[OmniFaces utilities 2.0] Check if the given resource path obtained from ServletContext#getResourcePaths(String) represents a directory

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[OmniFaces utilities] The isDirectory() method checks if the given resource path obtained from ServletContext#getResourcePaths(String) represents a directory.

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Method:

Usage:

Below you can see a recursive example of using the ResourcePaths#isDirectory():

import org.omnifaces.util.ResourcePaths;

...

ServletContext servletContext = (ServletContext) Faces.getExternalContext().getContext();

Set<String> resourcePaths = servletContext.getResourcePaths("/resources");

scanPaths(servletContext, resourcePaths);

public void scanPaths(ServletContext servletContext, Set<String> resourcePaths) {

 resourcePaths.stream().forEach((resourcePath) -> {

  if (ResourcePaths.isDirectory(resourcePath)) {

      LOG.log(Level.INFO, "Found directory: {0}", resourcePath);

      scanPaths(servletContext, servletContext.getResourcePaths(resourcePath));

  } else {

      LOG.log(Level.INFO, "Found file: {0}", resourcePath);

  }

 });

}

Some output sample:

Found directory: /resources/default/

Found directory: /resources/default/css/

Found file: /resources/default/css/rafa.css

Found directory: /resources/default/images/

Found file: /resources/default/images/rafa.jpg

Found directory: /resources/default/videos/

Found file: /resources/default/videos/rafa.avi

...

API GH