/**
* Determine if the program element is shown, according to the given level of visibility.
*
* @param ped The given program element.
* @param visLevel The desired visibility level; "public", "protected", "package" or "private". If
* null, only check for an exclude tag.
* @return boolean Set if this element is shown.
*/
public boolean shownElement(Doc doc, String visLevel) {
// If a doc block contains @exclude or a similar such tag,
// then don't display it.
if (doExclude && excludeTag != null && doc != null) {
String rct = doc.getRawCommentText();
if (rct != null && rct.indexOf(excludeTag) != -1) {
return false;
}
}
if (visLevel == null) {
return true;
}
ProgramElementDoc ped = null;
if (doc instanceof ProgramElementDoc) {
ped = (ProgramElementDoc) doc;
}
if (visLevel.compareTo("private") == 0) return true;
// Show all that is not private
if (visLevel.compareTo("package") == 0) return !ped.isPrivate();
// Show all that is not private or package
if (visLevel.compareTo("protected") == 0) return !(ped.isPrivate() || ped.isPackagePrivate());
// Show all that is not private or package or protected,
// i.e. all that is public
if (visLevel.compareTo("public") == 0) return ped.isPublic();
return false;
} // shownElement()
