org.apache.cocoon.components.browser
Class BrowserImpl

java.lang.Object
  |
  +--org.apache.cocoon.components.browser.BrowserImpl

All Implemented Interfaces:

Browser, org.apache.avalon.framework.component.Component, org.apache.avalon.framework.component.Composable, org.apache.avalon.framework.activity.Disposable, org.apache.avalon.framework.thread.ThreadSafe

public class BrowserImpl

extends java.lang.Object

implements org.apache.avalon.framework.component.Component, Browser, org.apache.avalon.framework.component.Composable, org.apache.avalon.framework.activity.Disposable, org.apache.avalon.framework.thread.ThreadSafe

Browser is an automatically generated class that represents various user agent types. The original file this class is generated from is Browser.xml, using Browser.xsl.

Since:

April 13, 2001

Version:

2.0

Author:

Ovidiu Predescu, Davanum Srinivas

Field Summary

protected org.apache.avalon.framework.component.ComponentManager

manager The component manager instance

Fields inherited from interface org.apache.cocoon.components.browser.Browser

ROLE

Constructor Summary

BrowserImpl()

Method Summary

void	compose(org.apache.avalon.framework.component.ComponentManager manager) Set the current ComponentManager instance used by this Composable.
protected org.w3c.dom.Document	createDocumentForBrowserInfo(java.util.HashMap browserInfo)
void	dispose()
java.util.HashMap	getBrowser(java.lang.String userAgent, java.lang.String acceptHeader) getMedia returns a browser description based on the user agent or on the Accept: header.
java.lang.String	getMedia(java.util.HashMap browserInfo)
org.w3c.dom.Document	getUACapabilities(java.util.HashMap browserInfo)

Methods inherited from class java.lang.Object

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

Field Detail

manager

protected org.apache.avalon.framework.component.ComponentManager manager

The component manager instance

Constructor Detail

BrowserImpl

public BrowserImpl()

Method Detail

compose

public void compose(org.apache.avalon.framework.component.ComponentManager manager)
             throws org.apache.avalon.framework.component.ComponentException

Set the current ComponentManager instance used by this Composable.

Specified by:

compose in interface org.apache.avalon.framework.component.Composable

dispose

public void dispose()

Specified by:

dispose in interface org.apache.avalon.framework.activity.Disposable

getBrowser

public java.util.HashMap getBrowser(java.lang.String userAgent,
                                    java.lang.String acceptHeader)

getMedia returns a browser description based on the user agent or on the Accept: header. This is used later by the XSLT processor to select the stylesheet to apply on a given XML file.

Specified by:

getBrowser in interface Browser

Parameters:

userAgent - a String value

acceptHeader - a String value

Returns:

a HashMap value containing the browser description or null

createDocumentForBrowserInfo

protected org.w3c.dom.Document createDocumentForBrowserInfo(java.util.HashMap browserInfo)

getMedia

public java.lang.String getMedia(java.util.HashMap browserInfo)

Specified by:

getMedia in interface Browser

getUACapabilities

public org.w3c.dom.Document getUACapabilities(java.util.HashMap browserInfo)

Specified by:

getUACapabilities in interface Browser