// Define an anonymous function;
// serves as our main loop,
// limits the scope of variables
(function(){
 
	// Get the import manager
	var oImportMgr = App.getImportMgr();
	// Get the number of importers
	var nImporters = oImportMgr.getNumImporters();
 
	// Declare working variables
	var oImporter, oSettings;
	var aExtensions;
	var nExtensions;
 
	// Iterate over all importers
	for( var i = 0; i < nImporters; i += 1 ){
		// Get the 'current' importer
		oImporter = oImportMgr.getImporter( i );
		// Create a new settings object to collect settings with
		oSettings = new DzFileIOSettings();
		// Cause the importer to give up the goods,
		// without displaying its options dialog
		oImporter.getOptions( oSettings, false, "" );
		// Dump information about the exporter to the console/log,
		// so we can see what we are dealing with
		print( "-----------------------------" );
		print( "Class Name :", oImporter.className() );
		print( "Description :", oImporter.getDescription() );
		// Get the number of extensions supported by the importer
		nExtensions = oImporter.getNumExtensions();
		// Pre-size the extensions array for each importer
		aExtensions = new Array( nExtensions );
		// Iterate over the extensions, setting each element in the array
		for( var j = 0; j < nExtensions; j += 1 ){
			aExtensions[ j ] = oImporter.getExtension( j );
		}
		print( "Extension :", aExtensions.join( ", " ) );
		print( "Settings :", oSettings.toJsonString() );
		print( "\n" );
	}
 
// Finalize the function and invoke
})();