jadb/src/se/vidstige/jadb/Util.java

package se.vidstige.jadb;

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

public class Util {
    /**
     * Convert an input stream to string
     *
     * @param inputStream input stream
     *
     * @return string representation of the input stream
     *
     * @throws IOException if an error ocurrs reading the input stream
     */
    public static String inputStreamToString(InputStream inputStream) throws IOException {
        ByteArrayOutputStream result = new ByteArrayOutputStream();
        byte[] buffer = new byte[1024];
        int length;
        while ((length = inputStream.read(buffer)) != -1) {
            result.write(buffer, 0, length);
        }

        return result.toString(StandardCharsets.UTF_8.name());
    }
}