// read all lines of a file List lines = FileUtils.readLines(Paths.get("examplefile.txt").toFile(), "UTF-8"); // process the lines for (String line : lines) { System.out.println(line); } } catch (IOException ex) { ex.printStackTrace(); } 1. 2. 3. 4. 5. 6. 7. 8. ...
直接用nio读取txt Path novelPath=Paths.get("C://txt/"+filename); List<String> novellines=Files.readAllLines(novelPath); 结果报错 Exception in thread "main" java.nio.charset.MalformedInputException: Input length = 1 查了下异常说明,是当输入字节序列对于给定 charset 来说是不合法的,或者输入字符序...
Read all lines from a file. This method ensures that the file is closed when all bytes have been read or an I/O error, or other runtime exception, is thrown. Bytes from the file are decoded into characters using the specified charset. ...
1.Files.lines()– Stream through Lines of a File in Java 8 TheFiles.lines()is a new addition in Java 8. It reads all lines from a file as aStream. The returned stream contains a reference to an open file. Thefile is closed by closing the stream. It is important to note that the...
publicMap<String, String> read()throwsException{//List<String> allLines = Files.readAllLines(Paths.get(File));/*通常,由读取器做出的每个读取请求将引起对底层字符或字节流的相应读取请求。 因此,建议将BufferedReader包装在其read()操作可能昂贵的读取器上, ...
//separate all csv fields into string array String[] lineVariables = line.split(","); } } catch (IOException e) { System.err.println(e); } #5楼 Java-9: try (Stream<String> stream = Files.lines(Paths.get(fileName))) { stream.forEach(System.out::println); ...
Read all lines from a file. static <A extends BasicFileAttributes>AreadAttributes(Path path, Class<A> type, LinkOption... options) Reads a file's attributes as a bulk operation. static Map<String,Object>readAttributes(Path path, String attributes, LinkOption... options) Reads a set of file...
Reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines. The buffer size may be specified, or the default size may be used. The default is large enough for most purposes. In general, each read request mad...
public class TestReadFile { public static void main(String args[]) { String fileName = "c://lines.txt"; //read file into stream, try-with-resources try (Stream<String> stream = Files.lines(Paths.get(fileName))) { stream.forEach(System.out::println); ...
This code generates the following XML (new lines are non-normative): Using XMLEventWriter TheXMLEventWriterinterface in the StAX event iterator API lets applications write back to an XML stream or create entirely new streams. This API can be extended, but the main API is as follows: ...