Article View: borland.public.jbuilder.java.language
Article #16881Re: JTree node count
From: Leo Cohen
Date: Tue, 12 Jan 1999 00:00
Date: Tue, 12 Jan 1999 00:00
29 lines
1101 bytes
1101 bytes
Assuming that you're using DefaultTreeNodeModel, call its getChildCount() method. You call it with the parent object and you get back the number of children for that parent. e.g.; getChildCount(parent); Leo. Jonathan wrote: > > I want to be able to count the nodes in a JTree on a certain level, how do i > do this? > > how would i count the nodes generally ? > > many thanks > > Jonathan -- Leo Cohen 116-1 Howard Drive Charlottesville, VA 22903 804-243-8922 (UVA) 804-244-4648 (home) 804-244-7922 (fax) lcohen@cs.virginia.edu
Technical Details
Message-ID:
<369BAAE9.B37D1291@cs.virginia.edu>Path:
arc1-ca.pugleaf.net!unknown!not-for-mailReferences:
<76vvit$d0m13@forums.borland.com>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,b755c36e3273927c X-Google-Attributes: gidf74b3,public From: Leo Cohen <lcohen@cs.virginia.edu> Subject: Re: JTree node count Date: 1999/01/12 Message-ID: <369BAAE9.B37D1291@cs.virginia.edu> X-Deja-AN: 431781053 Content-Transfer-Encoding: 7bit References: <76vvit$d0m13@forums.borland.com> Content-Type: text/plain; charset=us-ascii Organization: Another Netscape Collabra Server User Mime-Version: 1.0 Newsgroups: borland.public.jbuilder.java.language