Examples of org.apache.tapestry.IResourceLocation

org.apache.tapestry.IResourceLocation
Describes the location of a resource, such as a specification or template. Resources may be located within the classpath, or within the Web context root or somewhere else entirely.
Resources may be either base or localized. A localized version of a base resource may be obtained via {@link #getLocalization(Locale)}.
Resource locations are used as Map keys, they must implement {@link java.lang.Object#hashCode()} and{@link java.lang.Object#equals(java.lang.Object)}properly.
Resource locations are valid even if the corresponding resource doesn't exist. To verify if a localization actually exists, use {@link #getResourceURL()}, which returns null if the resource doesn't exist. {@link #getLocalization(Locale)}returns only real resource locations, where the resource exists.
Folders must be represented with a trailing slash. @author Howard Lewis Ship @version $Id: IResourceLocation.java 243791 2004-02-19 17:38:13Z hlship $ @since 3.0

    protected void finishLoad()
    {
        IEngine engine = getPage().getEngine();
        IScriptSource source = engine.getScriptSource();


        IResourceLocation location =
            getSpecification().getSpecificationLocation().getRelativeLocation("DatePicker.script");


        _script = source.getScript(location);
    }

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     **/


    public ComponentTemplate getTemplate(IRequestCycle cycle, IComponent component)
    {
        IComponentSpecification specification = component.getSpecification();
        IResourceLocation specificationLocation = specification.getSpecificationLocation();


        Locale locale = component.getPage().getLocale();


        Object key = new MultiKey(new Object[] { specificationLocation, locale }, false);

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            LOG.debug("Checking for " + templateBaseName + " in application root");


        if (_applicationRootLocation == null)
            _applicationRootLocation = Tapestry.getApplicationRootLocation(cycle);


        IResourceLocation baseLocation =
            _applicationRootLocation.getRelativeLocation(templateBaseName);
        IResourceLocation localizedLocation = baseLocation.getLocalization(locale);


        if (localizedLocation == null)
            return null;


        return getOrParseTemplate(cycle, localizedLocation, component);

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            throw new ApplicationRuntimeException(
                Tapestry.format("DefaultTemplateSource.unable-to-read-template", asset),
                ex);
        }


        IResourceLocation resourceLocation = asset.getResourceLocation();


        return constructTemplateInstance(cycle, templateData, resourceLocation, component);
    }

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                "Searching for localized version of template for "
                    + location
                    + " in locale "
                    + locale.getDisplayName());


        IResourceLocation baseTemplateLocation = location.getRelativeLocation(templateBaseName);


        IResourceLocation localizedTemplateLocation = baseTemplateLocation.getLocalization(locale);


        if (localizedTemplateLocation == null)
            return null;


        return getOrParseTemplate(cycle, localizedTemplateLocation, component);

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    public synchronized INamespace getFrameworkNamespace()
    {
        if (_frameworkNamespace == null)
        {
            IResourceLocation frameworkLocation =
                new ClasspathResourceLocation(_resolver, "/org/apache/tapestry/Framework.library");


            ILibrarySpecification ls = getLibrarySpecification(frameworkLocation);


            _frameworkNamespace = new Namespace(INamespace.FRAMEWORK_NAMESPACE, null, ls, this);

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        {
            RequestContext requestContext = cycle.getRequestContext();
            ApplicationServlet servlet = requestContext.getServlet();
            ServletContext context = servlet.getServletContext();
            IPropertySource propertySource = cycle.getEngine().getPropertySource();
            IResourceLocation webInfLocation = new ContextResourceLocation(context, "/WEB-INF/");
            IResourceLocation webInfAppLocation = webInfLocation.getRelativeLocation(servlet.getServletName() + "/");
            readQuestions(easyQuestions, webInfAppLocation, propertySource.getPropertyValue("easyquestionsfile"));
            readQuestions(mediumQuestions, webInfAppLocation, propertySource.getPropertyValue("mediumquestiosfile"));
            readQuestions(hardQuestions, webInfAppLocation, propertySource.getPropertyValue("hardquestionsfile"));
            points = new int[10];
            names = new String[10];

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        }
    }


    private void readQuestions(List questions, IResourceLocation location, String filename)
    {
        IResourceLocation result = location.getRelativeLocation(filename);
        URL url = result.getResourceURL();
        try
        {
            readQuestions(questions, url.getFile());
        }
        catch (IOException e)

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     **/


    public ComponentTemplate getTemplate(IRequestCycle cycle, IComponent component)
    {
        IComponentSpecification specification = component.getSpecification();
        IResourceLocation specificationLocation = specification.getSpecificationLocation();


        Locale locale = component.getPage().getLocale();


        Object key = new MultiKey(new Object[] { specificationLocation, locale }, false);

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            LOG.debug("Checking for " + templateBaseName + " in application root");


        if (_applicationRootLocation == null)
            _applicationRootLocation = Tapestry.getApplicationRootLocation(cycle);


        IResourceLocation baseLocation =
            _applicationRootLocation.getRelativeLocation(templateBaseName);
        IResourceLocation localizedLocation = baseLocation.getLocalization(locale);


        if (localizedLocation == null)
            return null;


        return getOrParseTemplate(cycle, localizedLocation, component);

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org.apache.tapestry.contrib.inspector.InspectorButton

org.apache.tapestry.contrib.palette.Palette

org.apache.tapestry.engine.DefaultComponentMessagesSource

org.apache.tapestry.engine.DefaultSpecificationSource

org.apache.tapestry.engine.DefaultTemplateSource

org.apache.tapestry.engine.Namespace

org.apache.tapestry.form.DatePicker

org.apache.tapestry.html.Rollover

org.apache.tapestry.html.Script

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