protected boolean importResources(List fileSystemObjects) {
// TODO FOR PHAR
ILeveledImportStructureProvider importStructureProvider = null;
if (ArchiveFileManipulations.isPharFile(sourceNameField.getText())) {
if (ensurePharSourceIsValid()) {
PharFile pharFile = getSpecifiedPharSourceFile();
importStructureProvider = new PharLeveledStructureProvider(
pharFile);
}
} else if (ArchiveFileManipulations
.isTarFile(sourceNameField.getText())) {