URLRewriter Class

com.bea.wlw.netui.pageflow.util
URLRewriter Class

public abstract class URLRewriter

    extends Object

URL rewriter interface. Offers methods for rewriting URLs/query parameters, and adding URL rewriters to the chain.


Hierarchy
Object
  URLRewriter
Direct Known Subclasses

DefaultURLRewriter

Field Summary

public static String
ACTION_SECURE
Passed to URLRewriter.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) for normal (non-resource) secure URLs.
public static String
ACTION_UNSECURE
Passed to URLRewriter.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) for normal (non-resource) non-secure URLs.
public static String
RESOURCE_SECURE
Passed to URLRewriter.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) for resource (e.g., image) secure URLs.
public static String
RESOURCE_UNSECURE
Passed to URLRewriter.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) for resource (e.g., image) non-secure URLs.
 

Constructor Summary

URLRewriter()

 

Method Summary

public URLRewriter
getNextRewriter()
Get the next URLRewriter in the chain.
public abstract String
rewriteName(ServletContext servletContext, ServletRequest request, String name)
Rewrite the given query parameter name.
public abstract String
rewriteURL(ServletContext servletContext, ServletRequest request, ServletResponse response, String url, String type)
Rewrite the given URL.
public void
setNextRewriter(URLRewriter nextRewriter)
Set the next URLRewriter in the chain.
 
Methods from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
   

Field Detail

ACTION_SECURE

public static String ACTION_SECURE
Passed to URLRewriter.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) for normal (non-resource) secure URLs.


ACTION_UNSECURE

public static String ACTION_UNSECURE
Passed to URLRewriter.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) for normal (non-resource) non-secure URLs.


RESOURCE_SECURE

public static String RESOURCE_SECURE
Passed to URLRewriter.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) for resource (e.g., image) secure URLs.


RESOURCE_UNSECURE

public static String RESOURCE_UNSECURE
Passed to URLRewriter.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) for resource (e.g., image) non-secure URLs.

 

Constructor Detail

URLRewriter

public URLRewriter()
 

Method Detail

getNextRewriter() Method

public URLRewriter getNextRewriter()
Get the next URLRewriter in the chain.

Related Topics

URLRewriter.setNextRewriter(URLRewriter)


rewriteName(ServletContext, ServletRequest, String) Method

public abstract String rewriteName(ServletContext servletContext, 
                                   ServletRequest request, 
                                   String name)
Rewrite the given query parameter name.

Parameters

servletContext
the current ServletContext.
request
the current HttpServletRequest.
name
the query parameter name to rewrite.

Returns

the rewritten query parameter name.

rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) Method

public abstract String rewriteURL(ServletContext servletContext, 
                                  ServletRequest request, 
                                  ServletResponse response, 
                                  String url, 
                                  String type)
Rewrite the given URL.

Parameters

servletContext
the current ServletContext.
request
the current HttpServletRequest.
response
the current HttpServletResponse.
url
the URL to rewrite.
type
the type of URL to be rewritten. This is one of the following values:

Returns

the rewritten URL.

setNextRewriter(URLRewriter) Method

public void setNextRewriter(URLRewriter nextRewriter)
Set the next URLRewriter in the chain. When URLRewriterService.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) is called, it will start with the URLRewriter registered in the request (URLRewriterService.registerURLRewriter(ServletRequest, URLRewriter)), and call URLRewriter.rewriteURL(ServletContext, ServletRequest, ServletResponse, String, String) on each URLRewriter in the chain.