Examples with CachingResourceVersion org.apache.wicket.request.resource.caching.version.CachingResourceVersion used on opensource projects

Example 1 with CachingResourceVersion

use of org.apache.wicket.request.resource.caching.version.CachingResourceVersion in project oc-explorer by devgateway.

the class FormsWebApplication method optimizeForWebPerformance.

/**
 * optimize wicket for a better web performance This will be invoked if the
 * application is started with -Dwicket.configuration=deployment
 */
private void optimizeForWebPerformance() {
    // add javascript files at the bottom of the page
    setHeaderResponseDecorator(new RenderJavaScriptToFooterHeaderResponseDecorator("scripts-bucket"));
    // The default is Development, so this code is not used
    if (usesDeploymentConfig()) {
        getResourceSettings().setCachingStrategy(new FilenameWithVersionResourceCachingStrategy("-v-", new CachingResourceVersion(new Adler32ResourceVersion())));
        getResourceSettings().setJavaScriptCompressor(new GoogleClosureJavaScriptCompressor(CompilationLevel.SIMPLE_OPTIMIZATIONS));
        getResourceSettings().setCssCompressor(new YuiCssCompressor());
        getFrameworkSettings().setSerializer(new DeflatedJavaSerializer(getApplicationKey()));
        getMarkupSettings().setStripComments(true);
    } else {
        getResourceSettings().setCachingStrategy(new NoOpResourceCachingStrategy());
    }
    getRequestCycleSettings().setRenderStrategy(RenderStrategy.ONE_PASS_RENDER);
}

Example 2 with CachingResourceVersion

use of org.apache.wicket.request.resource.caching.version.CachingResourceVersion in project ocvn by devgateway.

the class FormsWebApplication method optimizeForWebPerformance.

/**
 * optimize wicket for a better web performance This will be invoked if the
 * application is started with -Dwicket.configuration=deployment
 */
private void optimizeForWebPerformance() {
    // add javascript files at the bottom of the page
    setHeaderResponseDecorator(new RenderJavaScriptToFooterHeaderResponseDecorator("scripts-bucket"));
    // The default is Development, so this code is not used
    if (usesDeploymentConfig()) {
        getResourceSettings().setCachingStrategy(new FilenameWithVersionResourceCachingStrategy("-v-", new CachingResourceVersion(new Adler32ResourceVersion())));
        getResourceSettings().setJavaScriptCompressor(new GoogleClosureJavaScriptCompressor(CompilationLevel.SIMPLE_OPTIMIZATIONS));
        getResourceSettings().setCssCompressor(new YuiCssCompressor());
        getFrameworkSettings().setSerializer(new DeflatedJavaSerializer(getApplicationKey()));
        getMarkupSettings().setStripComments(true);
    } else {
        getResourceSettings().setCachingStrategy(new NoOpResourceCachingStrategy());
    }
    getRequestCycleSettings().setRenderStrategy(RenderStrategy.ONE_PASS_RENDER);
}

Example 3 with CachingResourceVersion

use of org.apache.wicket.request.resource.caching.version.CachingResourceVersion in project wicket by apache.

the class ResourceSettings method getCachingStrategy.

/**
 * gets the resource caching strategy
 *
 * @return strategy
 */
public IResourceCachingStrategy getCachingStrategy() {
    if (resourceCachingStrategy == null) {
        final IResourceVersion resourceVersion;
        if (application.usesDevelopmentConfig()) {
            // development mode:
            // use last-modified timestamp of packaged resource for resource caching
            // cache the version information for the lifetime of the current http request
            resourceVersion = new RequestCycleCachedResourceVersion(new LastModifiedResourceVersion());
        } else {
            // deployment mode:
            // use message digest over resource content for resource caching
            // cache the version information for the lifetime of the application
            resourceVersion = new CachingResourceVersion(new MessageDigestResourceVersion());
        }
        // cache resource with a version string in the filename
        resourceCachingStrategy = new FilenameWithVersionResourceCachingStrategy(resourceVersion);
    }
    return resourceCachingStrategy;
}

Example 4 with CachingResourceVersion

use of org.apache.wicket.request.resource.caching.version.CachingResourceVersion in project wicket by apache.

the class ResourceMapperWithDecoratedResourcesTest method newApplication.

@Override
protected WebApplication newApplication() {
    return new MockApplication() {

        @Override
        public void init() {
            super.init();
            getResourceSettings().setCachingStrategy(new FilenameWithVersionResourceCachingStrategy(new CachingResourceVersion(new MessageDigestResourceVersion())));
            mountResource("stylesheet.css", new CssResourceReference(ResourceMapperWithDecoratedResourcesTest.class, "decorated-resource.css"));
            mountPage("/", HomePage.class);
        }
    };
}