view src/goodjava/io/DataInputStream.java @ 1652:d5779a264a4a

docs work
author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 31 Mar 2022 19:04:59 -0600
parents aaac1d29edea
children
line wrap: on
line source

package goodjava.io;

import java.io.InputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;


public class DataInputStream extends java.io.DataInputStream {

	public DataInputStream(InputStream in) {
		super(in);
	}

	public String readString() throws IOException {
		int len = readInt();
		byte[] a = new byte[len];
		readFully(a);
		return new String(a,StandardCharsets.UTF_8);
	}
}