import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
protected void init() {
	super.init();

	// Home page
	mountPage("/admin", AdminPage.class);

	// On wicket session timeout or wicket exception, redirect to main page
	getApplicationSettings().setPageExpiredErrorPage(AdminPage.class);
	getApplicationSettings().setAccessDeniedPage(AdminPage.class);
	getApplicationSettings().setInternalErrorPage(AdminPage.class);

	// show internal error page rather than default developer page
	getExceptionSettings().setUnexpectedExceptionDisplay(IExceptionSettings.SHOW_INTERNAL_ERROR_PAGE);

	// Encrypt URLs. This immediately sets up a session (note that things like CSS now becomes bound to the session)
	getSecuritySettings().setCryptFactory(new KeyInSessionSunJceCryptFactory()); // Different key per user
	final IRequestMapper cryptoMapper = new CryptoMapper(getRootRequestMapper(), this); 
	setRootRequestMapper(cryptoMapper);
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
protected void initDefaultPageMounts()
{
    mountPage("/login.html", getSignInPageClass());
    mountPage("/welcome.html", getHomePage());
    
    // Mount the other pages via @MountPath annotation on the page classes
    AnnotatedMountList mounts = new AnnotatedMountScanner().scanPackage("de.tudarmstadt.ukp");
    for (IRequestMapper mapper : mounts) {
        if (mapper instanceof HomePageMapper) {
            System.out.println(mapper);
        }
    }
    mounts.mount(this);
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
@Override
protected void init() {
	super.init();

	// Configure for Spring injection
	getComponentInstantiationListeners().add(new SpringComponentInjector(this));

	getResourceSettings().setThrowExceptionOnMissingResource(false);
	getMarkupSettings().setStripWicketTags(true);
	getMarkupSettings().setDefaultBeforeDisabledLink(null);
	getMarkupSettings().setDefaultAfterDisabledLink(null);

	// On Wicket session timeout, redirect to main page
	getApplicationSettings().setPageExpiredErrorPage(MyProfile.class);
	getApplicationSettings().setAccessDeniedPage(MyProfile.class);

	// Custom resource loader since our properties are not in the default location
	getResourceSettings().getStringResourceLoaders().add(new ProfileStringResourceLoader());

	// Throw RuntimeExceptions so they are caught by the Sakai ErrorReportHandler
	getRequestCycleListeners().add(new SakaiRequestCycleListener());

	// page mounting so async calls work correctly with the cryptomapper
	// mountPage("/messages", MyMessages.class);

	// encrypt URLs
	// this immediately sets up a session (note that things like css now becomes bound to the session)
	getSecuritySettings().setCryptFactory(new KeyInSessionSunJceCryptFactory()); // diff key per user
	final IRequestMapper cryptoMapper = new CryptoMapper(getRootRequestMapper(), this);
	setRootRequestMapper(cryptoMapper);

	// page mounting
	mountPage("/connections", MyFriends.class);
	mountPage("/messages", MyMessages.class);
	mountPage("/profile", MyProfile.class);
	mountPage("/viewprofile/${id}", ViewProfile.class);

}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
public Iterable<IRequestMapper> getRequestMappers() {
	return getRootRequestMapperAsCompound();
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
@Override
public Iterator<IRequestMapper> iterator() {
    return delegate.iterator();
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
@Override
public ICompoundRequestMapper add(final IRequestMapper mapper) {
    return delegate.add(mapper);
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
@Override
public ICompoundRequestMapper remove(final IRequestMapper mapper) {
    return delegate.remove(mapper);
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
/**
     * Define application settings
     */
    @Override
    protected void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Wicket application init (configurationType:[{}])", getConfigurationType());
        }
        defineSpringInjector();
        if (!RuntimeConfigurationType.DEVELOPMENT.equals(getConfigurationType())) {
            // change default error/timeout pages in production mode
            //defineErrorPage();
            // remove "wicket:id" from html generated code in production mode
            getMarkupSettings().setStripWicketTags(true);
        } else {
            setupDevelopmentSettings();
        }
        //TODO Remove
  //     getDebugSettings().setAjaxDebugModeEnabled(true);
        IApplicationSettings settings = getApplicationSettings();
//        https://cwiki.apache.org/WICKET/error-pages-and-feedback-messages.html
        settings.setInternalErrorPage(UnknownExceptionPage.class);
//        settings.setAccessDeniedPage();
//        settings.setPageExpiredErrorPage();
        getRequestCycleListeners().add(new ExecutionHandlerRequestCycle(this, new WebPageBaseFactory()));
        //TODO : Not available in Wicket 1.5 because it's enabled by default. Why was it disabled?
//        getPageSettings().setAutomaticMultiWindowSupport(false);
        //will encrypt/decrypt the URLs generated by the inner one
        IRequestMapper cryptoMapper = new CryptoMapper(getRootRequestMapper(), this);
        setRootRequestMapper(cryptoMapper);
//        ICryptFactory jasyptCryptFactory = new JasyptCryptFactory(urlEncryptor);
//        getSecuritySettings().setCryptFactory(jasyptCryptFactory);
        mountBookmarks();
//        https://cwiki.apache.org/WICKET/request-mapping.html
//        https://issues.apache.org/jira/browse/WICKET-4488
//        URL with a previous page version ignores requested page based on mount path
//        http://apache-wicket.1842946.n4.nabble.com/I-don-t-want-url-page-count-parameter-localhost-8080-context-0-td4481510i40.html
        super.init();

