL.

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

- Constructor Detail
  - UrlPathPageParametersEncoder
```
public UrlPathPageParametersEncoder()
```
- Method Detail
  - encodePageParameters
```
public Url encodePageParameters(PageParameters params)
```
    Description copied from interface: IPageParametersEncoder
    
    Encode the given PageParameters instance into URL. The URL will be then merged with the URL generated for IRequestHandler.
    
    Specified by:
    
    encodePageParameters in interface IPageParametersEncoder
    
    Parameters:
    
    params - parameters to encode
    
    Returns:
    
    Url generated from the page parameters
  - decodePageParameters
```
public PageParameters decodePageParameters(Url url)
```
    Description copied from interface: IPageParametersEncoder
    
    Decodes the given URL to PageParameters. The URL will have all IRequestHandler specified segments/parameters stripped.
    
    Specified by:
    
    decodePageParameters in interface IPageParametersEncoder
    
    Parameters:
    
    url - url to decode
    
    Returns:
    
    PageParameters instance or null if empty