1 InputStreamReader (InputStream in)//创建一个使用默认字符集的 InputStreamReader。2 InputStreamReader (InputStream in, Charset cs)//创建使用给定字符集的 InputStreamReader。3 InputStreamReader (InputStream in, CharsetDecoder dec)//创建使用给定字符集解码器的 InputStreamReader。4 InputStreamReader (I...
1InputStreamReader (InputStream in)//创建一个使用默认字符集的 InputStreamReader。 2InputStreamReader (InputStream in, Charset cs)//创建使用给定字符集的 InputStreamReader。 3InputStreamReader (InputStream in, CharsetDecoder dec)//创建使用给定字符集解码器的 InputStreamReader。 4InputStreamReader (Inp...
* BufferedReader. For example: * * <pre> * BufferedReader in * = new BufferedReader(new InputStreamReader(System.in)); * </pre> * * @see BufferedReader * @see InputStream * @see java.nio.charset.Charset * * @author Mark Reinhold * @since JDK1.1 */ public class InputStreamReader ...
Method 1: Using BufferedReader One of the simplest ways to convert an InputStream to a String is by using the BufferedReader class. BufferedReader provides a convenient method calledreadLine()that reads a line of text from the input stream. We can use this method to read the content of the...
We have a text in Cyrillic. Main.java import java.io.BufferedReader; import java.io.FileInputStream; import java.io.InputStreamReader; import java.nio.charset.StandardCharsets; void main() throws Exception { String fileName = "russian-text.txt"; ...
Using BufferedReader Reading is more efficient withBufferedReader.BufferedReaderreads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters. Main.java import java.io.BufferedReader; import java.io.FileInputStream; ...
Using BufferedReader InputStreamin=newFileInputStream(newFile("C:/temp/test.txt"));BufferedReaderreader=newBufferedReader(newInputStreamReader(in));StringBuilderout=newStringBuilder();Stringline;while((line=reader.readLine())!=null){out.append(line);}StringfileContent=out.toString();reader.close()...
BufferedReader,InputStream,Charset Field Summary Fields inherited from class java.io.Reader lock Constructor Summary Constructors Constructor and Description InputStreamReader(InputStreamin) Creates an InputStreamReader that uses the default charset. ...
2. UsingBufferedReader BufferedReaderis supported since Java 1.1. We may see its usage in legacy Java applications. To read console input, we shall wrap theSystem.in(standard input stream) in anInputStreamReaderwhich again wrapped in aBufferedReaderclass. ...
Generating a BufferedReader using the Files.newBufferedReader method. Files.newBufferedReader(Paths.get("a.txt"), StandardCharsets.UTF_8); When the application is executed, it has the potential to generate the subsequent exception. java.nio.charset.MalformedInputException: Input length = 1 ...