byte[] getJar(String address) {
   // System.out.println("getJar: "+address);
   byte[] data;
   try {
     URL url = new URL(address);
     IJ.showStatus("Connecting to " + IJ.URL);
     URLConnection uc = url.openConnection();
     int len = uc.getContentLength();
     if (IJ.debugMode) IJ.log("Updater (url): " + address + " " + len);
     if (len <= 0) return null;
     String name = address.contains("wsr") ? "daily build (" : "ij.jar (";
     IJ.showStatus("Downloading " + name + IJ.d2s((double) len / 1048576, 1) + "MB)");
     InputStream in = uc.getInputStream();
     data = new byte[len];
     int n = 0;
     while (n < len) {
       int count = in.read(data, n, len - n);
       if (count < 0) throw new EOFException();
       n += count;
       IJ.showProgress(n, len);
     }
     in.close();
   } catch (IOException e) {
     if (IJ.debugMode) IJ.log("" + e);
     return null;
   }
   if (IJ.debugMode) IJ.wait(6000);
   return data;
 }
 String[] openUrlAsList(String address) {
   IJ.showStatus("Connecting to " + IJ.URL);
   Vector v = new Vector();
   try {
     URL url = new URL(address);
     InputStream in = url.openStream();
     BufferedReader br = new BufferedReader(new InputStreamReader(in));
     String line;
     while (true) {
       line = br.readLine();
       if (line == null) break;
       if (!line.equals("")) v.addElement(line);
     }
     br.close();
   } catch (Exception e) {
   }
   String[] lines = new String[v.size()];
   v.copyInto((String[]) lines);
   IJ.showStatus("");
   return lines;
 }
Exemple #3
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 byte[] getJar(String address) {
   byte[] data;
   boolean gte133 = version().compareTo("1.33u") >= 0;
   try {
     URL url = new URL(address);
     URLConnection uc = url.openConnection();
     int len = uc.getContentLength();
     String name = address.endsWith("ij/ij.jar") ? "daily build" : "ij.jar";
     IJ.showStatus("Downloading ij.jar (" + IJ.d2s((double) len / 1048576, 1) + "MB)");
     InputStream in = uc.getInputStream();
     data = new byte[len];
     int n = 0;
     while (n < len) {
       int count = in.read(data, n, len - n);
       if (count < 0) throw new EOFException();
       n += count;
       if (gte133) IJ.showProgress(n, len);
     }
     in.close();
   } catch (IOException e) {
     return null;
   }
   return data;
 }