Examples of ariba.ui.aribaweb.util.AWResourceManager

ariba.ui.aribaweb.util.AWResourceManager
The application-wide manager of resource lookups. AWResourceManagers handle lookup of localized strings, webserver resources, and (packaged) UI templates. {@link AWMultiLocaleResourceManager} is the typical concrete master resource manager usedby {@link ariba.ui.aribaweb.core.AWConcreteApplication}. It, in turn, uses multiple {@link AWSingleLocaleResourceManager}s. ResourceManagers support "flattening out" multiple resgistered directories into a single coalesced lookup space, and support unpackaged lookups of packaged resources (via {@link #packageResourceNamed(String)}) and classes (via {@link #classForName(String)}).

        // Bad: doublecheck locking
        // Note: using brandName to indicate that this AWRM is the
        // manager for a set of branded ARRM's
        Assert.that(getBrandName() == null,
                    "Invalid AWResourceManager used to resolve brand");
        AWResourceManager rm =
            (AWResourceManager)_realmTable.get(brandName, version);
        if (rm == null && shouldCreate) {
            synchronized(_realmTable) {
                rm = (AWResourceManager)_realmTable.get(brandName, version);
                if (rm == null) {
                    rm = createBrandedResourceManager(brandName, version);
                    rm.setBaseResourceManager(this);
//                    rm.setCacheEnabled(false);
                    _realmTable.put(brandName,version, rm);
                }
            }
        }

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        Class componentClass = AWUtil.getClassLoader().checkReloadClass(_componentClass);
        if (componentClass != null) setComponentClass(componentClass);


        // Handle templates with embedded script tags (e.g. <groovy></groovy>
        if (_isClassless) {
            AWResourceManager resourceManager = AWComponent.templateResourceManager();
            String templateName = templateName();
            AWResource resource = resourceManager.resourceNamed(templateName);
            checkForEmbeddedScriptChanges(resource);
        }
    }

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        }


        //
        // get the right resource manager
        //
        AWResourceManager rm = application.resourceManager();
        rm = rm.resolveBrand(brandName, brandVersion);


        AWResource resource = rm.resourceNamed(filename, true);


        if (resource == null) {
            response.appendContent(Fmt.S("Cannot find resource named: %s",HTML.escape(filename)));
        }
        else {

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        AWEncodedString.setDebuggingEnabled(IsDebuggingEnabled);
    }


    public static AWSingleLocaleResourceManager resourceManager (AWRequestContext requestContext)
    {
        AWResourceManager resourceManager = null;
        HttpSession existingHttpSession = (requestContext != null) ? requestContext.existingHttpSession() : null;
        if (existingHttpSession != null) {
            resourceManager = AWSession.session(existingHttpSession).resourceManager();
        }
        else {

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    private static AWResourceManager resourceManager (AWRequestContext requestContext)
    {
        // TODO this block is basically duplicating code in AWPage.resourceManager()


        AWResourceManager rm;
        HttpSession httpSession = requestContext.existingHttpSession();
        if (httpSession != null) {
            rm = AWSession.session(httpSession).resourceManager();
        }
        else {

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    }


    public static String  urlForResourceNamed (AWRequestContext requestContext, String name, boolean useFullURL)
    {
        Assert.that(!StringUtil.nullOrEmptyOrBlankString(name), "Unable to provide url for null/empty/blank resource");
        AWResourceManager resourceManager = resourceManager(requestContext);
        AWResource res = resourceManager.resourceNamed(name);


        if (!(res instanceof AWFileResource)) {
            boolean useFullUrl = requestContext.isMetaTemplateMode();
            boolean isSecure = useFullUrl ? requestContext.request() != null && requestContext.request().isSecureScheme() : false;
            return resourceManager.urlForResourceNamed(name, useFullUrl, isSecure, false);
        }


        String path = ((AWFileResource)res)._fullPath();
        Assert.that(path.endsWith(name), "Resource %s resolved to file path %s, which does not end with the requested resource!", name, path);

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                        {
                            _componentDefinitionHashtable.put(componentName.intern(), componentDefinition);
                        }
                        else {
                            Class componentClass = null;
                            AWResourceManager resourceManager = resourceManager();
                            componentClass = resourceManager.classForName(componentName);
                            if (componentClass == null) {
                                if (Character.isUpperCase(componentName.charAt(0))) {
                                    String templateName = StringUtil.strcat(componentName, AWComponent.ComponentTemplateFileExtension);
                                    AWResource resource = resourceManager.packageResourceNamed(templateName);
                                    if (resource != null) {
                                        componentClass = readClassFromTemplate(resource);
                                        if (componentClass == null) {
                                            componentClass = DefaultComponentClass;
                                        }

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    /*
        Silly general purpose utilities that might better be placed in UIMeta...
     */
    public static AWResource lookupRelativeResource (String baseResourcePath, String relativePath, AWRequestContext requestContext)
    {
        AWResourceManager resourceManager = requestContext.getCurrentComponent().resourceManager();
        AWResource resource = null;
        if (baseResourcePath != null) {
            AWResource baseResource = resourceManager.resourceNamed(baseResourcePath);
            if (baseResource != null) {
                resource = baseResource.relativeResource(relativePath, resourceManager);
            }
        }


        if (resource == null) resource = resourceManager.resourceNamed(relativePath);


        return resource;
    }

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        throw new AWGenericException("*** Error: " + getClass().getName() + ": unable to locate file named \"" + templateName + "\"");
    }


    protected AWResource safeTemplateResource ()
    {
        AWResourceManager resourceManager = templateResourceManager();
        String templateName = templateName();
        AWResource resource = resourceManager.resourceNamed(templateName);
        if (resource == null) {
            resource = parentTemplateResource();
        }
        return resource;
    }

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    {
        // Recurse up the superclass chain to locate a template.  We used to require subclasses
        // to explicitly provide the templateName of the superclass, but now we iteratively
        // locate the template resource as follows:
        AWResource resource = null;
        AWResourceManager resourceManager = templateResourceManager();
        Class superclass = getClass().getSuperclass();
        while (resource == null && AWComponent.ClassObject.isAssignableFrom(superclass)) {
            String superclassName = superclass.getName();
            AWComponentDefinition componentDefinition = application().componentDefinitionForName(superclassName);
            String templateName = componentDefinition.templateName();
            resource = resourceManager.resourceNamed(templateName);
            superclass = superclass.getSuperclass();
        }
        return resource;
    }

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Related Classes of ariba.ui.aribaweb.util.AWResourceManager

ariba.ui.aribaweb.core.AWComponent

ariba.ui.aribaweb.core.AWComponentDefinition

ariba.ui.aribaweb.core.AWConcreteApplication

ariba.ui.aribaweb.core.AWDirectAction

ariba.ui.aribaweb.core.AWLocal

ariba.ui.aribaweb.core.AWPage

ariba.ui.aribaweb.core.AWXDebugResourceActions

ariba.ui.meta.core.UIMeta

ariba.ui.meta.core.UIMeta$LocalizedStringCache

ariba.ui.meta.layouts.MetaMarkdown

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