org.apache.tapestry.link
Class AbsoluteLinkRenderer

java.lang.Object
  org.apache.tapestry.link.DefaultLinkRenderer
      org.apache.tapestry.link.AbsoluteLinkRenderer

All Implemented Interfaces:

ILinkRenderer

public class AbsoluteLinkRenderer
extends DefaultLinkRenderer

Renders a link using an absolute URL, not simply a URI (as with DefaultLinkRenderer. In addition, the scheme, server and port may be changed (this may be appropriate when switching between secure and insecure portions of an application).

Since:

3.0

Author:

Howard Lewis Ship

Field Summary

Fields inherited from class org.apache.tapestry.link.DefaultLinkRenderer

SHARED_INSTANCE

Constructor Summary

AbsoluteLinkRenderer()

Method Summary

protected String	constructURL(ILinkComponent component, IRequestCycle cycle) Converts the EngineServiceLink into a URI or URL.
int	getPort()
String	getScheme()
String	getServerName()
void	setPort(int port) Used to override the port in the final URL, if specified.
void	setScheme(String scheme) Used to override the scheme in the final URL, if specified.
void	setServerName(String serverName) Used to override the server name in the final URL, if specified.

Methods inherited from class org.apache.tapestry.link.DefaultLinkRenderer

afterBodyRender, beforeBodyRender, getElement, getHasBody, getTargetAttribute, getUrlAttribute, renderAsyncParams, renderLink

Methods inherited from class java.lang.Object

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

Constructor Detail

AbsoluteLinkRenderer

public AbsoluteLinkRenderer()

Method Detail

getPort

public int getPort()

getScheme

public String getScheme()

getServerName

public String getServerName()

setPort

public void setPort(int port)

Used to override the port in the final URL, if specified. If not specified, the port provided by the request is used (typically, the value 80).

setScheme

public void setScheme(String scheme)

Used to override the scheme in the final URL, if specified. If not specified, the scheme provided by the request is used (typically, http).

setServerName

public void setServerName(String serverName)

Used to override the server name in the final URL, if specified. If not specified, the port provided by the request is used.

constructURL

protected String constructURL(ILinkComponent component,
                              IRequestCycle cycle)

Description copied from class: DefaultLinkRenderer

Converts the EngineServiceLink into a URI or URL. This implementation gets the scheme and anchor from the component (both of which may be null), and invokes ILink.getURL(String, String, int, String, boolean).

Overrides:

constructURL in class DefaultLinkRenderer