getfileByLine.java

List<String> orgList = new ArrayList<String>();

		final File f = new File("C:/doc/IS-MON/신한카드/텔레캡스 등록현황.txt");
		try (BufferedReader inFile = new BufferedReader(new FileReader(f));) {
			String line = null; 
			while( (line = inFile.readLine()) != null ) {
				// System.out.println(line); //읽어들인 문자열을 출력 합니다.

				String[] spl = line.split("\\\t");
				if (spl != null) {
					if (spl.length > 0) {
						String deviceId = spl[0];
						String item = "";


						for (int i=1; i<spl.length; i++) {
							if (!"".equals(spl[i])) {
								item = spl[i];
							}
						}

						System.out.println(String.format("deviceid:%s, item:%s", deviceId, item));
						
						orgList.add(deviceId + "|" + item);
					}
				}
			}

			System.out.println(orgList.toString());

			List<String> sampleList = new ArrayList<>();
			sampleList.add("prpdsbr1|/opt/avaya");

			orgList.forEach(o -> {
				String[] spl = o.split("\\|");
				final String deviceId = spl[0];
				final String item = spl[1];
				
				sampleList.forEach(s -> {
					String[] _spl = s.split("\\|");
					final String _deviceId = _spl[0];
					final String _item = _spl[1];
					
					if (deviceId.equals(_deviceId) && item.equals(_item)) {
						System.out.println("deviceId:" + deviceId + "-->" + item);
					}
				});
			});
			
		} catch (Exception e) {
			e.printStackTrace();
		}