nextEntry = zipEntryEnumerator.nextElement();
ZipEntry zipEntry = zipEntryEnumerator.nextElement();
			private void scanForNextEntry() {				while (nextEntry == null) {					if (!zipEntryEnumerator.hasMoreElements()) {						return;					}					nextEntry = zipEntryEnumerator.nextElement();									if (!nextEntry.isDirectory()) {						break;					}				}			}