/**
* Add a document to the list of documents currently known by this application. Fire a document
* list event to registered listeners. Throw an exception if the document is already in the list
* of documents.
*/
public void addDocument(Document d) {
if (_documents.contains(d)) {
throw new IllegalArgumentException(
"Document " + d + " is already known by application " + this);
}
_documents.addElement(d);
}
/**
* Add a view to the list of views currently known by this application. Fire a view list event to
* registered listeners. Throw an exception if the view is already in the list of views.
*/
public void addView(View v) {
if (_views.contains(v)) {
throw new IllegalArgumentException("View " + v + " is already known by application " + this);
}
List l = (List) _documentMap.get(v.getDocument());
if (l == null) {
l = new LinkedList();
_documentMap.put(v.getDocument(), l);
}
l.add(v);
_views.addElement(v);
}
