Java FilterInputStream.read()方法示例
FilterInputStream.read()
方法具有以下语法。
public int read() throws IOException
示例
在下面的代码中展示了如何使用FilterInputStream.read()
方法。
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.FilterInputStream;
import java.io.InputStream;
// => WW w. yi I BA I.C O M
public class Main {
public static void main(String[] args) throws Exception {
int i = 0;
char c;
// create input streams
InputStream is = new FileInputStream("C://test.txt");
FilterInputStream fis = new BufferedInputStream(is);
// read till the end of the stream
while ((i = fis.read()) != -1) {
// converts integer to character
c = (char) i;
System.out.println("Character read: " + c);
}
}
}