private byte[] downloadByteArray(URL url) throws IOException {
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestProperty("Cookie", cookies);
if (conn.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND) return (null);
InputStream in = conn.getInputStream();
byte[] buf = new byte[conn.getContentLength()];
int read, offset = 0;
while ((read = in.read(buf, offset, buf.length - offset)) != -1) {
offset += read;
}
return (buf);
}
/**
* Given a DICOM object encoded as an XML document in a named file convert it to a list of
* attributes.
*
* @param name the input file containing the XML document
* @return the list of DICOM attributes
* @exception IOException
* @exception SAXException
* @exception DicomException
*/
public AttributeList getAttributeList(String name)
throws IOException, SAXException, DicomException {
InputStream fi = new FileInputStream(name);
BufferedInputStream bi = new BufferedInputStream(fi);
AttributeList list = null;
try {
list = getAttributeList(bi);
} finally {
bi.close();
fi.close();
}
return list;
}
public void downloadFile(String url, String savePath, String fileName) {
try {
URL theURL = new URL(url);
InputStream input = theURL.openStream();
OutputStream output = new FileOutputStream(new File(savePath, fileName));
try {
byte[] buffer = new byte[1024];
int bytesRead = 0;
while ((bytesRead = input.read(buffer, 0, buffer.length)) >= 0) {
output.write(buffer, 0, bytesRead);
}
} catch (Exception e) {
debug(e.toString());
} finally {
output.close();
}
} catch (Exception e) {
debug(e.toString());
}
}
public static void main(String args[]) {
try {
URL url = new URL(args[0]);
InputStream is = url.openStream();
BufferedReader br = new BufferedReader(new InputStreamReader(is));
String line;
String buffer = "";
while ((line = br.readLine()) != null) buffer += line;
br.close();
is.close();
Object[] obj = {buffer};
HTMLtoXML me = new HTMLtoXML();
me.invoke(obj);
obj = me.getOutputValues();
System.out.println((String) obj[0]);
} catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
return;
}