@Override
    public boolean exists() {
        return VfsUtils.exists(this.resource);
    }
Create a new {@code VfsResource} wrapping the given resource handle.

@param resource a {@code org.jboss.vfs.VirtualFile} instance
                (untyped in order to avoid a static dependency on the VFS API)
analyzer/src/main/java/nl/basjes/parse/useragent/utils/springframework/core/io/VfsResource.java