How to use

read

method

in

ucar.nc2.util.xml.RuntimeConfigParser

public ThreddsConfigReader( String filename, org.slf4j.Logger log) {
 this.log = log;
 File file = new File(filename);
 if (!file.exists()) return;
 log.info( "ThreddsConfigReader reading xml file = " + filename);
 org.jdom2.Document doc;
 try {
  InputStream is = new FileInputStream(filename);
  SAXBuilder builder = new SAXBuilder();
  doc = builder.build(is);
 } catch (IOException | JDOMException e) {
   log.error( "ThreddsConfigReader: incorrectly formed xml file [" + filename + "]: " + e.getMessage());
  return;
 }
 rootElem = doc.getRootElement();
 // nj22 runtime loading
 Element elem = rootElem.getChild("nj22Config");
 if (elem != null) {
  StringBuilder errlog = new StringBuilder();
  RuntimeConfigParser.read(elem, errlog);
  if (errlog.length() > 0)
   //System.out.println( "ThreddsConfig:WARN: " + errlog.toString());
    log.warn( "ThreddsConfigReader nj22Config: {}", errlog.toString());
 }
}

public static void read(InputStream is, StringBuilder errlog) throws IOException {
 Document doc;
 SAXBuilder saxBuilder = new SAXBuilder();
 try {
  doc = saxBuilder.build(is);
 } catch (JDOMException e) {
  throw new IOException(e.getMessage());
 }
 read(doc.getRootElement(), errlog);
}

public static void read(InputStream is, StringBuilder errlog) throws IOException {
 Document doc;
 SAXBuilder saxBuilder = new SAXBuilder();
 try {
  doc = saxBuilder.build(is);
 } catch (JDOMException e) {
  throw new IOException(e.getMessage());
 }
 read(doc.getRootElement(), errlog);
}

public static void read(InputStream is, StringBuilder errlog) throws IOException {
 Document doc;
 SAXBuilder saxBuilder = new SAXBuilder();
 try {
  doc = saxBuilder.build(is);
 } catch (JDOMException e) {
  throw new IOException(e.getMessage());
 }
 read(doc.getRootElement(), errlog);
}