/**
* Add a row for the class that uses the given package.
*
* @param usedClass the class that uses the given package
* @param packageName the name of the package to which the class belongs
* @param contentTree the content tree to which the row will be added
*/
protected void addClassRow(ClassDoc usedClass, String packageName, Content contentTree) {
DocPath dp = pathString(usedClass, DocPaths.CLASS_USE.resolve(DocPath.forName(usedClass)));
Content td =
HtmlTree.TD(
HtmlStyle.colOne,
getHyperLink(dp.fragment(packageName), new StringContent(usedClass.name())));
addIndexComment(usedClass, td);
contentTree.addContent(td);
}
/**
* Constructor.
*
* @param filename the file to be generated.
* @throws IOException
* @throws DocletAbortException
*/
public PackageUseWriter(
ConfigurationImpl configuration, ClassUseMapper mapper, DocPath filename, PackageDoc pkgdoc)
throws IOException {
super(configuration, DocPath.forPackage(pkgdoc).resolve(filename));
this.pkgdoc = pkgdoc;
// by examining all classes in this package, find what packages
// use these classes - produce a map between using package and
// used classes.
ClassDoc[] content = pkgdoc.allClasses();
for (int i = 0; i < content.length; ++i) {
ClassDoc usedClass = content[i];
Set<ClassDoc> usingClasses = mapper.classToClass.get(usedClass.qualifiedName());
if (usingClasses != null) {
for (Iterator<ClassDoc> it = usingClasses.iterator(); it.hasNext(); ) {
ClassDoc usingClass = it.next();
PackageDoc usingPackage = usingClass.containingPackage();
Set<ClassDoc> usedClasses = usingPackageToUsedClasses.get(usingPackage.name());
if (usedClasses == null) {
usedClasses = new TreeSet<ClassDoc>();
usingPackageToUsedClasses.put(Util.getPackageName(usingPackage), usedClasses);
}
usedClasses.add(usedClass);
}
}
}
}
