Example usage for org.apache.wicket SharedResources get

Introduction

In this page you can find the example usage for org.apache.wicket SharedResources get.

Prototype

public ResourceReference get(Class<?> scope, String name, Locale locale, String style, String variation,
        boolean strict) 

Source Link

Document

Resolves a ResourceReference for a shared resource.

Usage

From source file:org.cast.cwm.components.DeployJava.java

License:Open Source License

/**
 * Provides a URL to a shared resource for the given jarFile.  If a resource
 * does not exist, it searches the /WEB-INF/lib folder for a file that starts with 
 * the provided name and adds the resource first.
 * /*from   ww w .  j a v  a 2s .c o m*/
 * @param jarName
 * @return
 */
public String getSharedArchiveURL(final String jarName) {
    SharedResources sr = Application.get().getSharedResources();

    // If this jarName is not listed as a shared resource, add it as one.
    if (sr.get(DeployJava.class, jarName, null, null, null, false) == null) {
        ServletContext sc = WebApplication.get().getServletContext();
        String path = "/WEB-INF/lib";
        File jar = findMatchingFile(new Folder(sc.getRealPath(path)), jarName);
        if (jar == null) {
            path = "/WEB-INF/classes";
            jar = findMatchingFile(new Folder(sc.getRealPath(path)), jarName);
        }
        if (jar == null) {
            log.error("No JAR found matching {}, looked in {} and {}", jarName, sc.getRealPath("/WEB-INF/lib"),
                    sc.getRealPath("/WEB-INF/classes"));
        } else {
            log.debug("Adding JAR to Shared Resources: {}", jar.getAbsolutePath());
            ContextRelativeResource resource = new ContextRelativeResource(path + "/" + jar.getName());
            sr.add(DeployJava.class, jarName, null, null, null, resource);
        }
    }

    return urlFor(new PackageResourceReference(DeployJava.class, jarName), null).toString();
}

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