+++ /dev/null
-package org.cacert.gigi.util;
-
-import java.io.ByteArrayOutputStream;
-import java.io.CharArrayWriter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.net.HttpURLConnection;
-import java.net.URLConnection;
-
-public class IOUtils {
-
- private IOUtils() {
-
- }
-
- public static String readURL(URLConnection in) {
- try {
- if ( !in.getContentType().equals("text/html; charset=UTF-8")) {
- if (in instanceof HttpURLConnection && ((HttpURLConnection) in).getResponseCode() != 200) {
- System.err.println(readURL(new InputStreamReader(((HttpURLConnection) in).getErrorStream(), "UTF-8")));
- }
- throw new Error("Unrecognized content-type: " + in.getContentType());
- }
- return readURL(new InputStreamReader(in.getInputStream(), "UTF-8"));
- } catch (IOException e) {
- throw new Error(e);
- }
-
- }
-
- public static String readURL(Reader in) {
- CharArrayWriter caw = new CharArrayWriter();
- char[] buffer = new char[1024];
- int len = 0;
- try {
- while ((len = in.read(buffer)) > 0) {
- caw.write(buffer, 0, len);
- }
- in.close();
- return new String(caw.toCharArray());
- } catch (IOException e) {
- throw new Error(e);
- }
-
- }
-
- public static byte[] readURL(InputStream in) {
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- byte[] buffer = new byte[1024];
- int len = 0;
- try {
- while ((len = in.read(buffer)) > 0) {
- baos.write(buffer, 0, len);
- }
- in.close();
- return baos.toByteArray();
- } catch (IOException e) {
- throw new Error(e);
- }
- }
-}