@Override
public void close() throws IOException {
try {
if (urlConnection != null) {
int responseCode = urlConnection.getResponseCode();
if (responseCode != expectedResponseCode) {
try {
urlConnection.getInputStream().close();
throw new IOException(
String.format(
"Expected response code: %d. Got: %d", expectedResponseCode, responseCode));
} catch (IOException expected) {
InputStream errorStream = urlConnection.getErrorStream();
if (errorStream != null) {
String responseBody = FixJava.readReader(new InputStreamReader(errorStream, "UTF-8"));
String contentType = urlConnection.getHeaderField("Content-Type");
if (contentType == null) {
contentType = "text/plain";
}
throw new ResponseException(responseBody, expected, responseCode, contentType);
} else {
throw expected;
}
}
}
}
} finally {
out.close();
}
}
public String readFile(String path) throws FileNotFoundException, UnsupportedEncodingException {
String source =
FixJava.readReader(new InputStreamReader(new FileInputStream(path), DEFAULT_ENCODING));
String enc = encoding(source);
if (!enc.equals(DEFAULT_ENCODING)) {
source = FixJava.readReader(new InputStreamReader(new FileInputStream(path), enc));
}
return source;
}
private void parse(File file) {
try {
String input = FixJava.readReader(new FileReader(file));
lexer.scan(input, file.getPath(), 0);
} catch (Exception e) {
System.err.println(e.getMessage());
System.exit(1);
}
}