Element createApiMap(TreeSet<String> packageNames,Document outputObject){
  ArrayList<String> alreadyAdded=new ArrayList<String>();
  Element apiMap=outputObject.createElement("apiMap");
  String addedPackage=null;
  String currentPackage=null;
  Iterator<String> packages=packageNames.iterator();
  if (packages == null) {
    return apiMap;
  }
  while (packages.hasNext()) {
    currentPackage=packages.next();
    boolean found=false;
    for (int ix=0; ix < alreadyAdded.size(); ix++) {
      addedPackage=alreadyAdded.get(ix);
      if (currentPackage.indexOf(addedPackage) == 0 && currentPackage.charAt(addedPackage.length()) == '.') {
        Element apiItemRef=getPackageNode(apiMap,addedPackage);
        Element newApiItemRef=outputObject.createElement("apiItemRef");
        newApiItemRef.setAttribute("href",currentPackage + ".xml");
        apiItemRef.appendChild(newApiItemRef);
        alreadyAdded.add(currentPackage);
        found=true;
        break;
      }
    }
    if (!found) {
      Element apiItemRef=outputObject.createElement("apiItemRef");
      apiItemRef.setAttribute("href",currentPackage + ".xml");
      apiMap.appendChild(apiItemRef);
      alreadyAdded.add(currentPackage);
    }
  }
  return apiMap;
}

Element createApiMap ( TreeSet < String > packageNames , Document outputObject ) { ArrayList < String > alreadyAdded = new ArrayList < String > ( ) ; Element apiMap = outputObject . createElement ( "apiMap" ) ; String addedPackage = null ; String currentPackage = null ; Iterator < String > packages = packageNames . iterator ( ) ; if ( packages == null ) { return apiMap ; } while ( packages . hasNext ( ) ) { currentPackage = packages . next ( ) ; boolean found = false ; for ( int ix = 0 ; ix < alreadyAdded . size ( ) ; ix ++ ) { addedPackage = alreadyAdded . get ( ix ) ; if ( currentPackage . indexOf ( addedPackage ) == 0 && currentPackage . charAt ( addedPackage . length ( ) ) == '.' ) { Element apiItemRef = getPackageNode ( apiMap , addedPackage ) ; Element newApiItemRef = outputObject . createElement ( "apiItemRef" ) ; newApiItemRef . setAttribute ( "href" , currentPackage + ".xml" ) ; apiItemRef . appendChild ( newApiItemRef ) ; alreadyAdded . add ( currentPackage ) ; found = true ; break ; } } if ( ! found ) { Element apiItemRef = outputObject . createElement ( "apiItemRef" ) ; apiItemRef . setAttribute ( "href" , currentPackage + ".xml" ) ; apiMap . appendChild ( apiItemRef ) ; alreadyAdded . add ( currentPackage ) ; } } return apiMap ; }
creates the nested toc for packages .
