Java BufferedInputStream.read()方法

Java BufferedInputStream.read()方法

BufferedInputStream的Java BufferedInputStream.read()方法具有以下語法。

public int read()  throws IOException

範例

在下面的程式碼中展示了如何使用Java BufferedInputStream.read()方法。

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.InputStream;

public class Main {
  public static void main(String[] args) throws Exception {

    InputStream inStream = new FileInputStream("c:/test.txt");

    BufferedInputStream bis = new BufferedInputStream(inStream);

    // read until a single byte is available
    while (bis.available() > 0) {
      // read the byte and convert the integer to character
      char c = (char) bis.read();

      System.out.println(c);
    }
  }
}