jadb/src/se/vidstige/jadb/Stream.java

28 lines
794 B
Java

package se.vidstige.jadb;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.charset.Charset;
public class Stream {
private Stream() {
throw new IllegalStateException("Utility class");
}
public static void copy(InputStream in, OutputStream out) throws IOException {
byte[] buffer = new byte[1024 * 10];
int len;
while ((len = in.read(buffer)) != -1) {
out.write(buffer, 0, len);
}
}
public static String readAll(InputStream input, Charset charset) throws IOException {
ByteArrayOutputStream tmp = new ByteArrayOutputStream();
Stream.copy(input, tmp);
return new String(tmp.toByteArray(), charset);
}
}