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Made getSubnode honor the "groupby" flag

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hns 2001-01-03 15:15:30 +00:00
parent 218db60353
commit 1bb1297daf
1 changed files with 19 additions and 2 deletions
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21
src/helma/objectmodel/db/Node.java
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@ -697,16 +697,33 @@ public class Node implements INode, Serializable {
public INode getSubnode (String path) { public INode getSubnode (String path) {
StringTokenizer st = new StringTokenizer (path, "/"); StringTokenizer st = new StringTokenizer (path, "/");
Node retval = this, runner; Node retval = this, runner;
while (st.hasMoreTokens () && retval != null) { while (st.hasMoreTokens () && retval != null) {
runner = retval; runner = retval;
String next = st.nextToken().trim().toLowerCase (); String next = st.nextToken().trim().toLowerCase ();
if ("".equals (next)) { if ("".equals (next)) {
retval = this; retval = this;
} else { } else {
runner.loadNodes (); runner.loadNodes ();
boolean found = runner.subnodes == null ? false : runner.subnodes.contains (next); boolean found = runner.subnodes == null ? false : runner.subnodes.contains (next);
DbMapping smap = runner.dbmap == null ? null : runner.dbmap.getSubnodeMapping ();
retval = found ? nmgr.getNode (next, smap) : null; if (!found)
retval = null;
else {
Relation srel = null;
DbMapping smap = null;
if (runner.dbmap != null) {
srel = runner.dbmap.getSubnodeRelation ();
smap = runner.dbmap.getSubnodeMapping ();
}
// check if there is a group-by relation
if (srel != null && srel.groupby != null)
retval = nmgr.getNode (this, next, srel);
else
retval = nmgr.getNode (next, smap);
}
if (retval != null && retval.parentID == null) { if (retval != null && retval.parentID == null) {
retval.setParent (runner); retval.setParent (runner);
retval.anonymous = true; retval.anonymous = true;