antville/helma
antville/helma
1
1
Fork 0
Code Issues 5 Pull requests 5 Projects Releases 5 Activity Actions

added getDocApplication() that tries to find a DocApplication object among the parents of the element

Browse source
This commit is contained in:
stefanp 2003-03-14 11:35:19 +00:00
parent 52405fe405
commit 744b24e34c
1 changed files with 15 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/helma/doc/DocElement.java
View file

@ -250,6 +250,21 @@ public abstract class DocElement implements IPathElement {
return arr;
}
/**
* walks up the tree and tries to find a DocApplication object
*/
public DocApplication getDocApplication () {
DocElement el = this;
while (el != null) {
if (el instanceof DocApplication) {
return (DocApplication) el;
}
el = (DocElement) el.getParentElement ();
}
return null;
}
/**
* from helma.framework.IPathElement. Elements are named
* like this: typename_name