Package com.vmware.vipclient.i18n.filters

Class VIPPatternFilter

java.lang.Object

com.vmware.vipclient.i18n.filters.VIPPatternFilter

All Implemented Interfaces:

javax.servlet.Filter

public class VIPPatternFilter
extends Object
implements javax.servlet.Filter

This class is specified as a filter in web.xml

Constructor Summary

Constructors

Constructor	Description
VIPPatternFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)	Here will create TranslationMessage instance, but create it requires I18nFactory instance created first, and creation of I18nFactory requires VIPCfg instance.

Methods inherited from class java.lang.Object

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

Constructor Details

VIPPatternFilter

public VIPPatternFilter()

Method Details

doFilter

public void doFilter(javax.servlet.ServletRequest request,
 javax.servlet.ServletResponse response,
 javax.servlet.FilterChain chain)
              throws IOException,
javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Here will create TranslationMessage instance, but create it requires I18nFactory instance created first, and creation of I18nFactory requires VIPCfg instance. Hence you must create VIPCfg instance and I18nFactory instance before this filter initialize, so recommend you create them at your service starts, that is in listener class that implements ServletContextListener, or will throw ServletException. Furthermore when initialize VIPCfg you had better rename your config file to avoid config loading error. You can write it in web.xml as <context-param> to avoid hardcoding the config file in code and make the whole application share the same config.

Specified by:

init in interface javax.servlet.Filter

Parameters:

filterConfig -

Throws:

javax.servlet.ServletException