shortcut to getinfo . getcontentlength with the same meaning as the file.length api : returns 0l if the resource does not exist or if an io error occurs . concode_field_sep Resource _resource concode_field_sep String getFilename concode_elem_sep ResourceInfo getInfo concode_elem_sep boolean isModifiedSince concode_elem_sep URI toURI concode_elem_sep String getPath concode_elem_sep boolean exists concode_elem_sep long lastModified concode_elem_sep InputStream getInputStream concode_elem_sep File getFile
long function ( ) { return _resource . length ( ) ; }