/**
* DOCUMENT ME!
*
* @param tag DOCUMENT ME!
* @return DOCUMENT ME!
*/
public NodeSource getNodeSourceByTagName(String tag) {
Iterator it = this.children.iterator();
while (it.hasNext()) {
NodeSource src = (NodeSource) it.next();
if (tag.equals(src.getTagName())) {
return src;
} else {
NodeSource result = src.getNodeSourceByTagName(tag);
if (result != null) {
return result;
}
}
}
return null;
}
/**
* DOCUMENT ME!
*
* @param groups DOCUMENT ME!
*/
public void layoutGroup(String[] groups) {
NodeSource parent = this.getParent();
NodeSource[] srcs = new NodeSource[groups.length];
for (int i = 0; i < srcs.length; i++) {
srcs[i] = parent.getNodeSourceByTagName(groups[i]);
}
parent.remove(this);
NodeSource src = parent;
for (int i = 0; i < srcs.length; i++) {
NodeSource p = srcs[i].getParent();
if (p != null) {
p.remove(srcs[i]);
}
src.add(srcs[i]);
src = srcs[i];
}
}