        WicketWebjars.install(this);

        new BeanValidationConfiguration().configure(this);

        // For VMWare SDK logging (vCloud API)
        // call only once during initialization time of your application
//		Do not work (NPE on undeploy)
//		SLF4JBridgeHandler.install();        
    }
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
@Override
protected void init() {
	super.init();

	// Configure general wicket application settings
	getComponentInstantiationListeners().add(new SpringComponentInjector(this));
	getResourceSettings().setThrowExceptionOnMissingResource(false);
	getMarkupSettings().setStripWicketTags(true);
	getResourceSettings().getStringResourceLoaders().add(new SiteStatsStringResourceLoader());
	getResourceSettings().getResourceFinders().add(new WebApplicationPath(getServletContext(), "html"));
	getResourceSettings().setResourceStreamLocator(new SiteStatsResourceStreamLocator());
	getDebugSettings().setAjaxDebugModeEnabled(debug);

	// Home page
	mountPage("/home", OverviewPage.class);
	
	// On wicket session timeout, redirect to main page
	getApplicationSettings().setPageExpiredErrorPage(OverviewPage.class);
	getApplicationSettings().setAccessDeniedPage(OverviewPage.class);

	// Debugging
	debug = ServerConfigurationService.getBoolean("sitestats.debug", false);
	if(debug) {
		getDebugSettings().setComponentUseCheck(true);
		getDebugSettings().setAjaxDebugModeEnabled(true);
	    getDebugSettings().setLinePreciseReportingOnAddComponentEnabled(true);
	    getDebugSettings().setLinePreciseReportingOnNewComponentEnabled(true);
	    getDebugSettings().setOutputComponentPath(true);
	    getDebugSettings().setOutputMarkupContainerClassName(true);
		getDebugSettings().setDevelopmentUtilitiesEnabled(true);
	    getMarkupSettings().setStripWicketTags(false);
		getExceptionSettings().setUnexpectedExceptionDisplay(IExceptionSettings.SHOW_EXCEPTION_PAGE);
		// register standard debug contributors so that just setting the sitestats.debug property is enough to turn these on
		// otherwise, you have to turn wicket development mode on to get this populated due to the order methods are called
		DebugBar.registerContributor(VersionDebugContributor.DEBUG_BAR_CONTRIB, this);
		DebugBar.registerContributor(InspectorDebugPanel.DEBUG_BAR_CONTRIB, this);
		DebugBar.registerContributor(SessionSizeDebugPanel.DEBUG_BAR_CONTRIB, this);
		DebugBar.registerContributor(PageSizeDebugPanel.DEBUG_BAR_CONTRIB, this);
	}
	else
	{
		// Throw RuntimeDeceptions so they are caught by the Sakai ErrorReportHandler
		getRequestCycleListeners().add(new AbstractRequestCycleListener()
		{
			@Override
			public IRequestHandler onException(RequestCycle cycle, Exception ex)
			{
				if (ex instanceof RuntimeException)
				{
					throw (RuntimeException) ex;
				}
				return null;
			}
		});
	}

	// Encrypt URLs. This immediately sets up a session (note that things like CSS now becomes bound to the session)
	getSecuritySettings().setCryptFactory(new KeyInSessionSunJceCryptFactory()); // Different key per user
	final IRequestMapper cryptoMapper = new CryptoMapper(getRootRequestMapper(), this); 
	setRootRequestMapper(cryptoMapper);
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
@Override
protected IRequestMapper wrapWithInterceptingMapper(IRequestMapper mapper) {
    return new PageInterceptingRequestMapper(mapper,
            createInterceptionDecisions(), ChangePasswordPage.class);
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
protected IRequestMapper wrapWithInterceptingMapper(IRequestMapper mapper) {
    return mapper;
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
public PageInterceptingRequestMapper(IRequestMapper delegate, InterceptionDecisions interceptionDecisions,
        Class<? extends IRequestablePage> interceptorPageClass) {
    this.delegate = delegate;
    this.interceptionDecisions = interceptionDecisions;
    this.interceptorPageClass = interceptorPageClass;
}
 

import org.apache.wicket.request.IRequestMapper; //导入依赖的package包/类
IRequestMapper getRootRequestMapper();