Examples of org.openqa.jetty.util.Resource.list()

org.openqa.jetty.util.Resource.list()
Returns a list of resource names contained in the given resource The resource names are not URL encoded.

            throw new IllegalArgumentException("No such webapps resource "+r);
        
        if (!r.isDirectory())
            throw new IllegalArgumentException("Not directory webapps resource "+r);
        
        String[] files=r.list();
        
        for (int f=0;files!=null && f<files.length;f++)
        {
            String context=files[f];

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            // Look for any tlds in the META-INF of included jars
            Resource lib=_context.getWebInf().addPath("lib/");
            if (lib.exists() && lib.isDirectory())
            {
                contents = lib.list();
                for (int i=0;i<contents.length;i++)
                {
                    if (contents[i]!=null && contents[i].toLowerCase().endsWith(".jar"))
                    {
                        Resource l=lib.addPath(contents[i]);

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                    {
                        Resource l=lib.addPath(contents[i]);
                        Resource meta=Resource.newResource("jar:"+l+"!/META-INF/");
                        if (meta.exists())
                        {
                            String[] meta_contents=meta.list();
                            
                            for (int j=0;j<meta_contents.length;j++)
                            {
                                if (meta_contents[j]!=null && meta_contents[j].toLowerCase().endsWith(".tld"))
                                {

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                    return null;


                // Guess directory length.
                if (resource.isDirectory())
                {
                    if (resource.list()!=null)
                        len=resource.list().length*100;
                    else
                        len=0;
                }

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                // Guess directory length.
                if (resource.isDirectory())
                {
                    if (resource.list()!=null)
                        len=resource.list().length*100;
                    else
                        len=0;
                }


                // Is it cacheable?

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            if (uriInContext==null)
                return Collections.EMPTY_SET;
            Resource resource=getHttpContext().getResource(uriInContext);
            if (resource==null || !resource.isDirectory())
                return Collections.EMPTY_SET;
            String[] contents=resource.list();
            if (contents==null || contents.length==0)
                return Collections.EMPTY_SET;
            HashSet set = new HashSet(contents.length*2);
            for (int i=0;i<contents.length;i++)
                set.add(URI.addPaths(uriInContext,contents[i]));

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