How to use

closeQuietly

method

in

org.microemu.app.util.IOUtils

public static void copyToFile(InputStream is, File dst) throws IOException {
  FileOutputStream fos = null;
  try {
    fos = new FileOutputStream(dst);
    byte[] buf = new byte[1024]; 
    int i = 0;
    while ((i = is.read(buf)) != -1) { 
      fos.write(buf, 0, i);
    }
  } finally {
    closeQuietly(fos);	
  }
}

public static void copyFile(File src, File dst) throws IOException {
  FileInputStream fis = null;
  try {
    fis = new FileInputStream(src);
    copyToFile(fis, dst);
  } finally {
    closeQuietly(fis); 
  }
}

private static void saveDevice(XMLElement doc) {
  File configFile = new File(".", "device-tmp.xml");
  FileWriter fw = null;
  try {
    fw = new FileWriter(configFile);
    doc.write(fw);
    fw.close();
  } catch (IOException ex) {
    System.out.println(ex);
  } finally {
    IOUtils.closeQuietly(fw);
  }
}

IOUtils.closeQuietly(buildVersionInputStream);
IOUtils.closeQuietly(mavenDataInputStream);

private Image getImage(String str) throws IOException {
  // TODO not always true, there could be some loading images before
  // invoke startApp, right now getCurrentMIDlet returns prevoius MIDlet
  Object midlet = MIDletBridge.getCurrentMIDlet();
  if (midlet == null) {
    midlet = getClass();
  }
  InputStream is = midlet.getClass().getResourceAsStream(str);
  if (is == null) {
    throw new IOException(str + " could not be found.");
  }
  try {
    return getImage(is);
  } finally {
    IOUtils.closeQuietly(is);
  }
}

private Image getImage(String str) 
    throws IOException 
{
  // TODO not always true, there could be some loading images before
  // invoke startApp, right now getCurrentMIDlet returns prevoius MIDlet
  Object midlet = MIDletBridge.getCurrentMIDlet();
  if (midlet == null) {
    midlet = getClass();
  }
  InputStream is = midlet.getClass().getResourceAsStream(str);
  if (is == null) {
    throw new IOException(str + " could not be found.");
  }
  try {
    return getImage(is);
  } finally {
    IOUtils.closeQuietly(is);
  }
}

} catch (Throwable ignore) {
} finally {
  IOUtils.closeQuietly(out);

private static void loadConfigFile(String configFileName) throws IOException {
  File configFile = new File(getConfigPath(), configFileName);
  InputStream is = null;
  String xml = "";
  try {
    InputStream dis = new BufferedInputStream(is = new FileInputStream(configFile));
    while (dis.available() > 0) {
      byte[] b = new byte[dis.available()];
      dis.read(b);
      xml += new String(b);
    }
    configXml = new XMLElement();
    configXml.parseString(xml);
  } catch (XMLParseException e) {
    Logger.error(e);
    createDefaultConfigXml();
  } finally {
    IOUtils.closeQuietly(is);
  }
}

IOUtils.closeQuietly(jis);
IOUtils.closeQuietly(ijis);
IOUtils.closeQuietly(jos);

IOUtils.closeQuietly(is);

public static void saveConfig() {
  urlsMRU.save(configXml.getChildOrNew("files").getChildOrNew("recent"));
  File configFile = new File(getConfigPath(), "config2.xml");
  getConfigPath().mkdirs();
  FileWriter fw = null;
  try {
    fw = new FileWriter(configFile);
    configXml.write(fw);
    fw.close();
  } catch (IOException ex) {
    Logger.error(ex);
  } finally {
    IOUtils.closeQuietly(fw);
  }
}

  writer.write("</html>\n");
} finally {
  IOUtils.closeQuietly(writer);

IOUtils.closeQuietly(jis);
IOUtils.closeQuietly(is);

private static XMLElement loadDeviceDescriptor(ClassLoader classLoader, String descriptorLocation)
    throws IOException {
  InputStream descriptor = classLoader.getResourceAsStream(descriptorLocation);
  if (descriptor == null) {
    throw new IOException("Cannot find descriptor at: " + descriptorLocation);
  }
  XMLElement doc;
  try {
    doc = loadXmlDocument(descriptor);
  } finally {
    IOUtils.closeQuietly(descriptor);
  }
  String parent = doc.getStringAttribute("extends");
  if (parent != null) {
    return inheritXML(loadDeviceDescriptor(classLoader, expandResourcePath(besourceBase(descriptorLocation),
        parent)), doc, "/");
  }
  return doc;
}

  Message.error("Unable to read MANIFEST", e);
} finally {
  IOUtils.closeQuietly(is);