DataInputStream.readUTF(DataInput in)
方法的語法如下所示。
public static final String readUTF(DataInput in) throws IOException
在下面的程式碼顯示如何使用DataInputStream.readUTF(DataInput in)
方法。
import java.io.DataInput;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.InputStream;
public class Main {
public static void main(String[] args) throws Exception {
InputStream is = new FileInputStream("c:\\test.txt");
DataInput in = new DataInputStream(is);
DataInputStream.readUTF(in);
}
}